baber/WOPTO huggingface dataset:
Patent SK-71794-A3 (SK)
Title: Method of production of polyvinylalcohol follies and device for its realization
Inventor: BENC GABRIEL
IPC: B29C49/00
Filed: 1994-06-13
Abstract: The polyvinylalcohol foils being able of a biological decomposition are produced of the polyvinylalcohol granulate, while its modification is provided and after that, the subsequent extrusion is applied. The modification process is divided into two individual devices, as well as the softening reactor (1) and the cooling device (2). A product containing water in 0,8 up to 3,0 weight percent is gained, when the above mentioned procedure is applied. The extruder (4) is equipped with special worm and its compression rate is 1:1,5 up to 2,5. The polymer melt is blown at the pressure of 15,0 up to 30,0 MPa with the use of low pressure blowing head (5). After having cooled, this foil is guided to humidifying chamber (7), through the pinch rolls (12), and this chamber consists of the fixed and moving rolls, and after having loaded them based on the standard procedure with the use of the rolling device (8) the conditioning procedure is provided in the conditioning chamber (9).
Patent CH-622163G-A3 (CH)
Title: Method for the series production of printed circuits of small dimensions
IPC: H05K13/00
Filed: 1979-05-22
Abstract: The printed circuits (2) provided with conductor tracks and separated from the remaining substrate material are inserted into special cutouts in a template-like assembly frame (7) and elastically clamped in a predetermined position in these cutouts. This is followed by fitting circuit components to the printed circuits (2) held in the assembly frame (7) and aligned in the favourable position for fitting the components. The assembly frame is advantageously strip-shaped and consists of steel. The method leads to savings in substrate material and results in a more accurate positioning and proper holding of the printed circuits during the fitting process, the bonding or other further processing of the printed circuits (2) to become the actual printed circuits or electronic modules for hearing aids, pocket calculators, electronic clocks and so forth. <IMAGE>
Patent CZ-201254-A3 (CZ)
Inventor: DEJMEK MILAN
IPC: C07D473/30
Filed: 2012-01-26
Abstract: Zpusob výroby N-9 substituovaných analogu purinu obecného vzorce (III), kde Z je H nebo aminoskupina, Q je aminoskupina, alkylamin C.sub.1-15.n., dialkylamin C.sub.1-15.n., heterocyklický amin, arylamin, diarylamin, hydroxyskupina, alkoxyskupina C.sub.1-15.n., thioskupina. alkylthoskupina C.sub.1-15.n.nebo azidoskupina a R.sub.1.n.je alkyl C.sub.1-15.n., alkenyl C.sub.1-15.n., alkynyl C.sub.1-15.n., cykloalkyl C.sub.3-10.n., cykloalenkyl C.sub.3-10.n., aryl nebo heteroaryl, vyznacující se tím, ze v prvním kroku se primární amin nebo diamin se substituentem R.sub.1.n., jak byl popsán výse, ci jeho sul ponechá jako substrát reagovat s cinidlem, jímz je pyrimidinový prekurzor obecného vzorce I, kde Z je H nebo aminoskupina, ve vhodném rozpoustedle za prítomnosti nenukleofilní báze, za zahrívání, címz dojde na aminoskupine substrátu k postupné výstavbe purinové báze, jíz je substituovaný 6-chlorpurin vzorce II, kde substituenty Z a R1 jsou stejné jako bylo popsáno výse, pricemz dusíkový atom takové aminoskupiny se stane pozicí N-9 vzniklé nukleobáze; ve druhém kroku se k reakcní smesi bez izolace chlorpurinového meziproduktu pridá nukleofilní cinidlo a vzniklý substituovaný analog chlorpurinu obecného vzorce III se následne oddelí. Meziprodukt reakce, 9-substituovaný 6-chlorpurin, se rovnez muze bez provedení druhého reakcního kroku prímo získat ze surové reakcní smesi. Slouceniny vzorce II jsou meziprodukty pro výrobu léciv, slouceniny vzorce III jsou pouzitelné jako léciva.
Patent CZ-202093-A3 (CZ)
Inventor: Škoda Radek
IPC: G21C19/44
Filed: 2020-02-24
Abstract: Zařízení na získávání energie z použitého paliva varných jaderných reaktorů je vytvořeno tak, že u použitého moderátoru je mikroskopický účinný průřez pro absorpci neutronů minimálně o 5 % menší než u moderátoru v reaktorech BWR.
Patent CZ-222397-A3 (CZ)
Title: Arc tube for high-pressure sodium-vapour lamp
Inventor: WEI GEORGE C
IPC: C04B35/10
Filed: 1997-07-14
Abstract: An arc tube for a high pressure sodium lamp comprises (weight%) 0.020-0.050 magnesia, 0.005-0.060 terbium oxide, up to 0.035 yttria and balance alumina. The terbium oxide is present in an amount to cause formation of terbium aluminate second phase during manufacture. Also claimed is an optically translucent alumina sintered body comprising the components above.
Patent CZ-252493-A3 (CZ)
Title: Novel heterocyclic compounds with anti-asthmatic anti-allergic antiphlogistic, positively inotropic and blood pressure reducing activity
Inventor: KUTSCHER BERNHARD DR
IPC: A61P37/08
Filed: 1993-11-24
Abstract: Compounds of the triazinone type having the general formula 1, which have antiasthmatic, antiallergic and cardiovascular activities, and process variants for their preparation were described.
Patent CZ-256294-A3 (CZ)
Title: Enhanced process for preparing 2,4-di(alkylamino)-6-alkylthio-s-triazines
Inventor: GRACE HENRY C
IPC: C07B61/00
Filed: 1994-10-17
Abstract: An improved process for the preparation of 2,4-di(alkylamino)-6-alkylthio-s-triazines wherein cyanuric chloride is reacted in successive steps with two appropriate alkylamines and an alkyl mercaptan is described where the improvement involves use of a single water-immiscible solvent and a phase transfer catalyst in the mercaptan addition step.
Patent CZ-276294-A3 (CZ)
Title: Reactor with a circulating fluidized bed
Inventor: SEMEDARD JEAN-CLAUDE ING
IPC: F22B31/00
Filed: 1994-11-10
Abstract: The present invention relates to a circulating fluidized bed reactor including a lower region (3) equipped with a fluidization grid (11), with means for injecting primary air (12) below the grid (11), with means for injecting secondary air (13) above the grid (11) and with means for introducing fuel (10), the walls (5) surrounding this lower region being equipped with heat-exchange tubes, and an upper region (2) surrounded by walls (4) provided with heat-exchange tubes (9), the heat-exchange tubes (9) being joined together by fins (30). The walls of the said regions (2, 3) are equipped with vertical heat-exchange panels known as extensions (14) fixed perpendicularly to the walls (4, 5) of the regions (2, 3) these extensions being formed of tubes (15) internal to the reactor, of a horizontal width of between 150 and 500 mm and spaced apart by a distance of between 1.5 and 4 times their width, this width being defined as the distance between the internal face of the fins (30) of the walls (4, 5) and the furthermost generatrix of the furthermost tube of the extensions.   <IMAGE>
Patent CZ-278396-A3 (CZ)
Title: Connecting device for communication and data systems engineering
Inventor: MULLER MANFRED
IPC: H01R9/22
Filed: 1996-09-23
Abstract: The termination device includes a mounting rail (2) that is connected to a base element (1) provided with reception openings (8) for two connecting elements. The first connecting element (4) receives incoming cable and the second connecting element (3) is for outgoing cable. A function module (5) is connected between the respective connection elements. Preferably the base element has slots for reception of contact paths which have required break-off points. A spring element is preferably used for securing the base element to the mounting rail, in cooperation with a movable retaining element (24).
Patent CZ-296795-A3 (CZ)
Title: Articles for surface treatment and process for preparing thereof
Inventor: KRISHNAN SUBRAMANIAN
IPC: B24D9/04
Filed: 1994-03-22
Abstract: Surface treating articles having varying degree of smear-resistance and their methods of manufacture are presented. One preferred article is characterized by an organic matrix substantially engulfed by a novel, tough, adherent elastomeric resinous binder system comprising a reaction product of either selected from (1) a polyurethane prepolymer with an amine curative, (2) a polyurethane prepolymer emulsion with an epoxy-functional material and an amine functional material, and (3) a polyurethane polymer emulsion with an epoxy-functional material and an amine-functional material in an aqueous system.
Patent CZ-302296-A3 (CZ)
Title: Cylinder head gasket
Inventor: PERCY JOSEFSSON
IPC: F02F11/00
Filed: 1995-04-24
Abstract: The present invention relates to a cylinder head gasket for internal combustion engines. According to the invention, the gasket comprises a laminate which consists in a thin stainless steel plate or a heat-resistant steel plate that is coated on each side with still thinner carrier-calendared rubber films which have a thickness of at least 0.05 mm and which are affixed to the steel plate by vulcanization. The steel plate suitably has a thickness of about 0.2 to 0.4 mm and the rubber films each have a thickness of at least 0.05 to 0.20 mm.
Patent CZ-355699-A3 (CZ)
Title: Mobile apparatus for preparing aqueous liquid dyes from powder components and water as well as process for preparing such aqueous liquid dyes
Inventor: BAUMGARTL HORST
IPC: B01F27/93
Filed: 1998-04-02
Abstract: A mobile device for preparing aqueous liquid paints from powdery components and water has a movable frame (1) with: (a) a mixing unit which comprises a mixing motor (2) and the dissolver (3) which can be lowered by means of a spring (4) into the mixing container (5); (b) a dosing unit which comprises a dosing motor (69; the dosing container (7) with a conveyor element (8) and the filling funnel (9); and (c) a switching unit (10) with control elements for controlling the dosing and mixing operations.
Patent CZ-387699-A3 (CZ)
Inventor: WRICHT NIGEL
IPC: F16L58/10
Filed: 1998-04-29
Abstract: Při způsobu potahování vnitřního povrchu potrubí (3) se do
potrubí (3), vloží vložka (1) z termoplastu. Vložka (1) má o
něco menší průměr než potrubí (3), přičemž termoplast
zahrnuje látku vyvolávající zesíťování. Vložka (1) se následně
rozpíná tak dlouho, až se dostane do styku s vnitřní stěnou
zmíněného potrubí (3) atermoplast se zesíťuje.
Patent ES-8802130-A3 (ES)
Title: Quinone-yl alkanol deriv. prepn.
IPC: C07C50/04
Filed: 1986-06-19
Abstract: Method for producing derivatives of aralkyl alcohols of formula I, where R is a lower alkyl or lower alkoxyl, A is -CH2-, -CO- or -CH-OH and n is a whole number from 2 to 8, or their esters. A compound of formula II, where R, A and n are as above, x is hydrogen or hydroxyl, which may be protected, and Y is a hydroxyl, which may be protected, or its ester, is oxidised using an oxidising agent which does not oxidise the alcoholic hydroxyl group, such as ferric chloride, silver oxide or potassium nitrodisulphonate, the reaction being performed between 0 and 60 degree for a time of between 30 minutes and 5 hours. Has application as a medicine in human and animal treatment.
Patent SK-117797-A3 (SK)
Title: Oral pharmaceutical dosage forms comprising a proton pump inhibitor and a nsaid
Inventor: DEPUI HELENE
IPC: A61K9/52
Filed: 1996-12-20
Abstract: An oral pharmaceutical dosage form comprising an acid susceptible proton pump inhibitor and one or more NSAIDs in a fixed formulation, wherein the proton pump inhibitor is protected by an enteric coating layer. The fixed formulation is in the form of an enteric coating layered tablet, a capsule or a multiple unit tableted dosage form. The multiple unit dosage form are most preferred. The new fixed formulation is especially useful in the treatment of gastrointestinal side-effects associated with NSAID treatment.
Patent SK-128793-A3 (SK)
Title: Oral-administration forms of a medicament containing pantoprazol
Inventor: DIETRICH RANGO
IPC: A61K31/44
Filed: 1992-06-13
Abstract: PCT/EP92/01341, 13.06.92
Patent SK-150198-A3 (SK)
Inventor: PAVLOTTY ANTON
IPC: C01D5/08
Filed: 1998-11-02
Abstract: Spôsob, pri ktorom sa na 1 mól síranu amónneho pôsobí
1,9 až 2,25 mólu chloridu draselného a pri teplote
250 až 360 °C sa reakciou vznikajúci vedľajší produkt
chlorid amónny oddelí subiimáciou. Spôsob sa vykonáva
vo vodnom prostredí, pričom voda sa odstráni výhodne
odparením.
Patent SK-168397-A3 (SK)
Title: Ionic molecular conjugates of n-acylated derivatives of poly(2- -amino-2-deoxy-d-glucose) and polypeptides
Inventor: SHALABY SHALABY W
IPC: C08L5/00
Filed: 1996-05-24
Abstract: A copolymer comprising an N-acylated derivative, and a composition comprising said copolymer and a polypeptide, said polypeptide comprising at least one effective ionogenic amine, wherein at least 50 percent, by weight, of said polypeptide present in said composition is ionically bound to said polymer.
Patent SK-363891-A3 (SK)
Inventor: TALACKO JAROSLAV
IPC: F16J10/00
Filed: 1991-11-29
Abstract: Priamočiary tekutinový motor pozostáva z plášťa
(1) kruhového prierezu, v ktorom je uložená vložka
(2) tak, že jej vonkajší povrch dosadá na vnútorný
povrch plášťa (1). piest (3) je uložený vo vložke
(2) a má radiálne vypuklé bočné steny, vložka (2)
je vytvorená z pružne poddajného materiálu, pričom
vnútorný obvod jej prierezu je menší než obvod
piestu (3) v mieste jeho najväčšieho prierezu,Konce
plášťa (1) sú uzavreté vekami (5,6), z ktorých
prvé veko (5) je vybavené prívodom pracovnej tlakovej
tekutiny zo zdroja (7) a druhé veko (6) je
vybavené priechodom pre piestnicu (4). Vložka (2)
je na koncoch rozšírená do prstencov (8).
Patent SK-545081-A3 (SK)
Title: Accurate regulation method of introducing speed and content of aluminium oxide in electrolyzer
Inventor: BONNY PAUL
IPC: C25C3/06
Filed: 1981-07-16
Abstract: A process and apparatus for controlling the rate of introduction and the content of alumina to a tank for the production of aluminium by the electrolysis of dissolved alumina in a cryolite-base bath, the upper part of which forms a solidified crust, and wherein the alumina content is maintained within a narrow range, of between 1% and 3.5%, wherein the alumina is introduced directly into the molten cryolite bath by way of at least one opening which is kept open in the solidified crust and the rate at which the alumina is introduced is modulated relative to variations in the internal resistance of the tank during predetermined periods of time, with alternation of the cycles of introducing alumina at a slower rate and at a faster rate than the rate corresponding to normal consumption within the tank.
Patent AT-508427-A3 (AT)
Title: Stuhl mit schwenkbarer rückenlehne
Inventor: BALLENDAT MARTIN
IPC: A47C7/44
Filed: 2008-06-02
Abstract: Die Erfindung betrifft einen Stuhl, umfassend ein eine Sitzfläche aufweisendes Sitzelement (12), das auf mindestens einem Stuhlbein (16) gelagert ist, und eine Rückenlehne (20), die beweglich an einem Schwenkarm (22) befestigt ist, der gegenüber dem Sitzelement (12) verschwenkbar ist, dadurch gekenn­ zeichnet, dass die Rückenlehne (20) bei Ausüben eines Drucks auf einen oberen Rückanlagenflächenbe­ reich (54) eine Ausweichbewegung entlang einer Kurvenbahn in Richtung des Sitzelements (12) aus­ führt.
Patent BE-1001656-A3 (BE)
Title: Procede et systeme pour le lavage d'un courant de gaz uses.
IPC: B01D53/60
Filed: 1987-07-24
Granted: 1990-01-23
Abstract: Procédé et système pour le lavage d'un courant de gaz uses d'une cimenterie par voie humide dans lesquels de l'eau alcalinisée et de l'air comprimé alimentent des becs de pulvérisation (26) qui sont situés dans la conduite normale d'évacuation des gaz usés. L'eau alcalinisée est pulvérisée en un brouillard fin qui réagit rapidement avec les oxydes de soufre et d'azote des gaz usés. L'évaporation rapide du brouillard empeche le colmatage du système et une condensation non souhaitable dans l'installation de dépoussiérage en aval.
Patent BE-1010980-A3 (BE)
Title: Synthetiseur de frequence a boucle de verrouillage de phase a division fractionnaire multiple.
Inventor: BRUNET ELIE
IPC: H03K23/68
Filed: 1991-08-20
Granted: 1999-03-02
Abstract: Le synthétiseur de fréquence selon l'invention comprend une boucle unique à accrochage de phase pilotée par une horloge de référence (5) constituée par un oscillateur commandé en tension (1), un diviseur programmable à rang M variable (2), un comparateur de phase (3), et un filtre de boucle (4). Il comprend un nombre déterminé n de structures à division fractionnaire (61...6n) réalisant chacune un pas de fréquence PixFRéf inférieur à la fréquence de référence FRéf. Chaque structure à division fractionnaire est couplée en parallèle avec le diviseur programmable (2) pour ajouter au rang de division M des incréments fractionnaires Pi tel que le rapport entre la fréquence fourni par l'oscillateur FVCO et la fréquence de référence FRéf soit défini en fonction des incréments Pi par la relation FVCO=(M+n1 Pi)FRéf. Application: tout type de produits ou systèmes nécessitant un synthétiseur, notamment les systèmes de transmission à évasion de fréquence.
Patent BE-1005606-A3 (BE)
Title: Procedure for improving a tank, an element used for this purpose and animproved tank made this way
IPC: B65D90/04
Filed: 1992-02-26
Granted: 1993-11-16
Abstract: Procedure for improving a tank, distinguishable in that it consists ofplacing a flexible holder (2) inside the tank (1).<IMAGE>
Patent BE-1009675-A3 (BE)
IPC: B01F13/00
Filed: 1995-09-27
Granted: 1997-06-03
Abstract: PCT No. PCT/BE96/00099 Sec. 371 Date Feb. 26, 1998 Sec. 102(e) Date Feb. 26, 1998 PCT Filed Sep. 25, 1996 PCT Pub. No. WO97/11772 PCT Pub. Date Apr. 3, 1997The apparatus comprises a motor (16) which is mounted on a float and in which the motor drives an impeller device (20) which extends below the liquid surface (11), with the motor (16) being mounted in a chamber (12) which is fully sealed from the liquid and which serves as a float (10). The apparatus may be fitted with a supply conduit (30) in order to bring gas, such as air, from above the liquid surface to the vicinity of the impeller device (20). The apparatus may be used for the treatment, mixing and/or aeration of liquids such as for example waste water.
Patent BE-1012762-A3 (BE)
Title: Dispositif de delivrance/dosage de produits.
Inventor: D ALAYER DE COSTEMORE D ARC ST
IPC: G07F13/00
Filed: 1999-06-23
Granted: 2001-03-06
Abstract: Dispositif de délivrance, dosage de produit contenu dans une cartouche (10) munie d'un sabot (12), comportant sur un axe (29) une vis sans fin (30) placée horizontalement dans la partie inférieure du sabot (12) et, à une distance de l'extrémité de celle-ci, un obturateur (32) sensiblement incliné par rapport à l'axe (29). L'obturateur (32) est situé dans un logement (28) et à chaque tour de la vis sans fin (30) le volume situé entre ladite vis sans fin (30) et l'obturateur (32), correspondant à une dose unitaire, s'écoule par l'orifice de délivrance (16). Un disque de commande (34) agit sur la vis sans fin (30) et l'obturateur (32) tandis que des moyens d'indexation (40,60) assurent un verrouillage du disque (34) dans la position où l'obturateur (32) interdit l'écoulement du produit par l'orifice de délivrance (16) et ne permettent le retrait d'une cartouche (10) que dans cette position. Une information d'indexation (36) portée par la cartouche (10) indique le nombre de tours que doit effectuer le dispositif.
Patent BG-39977-A3 (BG)
Title: Method for preparing derivatives of furyloxazolylacetic acid
Inventor: MATSUMOTO
IPC: C07D413/04
Filed: 1983-02-24
Abstract: A furyloxazolylacetic acid derivative of the formula:  <IMAGE> wherein R1 is alkyl of one to 6 carbon atoms, cycloalkyl of 5 to 6 carbon atoms, phenyl or a substituted phenyl (said substituted phenyl being phenyl group substituted with one or two radicals selected from alkyl of one to 2 carbon atoms, alkoxy of one to 2 carbon atoms and halogen), and R2 is hydrogen or alkyl of one to 12 carbon atoms. The compound (I) is useful as a hypolipidemic agent.
Patent WO-0209848-A3 (WO)
Title: Concentrateur d'oxygene miniaturise portable
Inventor: WARREN JOHN LEE
IPC: B01D53/047
Filed: 2001-08-02
Abstract: Concentrateur de gaz constituant qui comporte un compresseur d'air, un premier récipient étanche à l'air contenant un lit sous forme de tamis moléculaire, ledit premier récipient se trouvant en communication fluidique avec le compresseur par un premier conduit de gaz, et un second récipient étanche à l'air se trouvant en communication fluidique avec le premier récipient par un second conduit de gaz. Un dispositif de commande de flux de gaz tel qu'un automate programmable commande l'actionnement des valves montées sur les conduits de gaz.
Patent WO-0001824-A3 (WO)
Title: Recombinaison genetique de la resistance aux maladies au moyen de la classe de proteines drr206
Inventor: FRISTENSKY BRIAN
IPC: C12N9/24
Filed: 1999-07-02
Abstract: Pour identifier des gènes efficaces contre le champignon de la jambe noire Leptosphaeria maculans, nous avons transformé un colza canola (Brassica napus) avec quatre gènes de pois (Pisum sativum) sous régulation constitutive du promoteur CaMV 35S, à savoir les gènes PR10.1, chitinase, DRR206 et défensine. Les lignées transgéniques contenant des insertions d'ADN-T à copie unique pour chaque gène ont été criblés en vue de rechercher une résistance présente à la fois sur les semis (cotylédonaire) et sur la plante adulte. Les lignées transgéniques présentant une expression d'ARNm de DRR206 ou de défensine de pois ont montré des taux de maladie réduit après inoculation de L. maculans ou de Sclerotinia sclerotiorum, comparés aux lignées transgéniques n'exprimant pas ces gènes. On n'a en revanche constaté que peu voire pas d'augmentation de la résistance dans les lignées transgéniques exprimant PR10 et la chitinase. La résistance à L.maculans a en outre fait preuve d'une co-ségrégation avec les transgènes DRR206 et défensine. Des extraits de plantes transgéniques DRR206 et défensine ont produit une inhibition de la prolifération fongique in vitro. Dans les plantes transgéniques DRR206 on a également constaté une réduction de la prolifération fongique sur les sites d'inoculation, ainsi que des signes d'une réaction d'hypersensibilité.
Patent WO-0149199-A3 (WO)
Title: Implant dentaire intra-osseux et ensemble combine
Inventor: SCHAER ALEX
IPC: A61C8/00
Filed: 2001-01-03
Abstract: L'invention concerne un implant dentaire (1) intra-osseux et des ensembles combinés constitués d'un implant (1) et d'un pilier ou d'une mésiostructure posée sur un implant (1) et dont la forme anatomiquement adaptée se prête à des restaurations esthétiques, en particulier pour les dents de devant. Afin de favoriser l'intégration osseuse, l'implant (1) comporte un structure de surface (13) rapportée et/ou non rapportée qui recouvre l'ensemble de la tige (10) jusqu'à la limite de structure (110) fixée sur le collet de l'implant (11). Ladite limite de structure (110) descend vers l'avant en direction apicale jusqu'à une position basse (111) et remonte vers les côtés proximaux de l'implant jusqu'à une position haute (112). L'épaulement (12) de l'implant a une forme anatomique telle que des zones surélevées (120) se trouvent sur les côtés latéraux proximaux et des zones rabaissées (121) sur les parties antérieure et postérieure de l'implant. L'invention concerne également une géométrie d'implant adaptée en particulier à l'implantation immédiate après extraction d'une dent.
Patent CH-623707G-A3 (CH)
Title: Process for dyeing textile fibres with dispersible monoazo dyes
IPC: C09B29/085
Filed: 1976-09-06
Abstract: Novel dispersible monoazo dyes of the following formula <IMAGE> where X, Y and R<1> to R<3> are defined in Patent Claim 1, are employed to dye textile fibres in clear violet to blue hues. The process, especially when applied to dyeing polyester and/or cellulose ester fibres, gives products with high stability to light, sublimation and washing liquors (lyes).
Patent CZ-2000262-A3 (CZ)
Title: System of railway vehicles
Inventor: DABERKOW ANDREAS DR
IPC: B61L23/34
Filed: 1999-05-20
Abstract: The rail-borne vehicle system consists of  self-propelling basic units (1) which is constructed from mass-produced motor bus modules (5,6), coupled together with substantially no tensile or compressive forces. The basic units may be coupled to each other via longitudinally elastic links. The modules may be a bus body (5) and a bus chassis (6).