baber/WOPTO huggingface dataset:
Patent CS-260579-B1 (CS)
Inventor: KOSNAR KAREL
IPC: G09F3/03
Filed: 1986-09-05
Abstract: Zařízeni určené k montáži objímky
vagónové plomby má v horizontálně posuvném
tělese opatřeném víkem vytvořen kanálek
složité konfigurace a lůžka pro objímku
a zástrčku. V jedné krajní poloze tělesa
lůžka navazují na skluzy podavačů, ve druhé
jeho krajní poloze- kanálek navazuje na
kanálky v jazýčku soustavy trysek. Záři- . zení je opatřeno podavačem provázku, va- - začem uzlu a přidržovačem provázku. Stlačený
vzduch zanese odměřenou délku provázku
pomocí trysky do kanálku, provlékne
jej otvory v okraji objímky a otvorem
v zástrčce a pomocí trysky jej vytáhne
z kanálku. Nůžky odstřihnou zavedený provázek
a vazač zaváže uzel.
Patent CS-209319-B1 (CS)
Inventor: SATKA AUGUSTIN
IPC: B23Q5/00
Filed: 1978-11-28
Abstract: Předmět vynálezu konstrukčně rieši
hydraulický válec, ktorého pohyblivá časť
ea posúva do troch predom určených polfih.
Pohyblivá časť pozostávajúca z piestnej
tyče β jedným pevným a jedným posuvným
piestom je ovládané tlakovým prostriedkom,
privádzaným do valca prostredníctvom sústavy
kanálov umiestnených v piestnej tyči.
Zariadenie je využitelné na ovlédanie pohybev.
obrábacích strojov, dopravných strojov
a rfiznych hydraulických systémov,
hlavně na presúvanie a radenie ozubených
kolies v převodových skriniach.
Patent CS-266539-B1 (CS)
Inventor: JAVORNICKY MILAN
IPC: F02P1/08
Filed: 1987-11-04
Abstract: Využití zapojení je v oblasti pulsně
napájených elektrických obvodů s indukční
zátěži. V zapalovacích soustavách
indukčního typu pro spalovací motory má
velikost energie magnetického pole cívky
zásadní význam pro minimalizaci škodlivin
ve výfukových plynech. Účelem řešení je
zrychlení fáze narůstání proudu a tím
rychlejšího vybuzení magnetického pole
v cívce. To umožňuje zvýšit kmitočet napájecích
pulsů při konstantní energii
magnetického pole. Použitá zapalovací cívka
má přídavný sériový rezistor, jímž se doplňuje
činný odpor cívky na hodnotu,
odpovídající jmenovitému proudu a napětí.
Na začátku každého cyklu je rezistor
zkratován spínacím tranzistorem, takže
nezpůsobuje úbytek napětí a nárůst proudu
je rychlý. Tranzistor je řízen proudovým
čidlem, sestávajícím z měřícího rezistoru
a řídicího tranzistoru. Jakmile proud
dostoupí na jmenovitou velikost, spínací
tranzistor se rozepne, rezistor se zapojí do obvodu
a limituje proud. Energie magnetického pole cívky
tak zůstává konstantní v širokém rozsahu
otáček motoru. Proti dosud známým zapojením,
jež používají tranzistorové regulátory
proudu cívky, je výhoda zapojení
v tom, že tranzistor pracuje ve spínacím
režimu. V důsledku toho je jeho oteplení
ztrátovým výkonem minimální a spolehlivost
systému značně vysoká. Zapojeni lze
také využít ke zvýšení maximálních otáček
pulsně napájených krokových motorů, ke
zrychlení přítahu relé apod.
Patent CS-252707-B1 (CS)
Inventor: FERDINANDY MILAN
IPC: C23C14/48
Filed: 1984-10-22
Abstract: Podstata spósobu vytvárania oteruvzdornej
vrstvy nitridu titánu na pevnom elektricky
vodivom substráte, ktorý je katodou
v iónovoplátovacom systéme na zápornom
elektrickom potenciáli oproti uzemnenej vákuovej
komoře spočívá v tom, že na substrát
obriatý na teplotu vyššlu ako 200 °C sa působí
plazmou tvořenou inertným plynom a
parami sublimujúceho hexakarbonylu volfrámu
pri zníženom tlaku z intervalu 10~3
Pa až 10 Pa, za čím sa bezprostředné na substrát
pósobí plazmou tvořenou dusíkom a
parami odpařovaného titánu, a to pri tlaku
z intervalu 10~3 Pa až 10 Pa.
Patent CS-254404-B1 (CS)
Inventor: ZMESKAL JAROMIR
IPC: B30B3/00
Filed: 1983-11-08
Abstract: Účelem vynálezu je zjednodušit počet součástí
potřebných k utěsnění pracovního prostoru
lisu. Je možno stíraěe vyměňovat bez demontáže
lisu. Sníží se odpor těsta proti otáčení rotoru
při průchodu labyrintu.
Uvedeného účelů se dosáhne v podstatě tím, že
těsnění je vytvořeno drážkou, která je na straně
tlaku omezena těsnicím kroužkem a na beztlakové
straně okrajovým kroužkem, přičemž drážka je opatřena
škrabákem.
Patent CS-248606-B1 (CS)
Inventor: KLASKA KAREL
IPC: H03H11/12
Filed: 1984-10-31
Abstract: Proudový vysílač je určen k napájení
spotřebičů psoudem závislým určeným způsobem
na zvoleném parametru. Proudový vysílač
je sestaven ze vstupního tranzistoru a výstupního
tranzistoru doplněných vstupním
děličem a emitorovým děličem.
Výhodná je jeho aplikace jako teplotní,
světelné, magnetické čidlo nebo frekvenční
filtr.
Patent CS-257693-B1 (CS)
Inventor: HOLLEIN ARNOLD
IPC: C01C1/242
Filed: 1986-11-14
Abstract: Na kyselinové potrubí, jímž se do
horní nádoby přivádí koncentrovaná kyselina
sílová, Je neústěna potrubní odboč­
ka naústěna do horní části dolní nádoby
a na výtlak cirkulačního čerpadla je připojeno
potrubí naústěné do nádoby sytiče.
Potrubí je neústěno do rozdělovacího zvonu
sytiče nebo Je naÚBtěno do ponorné
trouby pro ejektor uložený v ose a náplni
sytiče.
Patent CS-221242-B1 (CS)
Inventor: DRAZAN VACLAV
IPC: B62K11/14
Filed: 1981-12-09
Abstract: Uspořádání držáku páčky řídítek a držáku
přepínačů je určeno pro řídítka motocyklu
a jiných jednostopých motorových vozidel.
Jednodílný držák páčky řídítek, vytvořený
jako jednostranně rozříznutá objímka
stahovaná svíráním šroubem a dvoudílný držák
přepínačů jsou uloženy vzájemně nastavitelně.
Horní část držáku přepínačů i dolní
část držáku přepínačů jsou opatřeny vystupujícím
nákružkem a jednodílný držák
ruční páčky řídítek je opatřen odpovídajícím,
vybráním pro svěrné spojení s nákružky na
dolní i horní části držáku přepínačů.
Patent CS-243578-B1 (CS)
Inventor: VEVERKA MIROSLAV
IPC: C07D277/42
Filed: 1984-12-04
Abstract: Spósob přípravy etylesteru 4-bróm-2-(metoxyimino)-3-oxobutanovej
kyseliny sa uskutočňuje
reakciou 1 mól etylesteru kyseliny
2-(metoxyimino)-3-oxobutánovej s 0,8 až 1,5
mól brómu za připadne) katalýzy protonových
kyselin, Lewisojvých kyselin alebo
komplexných zlúčenín Lewisových kyselin.
Získaný etylester je výhodný medziprodukt
pri príprave amínotiazolových /J-laktámových
antibiotik.
Patent CS-232103-B1 (CS)
Inventor: DEKANY LADISLAV
IPC: B23B27/16
Filed: 1980-12-30
Abstract: Vynálezom sa rieši mechanické upnutie
vymeniteinej reznej doštičky (20), upnutéj
za jej středový otvor (21) s kuželovým osadením
(22) prostredníctvom upínacieho elementu
(30) s hlavou (31), (31a) zo spodu s
guíovou plochou (32), (32a), oporného elementu
(40) a upínacou skrutkou (50) do
16žka vytvořeného v telese řezného nástroja·
Patent DK-173643-B1 (DK)
Inventor: BERGMANN THOMAS
IPC: F26B5/06
Filed: 1989-05-24
Granted: 2001-05-14
Abstract: For the freeze-drying of, in particular, biological or pharmaceutical material under sterile conditions, the material to be dried is placed in a container whose sides are at least partly composed of a hydrophobic, porous, germproof membrane which is permeable to water vapour, the container is closed pressure-tight and then the material is freeze-dried in the closed container under usual conditions.
Patent DK-171960-B1 (DK)
Inventor: MELNYCHYN PAUL
IPC: A23L29/10
Filed: 1989-08-07
Granted: 1997-09-01
Abstract: Stable, edible protein-lipid food products are prepared by the comminution of raw vegetable material with fluid by-products of milk, such as cheese whey. Fluid by-products of milk have been found to be superior solvent systems for the extraction of stable protein-lipid complexes, in comparison with aqueous and alkaline extractants.
Patent DK-167691-B1 (DK)
Inventor: WERNER MICHEL
IPC: B29C35/04
Filed: 1989-10-09
Granted: 1993-12-06
Abstract: In a heat transfer fluid in the form of a molten salt mixture, it is proposed according to the invention, in order to achieve a low melting point, low toxicity and, in particular, low viscosity, that the salt mixture comprises a blend of potassium nitrate and lithium nitrate and may contain added calcium nitrate.
Patent FI-104038-B1 (FI)
Inventor: SAITO YUTAKA
IPC: A24B15/10
Filed: 1995-09-25
Granted: 1999-11-15
Abstract: A smoking article (10) contains a flavor component retainer obtained by heating and gelling a mixture of a flavor component and a non-gelled glucan and containing heat-irreversibly gelled glucan, and a flavor generation material containing the flavor component retained by this retainer as a combustion smoking raw material (12). Since the flavor component is firmly fixed and retained inside a three-dimensional network structure of gelled glucan, preservability and emission durability of the flavor component can be improved. <MATH>
Patent IE-47275-B1 (IE)
Title: Amidines
IPC: C07F9/58
Filed: 1978-05-31
Abstract: Amidine phosphonate compounds have the structure in which Het is a 5- or 6- membered unsaturated nitrogen heterocycle, Z is sulphur or methylene, n is 2 or 3, R1 is hydrogen, lower alkyl or Het-CH2Z(CH2)n-, p is 0 or 1, R2 is hydrogen or lower alkyl, or R1 and R2 together form a (CH2)2 or (CH2)3 group, R3 is lower alkyl, aryl or aryl(lower alkyl), and R4 18 hydrogen when p is 0 and hydrogen, lower alkyl, aryl or aryl(lower alkyl) when p is 1. Those compounds where R4 is other than hydrogen are intermediates for the preparation of the compounds where R4 is hydrogen, which have histamine H2-antagonist activity and are the active ingredients of pharmaceutical compositions. The compounds are prepared by primary amine coupling reactions, phosphonylation and hydrolysis.
Patent IE-45098-B1 (IE)
Title: Cheese
IPC: A23C19/032
Filed: 1977-06-17
Abstract: Cheese made from milk and/or milk-by-products concentrated by membrane filtration sometimes has the disadvantage of having a mealy and/or sandy texture. This can be overcome by using selected ropy cultures of lactic acid bacteria instead of the normal non-ropy cultures used for acidifying the milk product. The effect is particularly useful in the preparation of soft cheese having a smooth texture.
Patent IE-51747-B1 (IE)
Title: Improvements in friction stays
IPC: E05D15/46
Filed: 1981-09-02
Abstract: The invention relates to a friction support for windows or the like, with a mounting plate (3) and an arm or joint member (1) for connection to a fixed frame or to a window wing. The plate (3) and the joint member (1) are pivotably connected via a joint in a friction-inhibited manner. The pivot joint consists of a rivet (10) which extends through punched holes or bores (11 and 12) in the joint member and the plate. The rear end of the rivet is riveted on the underside of the plate, in order to generate the necessary permanent pressure for frictional inhibition. Arranged under the head of the rivet is a plastic-coated washer (14) which rests merely on the essentially flat and unlimited surface of the end (2) of the joint member (1). The plastic coating is applied by means of a powder-coating technique which results in special properties and which avoids the problems in plastic washers which have hitherto had to be received in a receiving bore or counterbore. Advantages in terms of simplification of production are achieved.
Patent IE-56908-B1 (IE)
Title: Polymer blends with high water absorption
IPC: C08L57/00
Filed: 1984-08-13
Abstract: Miscible blends of solid, non-crosslinked polymers are disclosed. The blends comprise from 2 to 95 parts by weight of a water-insoluble, hydrophobic polymer and, correspondingly from 98 to 5 parts by weight of a hydrophilic polymer. The blends are capable of absorbing at least their own weight in water.
Patent IE-65864-B1 (IE)
Title: Treatment of postmenopausal disorders
Inventor: HIRVONEN ERKKI
IPC: A61P25/00
Filed: 1990-06-15
Abstract: The present invention relates to a pharmaceutical kit in dosage unit form for use in the treatment of postmenopausal disorders comprising separate dosage units for uninterrupted sequential daily, oral administration, said kit comprised of:   (a) 69 separate daily dosage units for sequential daily oral ingestion of a naturally occurring or synthetic estrogenic compound effective in the prevention of postmenopausal disorders; (b) 14 separate daily dosage units for sequential daily, oral ingestion of a naturally occurring or synthetic estrogenic compound and a progesterone compound having a progestational activity effective in preventing the development of endometrial hyperplasia; and (c) if desired, 6-8 separate daily dosage units for sequential daily, oral ingestion of a compound free of estrogen and progestogen. g
Patent IE-57025-B1 (IE)
Title: Immunogenic protein or peptide complex,method of producing said complex and the use thereof as an immune stimulant and as a vaccine
IPC: A61K39/00
Filed: 1983-10-12
Abstract: The invention relates to an immunogenic complex containing antigenic membrane proteins or peptides from viruses mycoplasmas, bacteria, parasites or animal cells or prepared synthetically or with hybride DNA technique and glycoside. The invention also relates to a process for producing the complex, whereby microorganisms, animal cells, proteins and peptides are mixed with solubilizing agents in buffered, possibly saline, solution, whereby complexes are formed between charged monomeric antigenic proteins and detergent or peptides and solubilizing agents, whereafter the charged monomeric antigenic proteins or peptides are separated from solubilizing agents in the presence of, or are separated from solubilizing agent and directly transferred to, a glycoside solution which contains one or more glycosides with hydrophobic and hydrophilic regions in a concentration of at least the critical micellular conncentration, whereby a protein complex is formed, which is isolated and purified. The invention also relates to the use of the immunogenic complex as an immunity-stimulating agent, especially as a vaccine, and compositions containing the complex.
Patent IE-36758-B1 (IE)
Title: Improvements in or relating to synthetic polymer filament
IPC: B29C48/92
Filed: 1972-10-12
Abstract: 1414651 Acrylonitrile fibres and films E I DU PONT DE NEMOURS & CO 16 Oct 1972 [14 Oct 1971] 47646/72 Heading B6B [Also in Division C3] An extrudable substantially single-phase polymer composition particularly useful for forming filaments and films comprises an acrylonitrile polymer containing at least 40% by weight acrylonitrile units and water, the water present being completely or partially in the form of a hydrate with the nitrile groups of the polymer. The composition is prepared by heating the polymer under at least autogenous pressure with sufficient water to hydrate at least 45% of all the nitrile groups or at least 80% of the coupled nitrile groups to a temperature at which hydration takes place. In examples polyacrylonitrile and copolymers of acrylonitrile with one or more of methylacrylate, sodium styrene sulphonate, styrene, ethylene, 2-methyl-5-vinyl pyridine and vinyl acetate are heated to temperatures from 140-205‹ C. and the compositions are extruded to form filaments and films. Films may be stretched by inflation using steam to produce the internal pressure, and the product has a layered structure in which an inner core of material containing voids is interposed between layers having no voids and the density which is higher than that of the core. Those filaments wherein the acrylonitrile polymer contains at least 80% by weight of acrylonitrile units form the subject of divisional Specification 1,414,652.
[GB1414651A]
Patent IE-66007-B1 (IE)
Title: New N-(23-vincristinoyl) and N-(5'-noranhydro-23-vinblastinoyl) derivatives of 1-aminomethylphosphonic acid process for preparing these and pharmaceutical compositions containing them
Inventor: LAVIELLE GILBERT
IPC: A61K31/675
Filed: 1990-08-03
Abstract: Compounds of general formula I: 
<IMAGE>
 in which: 
 
  - R1 denotes a hydrogen atom, a linear or branched alkyl radical containing from 1 to 6 carbon atoms, a linear or branched alkenyl radical containing from 2 to 6 carbon atoms, an arylalkyl radical of 7 to 10 carbon atoms capable of carrying as substituent on the aromatic ring a halogen atom, a hydroxyl radical or an alkyl or alkoxy radical, each containing from 1 to 5 carbon atoms, a 2-indolylmethyl radical, a 4-imidazolylmethyl radical, or an alkoxycarbonylmethyl radical containing from 3 to 11 carbon atoms, 
  - each of R2 and R3, which are identical or different, denotes a linear or branched alkyl radical containing from 1 to 6 carbon atoms, 
  - n is equal to 1 or 2, 
  - R4 denotes a hydrogen atom, a formyl radical or a methyl radical, provided, however, that R4 is never a methyl radical when n is equal to 2, and 
  - either R5 and R6 together form a double bond or R5 denotes a hydrogen atom and R6 a hydroxyl radical, 
 in the form of mixture of pure diastereoisomers or isomers, their Nb'-oxides and their salts of addition to a pharmaceutically acceptable inorganic or organic acid. 
<??>These compounds are antitumour agents.
Patent IE-58623-B1 (IE)
Title: Novel homopropargylamines
IPC: C07C215/22
Filed: 1985-11-21
Abstract: The invention relates to novel homopropargylamines of formula I wherein n is 2 or 3, R, is a group of formula IIa, IIb or lie in which R. and R7 independently are H, halogen, CF3, lower alkyl or lower alkoxy, s is a number of 3 to 5, X is O, S OCH2, SCH2. CH2 or NR8, and R, is H or lower alkyl, R2 is H or lower alkyl, either R3 and R4, independently, are H or lower alkyl, or R3 and R4 together are (CH2)u, in which u is a number of 3 to 5, and R, is H, alkenyl or is a group selected from alkyl, trialkylsilyl, dialkylphenylsilyl, phenyl, phenylalkyl and cycloalkyl, in which alkyl, phenyl and cycloalkyl groups or moieties are unsubstituted or substituted by OH, lower alkyl, lower alkoxy, phenyl or halogen, in free base form or acid addition salt form thereof, their preparation, their chemotherapeutical and agricultural use and to compositions comprising such novel compounds and suitable for such use.
Patent IE-67450-B1 (IE)
Title: Gastric retention device
Inventor: SONOBE TAKASHI
IPC: A61K9/22
Filed: 1990-08-30
Abstract: A device for extended retention in the stomach, the device comprising a molding which comprises shape memory material (A) joined to or mixed with material erodible in vivo (B), said molding being of a size, shape and durability to remain in the stomach for a definite residence time. The device can be of a shape such as not to hinder passage of food in the stomach and is capable of being folded to an orally administrable form. It is used for drug delivery.
Patent IE-79653-B1 (IE)
Title: Method of forming self-aligned v-grooves and waveguides
Inventor: WELBOURN ANTHONY DAVID
IPC: G02B6/136
Filed: 1991-10-04
Abstract: A method of forming a pair of V-grooves in alignment with an array of planar waveguides comprises the steps of simultaneously forming cores (5) for the waveguides and windows (6) for the V-grooves (8), covering the cores with a protective layer (7), and forming the V-grooves through the windows. The method is such that the V-grooves (8) are formed on each side of the array of waveguides.
Patent IE-73201-B1 (IE)
Title: Dental adhesives
Inventor: MUELLER MICHAEL
IPC: A61K6/00
Filed: 1992-02-21
Abstract: The invention relates to preparations for use as an adhesive component for the treatment of dental enamel (tooth hard substance), to a process for the preparation thereof, and to the use thereof.
Patent IE-69463-B1 (IE)
Title: Fish processing
Inventor: LESLIE IAN
IPC: A23L17/00
Filed: 1992-04-22
Abstract: Frozen fish fillets are tempered in step 2 and then separated in step 3 into individual fillets. Larger sized fillets are cut in step 4 and are then coated in step 5 with a light batter. A pre-dust is applied in step 6 and in step 7 a batter coating is applied over the pre-dust. The battered fillet is coated with crumb in step 8 and fried in step 9 prior to chilling in a spiral freezer 10. Frozen fillets from the freezer 10 are discharged through an outlet 11 to one of a plurality of weighing stations 15.
Patent IE-80609-B1 (IE)
Title: Improvements in and relating to circuit breakers
Inventor: REGAN DESMOND
IPC: H01H71/10
Filed: 1994-01-21
Abstract: A handle interlock 1 for interlocking the handle 4 of a circuit breaker with the operating handle 4 of an adjacent circuit breaker or auxiliary device comprises a central handle portion 10 and a pair of spigots 11, one on either side of the handle portion 10. Each of the spigots 11 includes a tapered lead-in portion 12 for engagement of the spigot 11 in an engagement socket 5 of an operating handle 4. The spigots 11 include alternating steps and grooves 11a, 11b for non-rotatable engagement with complementary steps and grooves 5a, 5b of the socket of the operating handle 4. By virtue of the handle interlock 1, all of the handles 4 operate substantially simultaneously.
Patent IE-80567-B1 (IE)
Title: Insulation panels for use at reveals
Inventor: HYNES EOGHAN
IPC: E04B2/56
Filed: 1995-05-09
Abstract: An insulation panel for providing insulation at reveals of doors, windows and all other openings in a wall, comprising an logate piece reveal insulation panel of generally L-shaped cross-section the base of one leg in use abutting the reveal (reveal facing leg) and the side of the other leg (insulation board-facing leg) remote from the base of the reveal facing leg being provided with a groove along its length, said groove being capable of engaging, the tongue of an insulation board. The panel had the advantage that it bridges the area between the reveal and a traditional insulation board in the cavity wall, thereby providing effective insulation at the reveal.
Patent LU-102842-B1 (LU)
Title: Schneidkopf einer Pumpe
Inventor: REUSCHEL JOHANNES
IPC: F04D29/22
Filed: 2021-06-24
Granted: 2022-12-29
Abstract: Gegenstand der Erfindung ist ein Schneidkopf (1) einer Pumpe für mit Feststoff belastete Flüssigkeit zum Zusammenwirken mit einem Schneidring (2), mit einem einem Laufrad (3) der Pumpe zugeordneten Schneidkopfgrundkörper (8), an dessen Umfangsfläche (10) eine Mehrzahl Schneidsegmente (11) vorgesehen sind, die jeweils axial verlaufende Schneidkopfschneidkanten (13) zum Zerkleinern des Feststoffes aufweisen, die sich jeweils radial weg von dem Schneidkopfgrundkörper (8) und sich jeweils von einer dem Laufrad (3) gegenüberliegenden Flüssigkeitseintrittsseite (12) des Schneidkopfes (1) im Wesentlichen axial in Richtung Laufrad (3) erstrecken, wobei wenigstens zwei der Schneidkopfschneidkanten (13) unterschiedlich lange axiale Erstreckungen aufweisen.
Patent LU-503751-B1 (LU)
Title: A harmonia axyridis attractant and preparation, preparation method and application thereof
Inventor: XU QINGXUAN
IPC: A01N31/06
Filed: 2023-03-27
Granted: 2023-09-28
Abstract: A harmonia axyridis attractant and preparation, preparation method and application thereof relate to the field of biological control of pests. The attractant is prepared from the following raw materials in parts by weight: 5-8 parts of sclareol, 5-8 parts of terpilenol, 5-8 parts of eudesmol and 75-85 parts of nonanal. The attractant is prepared by mixing and stirring the above materials evenly. The attractant preparation consists of attractant and diluent with an attractant to diluent mass ratio of 1: (1-10). Attractant preparation is prepared by adding the attractant materials mentioned above directly to the diluent and mixing evenly. The attractant and the attractant preparation are applied in the preparation of drugs for attracting harmonia axyridis. The invention has the advantages that as the environmentally friendly control techniques, the attractant and its preparation are good attractants for harmonia axyridis, which are harmless to other natural predators.
Patent MD-462-B1 (MD)
Title: Nut wrench
Inventor: BOSTAN ION
IPC: B25B21/00
Filed: 1995-07-10
Abstract: Inventia se refera la scule mecanizate, in particular, la sculele de alizare a filetului. Scopul inventiei este sporirea capacitatii portante. La apasarea butonului de pornire 19 a surubelnitei cu actionare mecanica aerul prin canalul 18 intra pe paletele 3 ale rotorului 2, care incepe sa se roteasca cu o viteza unghiulara stabilit