baber/WOPTO huggingface dataset:
Patent NO-151794-B (NO)
Inventor: LAPLANCHE PIERRE
IPC: D21B1/26
Filed: 1979-12-21
Abstract: PCT No. PCT/FR79/00116 Sec. 371 Date Aug. 22, 1980 Sec. 102(e) Date Aug. 21, 1980 PCT Filed Nov. 30, 1979 PCT Pub. No. WO80/01290 PCT Pub. Date Jun. 26, 1980.A process for feeding defibrators with sheet pulp delivered in batches. Rectangular sheets are deposited one behind another on a feed belt with their longitudinal axis offset by 45 DEG  with respect to the direction of advance of the belt, whereupon two equal lateral parts from each sheet are folded back along two folding lines parallel to the direction of advance of the belt, the distance e between said lines being equal to l/ 2ROOT 2 and two consecutive sheets being mutually apart by x=L/ 2ROOT 2, L and l, respectively, being the length and the width of the pulp sheet. Feeding a machine for diapers.
Patent NO-156806-B (NO)
Inventor: ZANDE CHRISTOFFEL ADRIANUS VAN
IPC: F02G5/02
Filed: 1984-03-08
Abstract: A device for absorbing heat from hot exhaust gases, in particular aboard a vessel, comprising an evaporator 5 which, via a condensate-supply conduit 9 and a vapor-discharge conduit 11, is connected to a condenser 13 through which the medium to be heated flows.
Patent NO-163049-B (NO)
Title: Mateanordning for sterkt abrassive materialer.
Inventor: LOUKOS ISAIAS
IPC: G01F11/42
Filed: 1986-05-07
Abstract: En mateanordning for sterkt abra-sive materialer omfatter et hus (12). og et løpehjul (14). Kuset omfatter. indre og ytre, konsentriske, innbyrdes. adskilte, vertikalt orienterte veggdeler. (20 hhv. 18) som hver er lukket ved. sine nedre ender ved hjelp av en felles. bunnplate (22) og ved sine respektive. øvre ender ved hjelp av vertikalt adskilte topplater (30 hhv 28). Løpehjulet. (14) er anbrakt i mellomrommene mellom. veggdelene (18, 20) ogopplatene (28,. 30) og består av to innbyrdes adskilte, vertikalt orienterte, sylindriske elementer (34, 36) som er forenet i konsentrisk forhold ved hjelp av et antall radialt forløpende, innbyrdes likt adskilte ribber (38). Ribbene (38) strekker seg oppover fra de nedre kanter av de sylindriske elementer (34, 36) og ender under disses øvre ender for å avgrense et antall rom eller kamre (40) med like volumer. Løpehjulet (14) er ved sin øvre ende festet til en aksel (44) som strekker seg nedovergjennom den øverste topplate (28) og langs løpehjulaksen, slik at løpehjulet (14) kan dreies for fortløpende å inn-stille hvert kammer (40) over en åpning (24) i bunnplaten (22). En matetut (52) strekker seg nedover gjennom en åpning (50) i det ytre hus (12) til et punkt over kamrenes (40) øvre kanter og under nivået for løpehjulakselen (44).
Patent NO-163700-B (NO)
Inventor: CHIANG JOHN SHU-CHI
IPC: C25B1/28
Filed: 1986-06-05
Abstract: The invention provides a process to manufacture fluoride-free potassium peroxydiphosphate on a commercial scale. The process comprises electrolyzing an alkaline anolyte containing potassium, phosphate, nitrate and hydroxyl ions at a platinum or noble metal anode. The catholyte is separated from the anolyte by a separating means permeable to at least one ion contained in the anolyte or catholyte.
Patent NO-169109-B (NO)
Inventor: KAUTT JEAN-JACQUES
IPC: B23Q7/14
Filed: 1988-03-11
Abstract: A device for assembling the various parts of a small ironwork element such as an arm of a pair of compasses (1) comprising, for each part to be assembled, at least one assembly station (26,27,54,55), a transporter advancing step by step (19) and provided with at least one conveyor (22,36,43,49,53) having the longitudinal axis (23) of the arm of the pair of compasses (1) perpendicular to the line of advance (24) of the said transporter (19) and means (35,40,48,52) for laterally moving the arm of the pair of compasses (1) in order to provide the latter with movement in two directions, wherein it comprises means (35,40,48,52) for positioning with respect to assembling (26,27,54,55) and machining (38,47) stations according to two reference planes (12,14) of the arm of the pair of compasses (1). 
<IMAGE>
Patent NO-175000-B (NO)
Inventor: PAGTER JANUS ADRIAAN WILLEM DE
IPC: B65D85/50
Filed: 1988-10-07
Abstract: Packaging for flowers comprising a crate (1) and a box (2) to be placed on this crate with the base (3) at the top. The said box base (3) is removable or hingeable. This packaging is suitable for dry and wet packing of upright flowers. In the case of wet packing, the packaging cannot leak. By the easy removal or hinging of the box base, the packed flowers can be displayed from the top and this base can be replaced in the closed position without any problem. By removing the box, the tightly packed flowers will fan out, so that transfer to a bucket is not necessary.
Patent YU-46380-B (YU)
Title: Sistem za detekciju vozova koji radi u skladu sa principom brojanja osovina
Inventor: DOBLER K U
IPC: B61L1/16
Filed: 1985-08-23
Abstract: SISTEM ZA DETEKCIJU VOZOVA KOJI RADI U SKLADU SA PRINCIPOM BROJANJA OSOVINA, od kojih je svaka tačka detekcije obrazovana pomoću para detektora osovina koji su pomaknuti jedan u odnosu na drugu a koje su rasporedjene duž šina pruge i gde je više tačaka detekcije dodeljeno centralnoj jedinici za procenu, naznačen time, što je u neposrednoj blizini svake tačke detekcije predvidjena jedinica (VVE1, ..., VVE4) za prethodnu obradu, pridružena rojtački, koja sadrži dva u paralelnom radu, sa po jednim detektorom (AD1, AD2) osovina povezana mikroprocesora (MR1, MR2), kao i sa mikroprocesorima (MR1, MR2) i centralnom jedinicom (ZA) za procenu, povezane primopredajnike (U1, U2) i zajednički model (MO). Prijava sadrži još 4 zavisna zahteva.
Patent ZA-835016-B (ZA)
Title: A method for producing polymerisable monomers containing a sulphate group
Inventor: NAYSMITH HAY JOHN
IPC: C07C/
Filed: 1983-07-08
Abstract: A method for producing sulphatoalkyl acrylates or methacrylates having the general formula;  <IMAGE>  where R1 is H or CH3, R2 is one or more alkoxylate groups each of which has from 1 to 4 carbon atoms, comprises reacting a hydroxy alkyl acrylate or methacrylate having the formula;  <IMAGE>  where R1 and R2 are as defined above, with chlorosulphonic acid at a temperature of less than 20 DEG  C. to form the acid ester. Salts of the acid ester may be produced by reaction with a basic metal salt, ammonium salt or quaternary ammonium salt.
Patent ZA-836358-B (ZA)
Title: Intermediates useful in the preparation of 17,17-bis(substtituted thio)androstenes
Inventor: RAVI KANNADIKOVILAKOM VARMA
IPC: C07J31/00
Filed: 1983-08-26
Abstract: Described are androstenes having the formula I 
<CHEM>
 or the 1,2-dehydro derivatives thereof
 wherein R1 is hydrogen and R2 is alkyl, cycloalkyl, aryl, arylalkyl, alkylthioalkyl, alkoxyalkyl, alkanoyloxyalkyl, aroyloxyalkyl, alkoxycarbonylalkyl, carboxyalkyl, or arylalkyl, or R1 is alkanoyl or aroyl and R2 is alkyl;
 R3 is hydrogen, hydroxy, alkoxy, aryloxy, oxo, methylene, alklylthio, arylthio, alkanoyl, alkanoyloxy, or halogen;
 R4 is carbonyl,  beta -hydroxymethylene or  beta -acetyloxymethylene;
 R5 is hydrogen or halogen; and
 R6 is hydrogen, methyl, hydroxy, alkanoyl or halogen. The androstenes of formula I are useful intermediates for the preparation of steroids having antiinflammatory activity.
Patent ZA-856448-B (ZA)
Title: Method for producing rolled steel products,particularly threaded steel tension members
Inventor: AICHER MAX
IPC: E04C5/16
Filed: 1985-08-23
Abstract: To produce threaded steel tension members, steel is used with a C-content of 0.50 to 0.80%, preferably 0.75%, a Si-content of 0.20 to 0.50%, preferably 0.25%, and a Mn content of 0.30 to 0.80%, preferably 0.60%. Exiting from the rolling heat at the outlet side of the finishing stand after hot rolling, the tension member or rod is subjected to surface quenching by a cooling medium, preferably water, so that the steel in a rim zone R1 is transformed immediately and completely into martensite, while the heat content remaining in the core zone K1 does not effect a tempering of the martensite rim zone during the subsequent cooling beyond the range of the intermediate stage. Steel tension members of this type have a high ductility and toughness at a high yield limit and high strength, they are corrosion-resistant to a great degree and have a wear resistant surface which makes them particularly suitable for threaded tension rods in which the threads are produced either by a cold forming operation or hot rolled ribs.
Patent ZA-862570-B (ZA)
Title: Therapeutic decapeptides
Inventor: COY DAVID H
IPC: C07K7/23
Filed: 1986-04-07
Abstract: Decapeptides of the formula: N-Ac-A<1>-A<2>-A<3>-Ser-Tyr-A<4>-A<5>-A<6>-A<7>-A<8>, wherein A<1> is D- beta -Nal, D-p-X-Phe (where X is Cl, F, Br, or CH3), D-Trp, or D-Phe, A<2> is D-p-X Phe (where X is Cl, F, Br, or CH3), D-Phe, or D-Tyr; A<3> is D-Trp, D-Phe, or D-Tyr; A<4> is D-Arg, D-  beta -Naphthyl-Ala, D-Trp, D-Lys, D-homo-Arg, D-diethyl-homo-Arg, or D-p-X-Phe (where X is Cl, F, Br or CH3); A<5> is Leu, Phe, Tyr, pentafluoro-Phe,  beta  -Naphthyl-Ala, p-X-Phe (where X is Cl, F, Br, or CH3), or Trp; A<6> is Arg or Lys; A<7> is Pro or OH-Pro; and A<8> is D-Ala, D-Ala-NH2, Gly, or Gly-NH2; provided that at least one of A<2> or A<3> must be D-Phe; are described; together with pharmaceutically acceptable salts thereof.
Patent ZA-882476-B (ZA)
Title: Pharmaceutical compositions in the form of stable sucralfate suspensions free of suspending agents
IPC: A61K31/70
Filed: 1988-04-08
Abstract: Pharmaceutical compositions in the form of stable sucralfate suspensions free of suspending agents, wherein the sucralfate is present in the form of a gel having self-suspending properties and is suspended in an aqueous carbohydrate solution in a quantity of between 1 and 40% of sucralfate by weight. Said gel has a surface area exceeding 200 m<2>/g and is prepared by dissolving powdered sucralfate in an HCl solution and then precipitating it with an NaOH solution added to a pH of between 4 and 4.5.
Patent ZA-887978-B (ZA)
Title: N-phenylalkylbenzamide fungicides
Inventor: ARNOLD WENDELL RAY
IPC: C07C233/73
Filed: 1988-10-25
Abstract: Compounds of the formula (I): <CHEM>  wherein:  X = O, S, or NOH;  R<1> is H or CH3;  n = 1, 2, or 3; R<2>, R<3>, and R<4> are as defined in one of the following paragraphs     a) R<2> and R<3> are independently Cl or Br, and R<4> is H;   b) R<2>, R<3>, and R<4> are independently Cl or Br;   c) R<2> is F, R<3> is Cl, and R<4> is H; or   d) R<2> and R<3> are CH3 or C2H5, and R<4> is H; R<5>, R<6>, and R<7> are as defined in one of the following paragraphs   a) one of R<6> and R<7> is CH3, R<5> and the other of R<6> and R<7> is H;   b) R<5> and R<6> are H; and R<7> is F, Cl, or Br;   c) R<5> and R<7> are independently F, Cl, or Br and R<6> is H;   d) R<5> and R<6> are independently F, Cl, or Br, and R<7> is H;   e) R<6> and R<7> are independently F, Cl, or Br, and R<5> is H; or   f) R<6> is phenoxy and R<5> and R<7> are H, are useful fungicides, either alone or in combination with other fungicides.
Patent ZA-894179-B (ZA)
Title: A new transaminase,the preparation thereof and the use thereof
Inventor: SCHULZ ARNO
IPC: C12N9/10
Filed: 1989-06-02
Abstract: Transaminase, the preparation thereof and the use thereof. A transaminase can be isolated from E. coli DH-1 and can be used with great efficiency to prepare L-phosphinothricin and  gamma -aminobutyric acid from the appropriate precursor by transfer of the amino group from glutamate.
Patent ZA-905811-B (ZA)
Title: Insecticide compositions containing bialaphos
Inventor: BENOIT MARC
IPC: A01N57/20
Filed: 1990-07-24
Abstract: A method of combatting insects comprising contacting insects with an insecticidally effective amount of L-2-amino-4-[(hydroxy) (methyl) phosphinyl]-butyryl-L-alanyl-L-alanine.
Patent ZA-907693-B (ZA)
Title: The human c3b/c4b receptor(cr1)
Inventor: FEARON DOUGLAS T
IPC: A61P37/00
Filed: 1990-09-26
Abstract: The present invention relates to the C3b/C4b receptor (CR1) gene and its encoded protein. The invention also relates to CR1 nucleic acid sequences and fragments thereof comprising 70 nucleotides and their encoded peptides or proteins comprising 24 amino acids. The invention further provides for the expression of the CR1 protein and fragments thereof. The genes and proteins of the invention have uses in diagnosis and therapy of disorders involving complement activity, and various immune system or inflammatory disorders. In specific embodiments of the present invention detailed in the examples sections infra, the cloning, nucleotide sequence, and deduced amino acid sequence of a full-length CR1 cDNA and fragments thereof are described. The expression of the CR1 protein and fragments thereof is also described. Also described is the expression of a secreted CR1 molecule lacking a transmembrane region. The secreted CR1 molecule is shown to be useful in reducing damage caused by inflammation and in reducing myocardial infarct size and preventing reperfusion injury.
Patent ZA-911349-B (ZA)
Title: A closing apparatus for the bottom pouring hole of a casting ladle
Inventor: LOTHMANN JOSEF
IPC: B22D41/40
Filed: 1991-02-25
Abstract: A closing apparatus for the bottom pouring hole of a casting ladle, comprising a mounting plate mounted on the bottom of the ladle with a head plate resting against it, in which head plate a port is formed to pour out the melt, and further comprising a slide plate supported for pivoting movement about two axes and adapted to be pressed resiliently against the head plate. The slide plate is supported for reciprocating movement inside a housing. The housing is supported by a housing carrier structure, especially between the legs of carrier bracket for the housing, for pivoting movement about a first pivot axis, while the carrier bracket for the housing is supported by the mounting plate for pivoting about a second pivot axis. The first and second pivot axes extend parallel to each other and to the sealing face between the head and slide plates.
Patent ZA-928937-B (ZA)
Title: Process for the preparation of pharmaceutically active thiazolidine or oxazolidine compounds by a yeast reductase
Inventor: HINDLEY RICHARD MARK
IPC: A61K31/42
Filed: 1992-11-19
Abstract: A process for preparing a compound of formula (I): <CHEM> or a tautomeric form thereof and/or a pharmaceutically acceptable salt thereof and/or a pharmaceutically acceptable solvate thereof, wherein: T represents a substituted or unsubstituted aryl group and T<1> is O or S; which process comprises, treating a compound of formula (II): <CHEM> or a tautomeric form thereof and/or a salt thereof and/or a solvate thereof, wherein T and T<1> are as defined in relation to formula (I), with a microbial reductase obtained from an appropriate red yeast; and thereafter, as required, preparing a pharmaceutically acceptable salt and/or a pharmaceutically acceptable solvate of the compound of formula (I) or a tautomeric form thereof: compounds prepared by such a process and the use of such compounds in medicine
Patent ZA-929936-B (ZA)
Title: Slow burning alcohol-free nitrocellulose
Inventor: KHANSHAB AKBER ALI
IPC: C09D11/14
Filed: 1992-12-21
Abstract: An alcohol-free and encapsulated nitrocellulose which is primarily suitable for printing inks, varnishes and coatings consists of 65-75% nitrocellulose, 3-8% water, 10-15% non-solvating plasticizer and 10-15% of an active solvent suitable for both nitrocellulose and the plasticizer. A product is produced by drying water-wet nitrocellulose and spraying on a solution of plasticizer in solvent. Upon blending to a uniform consistency, the nitrocellulose becomes partially dissolved and encapsulated within the plasticizer/solvent mixture. The advantages of the invention are improved safety indicated by a lower rate of burning and reduced environmental pollution wherein the product is alcohol-free such that no additional alcohol recovery system is required.
Patent ZA-941053-B (ZA)
Title: Copolymers of (meth)acryloxy-alkyl-siloxysilane and alkyl(meth)acrylates and the use thereof as pressure sensitive adhesives
Inventor: LI XIAOLING
IPC: C08F30/08
Filed: 1994-02-16
Abstract: A new polymer has a polymerisation feed mixt. of (a) a polymerisation initiator, (G) 0-5 mole.% based on the total of all monomers, present, of a vinylic copolymerisation crosslinker, and (c) one of the following mixt. (i) or (iii) where (i) is (I), 42-58 mole % of siloxy silane of formula (I), (II) 42-58 mole % of an unsubstd. alkyl (meth)acrylate of formula (II), (III) 0-5 mole % of a Gp. A monomer, and (IV) 0-16 mole % of an additional vinylic copolymerisable monomer of Gp. B, or where (iii) is (I) 16-42 mole % of siloxysilane I, (II) 42-58 mole % of alkyl (meth)acrylate II, (III) 0-5 mole % of a Gp A monomer and (IV) 0-36 mole % of a Gp B monomer. In the formulae, R1 = H or CH3; R2 = 1-6C alkylene; n = 0-2; R3 = H or CH3; R4 = CH3 or linear or branched 2-10C unsubstd. alkyl. Gp. A monomers are (meth)acrylic acid, maleic acid, fumaric acid, itaconic acid, cinnamic acid, crotonic acid, 2-(meth)acryloxyloxyethyl sulphonic acid, 2-(meth) acrylamido -2-methylpropane sulphonic acid, vinyl sulphonic acid, p-styrene sulphonic acid, allyl sulphonic acid and monomers of the formula (III). (R5 = H or CH3; R6 = 1-10C linear or branched alkyl, opt. substd. by CH, 1-4C alkoxy, Cl, Br, F, CO2H, 1-4C alkoxycarbonyl, 1-4C alkylcarbonyloxy or NH2). Gp. B monomer is neither a polymerisation inhibitor, a cross-linker nor a cpd. of formula (I) or (II) nor a Gp A monomer, but is a mono-satd. monomer copolymerisable with (I), (II) or Gp A cpds.
Patent ZA-948772-B (ZA)
Title: Antithrombotic amidinophenylalanine and amidinopyridy-lalanine derivatives
Inventor: DANILEWICZ JOHN CHRISTOPHER
IPC: C07K5/065
Filed: 1994-11-07
Abstract: PCT No. PCT/EP94/03509 Sec. 371 Date Apr. 19, 1996 Sec. 102(e) Date Apr. 19, 1996 PCT Filed Oct. 24, 1994 PCT Pub. No. WO95/13274 PCT Pub. Date May 18, 1995This invention relates to compounds of formula (I),    <IMAGE>  (I)  pharmaceutically acceptable salt thereof, and pharmaceutically acceptable solvates of either entity, wherein X is CH or N; Y is optionally monousaturated C3-C5 alkylene optionally substituted with C1-C4 alkyl or methylene; R1 is H; C1-C4 alkyl optionally substituted with C1-C4 alkoxy, OH, NR5R6, CONR5R6, C3-C6 cycloalkyl or aryl; or C3-C6 alkenyl; R2 is H; C1-C4 alkyl optionally substituted with C1-C4 alkoxy, OH, NR5R6, CONR5R6, C3-C6 cycloalkyl or aryl; or CONR5R6; R3 and R4 are each independently selected from H; C1-C4 alkyl optionally substituted with NR5R6; C1-C4 alkoxy; halo; CONR5R6 and aryl; R5 and R6 are each independently selected from H and C1-C4 alkyl; and m and n are each independently 1, 2 or 3; are potent and selective thrombin inhibitors useful in the treatment of, inter alia, deep vein thrombosis; reocclusion following thrombolytic therapy; chronic arterial obstruction; peripheral vascular disease; acute myocardial infarction; unstable angina; atrial fibrillation; thrombotic stroke; transient ischaemic attacks; restenosis and occlusion following angioplasty; or neurodegenerative disorders.
Patent ZA-949309-B (ZA)
Title: Composition for the production of therapeutic products in vivo
Inventor: BEUZARD YVES
IPC: C07H21/04
Filed: 1994-11-23
Abstract: The present invention provides cell compositions for in vivo implantation, and designed for the sustained and controlled delivery of therapeutic substances.
Patent ZA-956464-B (ZA)
Title: Divider pad
Inventor: CAMPBELL GEOFFREY
IPC: B65D57/00
Filed: 1995-08-02
Abstract: PCT No. PCT/GB95/01877 Sec. 371 Date Apr. 25, 1997 Sec. 102(e) Date Apr. 25, 1997 PCT Filed Aug. 9, 1995 PCT Pub. No. WO96/05121 PCT Pub. Date Feb. 22, 1996A paperboard separating sheet (10) for separating two stacked layers of cans (11, 12) is disclosed. The sheet has a plurality of can receiving locations (13), each location having an inner opening (23) and an outer opening (24), respectively, each one of the openings being defined by a series of cuts (23, 24), respectively, in the paperboard sheet. The cuts define first, second, and third covering portions (20, 21, 22), respectively, which are joined together by a plurality of tabs (25, 26), respectively, which allow the respective covering portions to move into different planes relative to one another when the separating sheet is sandwiched between two stacked cans. In use, the third portion of the separating sheets rests on a top rim of a lower can (11), the second portion of the paperboard sheet sits between the top rim of the can and a recessed panel in which a can opening device is formed, and the first portion of the paperboard sheet covers the can opening device. So constructed, the paperboard sheet allows an upper can to rest upon a lower can without metal-to-metal contact between the cans.
Patent ZA-961408-B (ZA)
Title: Process for the distillation of alcholos.
Inventor: SGORZELSKI WOLFGANG
IPC: C07C29/88
Filed: 1996-02-22
Abstract: PCT No. PCT/EP96/00633 Sec. 371 Date Aug. 22, 1997 Sec. 102(e) Date Aug. 22, 1997 PCT Filed Feb. 14, 1996 PCT Pub. No. WO96/26173 PCT Pub. Date Aug. 29, 1996The invention relates to a process for the purification of C3-C10-alcohols by distillation, by distilling the alcohols at 150 to 200 DEG  C. in the presence of 10 to 1000 ppm of alkali metal hydroxide.
Patent ZA-966273-B (ZA)
Title: Holding device
Inventor: VOTE SEAN
IPC: G01N35/04
Filed: 1996-07-24
Abstract: This invention relates to an apparatus for loading onto and unloading from an adjacent conveyor system (5) certain round devices being transported by the conveyor system (5). This device provides a means for loading the conveyor system (5) and for off-loading devices from the conveyor. In the off-load mode, the apparatus can be used as a means for delaying reentry of the devices back onto the conveyor system (5), or the devices can be removed from further interaction with the conveyor system (5) or recycled or recharged for a subsequent trip through the conveyor system (5).
Patent ZA-981217-B (ZA)
Title: Storage device
Inventor: ISSERSTEDT ROBERT KURT
IPC: B42F17/18
Filed: 1998-02-13
Abstract: A storage service comprises a support structure (1) carrying a plurality of receptacle (11) such as document pouches arranged in a longitudinal series. The support structure has a pair of spaced side members (4, 5) which are foldable so that the pouches may be arranged either in a closed up array or suspended in an openend out array. Support members (6) extend laterally between the side members (4, 5) and the pouches (11) are releasably supported on the support members and extend through gaps (3) between the support members. The pouches have closure flaps (15) which can be folded backwards over the support members (6) to suspend the pouches from them. A locating tab (10) may pass through an aperture (16) in the pouch and be folded over to hold the pouch to the support member (6). The support structure is made from a sheet of material provided with apertures (3) which define the side and support members (4, 5, 6).
Patent AT-414024-B (AT)
Title: Cylinder case especially cylinder crankcase for internal combustion engine has noise-insulating cavity on one longitudinal side of cylinder case and is preferably additional to cooling jacket and oil return flow chambers
Inventor: SELTENHAMMER CHRISTIAN DIPL IN
IPC: F02B77/13
Filed: 2004-03-25
Granted: 2006-08-15
Abstract: The cylinder case, especially a cylinder crankcase for an internal combustion engine with at least one cylinder (2) for a reciprocating piston has a noise-insulating cavity (9,10) on one longitudinal side of the cylinder case and is preferably additional to the cooling jacket (5) and oil return flow chambers (8). The cavity is constructed continuous for several cylinders and is located at least partially between the cooling jacket and an outer wall (15) of the cylinder case.