HUP0001695A3 - Process and device for producing camshafts - Google Patents
Process and device for producing camshaftsInfo
- Publication number
- HUP0001695A3 HUP0001695A3 HU0001695A HUP0001695A HUP0001695A3 HU P0001695 A3 HUP0001695 A3 HU P0001695A3 HU 0001695 A HU0001695 A HU 0001695A HU P0001695 A HUP0001695 A HU P0001695A HU P0001695 A3 HUP0001695 A3 HU P0001695A3
- Authority
- HU
- Hungary
- Prior art keywords
- producing camshafts
- camshafts
- producing
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/44—Making other particular articles fancy goods, e.g. jewellery products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/033—Deforming tubular bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/84—Making other particular articles other parts for engines, e.g. connecting-rods
- B21D53/845—Making camshafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/02—Valve drive
- F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
- F01L1/047—Camshafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/02—Valve drive
- F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
- F01L1/047—Camshafts
- F01L2001/0475—Hollow camshafts
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19622372A DE19622372B4 (en) | 1996-06-04 | 1996-06-04 | Method and device for producing camshafts |
PCT/EP1997/002877 WO1997046341A1 (en) | 1996-06-04 | 1997-06-03 | Process and device for producing camshafts |
Publications (2)
Publication Number | Publication Date |
---|---|
HUP0001695A2 HUP0001695A2 (en) | 2000-09-28 |
HUP0001695A3 true HUP0001695A3 (en) | 2001-02-28 |
Family
ID=7796097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU0001695A HUP0001695A3 (en) | 1996-06-04 | 1997-06-03 | Process and device for producing camshafts |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP0907436A1 (en) |
JP (1) | JP2001517154A (en) |
KR (1) | KR20000016325A (en) |
CN (1) | CN1222379C (en) |
BR (1) | BR9709540A (en) |
CA (1) | CA2257354A1 (en) |
CZ (1) | CZ295968B6 (en) |
DE (1) | DE19622372B4 (en) |
HU (1) | HUP0001695A3 (en) |
PL (1) | PL330608A1 (en) |
SK (1) | SK285010B6 (en) |
TR (1) | TR199802524T2 (en) |
WO (1) | WO1997046341A1 (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19743863A1 (en) * | 1997-10-04 | 1999-04-15 | Schaefer Hydroforming Gmbh | Method and device for producing a hollow shaft with external radial elevations by hydroforming |
DE19810422C1 (en) * | 1998-03-11 | 1999-08-12 | Benteler Werke Ag | Method of forming tubes with spaced bulges |
BE1012328A3 (en) * | 1998-12-09 | 2000-09-05 | Metalart Waterloo Sprl | Method and device for tubular element hydroforming. |
DE19907258C1 (en) * | 1999-02-21 | 2000-09-07 | Saechsische Elektronenstrahl G | Camshaft for motor vehicle engines |
DE10005690C2 (en) * | 1999-07-09 | 2003-02-06 | Saechsische Elektronenstrahl G | camshaft |
BR0005227A (en) * | 1999-03-03 | 2001-01-02 | Se Saechsische Elektronenstrah | Process for producing a camshaft and camshaft produced according to the same |
DE19909184C2 (en) * | 1999-03-03 | 2001-08-30 | Saechsische Elektronenstrahl G | Method of manufacturing a camshaft and camshaft produced thereafter |
DE19932810C2 (en) * | 1999-07-09 | 2003-01-30 | Saechsische Elektronenstrahl G | Method of manufacturing a camshaft and camshaft produced thereafter |
JP2007260762A (en) * | 2006-03-30 | 2007-10-11 | Nisshin Steel Co Ltd | Hydroforming device, and forming method using the device |
DE102007002448B4 (en) * | 2007-01-11 | 2015-04-09 | Benteler Automobiltechnik Gmbh | Method for producing a torsion profile and apparatus for carrying out the method |
CN101680133B (en) | 2007-05-10 | 2012-05-02 | 可隆株式会社 | Method of folding filament and bundle of filament manufactured thereof |
DE102009025023A1 (en) | 2009-06-10 | 2010-12-16 | Neumayer Tekfor Holding Gmbh | Method for producing a camshaft and corresponding camshaft |
NL2004330C2 (en) | 2010-03-03 | 2011-09-06 | Kiss Engineering B V | METHOD FOR MANUFACTURING HYDRO-FORMS A TUBE-SHAPED ELEMENT RUNNING THROUGH A HEARTLINE PROVIDED WITH AT LEAST A LOCALLY DEFECTED PART, AND A DEVICE SUITABLE FOR CARRYING ANY SUCH ANY MIGHT. |
CN102189376B (en) * | 2011-03-22 | 2013-03-06 | 南车戚墅堰机车有限公司 | Novel cam shaft machining process |
EP2907598B1 (en) * | 2014-02-18 | 2016-06-15 | C.R.F. Società Consortile per Azioni | Method for manufacturing a camshaft for an internal combustion engine, by expanding a tubular element with a high pressure fluid and simultaneously compressing the tubular element axially |
CN105689486B (en) * | 2016-03-14 | 2018-03-09 | 南京航空航天大学 | A kind of inside high-pressure forming method and device of multistage continuous large deformation part |
CN109158460A (en) * | 2018-08-22 | 2019-01-08 | 中国原子能科学研究院 | A kind of manufacturing method of bellows |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2222762A (en) * | 1937-04-01 | 1940-11-26 | Dominion Oxygen Company Ltd | Hollow metal bodies and means for producing same |
CH295158A (en) * | 1950-09-18 | 1953-12-15 | Ici Ltd | Method and device for the production of pipe fittings. |
JPS57206530A (en) * | 1981-06-12 | 1982-12-17 | Akihiko Nakamura | Manufacture of cam shaft |
DE3409541A1 (en) * | 1984-03-15 | 1985-11-07 | Gesenkschmiede Schneider Gmbh, 7080 Aalen | Hollow shaft for transmitting torques |
DE3521206A1 (en) * | 1985-06-13 | 1986-12-18 | Sintermetallwerk Krebsöge GmbH, 5608 Radevormwald | Method and apparatus for the production of timing shafts |
CA1289776C (en) * | 1986-07-12 | 1991-10-01 | Geoffrey Michael Suter | Camshaft and method for its production |
DE4309680A1 (en) * | 1993-03-25 | 1994-09-29 | Huber & Bauer Gmbh | Apparatus for the internal high-pressure forming of a tubular blank |
DE4427201C2 (en) * | 1993-11-26 | 1996-09-12 | Ges Innenhochdruckverfahren | Process for the production of hollow camshafts |
-
1996
- 1996-06-04 DE DE19622372A patent/DE19622372B4/en not_active Expired - Lifetime
-
1997
- 1997-06-03 EP EP97927119A patent/EP0907436A1/en not_active Withdrawn
- 1997-06-03 HU HU0001695A patent/HUP0001695A3/en unknown
- 1997-06-03 SK SK1650-98A patent/SK285010B6/en not_active IP Right Cessation
- 1997-06-03 JP JP50022298A patent/JP2001517154A/en active Pending
- 1997-06-03 CZ CZ19983721A patent/CZ295968B6/en not_active IP Right Cessation
- 1997-06-03 KR KR1019980709898A patent/KR20000016325A/en not_active Application Discontinuation
- 1997-06-03 CN CNB971952779A patent/CN1222379C/en not_active Expired - Fee Related
- 1997-06-03 TR TR1998/02524T patent/TR199802524T2/en unknown
- 1997-06-03 PL PL97330608A patent/PL330608A1/en unknown
- 1997-06-03 CA CA002257354A patent/CA2257354A1/en not_active Abandoned
- 1997-06-03 WO PCT/EP1997/002877 patent/WO1997046341A1/en active IP Right Grant
- 1997-06-03 BR BR9709540-0A patent/BR9709540A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SK285010B6 (en) | 2006-04-06 |
WO1997046341A1 (en) | 1997-12-11 |
CZ372198A3 (en) | 1999-08-11 |
PL330608A1 (en) | 1999-05-24 |
EP0907436A1 (en) | 1999-04-14 |
CA2257354A1 (en) | 1997-12-11 |
SK165098A3 (en) | 1999-06-11 |
DE19622372A1 (en) | 1997-12-11 |
JP2001517154A (en) | 2001-10-02 |
TR199802524T2 (en) | 1999-04-21 |
CN1221361A (en) | 1999-06-30 |
KR20000016325A (en) | 2000-03-25 |
BR9709540A (en) | 2000-01-11 |
DE19622372B4 (en) | 2006-06-01 |
CN1222379C (en) | 2005-10-12 |
CZ295968B6 (en) | 2005-12-14 |
HUP0001695A2 (en) | 2000-09-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2300072B (en) | Microcooling device and method for the production thereof | |
GB9828721D0 (en) | Novel apparatus and process | |
HU9702508D0 (en) | Vitronectin-receptor-antagonists and process for producing them | |
HU9702345D0 (en) | 3-hydroxy-pyridine-2-carboxylic-amide-ester derivatives and process for producing them | |
EP0827194A4 (en) | Method and device for treatment | |
SG71742A1 (en) | Method and apparatus for producing expansion - moulded article | |
HUP0001695A3 (en) | Process and device for producing camshafts | |
HU9702509D0 (en) | Vitronectin-receptor-antagonists and process for producing them | |
HUP0104957A3 (en) | Method for producing 3-alkanoylindoles and 3-alkylindoles | |
EP0997799A4 (en) | Device and method for timing | |
TW444876U (en) | Surface activating process, and device and lamp for performing said process | |
HUP9801132A3 (en) | Process for producing n-arilhydroxylamines and n-hetarylhydroxylamines | |
HUP0101779A3 (en) | Process for de-chlorinating and de-fouling waste-oil | |
SG52986A1 (en) | Method and device for producing monocrystals | |
GB9808470D0 (en) | Novel process and apparatus | |
GB9605828D0 (en) | Treatment method | |
HU9603001D0 (en) | Heterocycle compounds and process for producing them | |
EP0720035A3 (en) | Illuminating apparatus and device manufacturing method | |
EP0863553A4 (en) | Semiconductor device and production method thereof | |
ZA9740B (en) | Formed body and method and device for producing it | |
GB2341335B (en) | Cold-forming process and apparatus | |
EP0848352A4 (en) | Medium-handling device and medium-handling method | |
GB9717251D0 (en) | Process and apparatus | |
GB9610666D0 (en) | Milk-shakes and process for making them | |
GB2324540B (en) | Method and device for yarn production |