KR20000016325A - 캠샤프트의 제조방법 및 장치_ - Google Patents
캠샤프트의 제조방법 및 장치_ Download PDFInfo
- Publication number
- KR20000016325A KR20000016325A KR1019980709898A KR19980709898A KR20000016325A KR 20000016325 A KR20000016325 A KR 20000016325A KR 1019980709898 A KR1019980709898 A KR 1019980709898A KR 19980709898 A KR19980709898 A KR 19980709898A KR 20000016325 A KR20000016325 A KR 20000016325A
- Authority
- KR
- South Korea
- Prior art keywords
- hollow body
- cam
- pressure
- shaft
- hollow shaft
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Forging (AREA)
- Gears, Cams (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19622372.5 | 1996-06-04 | ||
DE19622372A DE19622372B4 (de) | 1996-06-04 | 1996-06-04 | Verfahren und Vorrichtung zum Herstellen von Nockenwellen |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20000016325A true KR20000016325A (ko) | 2000-03-25 |
Family
ID=7796097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980709898A KR20000016325A (ko) | 1996-06-04 | 1997-06-03 | 캠샤프트의 제조방법 및 장치_ |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP0907436A1 (de) |
JP (1) | JP2001517154A (de) |
KR (1) | KR20000016325A (de) |
CN (1) | CN1222379C (de) |
BR (1) | BR9709540A (de) |
CA (1) | CA2257354A1 (de) |
CZ (1) | CZ295968B6 (de) |
DE (1) | DE19622372B4 (de) |
HU (1) | HUP0001695A3 (de) |
PL (1) | PL330608A1 (de) |
SK (1) | SK285010B6 (de) |
TR (1) | TR199802524T2 (de) |
WO (1) | WO1997046341A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8302373B2 (en) | 2007-05-10 | 2012-11-06 | Kolon Industries, Inc. | Method of assembling filaments and bundle of filaments obtained by the method |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19743863A1 (de) * | 1997-10-04 | 1999-04-15 | Schaefer Hydroforming Gmbh | Verfahren und Vorrichtung zum Herstellen einer Hohlwelle mit äußeren radialen Erhebungen durch Innenhochdruck-Umformung |
DE19810422C1 (de) * | 1998-03-11 | 1999-08-12 | Benteler Werke Ag | Verfahren und Vorrichtung zur Herstellung eines rohrförmigen Hohlkörpers mit im Abstand angeordneten Ausbauchungen |
BE1012328A3 (fr) * | 1998-12-09 | 2000-09-05 | Metalart Waterloo Sprl | Procede et dispositif d'hydroformage d'un element tubulaire. |
DE19907258C1 (de) * | 1999-02-21 | 2000-09-07 | Saechsische Elektronenstrahl G | Verfahren zur Herstellung von Nockenwellen und danach hergestellte Nockenwelle |
DE19932810C2 (de) * | 1999-07-09 | 2003-01-30 | Saechsische Elektronenstrahl G | Verfahren zur Herstellung einer Nockenwelle und danach hergestellte Nockenwelle |
WO2000051759A1 (de) * | 1999-03-03 | 2000-09-08 | SE Sächsische Elektronenstrahl GmbH | Verfahren zur herstellung einer nockenwelle und danach hergestellte nockenwelle |
DE10005690C2 (de) * | 1999-07-09 | 2003-02-06 | Saechsische Elektronenstrahl G | Nockenwelle |
DE19909184C2 (de) * | 1999-03-03 | 2001-08-30 | Saechsische Elektronenstrahl G | Verfahren zur Herstellung einer Nockenwelle und danach hergestellte Nockenwelle |
JP2007260762A (ja) * | 2006-03-30 | 2007-10-11 | Nisshin Steel Co Ltd | ハイドロフォーミング装置及びその装置を用いた成形方法 |
DE102007002448B4 (de) * | 2007-01-11 | 2015-04-09 | Benteler Automobiltechnik Gmbh | Verfahren zur Herstellung eines Torsionsprofils und Vorrichtung zur Durchführung des Verfahrens |
DE102009025023A1 (de) | 2009-06-10 | 2010-12-16 | Neumayer Tekfor Holding Gmbh | Verfahren zur Herstellung einer Nockenwelle und entsprechende Nockenwelle |
NL2004330C2 (nl) | 2010-03-03 | 2011-09-06 | Kiss Engineering B V | Werkwijze voor het met behulp van hydrovormen vervaardigen van een zich langs een hartlijn uitstrekkend buisvormig element dat is voorzien van ten minste een lokaal vervormd gedeelte, alsmede een inrichting geschikt voor het uitvoeren van een dergelijke werkwijze en een buisvormig element. |
CN102189376B (zh) * | 2011-03-22 | 2013-03-06 | 南车戚墅堰机车有限公司 | 新型凸轮轴加工工艺 |
EP2907598B1 (de) * | 2014-02-18 | 2016-06-15 | C.R.F. Società Consortile per Azioni | Verfahren zur Herstellung einer Nockenwelle für einen Verbrennungsmotor durch Ausdehnung eines röhrenförmigen Elements mit einem Hochdruckfluid und gleichzeitiger axialer Zusammendrücken des röhrenförmigen Elements |
CN105689486B (zh) * | 2016-03-14 | 2018-03-09 | 南京航空航天大学 | 一种多级连续大变形零件的内高压成形方法及装置 |
CN109158460A (zh) * | 2018-08-22 | 2019-01-08 | 中国原子能科学研究院 | 一种波纹管的制造方法 |
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 (de) * | 1950-09-18 | 1953-12-15 | Ici Ltd | Verfahren und Vorrichtung zur Herstellung von Rohrfittingen. |
JPS57206530A (en) * | 1981-06-12 | 1982-12-17 | Akihiko Nakamura | Manufacture of cam shaft |
DE3409541A1 (de) * | 1984-03-15 | 1985-11-07 | Gesenkschmiede Schneider Gmbh, 7080 Aalen | Hohlwelle zur uebertragung von drehmomenten |
DE3521206A1 (de) * | 1985-06-13 | 1986-12-18 | Sintermetallwerk Krebsöge GmbH, 5608 Radevormwald | Verfahren und vorrichtung zum herstellen von steuerwellen |
CA1289776C (en) * | 1986-07-12 | 1991-10-01 | Geoffrey Michael Suter | Camshaft and method for its production |
DE4309680A1 (de) * | 1993-03-25 | 1994-09-29 | Huber & Bauer Gmbh | Vorrichtung zum Innenhochdruckumformen eines rohrförmigen Rohlings |
DE4427201C2 (de) * | 1993-11-26 | 1996-09-12 | Ges Innenhochdruckverfahren | Verfahren zur Herstellung von hohlen Nockenwellen |
-
1996
- 1996-06-04 DE DE19622372A patent/DE19622372B4/de not_active Expired - Lifetime
-
1997
- 1997-06-03 KR KR1019980709898A patent/KR20000016325A/ko not_active Application Discontinuation
- 1997-06-03 EP EP97927119A patent/EP0907436A1/de not_active Withdrawn
- 1997-06-03 HU HU0001695A patent/HUP0001695A3/hu unknown
- 1997-06-03 JP JP50022298A patent/JP2001517154A/ja active Pending
- 1997-06-03 CZ CZ19983721A patent/CZ295968B6/cs not_active IP Right Cessation
- 1997-06-03 SK SK1650-98A patent/SK285010B6/sk not_active IP Right Cessation
- 1997-06-03 TR TR1998/02524T patent/TR199802524T2/xx unknown
- 1997-06-03 PL PL97330608A patent/PL330608A1/xx unknown
- 1997-06-03 CN CNB971952779A patent/CN1222379C/zh not_active Expired - Fee Related
- 1997-06-03 CA CA002257354A patent/CA2257354A1/en not_active Abandoned
- 1997-06-03 WO PCT/EP1997/002877 patent/WO1997046341A1/de active IP Right Grant
- 1997-06-03 BR BR9709540-0A patent/BR9709540A/pt not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8302373B2 (en) | 2007-05-10 | 2012-11-06 | Kolon Industries, Inc. | Method of assembling filaments and bundle of filaments obtained by the method |
US8511054B2 (en) | 2007-05-10 | 2013-08-20 | Kolon Industries, Inc. | Method of assembling filaments and bundle of filaments obtained by the method |
Also Published As
Publication number | Publication date |
---|---|
JP2001517154A (ja) | 2001-10-02 |
CA2257354A1 (en) | 1997-12-11 |
BR9709540A (pt) | 2000-01-11 |
CZ295968B6 (cs) | 2005-12-14 |
DE19622372B4 (de) | 2006-06-01 |
WO1997046341A1 (de) | 1997-12-11 |
HUP0001695A3 (en) | 2001-02-28 |
SK165098A3 (en) | 1999-06-11 |
DE19622372A1 (de) | 1997-12-11 |
EP0907436A1 (de) | 1999-04-14 |
SK285010B6 (sk) | 2006-04-06 |
TR199802524T2 (xx) | 1999-04-21 |
CZ372198A3 (cs) | 1999-08-11 |
PL330608A1 (en) | 1999-05-24 |
CN1221361A (zh) | 1999-06-30 |
HUP0001695A2 (hu) | 2000-09-28 |
CN1222379C (zh) | 2005-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |