DE69512962D1 - Control device with a single shaft, in particular for internal combustion engines - Google Patents
Control device with a single shaft, in particular for internal combustion enginesInfo
- Publication number
- DE69512962D1 DE69512962D1 DE69512962T DE69512962T DE69512962D1 DE 69512962 D1 DE69512962 D1 DE 69512962D1 DE 69512962 T DE69512962 T DE 69512962T DE 69512962 T DE69512962 T DE 69512962T DE 69512962 D1 DE69512962 D1 DE 69512962D1
- Authority
- DE
- Germany
- Prior art keywords
- control device
- internal combustion
- combustion engines
- single shaft
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
- F01L1/34403—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using helically teethed sleeve or gear moving axially between crankshaft and camshaft
- F01L1/34406—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using helically teethed sleeve or gear moving axially between crankshaft and camshaft the helically teethed sleeve being located in the camshaft driving pulley
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Valve Device For Special Equipments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1994PD000087A IT1268966B1 (en) | 1994-05-12 | 1994-05-12 | SINGLE SHAFT DISTRIBUTION SYSTEM, IN PARTICULAR FOR INTERNAL COMBUSTION ENGINES. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69512962D1 true DE69512962D1 (en) | 1999-12-02 |
DE69512962T2 DE69512962T2 (en) | 2000-05-04 |
Family
ID=11390679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69512962T Expired - Fee Related DE69512962T2 (en) | 1994-05-12 | 1995-04-27 | Control device with a single shaft, in particular for internal combustion engines |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0686754B1 (en) |
DE (1) | DE69512962T2 (en) |
IT (1) | IT1268966B1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10346448B4 (en) | 2003-10-07 | 2017-03-30 | Daimler Ag | Camshaft adjuster for an internal combustion engine |
DE102005040934A1 (en) * | 2005-02-03 | 2006-08-17 | Mahle International Gmbh | Adjustable camshaft, in particular for internal combustion engines of motor vehicles, with a hydraulic adjusting device |
DE102005014680A1 (en) * | 2005-02-03 | 2006-08-10 | Mahle International Gmbh | Camshaft with mutually rotatable cam for motor vehicles in particular |
DE102005035476B4 (en) | 2005-07-26 | 2022-07-07 | Jörg von Seggern Maschinenbau GmbH | Device for gas-tight packaging of objects |
DE102005058548B4 (en) * | 2005-12-08 | 2020-11-12 | Audi Ag | Valve drive for an internal combustion engine |
DE202006020695U1 (en) | 2006-05-27 | 2009-06-25 | Mahle International Gmbh | Adjustable camshaft |
DE102011076652B4 (en) | 2011-05-27 | 2017-06-01 | Schwäbische Hüttenwerke Automotive GmbH | Device for adjusting the relative angular position of nested camshafts |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB767645A (en) * | 1954-04-01 | 1957-02-06 | Rene Louis Martin | Improvements in, or relating to valve gear for four stroke internal combustion engines |
DE3624827A1 (en) * | 1986-07-23 | 1988-02-04 | Sueddeutsche Kolbenbolzenfabri | ADJUSTMENT FOR A CAMSHAFT FOR CONTROLLING THE GAS INLET AND EXHAUST VALVES OF COMBUSTION ENGINES |
EP0582846B1 (en) * | 1992-08-13 | 1996-04-24 | Bayerische Motoren Werke Aktiengesellschaft | Internal combustion piston engine with gas exchange valves per cylinder |
FR2709786B1 (en) * | 1993-09-09 | 1995-11-17 | Renault | Camshaft for internal combustion engine. |
-
1994
- 1994-05-12 IT IT1994PD000087A patent/IT1268966B1/en active IP Right Grant
-
1995
- 1995-04-27 DE DE69512962T patent/DE69512962T2/en not_active Expired - Fee Related
- 1995-04-27 EP EP95201083A patent/EP0686754B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0686754B1 (en) | 1999-10-27 |
ITPD940087A0 (en) | 1994-05-12 |
EP0686754A3 (en) | 1996-04-10 |
ITPD940087A1 (en) | 1995-11-12 |
DE69512962T2 (en) | 2000-05-04 |
EP0686754A2 (en) | 1995-12-13 |
IT1268966B1 (en) | 1997-03-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |