JPH0246007U - - Google Patents
Info
- Publication number
- JPH0246007U JPH0246007U JP1988125508U JP12550888U JPH0246007U JP H0246007 U JPH0246007 U JP H0246007U JP 1988125508 U JP1988125508 U JP 1988125508U JP 12550888 U JP12550888 U JP 12550888U JP H0246007 U JPH0246007 U JP H0246007U
- Authority
- JP
- Japan
- Prior art keywords
- camshaft
- gear
- axial direction
- rotated body
- locking portion
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
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)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988125508U JP2525777Y2 (ja) | 1988-09-26 | 1988-09-26 | バルブタイミング制御装置の組立構造 |
| US07/411,884 US4936264A (en) | 1988-09-26 | 1989-09-25 | Intake- and/or exhaust-valve timing control system for internal combustion engines |
| DE68916354T DE68916354T2 (de) | 1988-09-26 | 1989-09-26 | Einlass-, Auslassventilsteuervorrichtung für Brennkraftmaschinen. |
| EP89309784A EP0361861B1 (en) | 1988-09-26 | 1989-09-26 | Intake- and/or exhaust-valve timing control system for internal combustion engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988125508U JP2525777Y2 (ja) | 1988-09-26 | 1988-09-26 | バルブタイミング制御装置の組立構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0246007U true JPH0246007U (US20020051482A1-20020502-M00012.png) | 1990-03-29 |
| JP2525777Y2 JP2525777Y2 (ja) | 1997-02-12 |
Family
ID=14911865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988125508U Expired - Lifetime JP2525777Y2 (ja) | 1988-09-26 | 1988-09-26 | バルブタイミング制御装置の組立構造 |
Country Status (4)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3927742A1 (de) * | 1989-08-23 | 1991-02-28 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
| JPH04350311A (ja) * | 1990-12-28 | 1992-12-04 | Atsugi Unisia Corp | 内燃機関のバルブタイミング制御装置 |
| IT1271511B (it) * | 1993-10-06 | 1997-05-30 | Carraro Spa | Variatore di fase tra l'albero motore e l'albero a camme di un motore a combustione interna |
| JPH0941917A (ja) * | 1995-07-28 | 1997-02-10 | Aisin Seiki Co Ltd | 弁開閉時期制御装置 |
| US7866292B2 (en) * | 2008-03-26 | 2011-01-11 | AES Industries Inc | Apparatus and methods for continuous variable valve timing |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4535731A (en) * | 1982-05-17 | 1985-08-20 | Alfa Romeo Auto S.P.A. | Device for automatically varying the timing of a camshaft |
| JPS62251412A (ja) * | 1986-04-24 | 1987-11-02 | Atsugi Motor Parts Co Ltd | 内燃機関のバルブタイミング調整装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1093715B (it) * | 1978-03-24 | 1985-07-26 | Alfa Romeo Spa | Variatore di fase della distribuzione per motore alternativo a combustione interna |
| JPS58162708A (ja) * | 1982-03-24 | 1983-09-27 | Toyota Motor Corp | 内燃機関のバルブタイミング制御装置 |
| DE3247916A1 (de) * | 1982-12-24 | 1984-06-28 | Robert Bosch Gmbh, 7000 Stuttgart | Vorrichtung zur steuerung der ventile einer brennkraftmaschine ueber eine nockenwelle |
| US4811698A (en) * | 1985-05-22 | 1989-03-14 | Atsugi Motor Parts Company, Limited | Valve timing adjusting mechanism for internal combustion engine for adjusting timing of intake valve and/or exhaust valve corresponding to engine operating conditions |
| JPS61279713A (ja) * | 1985-06-06 | 1986-12-10 | Atsugi Motor Parts Co Ltd | 内燃機関のバルブタイミング調整装置 |
| JP2543846B2 (ja) * | 1985-06-28 | 1996-10-16 | 株式会社ユニシアジェックス | 内燃機関のバルブタイミング調整装置の組立方法 |
| US4862843A (en) * | 1987-06-23 | 1989-09-05 | Honda Giken Kogyo Kabushiki Kaisha | Valve timing control device for use in internal combustion engine |
-
1988
- 1988-09-26 JP JP1988125508U patent/JP2525777Y2/ja not_active Expired - Lifetime
-
1989
- 1989-09-25 US US07/411,884 patent/US4936264A/en not_active Expired - Lifetime
- 1989-09-26 EP EP89309784A patent/EP0361861B1/en not_active Expired - Lifetime
- 1989-09-26 DE DE68916354T patent/DE68916354T2/de not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4535731A (en) * | 1982-05-17 | 1985-08-20 | Alfa Romeo Auto S.P.A. | Device for automatically varying the timing of a camshaft |
| JPS62251412A (ja) * | 1986-04-24 | 1987-11-02 | Atsugi Motor Parts Co Ltd | 内燃機関のバルブタイミング調整装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2525777Y2 (ja) | 1997-02-12 |
| DE68916354D1 (de) | 1994-07-28 |
| EP0361861A1 (en) | 1990-04-04 |
| EP0361861B1 (en) | 1994-06-22 |
| US4936264A (en) | 1990-06-26 |
| DE68916354T2 (de) | 1995-02-09 |
