JPS5523326B2 - - Google Patents
Info
- Publication number
- JPS5523326B2 JPS5523326B2 JP13676075A JP13676075A JPS5523326B2 JP S5523326 B2 JPS5523326 B2 JP S5523326B2 JP 13676075 A JP13676075 A JP 13676075A JP 13676075 A JP13676075 A JP 13676075A JP S5523326 B2 JPS5523326 B2 JP S5523326B2
- Authority
- JP
- Japan
- 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
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
- F01L31/00—Valve drive, valve adjustment during operation, or other valve control, not provided for in groups F01L15/00 - F01L29/00
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- 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
- F01L1/12—Transmitting gear between valve drive and valve
- F01L1/18—Rocking arms or levers
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- 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
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
- F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
- F01L13/0063—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque by modification of cam contact point by displacing an intermediate lever or wedge-shaped intermediate element, e.g. Tourtelot
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU958874 | 1974-11-12 | ||
| AU303575 | 1975-09-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5172817A JPS5172817A (en) | 1976-06-24 |
| JPS5523326B2 true JPS5523326B2 (en) | 1980-06-23 |
Family
ID=25609960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13676075A Granted JPS5172817A (en) | 1974-11-12 | 1975-11-12 | NAINENKIKANYOKA MUSOCHI |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5172817A (en) |
| CA (1) | CA1056241A (en) |
| DE (1) | DE2550848A1 (en) |
| FR (1) | FR2291352A1 (en) |
| GB (1) | GB1527743A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2058992B (en) * | 1979-07-06 | 1983-05-05 | Lucas Industries Ltd | Actuator mechanism |
| JPS6226562Y2 (en) * | 1981-03-10 | 1987-07-08 | ||
| US4438737A (en) * | 1981-10-13 | 1984-03-27 | Investment Rarities, Incorporated | Apparatus and method for controlling the valve operation of an internal combustion engine |
| US4414931A (en) * | 1981-10-13 | 1983-11-15 | Investment Rarities, Incorporated | Variable valve operating mechanism for internal combustion engines |
| FR2583105B1 (en) * | 1985-06-05 | 1989-06-23 | Peugeot | DEVICE FOR VARIABLE CONTROL OF A STEM VALVE OF AN INTERNAL COMBUSTION ENGINE |
| US6357406B1 (en) * | 2000-11-22 | 2002-03-19 | Borgwarner Inc. | Variable valve actuation system |
-
1975
- 1975-11-12 DE DE19752550848 patent/DE2550848A1/en not_active Withdrawn
- 1975-11-12 FR FR7534457A patent/FR2291352A1/en active Granted
- 1975-11-12 JP JP13676075A patent/JPS5172817A/en active Granted
- 1975-11-12 CA CA239,436A patent/CA1056241A/en not_active Expired
- 1975-11-12 GB GB4676775A patent/GB1527743A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1527743A (en) | 1978-10-11 |
| CA1056241A (en) | 1979-06-12 |
| FR2291352A1 (en) | 1976-06-11 |
| FR2291352B1 (en) | 1980-07-11 |
| JPS5172817A (en) | 1976-06-24 |
| DE2550848A1 (en) | 1976-05-13 |