GB602837A - Improvements in or relating to the regulation of two-stroke internal-combustion engines - Google Patents
Improvements in or relating to the regulation of two-stroke internal-combustion enginesInfo
- Publication number
- GB602837A GB602837A GB29854/45A GB2985445A GB602837A GB 602837 A GB602837 A GB 602837A GB 29854/45 A GB29854/45 A GB 29854/45A GB 2985445 A GB2985445 A GB 2985445A GB 602837 A GB602837 A GB 602837A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pressure
- stroke internal
- relating
- regulation
- combustion engines
- 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
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
- F01L1/352—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 bevel or epicyclic gear
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/04—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning exhaust conduits
-
- 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
- F01L2311/00—Differential gears located between crankshafts and camshafts for varying the timing of valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
- F02D2700/04—Controlling by throttling the exhaust conduit
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
602,837. Fluid-pressure servomotor-control systems. GROUPEMENT FRANCAIS POUR LE DEVELOPPEMENT DES RECHERCHES AERONAUTIQUES. Nov. 8, 1945, No. 29854. Convention date, Sept. 24, 1941. Drawings to Specification. [Class 135] [Also in Groups XXVII and XXVIII] In a two-stroke internal-combustion engine cylinder having two exhaust valves the timing of one of which is adjustable, the pressure in the exhaust pipe is maintained constant as the altitude increases by a valve therein which is moved by a piston operated by pressure fluid, controlled by a bellows subject to exhaust pipe pressure.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR602837X | 1941-09-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB602837A true GB602837A (en) | 1948-06-03 |
Family
ID=8972265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB29854/45A Expired GB602837A (en) | 1941-09-24 | 1945-11-08 | Improvements in or relating to the regulation of two-stroke internal-combustion engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB602837A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987003335A1 (en) * | 1985-11-29 | 1987-06-04 | Stidworthy Frederick M | Variable rotary drives |
DE3737602A1 (en) * | 1987-11-05 | 1989-05-18 | Interatom | Device for changing the control times of the valves of an internal combustion engine by means of a differential gear |
EP0356162A1 (en) * | 1988-08-18 | 1990-02-28 | Atsugi Unisia Corporation | Timing control system |
DE4405704A1 (en) * | 1994-02-23 | 1995-08-24 | Bayerische Motoren Werke Ag | Meshing control for transmission |
-
1945
- 1945-11-08 GB GB29854/45A patent/GB602837A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987003335A1 (en) * | 1985-11-29 | 1987-06-04 | Stidworthy Frederick M | Variable rotary drives |
DE3737602A1 (en) * | 1987-11-05 | 1989-05-18 | Interatom | Device for changing the control times of the valves of an internal combustion engine by means of a differential gear |
EP0356162A1 (en) * | 1988-08-18 | 1990-02-28 | Atsugi Unisia Corporation | Timing control system |
US5012773A (en) * | 1988-08-18 | 1991-05-07 | Atsugi Motor Parts Company, Limited | Intake- and/or exhaust-valve timing control system for internal combustion engine |
DE4405704A1 (en) * | 1994-02-23 | 1995-08-24 | Bayerische Motoren Werke Ag | Meshing control for transmission |
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