SU922296A1 - Gas-distributing mechanism for i.c. engine with phase control - Google Patents
Gas-distributing mechanism for i.c. engine with phase control Download PDFInfo
- Publication number
- SU922296A1 SU922296A1 SU802986794A SU2986794A SU922296A1 SU 922296 A1 SU922296 A1 SU 922296A1 SU 802986794 A SU802986794 A SU 802986794A SU 2986794 A SU2986794 A SU 2986794A SU 922296 A1 SU922296 A1 SU 922296A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- bore
- phase control
- engine
- gas
- pusher
- Prior art date
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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Description
(5) МЕХАНИЗМ ГАЗОРАСПРЕДЕЛЕНИЯ ДЛЯ ДВИГАТЕЛЯ ВНУТРЕННЕГО СГОРАНИЯ С РЕГУЛИРОВАНИЕМ ФАЗ(5) GAS DISTRIBUTION MECHANISM FOR INTERNAL COMBUSTION ENGINE WITH PHASE REGULATION
II
Изобретение относитс к области машиностроени , в частности к механизмам газораспределени дл двигателей внутреннего сгорани с регулированием фаз.The invention relates to the field of mechanical engineering, in particular, to gas distribution mechanisms for internal combustion engines with phase control.
Известен механизм газораспределени дл двигател внутреннего сгорани с регулированием фаз, содержащий подпружиненный клапан, коромысло , штангу, нижний конец которой установлен в сферическом гнезде толкател , взаимодействующего с кулачком j а верхний св зан с коромыслом при помощи сферической опоры, и направл ющую поворотную втулку с расточкой 1 .A known timing mechanism for an internal-combustion engine with phase regulation, comprising a spring-loaded valve, a rocker arm, a rod, the lower end of which is installed in a spherical socket of the pusher interacting with the cam j and the upper arm is connected to the rocker arm by means of a spherical support, and a guide rotary bushing with a bore one .
Однако известный механизм имеет сложную конструкцию.However, the known mechanism has a complex structure.
Цель изобретени - упрощение коиструкции механизма.The purpose of the invention is to simplify the mechanism of the co-operation.
Эта цель достигаетс тем, что направл юща поворотна - втулка выполнена с наружной цилиндрической поверхностью, ось которой расположе-This goal is achieved by the fact that the guide is rotatable - the sleeve is made with an outer cylindrical surface, the axis of which is located
на под углом к оси расточки, и толкатель установлен в расточке втулки. На чертеже показан предлагаемый . механизм.on at an angle to the axis of the bore, and the pusher mounted in the bore of the sleeve. The drawing shows the proposed. mechanism.
Механизм содержит подпружиненный клапан 1, кулачок 2, приводимый во вращение от коленчатого вала двигател через передачу (не показано), взаимодействующий с кулачком толкатель 3, штангу k, нижний конец котоto рой установлен в сферическом гнезде 5 толкател 3, а верхний конец при помощи сферической опоры 6 св зан с коромыслом 7 воздействующим на клапан 1, и направл ющую поворотную The mechanism contains a spring-loaded valve 1, a cam 2, rotated from the engine crankshaft through a transmission (not shown), a pusher 3 interacting with the cam, a rod k, the lower end of which is installed in the spherical socket 5 of the pusher 3, and the upper end with a spherical the supports 6 are connected to the rocker 7 acting on the valve 1 and the rotary guide
ts втулку 8.ts sleeve 8.
Втулка 8 выполнена с наружной цилиндрической поверхностью 9 и расточкой 10.The sleeve 8 is made with an outer cylindrical surface 9 and a bore 10.
Ось 11 наружной цилиндрической Axis 11 outer cylindrical
20 поверхности 9 расположена под углом к оси 12 расточки 10. Втулка 8 установлена в блоке 13, а толкатель 3 .установлен в-расточке 10 втулки В..20 of the surface 9 is located at an angle to the axis 12 of the bore 10. The sleeve 8 is installed in block 13, and the pusher 3. Is installed in the bore 10 of the sleeve B.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802986794A SU922296A1 (en) | 1980-09-30 | 1980-09-30 | Gas-distributing mechanism for i.c. engine with phase control |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802986794A SU922296A1 (en) | 1980-09-30 | 1980-09-30 | Gas-distributing mechanism for i.c. engine with phase control |
Publications (1)
Publication Number | Publication Date |
---|---|
SU922296A1 true SU922296A1 (en) | 1982-04-23 |
Family
ID=20919558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU802986794A SU922296A1 (en) | 1980-09-30 | 1980-09-30 | Gas-distributing mechanism for i.c. engine with phase control |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU922296A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4791894A (en) * | 1984-12-26 | 1988-12-20 | Ambrose White | Reciprocating piston engine |
-
1980
- 1980-09-30 SU SU802986794A patent/SU922296A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4791894A (en) * | 1984-12-26 | 1988-12-20 | Ambrose White | Reciprocating piston engine |
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