GB1290628A - - Google Patents
Info
- Publication number
- GB1290628A GB1290628A GB1290628DA GB1290628A GB 1290628 A GB1290628 A GB 1290628A GB 1290628D A GB1290628D A GB 1290628DA GB 1290628 A GB1290628 A GB 1290628A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pump
- plunger
- valve
- spill
- slave piston
- 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
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic
- F01L9/11—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic in which the action of a cam is being transmitted to a valve by a liquid column
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7007570A | 1970-09-08 | 1970-09-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1290628A true GB1290628A (ja) | 1972-09-27 |
Family
ID=22092969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1290628D Expired GB1290628A (ja) | 1970-09-08 | 1971-04-22 |
Country Status (2)
Country | Link |
---|---|
US (1) | US3683874A (ja) |
GB (1) | GB1290628A (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3978826A (en) * | 1975-04-14 | 1976-09-07 | Curtiss-Wright Corporation | Rotary engine with intake valve having a variable open period for power control |
US4258672A (en) * | 1978-10-20 | 1981-03-31 | Hietikko Calvin N | Variable lift camming apparatus and methods of constructing and utilizing same |
US4476823A (en) * | 1982-08-31 | 1984-10-16 | Williams John K | Hydraulic valve timing control device for an internal combustion engine |
DE3616540A1 (de) * | 1986-05-16 | 1987-11-19 | Porsche Ag | Vorrichtung zum betaetigen eines gaswechsel-tellerventils einer hubkolben-brennkraftmaschine |
US4862844A (en) * | 1987-10-29 | 1989-09-05 | Allied-Signal Inc. | Valve assembly for internal combustion engine |
US5127375A (en) * | 1991-04-04 | 1992-07-07 | Ford Motor Company | Hydraulic valve control system for internal combustion engines |
IT1285853B1 (it) * | 1996-04-24 | 1998-06-24 | Fiat Ricerche | Motore a combustione interna con valvole ad azionamento variabile. |
DE10155669A1 (de) | 2001-11-13 | 2003-05-22 | Bosch Gmbh Robert | Vorrichtung zur Steuerung mindestens eines Gaswechselventils |
DE102006015720A1 (de) * | 2006-04-04 | 2007-10-11 | Robert Bosch Gmbh | Ventilsteuerung |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1876735A (en) * | 1928-06-26 | 1932-09-13 | Noble Warren | Hydraulic valve actuating mechanism |
US2002196A (en) * | 1931-03-09 | 1935-05-21 | Int Motor Co | Engine brake |
US2011864A (en) * | 1932-02-19 | 1935-08-20 | Gen Motors Corp | Pump |
US2494183A (en) * | 1946-07-06 | 1950-01-10 | John W Lincoln | Control system for hydraulically actuated valves and the like |
US2602434A (en) * | 1947-03-29 | 1952-07-08 | Worthington Pump & Mach Corp | Hydraulic valve operating mechanism operable to vary valve lift and valve timing |
US2802460A (en) * | 1954-03-12 | 1957-08-13 | Nordberg Manufacturing Co | Two stroke cycle engine with compression control valve means |
FR1172416A (fr) * | 1957-02-20 | 1959-02-10 | Perfectionnement aux moteurs à explosion ou à combustion |
-
1970
- 1970-09-08 US US70075A patent/US3683874A/en not_active Expired - Lifetime
-
1971
- 1971-04-22 GB GB1290628D patent/GB1290628A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3683874A (en) | 1972-08-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |