GB2228534B - Hydraulic valve actuation in internal combustion engines. - Google Patents

Hydraulic valve actuation in internal combustion engines.

Info

Publication number
GB2228534B
GB2228534B GB8904150A GB8904150A GB2228534B GB 2228534 B GB2228534 B GB 2228534B GB 8904150 A GB8904150 A GB 8904150A GB 8904150 A GB8904150 A GB 8904150A GB 2228534 B GB2228534 B GB 2228534B
Authority
GB
United Kingdom
Prior art keywords
internal combustion
combustion engines
hydraulic valve
valve actuation
actuation
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 - Fee Related
Application number
GB8904150A
Other versions
GB2228534A (en
GB8904150D0 (en
Inventor
Peter Colin Baker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB8904150A priority Critical patent/GB2228534B/en
Publication of GB8904150D0 publication Critical patent/GB8904150D0/en
Publication of GB2228534A publication Critical patent/GB2228534A/en
Application granted granted Critical
Publication of GB2228534B publication Critical patent/GB2228534B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
GB8904150A 1989-02-23 1989-02-23 Hydraulic valve actuation in internal combustion engines. Expired - Fee Related GB2228534B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8904150A GB2228534B (en) 1989-02-23 1989-02-23 Hydraulic valve actuation in internal combustion engines.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8904150A GB2228534B (en) 1989-02-23 1989-02-23 Hydraulic valve actuation in internal combustion engines.

Publications (3)

Publication Number Publication Date
GB8904150D0 GB8904150D0 (en) 1989-04-05
GB2228534A GB2228534A (en) 1990-08-29
GB2228534B true GB2228534B (en) 1993-09-08

Family

ID=10652198

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8904150A Expired - Fee Related GB2228534B (en) 1989-02-23 1989-02-23 Hydraulic valve actuation in internal combustion engines.

Country Status (1)

Country Link
GB (1) GB2228534B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB221699A (en) * 1923-11-24 1924-09-18 George Louis Bull Valve operating means for internal combustion engines
GB290826A (en) * 1927-05-17 1928-05-24 George Louis Bull Improvements in engines working on internal combustion and steam cycles
GB1085650A (en) * 1965-07-19 1967-10-04 Hispano Suiza Sa Improvements in internal combustion engines
US3963006A (en) * 1974-09-03 1976-06-15 Joseph Carl Firey Oil flow positive valve drive mechanism for gasoline engines
US4009695A (en) * 1972-11-14 1977-03-01 Ule Louis A Programmed valve system for internal combustion engine
US4106446A (en) * 1974-02-28 1978-08-15 Kabushiki Kaisha Toyota Chuo Kenkyusho Internal combustion engine with auxiliary combustion chamber

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB221699A (en) * 1923-11-24 1924-09-18 George Louis Bull Valve operating means for internal combustion engines
GB290826A (en) * 1927-05-17 1928-05-24 George Louis Bull Improvements in engines working on internal combustion and steam cycles
GB1085650A (en) * 1965-07-19 1967-10-04 Hispano Suiza Sa Improvements in internal combustion engines
US4009695A (en) * 1972-11-14 1977-03-01 Ule Louis A Programmed valve system for internal combustion engine
US4106446A (en) * 1974-02-28 1978-08-15 Kabushiki Kaisha Toyota Chuo Kenkyusho Internal combustion engine with auxiliary combustion chamber
US3963006A (en) * 1974-09-03 1976-06-15 Joseph Carl Firey Oil flow positive valve drive mechanism for gasoline engines

Also Published As

Publication number Publication date
GB2228534A (en) 1990-08-29
GB8904150D0 (en) 1989-04-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960223