GB9307582D0 - Valve control apparatus - Google Patents

Valve control apparatus

Info

Publication number
GB9307582D0
GB9307582D0 GB939307582A GB9307582A GB9307582D0 GB 9307582 D0 GB9307582 D0 GB 9307582D0 GB 939307582 A GB939307582 A GB 939307582A GB 9307582 A GB9307582 A GB 9307582A GB 9307582 D0 GB9307582 D0 GB 9307582D0
Authority
GB
United Kingdom
Prior art keywords
control apparatus
valve control
valve
control
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.)
Withdrawn
Application number
GB939307582A
Other versions
GB2263942A (en
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.)
Lotus Cars Ltd
Original Assignee
Lotus Cars Ltd
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
Priority claimed from GB909022440A external-priority patent/GB9022440D0/en
Priority claimed from GB909022448A external-priority patent/GB9022448D0/en
Priority claimed from GB909022439A external-priority patent/GB9022439D0/en
Priority claimed from GB919102696A external-priority patent/GB9102696D0/en
Priority claimed from PCT/GB1991/001804 external-priority patent/WO1992007174A1/en
Application filed by Lotus Cars Ltd filed Critical Lotus Cars Ltd
Priority to GB9307582A priority Critical patent/GB2263942A/en
Publication of GB9307582D0 publication Critical patent/GB9307582D0/en
Publication of GB2263942A publication Critical patent/GB2263942A/en
Withdrawn legal-status Critical Current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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
GB9307582A 1990-10-16 1993-04-13 Valve control apparatus Withdrawn GB2263942A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9307582A GB2263942A (en) 1990-10-16 1993-04-13 Valve control apparatus

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB909022440A GB9022440D0 (en) 1990-10-16 1990-10-16 Engine valve control apparatus
GB909022448A GB9022448D0 (en) 1990-10-16 1990-10-16 An actuator
GB909022439A GB9022439D0 (en) 1990-10-16 1990-10-16 A method and apparatus for testing an internal combustion engine
GB919102696A GB9102696D0 (en) 1990-10-16 1991-02-08 Engine valve control apparatus
PCT/GB1991/001804 WO1992007174A1 (en) 1990-10-16 1991-10-16 Valve control apparatus
GB9307582A GB2263942A (en) 1990-10-16 1993-04-13 Valve control apparatus

Publications (2)

Publication Number Publication Date
GB9307582D0 true GB9307582D0 (en) 1993-06-16
GB2263942A GB2263942A (en) 1993-08-11

Family

ID=27517006

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9307582A Withdrawn GB2263942A (en) 1990-10-16 1993-04-13 Valve control apparatus

Country Status (1)

Country Link
GB (1) GB2263942A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5419301A (en) * 1994-04-14 1995-05-30 Ford Motor Company Adaptive control of camless valvetrain
CN103953427A (en) * 2014-03-21 2014-07-30 哈尔滨工程大学 Electro-hydraulic driving exhaust mechanism

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3844528A (en) * 1971-12-30 1974-10-29 P Massie Electrically operated hydraulic valve particularly adapted for pollution-free electronically controlled internal combustion engine
JPS6095115A (en) * 1983-10-31 1985-05-28 Isuzu Motors Ltd Electronic-controlled hydraulic-driven valve device in internal-combustion engine
DE3373512D1 (en) * 1983-11-29 1987-10-15 Paul Julian Moloney Valve operating mechanism for internal combustion and like-valved engines

Also Published As

Publication number Publication date
GB2263942A (en) 1993-08-11

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)