FR916414A - Device for rotating lift valves of engines - Google Patents

Device for rotating lift valves of engines

Info

Publication number
FR916414A
FR916414A FR916414DA FR916414A FR 916414 A FR916414 A FR 916414A FR 916414D A FR916414D A FR 916414DA FR 916414 A FR916414 A FR 916414A
Authority
FR
France
Prior art keywords
engines
lift valves
rotating lift
rotating
valves
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
Application number
Other languages
French (fr)
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.)
Northrop Grumman Space and Mission Systems Corp
Original Assignee
Thompson Products Inc
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 Thompson Products Inc filed Critical Thompson Products Inc
Application granted granted Critical
Publication of FR916414A publication Critical patent/FR916414A/en
Expired 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/32—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for rotating lift valves, e.g. to diminish wear
    • 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
    • F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
    • F01L1/462—Valve return spring arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR916414D 1944-10-26 1945-10-25 Device for rotating lift valves of engines Expired FR916414A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US916414XA 1944-10-26 1944-10-26

Publications (1)

Publication Number Publication Date
FR916414A true FR916414A (en) 1946-12-05

Family

ID=22228863

Family Applications (1)

Application Number Title Priority Date Filing Date
FR916414D Expired FR916414A (en) 1944-10-26 1945-10-25 Device for rotating lift valves of engines

Country Status (1)

Country Link
FR (1) FR916414A (en)

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