GB688597A - Device for rotating the valves in overhead valve internal-combustion engines - Google Patents

Device for rotating the valves in overhead valve internal-combustion engines

Info

Publication number
GB688597A
GB688597A GB10829/51A GB1082951A GB688597A GB 688597 A GB688597 A GB 688597A GB 10829/51 A GB10829/51 A GB 10829/51A GB 1082951 A GB1082951 A GB 1082951A GB 688597 A GB688597 A GB 688597A
Authority
GB
United Kingdom
Prior art keywords
valve
valves
rotating
combustion engines
valve internal
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
GB10829/51A
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.)
Fiat SpA
Original Assignee
Fiat SpA
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 Fiat SpA filed Critical Fiat SpA
Publication of GB688597A publication Critical patent/GB688597A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

688,597. Valve-gear. FIAT SOC. PER AZIONI. May 8; 1951 [May 11, 1950], No. 10829/51; Class 7 (vi). A valve, rocker 2 in an overhead valve engine is, provided with an inclined cylindrical end 3 - bearing on the end of the. valve stem. 4, whereby actuation of the rocker applies a tangential force, to the valve stem to cause rotation of the valve.
GB10829/51A 1950-05-11 1951-05-08 Device for rotating the valves in overhead valve internal-combustion engines Expired GB688597A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT688597X 1950-05-11

Publications (1)

Publication Number Publication Date
GB688597A true GB688597A (en) 1953-03-11

Family

ID=11310755

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10829/51A Expired GB688597A (en) 1950-05-11 1951-05-08 Device for rotating the valves in overhead valve internal-combustion engines

Country Status (1)

Country Link
GB (1) GB688597A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2824554A (en) * 1956-01-31 1958-02-25 Achilles C Sampietro Method and means for rotating valves
US2827885A (en) * 1955-02-08 1958-03-25 Gen Motors Corp Valve rotation device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2827885A (en) * 1955-02-08 1958-03-25 Gen Motors Corp Valve rotation device
US2824554A (en) * 1956-01-31 1958-02-25 Achilles C Sampietro Method and means for rotating valves

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