OA01469A - Improvement in internal combustion engine valves. - Google Patents

Improvement in internal combustion engine valves.

Info

Publication number
OA01469A
OA01469A OA52010A OA52010A OA01469A OA 01469 A OA01469 A OA 01469A OA 52010 A OA52010 A OA 52010A OA 52010 A OA52010 A OA 52010A OA 01469 A OA01469 A OA 01469A
Authority
OA
OAPI
Prior art keywords
improvement
combustion engine
internal combustion
engine valves
valves
Prior art date
Application number
OA52010A
Other languages
French (fr)
Original Assignee
Renault
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 Renault filed Critical Renault
Publication of OA01469A publication Critical patent/OA01469A/en

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
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/10—Connecting springs to valve members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lift Valve (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
OA52010A 1963-01-30 1964-12-31 Improvement in internal combustion engine valves. OA01469A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR923192A FR1354983A (en) 1963-01-30 1963-01-30 Development of internal combustion engine valves
FR952004A FR84593E (en) 1963-01-30 1963-10-28 Development of internal combustion engine valves

Publications (1)

Publication Number Publication Date
OA01469A true OA01469A (en) 1969-07-21

Family

ID=26199607

Family Applications (1)

Application Number Title Priority Date Filing Date
OA52010A OA01469A (en) 1963-01-30 1964-12-31 Improvement in internal combustion engine valves.

Country Status (4)

Country Link
US (1) US3185142A (en)
FR (2) FR1354983A (en)
GB (1) GB1017784A (en)
OA (1) OA01469A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3669407A (en) * 1967-11-20 1972-06-13 Weatherhead Co Valve stem
DE3142670C2 (en) * 1981-10-28 1983-09-29 Daimler-Benz Ag, 7000 Stuttgart Gas exchange valve for an internal combustion engine
DE3446096A1 (en) * 1984-12-18 1986-06-19 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover SEAT VALVE DEVICE
US5619961A (en) * 1996-08-01 1997-04-15 Ford Motor Company Poppet valve retainer system for internal combustion engine
US6125809A (en) * 1998-10-20 2000-10-03 Caterpillar Inc. Valve redesign for improved life
KR101274239B1 (en) * 2010-12-02 2013-06-11 기아자동차주식회사 Intake and exhaust valve for vehicle
JP5964134B2 (en) * 2012-05-23 2016-08-03 愛三工業株式会社 Engine valve for intake
DE102019207536A1 (en) * 2019-05-23 2020-11-26 Mahle International Gmbh Gas exchange valve

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1144653A (en) * 1910-03-11 1915-06-29 Leland F Goodspeed Internal-combustion engine.
US1020535A (en) * 1911-05-26 1912-03-19 Lupu William Brenner Sectional valve for gas-engines.
US2270356A (en) * 1937-09-02 1942-01-20 William H Taylor Valve
US2221657A (en) * 1938-02-04 1940-11-12 William H Taylor Method of making engine valves
US2171668A (en) * 1938-02-21 1939-09-05 Leonard A Young Valve spring retainer

Also Published As

Publication number Publication date
FR1354983A (en) 1964-03-13
FR84593E (en) 1965-03-05
US3185142A (en) 1965-05-25
GB1017784A (en) 1966-01-19

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