FR656439A - Improvements to valves and valve boxes of internal combustion engines - Google Patents

Improvements to valves and valve boxes of internal combustion engines

Info

Publication number
FR656439A
FR656439A FR656439DA FR656439A FR 656439 A FR656439 A FR 656439A FR 656439D A FR656439D A FR 656439DA FR 656439 A FR656439 A FR 656439A
Authority
FR
France
Prior art keywords
valves
internal combustion
combustion engines
valve boxes
boxes
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)
Inventor
Charles Benjamin Redrup
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.)
AV Roe and Co Ltd
Original Assignee
AV Roe and Co 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
Application filed by AV Roe and Co Ltd filed Critical AV Roe and Co Ltd
Application granted granted Critical
Publication of FR656439A publication Critical patent/FR656439A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F02F1/04—Cylinders; Cylinder heads  having cooling means for air cooling
    • 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
    • F01L3/22—Valve-seats not provided for in preceding subgroups of this group; Fixing of valve-seats

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
FR656439D 1927-07-22 1928-06-25 Improvements to valves and valve boxes of internal combustion engines Expired FR656439A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB656439X 1927-07-22

Publications (1)

Publication Number Publication Date
FR656439A true FR656439A (en) 1929-05-07

Family

ID=10490564

Family Applications (1)

Application Number Title Priority Date Filing Date
FR656439D Expired FR656439A (en) 1927-07-22 1928-06-25 Improvements to valves and valve boxes of internal combustion engines

Country Status (1)

Country Link
FR (1) FR656439A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084554A (en) * 1974-04-11 1978-04-18 Horst Bohnlein Multi-cylinder internal combustion engine
EP0369967A1 (en) * 1988-11-15 1990-05-23 Ab Volvo A valve arrangement in an internal combustion engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084554A (en) * 1974-04-11 1978-04-18 Horst Bohnlein Multi-cylinder internal combustion engine
EP0369967A1 (en) * 1988-11-15 1990-05-23 Ab Volvo A valve arrangement in an internal combustion engine
US4938181A (en) * 1988-11-15 1990-07-03 Ab Volvo Valve for internal combustion engines

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