FR577833A - Improvements to internal combustion engines - Google Patents

Improvements to internal combustion engines

Info

Publication number
FR577833A
FR577833A FR577833DA FR577833A FR 577833 A FR577833 A FR 577833A FR 577833D A FR577833D A FR 577833DA FR 577833 A FR577833 A FR 577833A
Authority
FR
France
Prior art keywords
internal combustion
combustion engines
engines
internal
combustion
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.)
Packard Motor Car Co
Original Assignee
Packard Motor Car Co
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 Packard Motor Car Co filed Critical Packard Motor Car Co
Application granted granted Critical
Publication of FR577833A publication Critical patent/FR577833A/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
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L1/053—Camshafts overhead type
    • F01L1/0532—Camshafts overhead type the cams being directly in contact with the driven valve
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/20—SOHC [Single overhead camshaft]
FR577833D 1923-05-25 1924-02-27 Improvements to internal combustion engines Expired FR577833A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US641333A US1660982A (en) 1923-05-25 1923-05-25 Internal-combustion engine

Publications (1)

Publication Number Publication Date
FR577833A true FR577833A (en) 1924-09-11

Family

ID=24571926

Family Applications (1)

Application Number Title Priority Date Filing Date
FR577833D Expired FR577833A (en) 1923-05-25 1924-02-27 Improvements to internal combustion engines

Country Status (3)

Country Link
US (1) US1660982A (en)
FR (1) FR577833A (en)
GB (1) GB216493A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2650579A (en) * 1951-08-28 1953-09-01 Bernight Edward Reed Valve construction
DE1064289B (en) * 1958-08-28 1959-08-27 Motoren Werke Mannheim Ag Cylinder head
US3589346A (en) * 1969-05-06 1971-06-29 Robert C Warren Overhead valve action and air pollutant device

Also Published As

Publication number Publication date
GB216493A (en) 1925-07-27
US1660982A (en) 1928-02-28

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