FR646579A - Control device of distribution valves for internal combustion engines - Google Patents

Control device of distribution valves for internal combustion engines

Info

Publication number
FR646579A
FR646579A FR646579DA FR646579A FR 646579 A FR646579 A FR 646579A FR 646579D A FR646579D A FR 646579DA FR 646579 A FR646579 A FR 646579A
Authority
FR
France
Prior art keywords
control device
internal combustion
combustion engines
distribution valves
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.)
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
Application granted granted Critical
Publication of FR646579A publication Critical patent/FR646579A/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
    • F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
    • F01L1/462—Valve return spring arrangements
    • F01L1/465—Pneumatic arrangements
FR646579D 1926-12-31 1927-12-30 Control device of distribution valves for internal combustion engines Expired FR646579A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT646579X 1926-12-31

Publications (1)

Publication Number Publication Date
FR646579A true FR646579A (en) 1928-11-13

Family

ID=11297029

Family Applications (1)

Application Number Title Priority Date Filing Date
FR646579D Expired FR646579A (en) 1926-12-31 1927-12-30 Control device of distribution valves for internal combustion engines

Country Status (1)

Country Link
FR (1) FR646579A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3120221A (en) * 1962-02-13 1964-02-04 Lyons Jim Pneumatic valve return for internal combustion engines
EP0515772A1 (en) * 1991-05-28 1992-12-02 Firma Carl Freudenberg Valve drive for internal combustion engine cylinder head

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3120221A (en) * 1962-02-13 1964-02-04 Lyons Jim Pneumatic valve return for internal combustion engines
EP0515772A1 (en) * 1991-05-28 1992-12-02 Firma Carl Freudenberg Valve drive for internal combustion engine cylinder head

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