FR1133730A - Valve drive, in particular for internal combustion or combustion engine - Google Patents

Valve drive, in particular for internal combustion or combustion engine

Info

Publication number
FR1133730A
FR1133730A FR1133730DA FR1133730A FR 1133730 A FR1133730 A FR 1133730A FR 1133730D A FR1133730D A FR 1133730DA FR 1133730 A FR1133730 A FR 1133730A
Authority
FR
France
Prior art keywords
valve drive
combustion engine
internal combustion
combustion
engine
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
Gioachino Colombo
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.)
AUTOMOBILES ETTORE BUGATTI
Original Assignee
AUTOMOBILES ETTORE BUGATTI
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 AUTOMOBILES ETTORE BUGATTI filed Critical AUTOMOBILES ETTORE BUGATTI
Application granted granted Critical
Publication of FR1133730A publication Critical patent/FR1133730A/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
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/14—Tappets; Push rods
    • F01L1/143—Tappets; Push rods for use with overhead camshafts
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2305/00—Valve arrangements comprising rollers
    • 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
    • F01L2307/00—Preventing the rotation of tappets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1133730D 1955-10-18 1955-10-18 Valve drive, in particular for internal combustion or combustion engine Expired FR1133730A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1133730T 1955-10-18

Publications (1)

Publication Number Publication Date
FR1133730A true FR1133730A (en) 1957-04-01

Family

ID=9639047

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1133730D Expired FR1133730A (en) 1955-10-18 1955-10-18 Valve drive, in particular for internal combustion or combustion engine

Country Status (1)

Country Link
FR (1) FR1133730A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3622245A1 (en) * 1986-07-02 1988-01-14 Ford Werke Ag ROLLER TOWEL ARRANGEMENT WITH TORQUE PROTECTION, ESPECIALLY FOR INTERNAL COMBUSTION ENGINES
WO1996002739A1 (en) * 1994-07-19 1996-02-01 Ina Wälzlager Schaeffler Kg Device for the simultaneous actuation of at least two gas shuttle valves
EP0770762A1 (en) * 1995-10-27 1997-05-02 EATON AUTOMOTIVE S.p.A. Mechanical roller tappet
EP3078843A1 (en) * 2015-04-10 2016-10-12 Otics Corporation Lifter rotation preventing structure

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3622245A1 (en) * 1986-07-02 1988-01-14 Ford Werke Ag ROLLER TOWEL ARRANGEMENT WITH TORQUE PROTECTION, ESPECIALLY FOR INTERNAL COMBUSTION ENGINES
WO1996002739A1 (en) * 1994-07-19 1996-02-01 Ina Wälzlager Schaeffler Kg Device for the simultaneous actuation of at least two gas shuttle valves
EP0770762A1 (en) * 1995-10-27 1997-05-02 EATON AUTOMOTIVE S.p.A. Mechanical roller tappet
EP3078843A1 (en) * 2015-04-10 2016-10-12 Otics Corporation Lifter rotation preventing structure
US10087788B2 (en) 2015-04-10 2018-10-02 Otics Corporation Lifter rotation preventing structure

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