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FR2633663B1 - IMMOBILIZING SYSTEM ROTATING A VALVE - Google Patents

IMMOBILIZING SYSTEM ROTATING A VALVE

Info

Publication number
FR2633663B1
FR2633663B1 FR8808884A FR8808884A FR2633663B1 FR 2633663 B1 FR2633663 B1 FR 2633663B1 FR 8808884 A FR8808884 A FR 8808884A FR 8808884 A FR8808884 A FR 8808884A FR 2633663 B1 FR2633663 B1 FR 2633663B1
Authority
FR
France
Prior art keywords
valve
system rotating
immobilizing system
immobilizing
rotating
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 - Lifetime
Application number
FR8808884A
Other languages
French (fr)
Other versions
FR2633663A1 (en
Inventor
Michel Molinier
Richard Levesque
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR8808884A priority Critical patent/FR2633663B1/en
Publication of FR2633663A1 publication Critical patent/FR2633663A1/en
Application granted granted Critical
Publication of FR2633663B1 publication Critical patent/FR2633663B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F01L3/06—Valve members or valve-seats with means for guiding or deflecting the medium controlled thereby, e.g. producing a rotary motion of the drawn-in cylinder charge
    • 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
    • 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
    • F02B2275/18—DOHC [Double overhead camshaft]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
FR8808884A 1988-06-30 1988-06-30 IMMOBILIZING SYSTEM ROTATING A VALVE Expired - Lifetime FR2633663B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8808884A FR2633663B1 (en) 1988-06-30 1988-06-30 IMMOBILIZING SYSTEM ROTATING A VALVE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8808884A FR2633663B1 (en) 1988-06-30 1988-06-30 IMMOBILIZING SYSTEM ROTATING A VALVE

Publications (2)

Publication Number Publication Date
FR2633663A1 FR2633663A1 (en) 1990-01-05
FR2633663B1 true FR2633663B1 (en) 1993-08-06

Family

ID=9367948

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8808884A Expired - Lifetime FR2633663B1 (en) 1988-06-30 1988-06-30 IMMOBILIZING SYSTEM ROTATING A VALVE

Country Status (1)

Country Link
FR (1) FR2633663B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2662743B1 (en) * 1990-05-30 1994-09-16 Peugeot HYDRAULIC PUSH-BUTTON FOR SIMULTANEOUS ACTUATION OF SEVERAL VALVES.
FR2665486B1 (en) * 1990-08-01 1994-09-16 Renault AIR INTAKE DEVICE FOR AN INTERNAL COMBUSTION ENGINE AND METHOD OF IMPLEMENTING IT.
FR2687430B1 (en) * 1992-02-19 1995-11-03 Peugeot DEVICE FOR CONTROLLING A VALVE COMPRISING MEANS OF STOPPING ROTATING THE VALVE.
US5520144A (en) * 1995-08-21 1996-05-28 General Motors Corporation Valve actuation assembly
FR2948966B1 (en) * 2009-08-07 2011-12-30 Racing Dev Moteur R D M VALVE PUSH BUTTON

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1074319B (en) * 1960-01-28 Daimler-Benz Aktiengesellschaft Stuttgart-Untertürkheim Device for securing valves, in particular on internal combustion engines, against rotating about their axis
DE429409C (en) * 1922-12-07 1926-05-22 Daimler Motoren Protection against twisting of the shaft parts of valves, which are screwed together to adjust the length
GB219894A (en) * 1924-02-28 1924-08-07 Noel Banner Newton Improvements in or relating to the valves of internal combustion engines
GB1386948A (en) * 1970-12-18 1975-03-12 Gec Diesels Ltd Valve rocker gear for internal combustion engines
DE3445823A1 (en) * 1984-12-15 1986-06-26 Bayerische Motoren Werke AG, 8000 München Valve timing gear, especially for internal combustion engines
DE3624612A1 (en) * 1986-07-21 1988-02-04 Mtu Friedrichshafen Gmbh VALVE CONTROL FOR A PISTON PISTON COMBUSTION ENGINE

Also Published As

Publication number Publication date
FR2633663A1 (en) 1990-01-05

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