GB1421564A - Direct-action overhead-camshaft valve gears of internal combustion engines - Google Patents

Direct-action overhead-camshaft valve gears of internal combustion engines

Info

Publication number
GB1421564A
GB1421564A GB3644773A GB3644773A GB1421564A GB 1421564 A GB1421564 A GB 1421564A GB 3644773 A GB3644773 A GB 3644773A GB 3644773 A GB3644773 A GB 3644773A GB 1421564 A GB1421564 A GB 1421564A
Authority
GB
United Kingdom
Prior art keywords
cam
valve
disc
direct
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
GB3644773A
Other languages
English (en)
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 Peugeot SA
Renault SA
Original Assignee
Automobiles Peugeot SA
Renault SA
Regie Nationale des Usines Renault
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 Peugeot SA, Renault SA, Regie Nationale des Usines Renault filed Critical Automobiles Peugeot SA
Publication of GB1421564A publication Critical patent/GB1421564A/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
    • F01L1/20—Adjusting or compensating clearance
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
GB3644773A 1972-09-14 1973-07-31 Direct-action overhead-camshaft valve gears of internal combustion engines Expired GB1421564A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7232614A FR2199343A5 (enExample) 1972-09-14 1972-09-14

Publications (1)

Publication Number Publication Date
GB1421564A true GB1421564A (en) 1976-01-21

Family

ID=9104282

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3644773A Expired GB1421564A (en) 1972-09-14 1973-07-31 Direct-action overhead-camshaft valve gears of internal combustion engines

Country Status (5)

Country Link
BE (1) BE802916A (enExample)
DE (1) DE2346172A1 (enExample)
FR (1) FR2199343A5 (enExample)
GB (1) GB1421564A (enExample)
IT (1) IT995349B (enExample)

Also Published As

Publication number Publication date
FR2199343A5 (enExample) 1974-04-05
IT995349B (it) 1975-11-10
BE802916A (fr) 1973-11-16
DE2346172A1 (de) 1974-04-11

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees