JPH0259287B2 - - Google Patents

Info

Publication number
JPH0259287B2
JPH0259287B2 JP58075476A JP7547683A JPH0259287B2 JP H0259287 B2 JPH0259287 B2 JP H0259287B2 JP 58075476 A JP58075476 A JP 58075476A JP 7547683 A JP7547683 A JP 7547683A JP H0259287 B2 JPH0259287 B2 JP H0259287B2
Authority
JP
Japan
Prior art keywords
valve
fulcrum
rocker arm
cam
load
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
JP58075476A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59201910A (ja
Inventor
Hiroshi Moryoshi
Toshimasu Tanaka
Koji Asaumi
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.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
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 Mazda Motor Corp filed Critical Mazda Motor Corp
Priority to JP7547683A priority Critical patent/JPS59201910A/ja
Publication of JPS59201910A publication Critical patent/JPS59201910A/ja
Publication of JPH0259287B2 publication Critical patent/JPH0259287B2/ja
Granted 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
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0005—Deactivating valves
    • 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
    • F01L1/18—Rocking arms or levers
    • F01L2001/188—Fulcrums at upper surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
JP7547683A 1983-04-28 1983-04-28 エンジンの弁不作動装置 Granted JPS59201910A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7547683A JPS59201910A (ja) 1983-04-28 1983-04-28 エンジンの弁不作動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7547683A JPS59201910A (ja) 1983-04-28 1983-04-28 エンジンの弁不作動装置

Publications (2)

Publication Number Publication Date
JPS59201910A JPS59201910A (ja) 1984-11-15
JPH0259287B2 true JPH0259287B2 (enrdf_load_stackoverflow) 1990-12-12

Family

ID=13577385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7547683A Granted JPS59201910A (ja) 1983-04-28 1983-04-28 エンジンの弁不作動装置

Country Status (1)

Country Link
JP (1) JPS59201910A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4739734A (en) * 1985-07-19 1988-04-26 Honda Giken Kogyo Kabushiki Kaisha Valve train for internal combustion engine
US10968861B2 (en) * 2018-10-29 2021-04-06 Komatsu Ltd. Cylinder head

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57165613A (en) * 1981-04-07 1982-10-12 Nissan Motor Co Ltd Valve moving device for internal combustion engine
JPS5853616A (ja) * 1981-09-24 1983-03-30 Honda Motor Co Ltd ４サイクル内燃機関の吸排気弁開閉制御装置

Also Published As

Publication number Publication date
JPS59201910A (ja) 1984-11-15

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