JPS57188718A - Variable valve timing device in engine - Google Patents

Variable valve timing device in engine

Info

Publication number
JPS57188718A
JPS57188718A JP9526481A JP9526481A JPS57188718A JP S57188718 A JPS57188718 A JP S57188718A JP 9526481 A JP9526481 A JP 9526481A JP 9526481 A JP9526481 A JP 9526481A JP S57188718 A JPS57188718 A JP S57188718A
Authority
JP
Japan
Prior art keywords
cam shaft
holder
valve timing
stopper
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.)
Granted
Application number
JP9526481A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0128204B2 (en, 2012
Inventor
Shoichi Honda
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP9526481A priority Critical patent/JPS57188718A/ja
Priority to DE19823217203 priority patent/DE3217203A1/de
Priority to FR8208498A priority patent/FR2505926A1/fr
Publication of JPS57188718A publication Critical patent/JPS57188718A/ja
Priority to US06/700,327 priority patent/US4535733A/en
Publication of JPH0128204B2 publication Critical patent/JPH0128204B2/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
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • F01L13/0036—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction
    • F01L13/0047—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction the movement of the valves resulting from the sum of the simultaneous actions of at least two cams, the cams being independently variable in phase in respect of each other

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)
JP9526481A 1981-05-15 1981-06-22 Variable valve timing device in engine Granted JPS57188718A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP9526481A JPS57188718A (en) 1981-06-22 1981-06-22 Variable valve timing device in engine
DE19823217203 DE3217203A1 (de) 1981-05-15 1982-05-07 Variable ventilsteuerung
FR8208498A FR2505926A1 (fr) 1981-05-15 1982-05-14 Appareil de reglage de distribution pour moteur a combustion interne
US06/700,327 US4535733A (en) 1981-05-15 1985-02-12 Variable valve timing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9526481A JPS57188718A (en) 1981-06-22 1981-06-22 Variable valve timing device in engine

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP7215981A Division JPS57188716A (en) 1981-05-15 1981-05-15 Variable valve timing device

Publications (2)

Publication Number Publication Date
JPS57188718A true JPS57188718A (en) 1982-11-19
JPH0128204B2 JPH0128204B2 (en, 2012) 1989-06-01

Family

ID=14132900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9526481A Granted JPS57188718A (en) 1981-05-15 1981-06-22 Variable valve timing device in engine

Country Status (1)

Country Link
JP (1) JPS57188718A (en, 2012)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6448575A (en) * 1987-08-18 1989-02-23 Sony Corp Video tape recorder
US5074260A (en) * 1989-04-27 1991-12-24 Honda Giken Kogyo Kabushiki Kaisha Valve driving device and valve driving method for internal combustion engine
JPH08303222A (ja) * 1996-06-03 1996-11-19 Mazda Motor Corp エンジンの動弁装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6448575A (en) * 1987-08-18 1989-02-23 Sony Corp Video tape recorder
US5074260A (en) * 1989-04-27 1991-12-24 Honda Giken Kogyo Kabushiki Kaisha Valve driving device and valve driving method for internal combustion engine
JPH08303222A (ja) * 1996-06-03 1996-11-19 Mazda Motor Corp エンジンの動弁装置

Also Published As

Publication number Publication date
JPH0128204B2 (en, 2012) 1989-06-01

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