JPS5431817A - Screw driver equipment for engine valve timing adjusting - Google Patents

Screw driver equipment for engine valve timing adjusting

Info

Publication number
JPS5431817A
JPS5431817A JP9762077A JP9762077A JPS5431817A JP S5431817 A JPS5431817 A JP S5431817A JP 9762077 A JP9762077 A JP 9762077A JP 9762077 A JP9762077 A JP 9762077A JP S5431817 A JPS5431817 A JP S5431817A
Authority
JP
Japan
Prior art keywords
valve timing
engine valve
screw driver
timing adjusting
driver equipment
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.)
Pending
Application number
JP9762077A
Other languages
Japanese (ja)
Inventor
Kimihiro Takase
Shigeo Makino
Tadashi Naito
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.)
Toyota Motor Corp
Original Assignee
Toyota 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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP9762077A priority Critical patent/JPS5431817A/en
Publication of JPS5431817A publication Critical patent/JPS5431817A/en
Pending 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
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

PURPOSE:To optimize supple of mixture, by installing an equipment to vary the amount of lifting of the suction and exhaust valve in accordance with the signal from the amount of lifting of the suction and exhaust valves and the engine speed.
JP9762077A 1977-08-15 1977-08-15 Screw driver equipment for engine valve timing adjusting Pending JPS5431817A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9762077A JPS5431817A (en) 1977-08-15 1977-08-15 Screw driver equipment for engine valve timing adjusting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9762077A JPS5431817A (en) 1977-08-15 1977-08-15 Screw driver equipment for engine valve timing adjusting

Publications (1)

Publication Number Publication Date
JPS5431817A true JPS5431817A (en) 1979-03-08

Family

ID=14197236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9762077A Pending JPS5431817A (en) 1977-08-15 1977-08-15 Screw driver equipment for engine valve timing adjusting

Country Status (1)

Country Link
JP (1) JPS5431817A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56104107A (en) * 1980-01-22 1981-08-19 Toyota Motor Corp Valve mode detector for internal combustion engine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49119007A (en) * 1973-03-22 1974-11-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49119007A (en) * 1973-03-22 1974-11-14

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56104107A (en) * 1980-01-22 1981-08-19 Toyota Motor Corp Valve mode detector for internal combustion engine
JPS6127565B2 (en) * 1980-01-22 1986-06-26 Toyota Motor Co Ltd

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