JPS5596311A - Valve timing controller - Google Patents

Valve timing controller

Info

Publication number
JPS5596311A
JPS5596311A JP278979A JP278979A JPS5596311A JP S5596311 A JPS5596311 A JP S5596311A JP 278979 A JP278979 A JP 278979A JP 278979 A JP278979 A JP 278979A JP S5596311 A JPS5596311 A JP S5596311A
Authority
JP
Japan
Prior art keywords
follower
driver
oil pump
working fluid
hydraulic actuator
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
JP278979A
Other languages
Japanese (ja)
Other versions
JPS618250B2 (en
Inventor
Yoshio Iwasa
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP278979A priority Critical patent/JPS5596311A/en
Publication of JPS5596311A publication Critical patent/JPS5596311A/en
Publication of JPS618250B2 publication Critical patent/JPS618250B2/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
    • 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
    • F01L1/344—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 changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear

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)

Abstract

PURPOSE:To prevent the remaining of the air in operation by providing a driver and follower in the cam sprocket to enable a relative rotation, and circulating a working fluid of hydraulic actuator, that links the both of the above, in the oil pump. CONSTITUTION:A cam sprocket 4 comprises a driving side driver 7, having a gear 10 meshed with a timing belt, and a driven side follower 9, firmly installed to a cam shaft 5 by a stopper member 8. Said driver 7 is fitted relatively rotatably and coaxially and installed to a bearing part 11a constructed in the peripheral side of a sleeve 11 of the follower 9. And the working fluid of the hydraulic actuator 15, 16, that controls a phase between the driver 7 and the follower 9, is pressed thereinto by the oil pump through a control valve 24, and again returned to the oil pump and circulated.
JP278979A 1979-01-12 1979-01-12 Valve timing controller Granted JPS5596311A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP278979A JPS5596311A (en) 1979-01-12 1979-01-12 Valve timing controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP278979A JPS5596311A (en) 1979-01-12 1979-01-12 Valve timing controller

Publications (2)

Publication Number Publication Date
JPS5596311A true JPS5596311A (en) 1980-07-22
JPS618250B2 JPS618250B2 (en) 1986-03-13

Family

ID=11539116

Family Applications (1)

Application Number Title Priority Date Filing Date
JP278979A Granted JPS5596311A (en) 1979-01-12 1979-01-12 Valve timing controller

Country Status (1)

Country Link
JP (1) JPS5596311A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60122505U (en) * 1984-01-27 1985-08-19 スズキ株式会社 4-stroke engine intake timing advance device
US4762097A (en) * 1986-12-29 1988-08-09 General Motors Corporation Engine with hydraulically variable cam timing
JPH0452513U (en) * 1990-09-10 1992-05-06

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60122505U (en) * 1984-01-27 1985-08-19 スズキ株式会社 4-stroke engine intake timing advance device
US4762097A (en) * 1986-12-29 1988-08-09 General Motors Corporation Engine with hydraulically variable cam timing
JPH0452513U (en) * 1990-09-10 1992-05-06

Also Published As

Publication number Publication date
JPS618250B2 (en) 1986-03-13

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