JPH0353447B2 - - Google Patents

Info

Publication number
JPH0353447B2
JPH0353447B2 JP15592787A JP15592787A JPH0353447B2 JP H0353447 B2 JPH0353447 B2 JP H0353447B2 JP 15592787 A JP15592787 A JP 15592787A JP 15592787 A JP15592787 A JP 15592787A JP H0353447 B2 JPH0353447 B2 JP H0353447B2
Authority
JP
Japan
Prior art keywords
hydraulic pressure
axial direction
rotating shaft
piston
spool
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
JP15592787A
Other languages
English (en)
Japanese (ja)
Other versions
JPS643207A (en
Inventor
Michio Kawamoto
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 JP15592787A priority Critical patent/JPS643207A/ja
Priority to US07/206,847 priority patent/US4862843A/en
Priority to CA000570058A priority patent/CA1331943C/en
Priority to DE8888305805T priority patent/DE3872963T2/de
Priority to EP88305805A priority patent/EP0296885B1/de
Publication of JPS643207A publication Critical patent/JPS643207A/ja
Publication of JPH0353447B2 publication Critical patent/JPH0353447B2/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
    • F01L1/34403—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 using helically teethed sleeve or gear moving axially between crankshaft and camshaft
    • F01L1/34406—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 using helically teethed sleeve or gear moving axially between crankshaft and camshaft the helically teethed sleeve being located in the camshaft driving pulley

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)
JP15592787A 1987-06-23 1987-06-23 Tappet valve system for internal combustion engine Granted JPS643207A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP15592787A JPS643207A (en) 1987-06-23 1987-06-23 Tappet valve system for internal combustion engine
US07/206,847 US4862843A (en) 1987-06-23 1988-06-15 Valve timing control device for use in internal combustion engine
CA000570058A CA1331943C (en) 1987-06-23 1988-06-22 Valve timing control device for use in internal combustion engine
DE8888305805T DE3872963T2 (de) 1987-06-23 1988-06-23 Vorrichtung zur zeitsteuerung der ventile einer brennkraftmaschine.
EP88305805A EP0296885B1 (de) 1987-06-23 1988-06-23 Vorrichtung zur Zeitsteuerung der Ventile einer Brennkraftmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15592787A JPS643207A (en) 1987-06-23 1987-06-23 Tappet valve system for internal combustion engine

Publications (2)

Publication Number Publication Date
JPS643207A JPS643207A (en) 1989-01-09
JPH0353447B2 true JPH0353447B2 (de) 1991-08-15

Family

ID=15616555

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15592787A Granted JPS643207A (en) 1987-06-23 1987-06-23 Tappet valve system for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS643207A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4967701A (en) * 1989-01-12 1990-11-06 Nippondenso Co., Ltd. Valve timing adjuster

Also Published As

Publication number Publication date
JPS643207A (en) 1989-01-09

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees