JPS55151105A - Valve driving mechanism - Google Patents

Valve driving mechanism

Info

Publication number
JPS55151105A
JPS55151105A JP5783879A JP5783879A JPS55151105A JP S55151105 A JPS55151105 A JP S55151105A JP 5783879 A JP5783879 A JP 5783879A JP 5783879 A JP5783879 A JP 5783879A JP S55151105 A JPS55151105 A JP S55151105A
Authority
JP
Japan
Prior art keywords
adjustment
lifter
adapter
shim
valve
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
JP5783879A
Other languages
Japanese (ja)
Inventor
Yoshiyuki Kunii
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 JP5783879A priority Critical patent/JPS55151105A/en
Publication of JPS55151105A publication Critical patent/JPS55151105A/en
Pending legal-status Critical Current

Links

Landscapes

  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

PURPOSE: To simplify adjustment for the valve clearance of an overhead camshaft engine, by employing an arrangement in which an adjustment shim and a spacer are interposed between the cam and the valve stem end.
CONSTITUTION: After measuring the valve clearance before adjustment, clip 30 is detached from valve lifter 15 and an adapter set 34 (consisting of adapter 13, adjustment shim 11 and spacer 12 assembled in a set) is taken out to the outside of lifter 15 from adapter inserting port 23. Then, the old shim is replaced by a new shim 11 selected to obtain a required clearance and the adapter set 34 is inserted again into lifter 15 from port 23. The new adapter set 34 is fixed securely in lifter 15 by closing the port 23 with clip 30. With such an arrangement, it is enabled to simplify adjustment for valve clearance extremely and to shorten the time required for the adjustment.
COPYRIGHT: (C)1980,JPO&Japio
JP5783879A 1979-05-11 1979-05-11 Valve driving mechanism Pending JPS55151105A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5783879A JPS55151105A (en) 1979-05-11 1979-05-11 Valve driving mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5783879A JPS55151105A (en) 1979-05-11 1979-05-11 Valve driving mechanism

Publications (1)

Publication Number Publication Date
JPS55151105A true JPS55151105A (en) 1980-11-25

Family

ID=13067093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5783879A Pending JPS55151105A (en) 1979-05-11 1979-05-11 Valve driving mechanism

Country Status (1)

Country Link
JP (1) JPS55151105A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4638772A (en) * 1984-03-30 1987-01-27 Investment Rarites, Incorporated Valve actuating apparatus for minimizing the need for lash adjustment
JPH056106U (en) * 1991-07-08 1993-01-29 日鍛バルブ株式会社 Valve lifter for internal combustion engine
JPH0550004U (en) * 1991-12-10 1993-07-02 フジオーゼックス株式会社 Tappet with inner and outer shims
JPH0550005U (en) * 1991-12-10 1993-07-02 フジオーゼックス株式会社 Tappet with double shims
EP1600609A3 (en) * 2004-05-25 2008-10-15 Schaeffler KG Valve lifter for an internal combustion engine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4638772A (en) * 1984-03-30 1987-01-27 Investment Rarites, Incorporated Valve actuating apparatus for minimizing the need for lash adjustment
JPH056106U (en) * 1991-07-08 1993-01-29 日鍛バルブ株式会社 Valve lifter for internal combustion engine
JPH0550004U (en) * 1991-12-10 1993-07-02 フジオーゼックス株式会社 Tappet with inner and outer shims
JPH0550005U (en) * 1991-12-10 1993-07-02 フジオーゼックス株式会社 Tappet with double shims
EP1600609A3 (en) * 2004-05-25 2008-10-15 Schaeffler KG Valve lifter for an internal combustion engine

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