JPS55125304A - Tappet space control device - Google Patents

Tappet space control device

Info

Publication number
JPS55125304A
JPS55125304A JP3413779A JP3413779A JPS55125304A JP S55125304 A JPS55125304 A JP S55125304A JP 3413779 A JP3413779 A JP 3413779A JP 3413779 A JP3413779 A JP 3413779A JP S55125304 A JPS55125304 A JP S55125304A
Authority
JP
Japan
Prior art keywords
arm
displacement
tappet
space
measuring piece
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
JP3413779A
Other languages
Japanese (ja)
Other versions
JPS627364B2 (en
Inventor
Tetsuo Abe
Masatoshi Wakano
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.)
Sanyo Machine Works Ltd
Original Assignee
Sanyo Machine Works 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 Sanyo Machine Works Ltd filed Critical Sanyo Machine Works Ltd
Priority to JP3413779A priority Critical patent/JPS55125304A/en
Publication of JPS55125304A publication Critical patent/JPS55125304A/en
Publication of JPS627364B2 publication Critical patent/JPS627364B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

PURPOSE: To make a constantly stabilized high precision tappet control feasible by detecting a displacement when a locker arm is in contact with a cam base cirle, and another displacement when it is in contact with a valve, thereby obtaining an optimum amount of the tappet space.
CONSTITUTION: After an engine to be adjusted is diposed at a resuired position below an adjusting head 20, an end of a measuring piece 36 is contacted to a bottom of an end of a locker arm 2. An oscillating cylinder 42 is contracted releasing a pushing pressure to an arm 2 by a pusher 43 and oscillating the measuring piece 36 by a spring, and the arm 2 is oscillated until the after end contacts the base circle of a cam 1. The displacement of the arm 2 is measured by a displacement meter 37 through the measuring piece 36. Then by means of the pusher 43 the arm 2 is oscillated to a reverse side eliminating the tappet space at all or nealy about zero while measuring the displacement of the arm 2 likewise so that an optimum space is obtained from these measured values. In order to obtain an optimum space a adjusting screw is turned by a pulsemotor 34 and the work is completed.
COPYRIGHT: (C)1980,JPO&Japio
JP3413779A 1979-03-22 1979-03-22 Tappet space control device Granted JPS55125304A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3413779A JPS55125304A (en) 1979-03-22 1979-03-22 Tappet space control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3413779A JPS55125304A (en) 1979-03-22 1979-03-22 Tappet space control device

Publications (2)

Publication Number Publication Date
JPS55125304A true JPS55125304A (en) 1980-09-27
JPS627364B2 JPS627364B2 (en) 1987-02-17

Family

ID=12405823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3413779A Granted JPS55125304A (en) 1979-03-22 1979-03-22 Tappet space control device

Country Status (1)

Country Link
JP (1) JPS55125304A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62610A (en) * 1985-06-27 1987-01-06 Honda Motor Co Ltd Adjustment of tappet clearance and apparatus thereof

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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62610A (en) * 1985-06-27 1987-01-06 Honda Motor Co Ltd Adjustment of tappet clearance and apparatus thereof

Also Published As

Publication number Publication date
JPS627364B2 (en) 1987-02-17

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