JPS604379U - Piston ring extraction tool - Google Patents

Piston ring extraction tool

Info

Publication number
JPS604379U
JPS604379U JP9746083U JP9746083U JPS604379U JP S604379 U JPS604379 U JP S604379U JP 9746083 U JP9746083 U JP 9746083U JP 9746083 U JP9746083 U JP 9746083U JP S604379 U JPS604379 U JP S604379U
Authority
JP
Japan
Prior art keywords
piston ring
extraction tool
locking piece
holding cylinder
slit
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
JP9746083U
Other languages
Japanese (ja)
Inventor
生島　司郎
山下　邦夫
Original Assignee
ヤンマーディーゼル株式会社
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 ヤンマーディーゼル株式会社 filed Critical ヤンマーディーゼル株式会社
Priority to JP9746083U priority Critical patent/JPS604379U/en
Publication of JPS604379U publication Critical patent/JPS604379U/en
Pending legal-status Critical Current

Links

Landscapes

  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案による抜出し工具の水平断面図、第２図
は第１図の■矢視端面図、第３図は■−■断面図である
。１・・・スリット、２・・・保持筒、３・・・握部、
４・・・ねじ軸、５・・・ハンドル、８・・・ストッパ
ー、１０．１５・・・第１、第２の掛止片、１６・・・
ピストンリング、１７．１８・・・合口部。FIG. 1 is a horizontal cross-sectional view of the extraction tool according to the present invention, FIG. 2 is an end view taken along the arrow ■ in FIG. 1, and FIG. 3 is a cross-sectional view taken along the line ■-■. 1...Slit, 2...Holding cylinder, 3...Grip part,
4... Screw shaft, 5... Handle, 8... Stopper, 10.15... First and second hanging pieces, 16...
Piston ring, 17.18...Abutment part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一側にスリットを有する保持筒内に一端に回転用ハンド
ルを有するねじ軸を回転のみ自在に支承し、ハンドルと
反対側の保持筒の先端にピストンリングの合口部の一方
に係合する第１の掛止片を固定し、合口部の他方に係合
する第２の掛止片を上記スリットを通してねじ軸上に螺
合し、第２係合片の移動量を規制するストッパーと、保
持筒の回転を阻止する握部を設けたことを特徴とするピ
ストンリング抜出し工具。A screw shaft having a rotating handle at one end is rotatably supported in a holding cylinder having a slit on one side, and a first part engages with one of the abutment parts of the piston ring at the tip of the holding cylinder on the opposite side from the handle. a stopper that fixes the locking piece, screws the second locking piece that engages with the other side of the abutment onto the screw shaft through the slit, and restricts the amount of movement of the second locking piece; and a holding cylinder. A piston ring extraction tool characterized by having a grip portion that prevents rotation of the piston ring.
JP9746083U 1983-06-23 1983-06-23 Piston ring extraction tool Pending JPS604379U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9746083U JPS604379U (en) 1983-06-23 1983-06-23 Piston ring extraction tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9746083U JPS604379U (en) 1983-06-23 1983-06-23 Piston ring extraction tool

Publications (1)

Publication Number Publication Date
JPS604379U true JPS604379U (en) 1985-01-12

Family

ID=30231819

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9746083U Pending JPS604379U (en) 1983-06-23 1983-06-23 Piston ring extraction tool

Country Status (1)

Country Link
JP (1) JPS604379U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106737403A (en) * 2017-02-17 2017-05-31 广西玉柴机器股份有限公司 The assembly and disassembly frock and method of a kind of engine piston ring

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106737403A (en) * 2017-02-17 2017-05-31 广西玉柴机器股份有限公司 The assembly and disassembly frock and method of a kind of engine piston ring

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