JPS5823214U - Hydraulic pipe diameter repair machine - Google Patents

Hydraulic pipe diameter repair machine

Info

Publication number
JPS5823214U
JPS5823214U JP11603181U JP11603181U JPS5823214U JP S5823214 U JPS5823214 U JP S5823214U JP 11603181 U JP11603181 U JP 11603181U JP 11603181 U JP11603181 U JP 11603181U JP S5823214 U JPS5823214 U JP S5823214U
Authority
JP
Japan
Prior art keywords
pipe
pipe diameter
piston
repair machine
hydraulic pipe
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
JP11603181U
Other languages
Japanese (ja)
Inventor
将光 石原
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP11603181U priority Critical patent/JPS5823214U/en
Publication of JPS5823214U publication Critical patent/JPS5823214U/en
Pending legal-status Critical Current

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  • Details Of Reciprocating Pumps (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) [Abstract] 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図はこの考案の一実施例に係る油圧式パイプ径の修
復機を示し、第２図はパイプガイド先端に設けられたシ
リンダー、ピストンの部分横断面図、第３図は使用状態
を示す側面図である。 １０・・・・・・油圧式パイプ径の修復機、１２・・四
本体、１４・・・・・・油圧ポンプ、１６・・・・・・
ピストン、１７・・・・・・ガイド、１８・・・・・・
シリンダー、２３・・・・・・リターンスプリング、Ｘ
・・・・・・パイプ。Fig. 1 shows a hydraulic pipe diameter repair machine according to an embodiment of this invention, Fig. 2 is a partial cross-sectional view of the cylinder and piston provided at the tip of the pipe guide, and Fig. 3 shows the state of use. FIG. 10... Hydraulic pipe diameter repair machine, 12... Four main bodies, 14... Hydraulic pump, 16...
Piston, 17... Guide, 18...
Cylinder, 23...Return spring, X
······pipe.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 本体と、本体に取付けられた油圧ポンプと、パイプが挿
入可能に一方端を開放したパイプガイドを本体上に持着
し、パイプガイド先端部に往復動可能に取付けられた油
圧ポンプからの加圧油によって初期位置から所望の方向
に移動するピストンとを、それぞれ備えるとともに、ピ
ストンの移動に伴なって、ピストンに設けたガイドがパ
イプ内径内に圧接して、へこみを生じたパイプ径を修復
する油圧式パイプ径の修復機。The main body, a hydraulic pump attached to the main body, and a pipe guide with one end open so that a pipe can be inserted are held on the main body, and pressure is applied from the hydraulic pump attached to the tip of the pipe guide so that it can reciprocate. Each piston is provided with a piston that is moved from an initial position in a desired direction by oil, and as the piston moves, a guide provided on the piston comes into pressure contact with the inside diameter of the pipe to repair the dented pipe diameter. Hydraulic pipe diameter repair machine.
JP11603181U 1981-08-04 1981-08-04 Hydraulic pipe diameter repair machine Pending JPS5823214U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11603181U JPS5823214U (en) 1981-08-04 1981-08-04 Hydraulic pipe diameter repair machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11603181U JPS5823214U (en) 1981-08-04 1981-08-04 Hydraulic pipe diameter repair machine

Publications (1)

Publication Number Publication Date
JPS5823214U true JPS5823214U (en) 1983-02-14

Family

ID=29910276

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11603181U Pending JPS5823214U (en) 1981-08-04 1981-08-04 Hydraulic pipe diameter repair machine

Country Status (1)

Country Link
JP (1) JPS5823214U (en)

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