JPS5823214U - Hydraulic pipe diameter repair machine - Google Patents
Hydraulic pipe diameter repair machineInfo
- 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
Links
Landscapes
- 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
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)
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.
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) |
-
1981
- 1981-08-04 JP JP11603181U patent/JPS5823214U/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5823214U (en) | Hydraulic pipe diameter repair machine | |
JPS59152173U (en) | Pressure booster plunger type fuel injection device | |
JPS5824504U (en) | Air cylinder with safety device | |
JPS5820349U (en) | Internal combustion engine with variable compression ratio device | |
JPS60177325U (en) | hydraulic jack | |
JPS5940604U (en) | hydraulic cylinder | |
JPS5836659U (en) | positioning device | |
JPS59185403U (en) | Direct acting fluid cylinder | |
JPS5899555U (en) | Snap spring groove device for preventing the piston pin from coming out of the piston | |
JPS6079002U (en) | Cylinder with return spring | |
JPS5995240U (en) | Fluid pressure cylinder for load detection | |
JPS5870847U (en) | Fluid pressure clamper for processing machines | |
JPS5843829U (en) | Channel puncher | |
JPS5867637U (en) | Cylinder stroke end detection mechanism | |
JPS5842651U (en) | Hydraulic chuck device | |
JPS58108638U (en) | brake cylinder | |
JPS5820744U (en) | Oil lock device in hydraulic shock absorber | |
JPS6026281U (en) | fuel injector | |
JPS58157277U (en) | power supply cylinder | |
JPS59106627U (en) | Pipe partial repair device | |
JPS60159205U (en) | multi-stage control cylinder | |
JPS60183208U (en) | Direct acting hydraulic valve lifter | |
JPS60124790U (en) | Ship berthing device | |
JPS5850203U (en) | Fluid cylinder that restricts piston movement | |
JPS60167213U (en) | hydraulic cylinder |