JPS59191220U - Curved pipe inner surface finish polishing device - Google Patents

Curved pipe inner surface finish polishing device

Info

Publication number
JPS59191220U
JPS59191220U JP8694383U JP8694383U JPS59191220U JP S59191220 U JPS59191220 U JP S59191220U JP 8694383 U JP8694383 U JP 8694383U JP 8694383 U JP8694383 U JP 8694383U JP S59191220 U JPS59191220 U JP S59191220U
Authority
JP
Japan
Prior art keywords
curved pipe
electrodes
surface finish
polishing device
pipe inner
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
JP8694383U
Other languages
Japanese (ja)
Other versions
JPH0325869Y2 (en
Inventor
英彦 前畑
釜田　浩
博之 大工
昌彦 山本
明夫 小村
Original Assignee
日立造船株式会社
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 日立造船株式会社 filed Critical 日立造船株式会社
Priority to JP8694383U priority Critical patent/JPS59191220U/en
Publication of JPS59191220U publication Critical patent/JPS59191220U/en
Application granted granted Critical
Publication of JPH0325869Y2 publication Critical patent/JPH0325869Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Cleaning In General (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (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図はこの考案と比較する電極工具の切断正面図、第
２図はこの考案の曲管内面仕上げ用電極工具の１実施例
の切断正面図である。 １０・・・・・・曲管、１１・・・・・・電極、１２・
・・・・・研摩材、１６・・・・・・連結具、１７・・
・・・・電導材。FIG. 1 is a cutaway front view of an electrode tool for comparison with this invention, and FIG. 2 is a cutaway front view of one embodiment of the electrode tool for finishing the inner surface of a curved pipe of this invention. 10...Bent pipe, 11...Electrode, 12.
...Abrasive material, 16...Connector, 17...
...Conductive material.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 曲管の内径よりやや小径の金属製円筒状電極の外周面全
面に通水性、前縁性および柔軟性を看する研摩材を装着
し、複数個の前記電極を折曲および回転自在な連結具に
より連結し、かつ前記各電極を電気的に接続した曲管内
面仕上げ用電極工具。An abrasive material is attached to the entire outer circumferential surface of a metal cylindrical electrode with a diameter slightly smaller than the inner diameter of the bent tube to ensure water permeability, leading edge property, and flexibility, and a connecting tool that allows a plurality of the electrodes to be bent and rotated freely. An electrode tool for finishing the inner surface of a curved pipe, in which the electrodes are connected together and the electrodes are electrically connected.
JP8694383U 1983-06-06 1983-06-06 Curved pipe inner surface finish polishing device Granted JPS59191220U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8694383U JPS59191220U (en) 1983-06-06 1983-06-06 Curved pipe inner surface finish polishing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8694383U JPS59191220U (en) 1983-06-06 1983-06-06 Curved pipe inner surface finish polishing device

Publications (2)

Publication Number Publication Date
JPS59191220U true JPS59191220U (en) 1984-12-19
JPH0325869Y2 JPH0325869Y2 (en) 1991-06-05

Family

ID=30216868

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8694383U Granted JPS59191220U (en) 1983-06-06 1983-06-06 Curved pipe inner surface finish polishing device

Country Status (1)

Country Link
JP (1) JPS59191220U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013136140A (en) * 2011-11-29 2013-07-11 Mitsubishi Heavy Ind Ltd Electrochemical machining tool and electrochemical machining system
JP2014076521A (en) * 2012-10-11 2014-05-01 Mitsubishi Heavy Ind Ltd Electrochemical machining tool and electrochemical machining system
JP2019155512A (en) * 2018-03-09 2019-09-19 日立造船株式会社 Electrolytic processing instrument, electrolytic processing method and electrode set

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5448399A (en) * 1977-09-24 1979-04-16 Hitachi Zosen Corp Electrolytic grinding method for metal pipe inside
JPS55125965A (en) * 1979-03-21 1980-09-29 Teruhiko Yamazoe Device for polishing inside surface of pipe
JPH0636800A (en) * 1992-07-17 1994-02-10 Mitsubishi Cable Ind Ltd Lithium secondary battery

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5448399A (en) * 1977-09-24 1979-04-16 Hitachi Zosen Corp Electrolytic grinding method for metal pipe inside
JPS55125965A (en) * 1979-03-21 1980-09-29 Teruhiko Yamazoe Device for polishing inside surface of pipe
JPH0636800A (en) * 1992-07-17 1994-02-10 Mitsubishi Cable Ind Ltd Lithium secondary battery

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013136140A (en) * 2011-11-29 2013-07-11 Mitsubishi Heavy Ind Ltd Electrochemical machining tool and electrochemical machining system
US9403227B2 (en) 2011-11-29 2016-08-02 Mitsubishi Heavy Industries, Ltd. Electrochemical machining tool and electrochemical machining system
JP2014076521A (en) * 2012-10-11 2014-05-01 Mitsubishi Heavy Ind Ltd Electrochemical machining tool and electrochemical machining system
JP2019155512A (en) * 2018-03-09 2019-09-19 日立造船株式会社 Electrolytic processing instrument, electrolytic processing method and electrode set

Also Published As

Publication number Publication date
JPH0325869Y2 (en) 1991-06-05

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