JPS62140980U - - Google Patents

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Publication number
JPS62140980U
JPS62140980U JP2799986U JP2799986U JPS62140980U JP S62140980 U JPS62140980 U JP S62140980U JP 2799986 U JP2799986 U JP 2799986U JP 2799986 U JP2799986 U JP 2799986U JP S62140980 U JPS62140980 U JP S62140980U
Authority
JP
Japan
Prior art keywords
pig
main body
outer peripheral
lining
integrally
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
JP2799986U
Other languages
English (en)
Other versions
JPH0525737Y2 (ja
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 filed Critical
Priority to JP1986027999U priority Critical patent/JPH0525737Y2/ja
Publication of JPS62140980U publication Critical patent/JPS62140980U/ja
Application granted granted Critical
Publication of JPH0525737Y2 publication Critical patent/JPH0525737Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Coating Apparatus (AREA)

Description

【図面の簡単な説明】
第1図は本考案による管内面ライニング用ピグ
を示す一部破断した斜視図、第2図は本考案のピ
グが管の直管部を移動する場合の動作説明図、第
3図は第2図の―断面図、第4図および第5
図は本考案のピグが管の曲管部を移動する場合の
動作説明図である。 1…ピグ、2…ピグ本体、2a…空洞部、3…
ワイヤ止金具、4…牽引ワイヤ、5…ピグ先端部
、6…金属羽根、10…直管、10a…曲管部、
11…樹脂、12…ライニング塗膜、13…曲管
継手(ベンド管)。

Claims (1)

    【実用新案登録請求の範囲】
  1. 軟質スポンジ等の弾性体からなり、後部に空洞
    部を有するほぼ球状をしたピグ本体と、上記ピグ
    本体前部に一体モールドされ、中心部に牽引ワイ
    ヤの一端を止着してなる硬質ゴム等のピグ先端部
    と、上記ピグ本体の外周に進行方向に沿つて平行
    に等分配設されると共に、ピグ本体に一体的に埋
    設され、かつ外周部がピグ本体の外周面より外側
    に突出した複数個の円弧状金属羽根とにより構成
    してなることを特徴とする管内面ライニング用ピ
    グ。
JP1986027999U 1986-02-26 1986-02-26 Expired - Lifetime JPH0525737Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986027999U JPH0525737Y2 (ja) 1986-02-26 1986-02-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986027999U JPH0525737Y2 (ja) 1986-02-26 1986-02-26

Publications (2)

Publication Number Publication Date
JPS62140980U true JPS62140980U (ja) 1987-09-05
JPH0525737Y2 JPH0525737Y2 (ja) 1993-06-29

Family

ID=30830557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986027999U Expired - Lifetime JPH0525737Y2 (ja) 1986-02-26 1986-02-26

Country Status (1)

Country Link
JP (1) JPH0525737Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5850149A (ja) * 1981-09-03 1983-03-24 Toyota Motor Corp バ−フイ−ルド型等速自在継手外輪の製造方法
JPS5990663A (ja) * 1982-11-16 1984-05-25 Tokyo Gas Co Ltd パイプライニング部材

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5850149A (ja) * 1981-09-03 1983-03-24 Toyota Motor Corp バ−フイ−ルド型等速自在継手外輪の製造方法
JPS5990663A (ja) * 1982-11-16 1984-05-25 Tokyo Gas Co Ltd パイプライニング部材

Also Published As

Publication number Publication date
JPH0525737Y2 (ja) 1993-06-29

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