JPS6425452U - - Google Patents

Info

Publication number
JPS6425452U
JPS6425452U JP12066687U JP12066687U JPS6425452U JP S6425452 U JPS6425452 U JP S6425452U JP 12066687 U JP12066687 U JP 12066687U JP 12066687 U JP12066687 U JP 12066687U JP S6425452 U JPS6425452 U JP S6425452U
Authority
JP
Japan
Prior art keywords
guide rod
heat
intermediate piece
piece
pieces
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
JP12066687U
Other languages
English (en)
Other versions
JPH0417799Y2 (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 JP12066687U priority Critical patent/JPH0417799Y2/ja
Publication of JPS6425452U publication Critical patent/JPS6425452U/ja
Application granted granted Critical
Publication of JPH0417799Y2 publication Critical patent/JPH0417799Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Pistons, Piston Rings, And Cylinders (AREA)

Description

【図面の簡単な説明】
図面は本考案の一実施例を示し、第1図はガイ
ド棒を装着したスペーサエキスパンダの合口部付
近を示す斜視図で合口を閉じた状態を示し、第2
図にスペーサエキスパンダとサイドレールを組み
込んだピストンのリング溝部分の断面図である。 1はスペーサエキスパンダ、2は外側頂部片、
3は内側底部片、4は中間部片、5は合口、6は
貫通孔、7はガイド棒、8は係止用の熱収縮チユ
ーブ、9はピストン、10はリング溝。

Claims (1)

    【実用新案登録請求の範囲】
  1. 外側頂部片と内側底部片とが半径方向に離間し
    て円周方向に交互に配置し、かつ両者間を中間部
    片で接続した円周方向波型スペーサエキスパンダ
    において、ガイド棒を前記中間部片に設けられた
    貫通孔を挿通して合口に跨がつて配設するととも
    に、このガイド棒の片側の先端又はその近傍に係
    止用の耐熱樹脂製熱収縮チユーブを被せて収縮固
    着したことを特徴とするスペーサエキスパンダの
    合口重なり防止構造。
JP12066687U 1987-08-06 1987-08-06 Expired JPH0417799Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12066687U JPH0417799Y2 (ja) 1987-08-06 1987-08-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12066687U JPH0417799Y2 (ja) 1987-08-06 1987-08-06

Publications (2)

Publication Number Publication Date
JPS6425452U true JPS6425452U (ja) 1989-02-13
JPH0417799Y2 JPH0417799Y2 (ja) 1992-04-21

Family

ID=31366975

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12066687U Expired JPH0417799Y2 (ja) 1987-08-06 1987-08-06

Country Status (1)

Country Link
JP (1) JPH0417799Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6079623A (ja) * 1983-10-06 1985-05-07 中外電気工業株式会社 銀合金等の接点面が金合金等で被覆されたテ−プ状複合電気接点材から単体接点片を製造する方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6079623A (ja) * 1983-10-06 1985-05-07 中外電気工業株式会社 銀合金等の接点面が金合金等で被覆されたテ−プ状複合電気接点材から単体接点片を製造する方法

Also Published As

Publication number Publication date
JPH0417799Y2 (ja) 1992-04-21

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