JPH03117190U - - Google Patents

Info

Publication number
JPH03117190U
JPH03117190U JP2498890U JP2498890U JPH03117190U JP H03117190 U JPH03117190 U JP H03117190U JP 2498890 U JP2498890 U JP 2498890U JP 2498890 U JP2498890 U JP 2498890U JP H03117190 U JPH03117190 U JP H03117190U
Authority
JP
Japan
Prior art keywords
pipe
packing
corrosion
attached
sloped surfaces
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
JP2498890U
Other languages
English (en)
Other versions
JP2501974Y2 (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 JP1990024988U priority Critical patent/JP2501974Y2/ja
Publication of JPH03117190U publication Critical patent/JPH03117190U/ja
Application granted granted Critical
Publication of JP2501974Y2 publication Critical patent/JP2501974Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)

Description

【図面の簡単な説明】
第１図及び第２図は、本考案の実施例の管端防
食管継手を示し、第１図は管部材の接続時の組立
断面図、第２図は要部の拡大断面図である。第３
図ａ，ｂは実施例のパツキンのねじ込み前後の態
様を示す側面断面図を示し、第４図はパツキン形
状の他の実施例の側面断面図である。また、第５
図は従来例のパツキンを用いた管部材接続時の組
立断面図であり、第６図及び第７図はこの従来例
のパツキンの装着方向で正否２つの態様例の側面
部分断面図を示す。 １０……管継手、１１……コア、１２……差し
込み部、１４……空隙部、２０……管部材、２３
……管端の面取り部、２４……管端の切り立ち面
、３０，４０……パツキン、３１，３２，４１，
４２……テーパ部の両傾斜面、４３……環状リブ
。

Claims (1)

    【実用新案登録請求の範囲】
  1. 継手本体の内周に樹脂製のコアが装着され、接
    続される管部材が係入する差し込み部がコアに設
    けられた管端防食管継手において、差し込み部に
    環状の弾性パツキンが装着され、パツキンに断面
    凸状で両側に傾斜面を有するテーパ部が設けられ
    、テーパ部のいずれか一方の傾斜面を管部材の面
    取り部を含む端面に当接させることを特徴とする
    管端防食管継手。
JP1990024988U 1990-03-14 1990-03-14 管端防食管継手 Expired - Fee Related JP2501974Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990024988U JP2501974Y2 (ja) 1990-03-14 1990-03-14 管端防食管継手

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990024988U JP2501974Y2 (ja) 1990-03-14 1990-03-14 管端防食管継手

Publications (2)

Publication Number Publication Date
JPH03117190U true JPH03117190U (ja) 1991-12-04
JP2501974Y2 JP2501974Y2 (ja) 1996-06-19

Family

ID=31527933

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990024988U Expired - Fee Related JP2501974Y2 (ja) 1990-03-14 1990-03-14 管端防食管継手

Country Status (1)

Country Link
JP (1) JP2501974Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02119584U (ja) * 1989-03-14 1990-09-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02119584U (ja) * 1989-03-14 1990-09-26

Also Published As

Publication number Publication date
JP2501974Y2 (ja) 1996-06-19

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees