JPS6130785U - Gasket for vacuum sealing - Google Patents

Gasket for vacuum sealing

Info

Publication number
JPS6130785U
JPS6130785U JP11499184U JP11499184U JPS6130785U JP S6130785 U JPS6130785 U JP S6130785U JP 11499184 U JP11499184 U JP 11499184U JP 11499184 U JP11499184 U JP 11499184U JP S6130785 U JPS6130785 U JP S6130785U
Authority
JP
Japan
Prior art keywords
gasket
vacuum sealing
utility
model registration
annular protrusion
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
Application number
JP11499184U
Other languages
Japanese (ja)
Inventor
栄市 羽崎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP11499184U priority Critical patent/JPS6130785U/en
Publication of JPS6130785U publication Critical patent/JPS6130785U/en
Pending legal-status Critical Current

Links

Landscapes

  • Gasket Seals (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (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 drawings]

第１図は本考案のガスケットの一例を備えた接合フラン
ジ部の縦断面図、第２図は本考案のガスケットの他の例
を示す縦断面図、第３図はその左側面図である。 １，２・・・フランジ、３・・・ボルト、４・・・ナッ
ト、５・・・ガスケット体、５ａ・・・突起部、５ｂ・
・・スリット。FIG. 1 is a longitudinal cross-sectional view of a joining flange portion provided with an example of the gasket of the present invention, FIG. 2 is a vertical cross-sectional view showing another example of the gasket of the present invention, and FIG. 3 is a left side view thereof. DESCRIPTION OF SYMBOLS 1, 2...Flange, 3...Bolt, 4...Nut, 5...Gasket body, 5a...Protrusion, 5b...
··slit.

Claims (1)

【実用新案登録請求の範囲】 １ 真空シールに用いるガスケットにおいて、そのガス
ゲジト体の内周側に円環状突起部を設けたことを特徴と
する真空シール用ガスケット。 ２ 円環状突起部は、．その軸方向に複数個のスリット
を備えたことを特徴とする実用新案登録請求の範囲第１
項記栽の真空シール用ガスケット。[Claims for Utility Model Registration] 1. A gasket for vacuum sealing, characterized in that a gasket for use in vacuum sealing is provided with an annular protrusion on the inner peripheral side of its gas gauge body. 2 The annular protrusion is . Utility model registration claim 1 characterized in that it is provided with a plurality of slits in the axial direction.
Gasket for vacuum sealing of Xiang Jisai.
JP11499184U 1984-07-30 1984-07-30 Gasket for vacuum sealing Pending JPS6130785U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11499184U JPS6130785U (en) 1984-07-30 1984-07-30 Gasket for vacuum sealing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11499184U JPS6130785U (en) 1984-07-30 1984-07-30 Gasket for vacuum sealing

Publications (1)

Publication Number Publication Date
JPS6130785U true JPS6130785U (en) 1986-02-24

Family

ID=30673985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11499184U Pending JPS6130785U (en) 1984-07-30 1984-07-30 Gasket for vacuum sealing

Country Status (1)

Country Link
JP (1) JPS6130785U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002250444A (en) * 2001-02-21 2002-09-06 Musashino Eng:Kk Dropout-proof gasket
JP2002250445A (en) * 2001-02-21 2002-09-06 Musashino Eng:Kk O-ring with center ring for icf

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002250444A (en) * 2001-02-21 2002-09-06 Musashino Eng:Kk Dropout-proof gasket
JP2002250445A (en) * 2001-02-21 2002-09-06 Musashino Eng:Kk O-ring with center ring for icf

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