JPS594857U - Gasket for vacuum sealing - Google Patents

Gasket for vacuum sealing

Info

Publication number
JPS594857U
JPS594857U JP10051182U JP10051182U JPS594857U JP S594857 U JPS594857 U JP S594857U JP 10051182 U JP10051182 U JP 10051182U JP 10051182 U JP10051182 U JP 10051182U JP S594857 U JPS594857 U JP S594857U
Authority
JP
Japan
Prior art keywords
gasket
vacuum sealing
metallic member
protrusions
pair
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
JP10051182U
Other languages
Japanese (ja)
Inventor
聡 千葉
上村　英助
Original Assignee
日本電子株式会社
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 日本電子株式会社 filed Critical 日本電子株式会社
Priority to JP10051182U priority Critical patent/JPS594857U/en
Publication of JPS594857U publication Critical patent/JPS594857U/en
Pending legal-status Critical Current

Links

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図は従来装置の縦断面図、第２図ａは本考案の一実
施例を示す縦断面図、第２図すは本考案の一実施例を示
す平面図、第３図は本考案を説明　゛するための図であ
る。 １．１０：ガスケット、２：真空容器、３．１３：フラ
ンジ、４：Ｌ　４ａ：エツジ、５：ボルト孔、１０ａ：
突起部、１１：窪み、１２：真空容器、１４：ボルト、
１５：ナツト。Fig. 1 is a longitudinal sectional view of a conventional device, Fig. 2a is a longitudinal sectional view showing an embodiment of the present invention, Fig. 2 is a plan view showing an embodiment of the present invention, and Fig. 3 is a longitudinal sectional view showing an embodiment of the present invention. This is a diagram for explaining. 1.10: Gasket, 2: Vacuum container, 3.13: Flange, 4: L 4a: Edge, 5: Bolt hole, 10a:
Projection, 11: Recess, 12: Vacuum container, 14: Bolt,
15: Natsuto.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] リング状に形成された金属性部材の外周縁に突起部を該
金属性部材の中心軸に対称な位置に少くとも一対設けた
ことを特徴とする真空シール用ガスケット。A gasket for vacuum sealing, characterized in that a ring-shaped metallic member is provided with at least a pair of protrusions on the outer peripheral edge thereof at positions symmetrical to the central axis of the metallic member.
JP10051182U 1982-07-02 1982-07-02 Gasket for vacuum sealing Pending JPS594857U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10051182U JPS594857U (en) 1982-07-02 1982-07-02 Gasket for vacuum sealing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10051182U JPS594857U (en) 1982-07-02 1982-07-02 Gasket for vacuum sealing

Publications (1)

Publication Number Publication Date
JPS594857U true JPS594857U (en) 1984-01-12

Family

ID=30237741

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10051182U Pending JPS594857U (en) 1982-07-02 1982-07-02 Gasket for vacuum sealing

Country Status (1)

Country Link
JP (1) JPS594857U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61189891U (en) * 1985-05-18 1986-11-26
JPH0298264U (en) * 1989-01-25 1990-08-06
WO1996004985A1 (en) * 1994-08-17 1996-02-22 Japan Vac's Metal Co., Ltd. Vacuum sealing structure
KR100915890B1 (en) 2008-07-22 2009-09-07 윌로펌프 주식회사 Automatic pump

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61189891U (en) * 1985-05-18 1986-11-26
JPH0357584Y2 (en) * 1985-05-18 1991-12-27
JPH0298264U (en) * 1989-01-25 1990-08-06
WO1996004985A1 (en) * 1994-08-17 1996-02-22 Japan Vac's Metal Co., Ltd. Vacuum sealing structure
KR100915890B1 (en) 2008-07-22 2009-09-07 윌로펌프 주식회사 Automatic pump

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