JPS5578857A - Airtight container - Google Patents

Airtight container

Info

Publication number
JPS5578857A
JPS5578857A JP15194978A JP15194978A JPS5578857A JP S5578857 A JPS5578857 A JP S5578857A JP 15194978 A JP15194978 A JP 15194978A JP 15194978 A JP15194978 A JP 15194978A JP S5578857 A JPS5578857 A JP S5578857A
Authority
JP
Japan
Prior art keywords
gasket
soft
pressure
cover
sheet
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
JP15194978A
Other languages
Japanese (ja)
Other versions
JPS6159416B2 (en
Inventor
Takashi Harada
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.)
Mitsubishi Power Ltd
Original Assignee
Babcock Hitachi KK
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 Babcock Hitachi KK filed Critical Babcock Hitachi KK
Priority to JP15194978A priority Critical patent/JPS5578857A/en
Publication of JPS5578857A publication Critical patent/JPS5578857A/en
Publication of JPS6159416B2 publication Critical patent/JPS6159416B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Gasket Seals (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

PURPOSE: To hold the long-term sealing characteristics and to improve workability by forming the clamping part of the seal pressure-welding surface of the gasket to prevent travelling of the soft sheet.
CONSTITUTION: The soft sheets 4 of the soft metal, etc. are provided on each seal pressure-welding surface 9 which faces the cover 1 of the gasket 3 or the container body 7. The saw shaped clamping part 10 is formed on the seal pressure-welding surface, and the clamping part 10 cuts into the soft sheet 4 to fix the sheet 4 at the appropriate position by fastening the bolt 2. The inside end part 11 of the side of the soft sheet 4 to be adhered by the pressure to the frange 5 is tightly held between the gasket 3 and the gasket holder 6. The soft sheet 4 on the side to be adhered by pressure to the cover 1 is tightly held between the cover 1 and the gasket 3 by the force to support the gasket 3 with the gasket holder 6.
COPYRIGHT: (C)1980,JPO&Japio
JP15194978A 1978-12-11 1978-12-11 Airtight container Granted JPS5578857A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15194978A JPS5578857A (en) 1978-12-11 1978-12-11 Airtight container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15194978A JPS5578857A (en) 1978-12-11 1978-12-11 Airtight container

Publications (2)

Publication Number Publication Date
JPS5578857A true JPS5578857A (en) 1980-06-13
JPS6159416B2 JPS6159416B2 (en) 1986-12-16

Family

ID=15529717

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15194978A Granted JPS5578857A (en) 1978-12-11 1978-12-11 Airtight container

Country Status (1)

Country Link
JP (1) JPS5578857A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS575014A (en) * 1980-06-11 1982-01-11 Asahi Optical Co Ltd Interchangeable lens barrel
JPS575032A (en) * 1980-06-11 1982-01-11 Asahi Optical Co Ltd Automatic focusing camera of lens interchangeable type
JPS575015A (en) * 1980-06-11 1982-01-11 Asahi Optical Co Ltd Interchangeable lens barrel
JPS63173562U (en) * 1987-05-02 1988-11-10
JPH0635730U (en) * 1992-10-16 1994-05-13 マックス株式会社 Pressure vessel sealing device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63121517A (en) * 1986-11-11 1988-05-25 Kanto Auto Works Ltd Ventilating device for automobile

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS575014A (en) * 1980-06-11 1982-01-11 Asahi Optical Co Ltd Interchangeable lens barrel
JPS575032A (en) * 1980-06-11 1982-01-11 Asahi Optical Co Ltd Automatic focusing camera of lens interchangeable type
JPS575015A (en) * 1980-06-11 1982-01-11 Asahi Optical Co Ltd Interchangeable lens barrel
JPS63173562U (en) * 1987-05-02 1988-11-10
JPH0635730U (en) * 1992-10-16 1994-05-13 マックス株式会社 Pressure vessel sealing device

Also Published As

Publication number Publication date
JPS6159416B2 (en) 1986-12-16

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