JPS5368412A - Vaccume exhausting method - Google Patents

Vaccume exhausting method

Info

Publication number
JPS5368412A
JPS5368412A JP14359776A JP14359776A JPS5368412A JP S5368412 A JPS5368412 A JP S5368412A JP 14359776 A JP14359776 A JP 14359776A JP 14359776 A JP14359776 A JP 14359776A JP S5368412 A JPS5368412 A JP S5368412A
Authority
JP
Japan
Prior art keywords
vaccume
exhausting method
heat insulating
absorbent
exhausting
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
JP14359776A
Other languages
Japanese (ja)
Other versions
JPS5740350B2 (en
Inventor
Haruo Yoshikiyo
Shokichiro Yoshikawa
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP14359776A priority Critical patent/JPS5368412A/en
Publication of JPS5368412A publication Critical patent/JPS5368412A/en
Publication of JPS5740350B2 publication Critical patent/JPS5740350B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Thermal Insulation (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

PURPOSE: To obtain excellent vacuum exhausting by unsealing absorbent container after completely sealing vacuum heat insulating part of low temperature heat insulating body in which activated absorbent being sealed in airtight container is mounted.
COPYRIGHT: (C)1978,JPO&Japio
JP14359776A 1976-11-30 1976-11-30 Vaccume exhausting method Granted JPS5368412A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14359776A JPS5368412A (en) 1976-11-30 1976-11-30 Vaccume exhausting method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14359776A JPS5368412A (en) 1976-11-30 1976-11-30 Vaccume exhausting method

Publications (2)

Publication Number Publication Date
JPS5368412A true JPS5368412A (en) 1978-06-17
JPS5740350B2 JPS5740350B2 (en) 1982-08-26

Family

ID=15342412

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14359776A Granted JPS5368412A (en) 1976-11-30 1976-11-30 Vaccume exhausting method

Country Status (1)

Country Link
JP (1) JPS5368412A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017198324A (en) * 2016-04-28 2017-11-02 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． Heat insulation material, vacuum heat insulation material, method for manufacturing the same, and refrigerator including the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003065490A (en) * 2001-08-29 2003-03-05 Zojirushi Corp Method of manufacturing heat insulator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017198324A (en) * 2016-04-28 2017-11-02 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． Heat insulation material, vacuum heat insulation material, method for manufacturing the same, and refrigerator including the same

Also Published As

Publication number Publication date
JPS5740350B2 (en) 1982-08-26

Similar Documents

Publication Publication Date Title
JPS5316203A (en) Composition for sealing puncture
JPS5368412A (en) Vaccume exhausting method
JPS54978A (en) Semiconductor device of glass seal type
JPS5224366A (en) A heat pipe
JPS5232123A (en) Sealing method and device of flange jointing in low temperature storag e device
JPS5395355A (en) Heating and heat-insulating container
JPS541200A (en) Container sealing method
JPS51114707A (en) Air exhausting apparatus for a rotating body
JPS5419250A (en) Casing
JPS5310964A (en) Electron tube
JPS52135659A (en) Magnetron and its manufacturing method
JPS53117158A (en) Floating ring seal
JPS523370A (en) Vacuum container closely sealing method
JPS51112687A (en) Method of heatsealing
JPS5256437A (en) Heat-insulating vacuum double tube
JPS541199A (en) Printed container capable of detecting unsealing of container after it is once sealed
JPS5346262A (en) Manufacture for magnetron
JPS52126977A (en) Sealing method of filier in bulb
JPS5367358A (en) Semiconductor device
JPS51122377A (en) Manufacturing method of glass sealed semiconductor
JPS5210056A (en) Quartz oscillator
JPS5435806A (en) Hot pressing method at static pressure
JPS5356876A (en) Method for producing material sealed into high pressure sodium vapor lamp
JPS5375782A (en) Manufacture for impatt diode
JPS5266187A (en) Reactor container