JPS6215977B2 - - Google Patents

Info

Publication number
JPS6215977B2
JPS6215977B2 JP52130244A JP13024477A JPS6215977B2 JP S6215977 B2 JPS6215977 B2 JP S6215977B2 JP 52130244 A JP52130244 A JP 52130244A JP 13024477 A JP13024477 A JP 13024477A JP S6215977 B2 JPS6215977 B2 JP S6215977B2
Authority
JP
Japan
Prior art keywords
vacuum
vacuum valve
present
cobalt
contact resistance
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.)
Expired
Application number
JP52130244A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5465377A (en
Inventor
Eiichi Takayanagi
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP13024477A priority Critical patent/JPS5465377A/ja
Publication of JPS5465377A publication Critical patent/JPS5465377A/ja
Publication of JPS6215977B2 publication Critical patent/JPS6215977B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Contacts (AREA)
JP13024477A 1977-11-01 1977-11-01 Vacuum bulb Granted JPS5465377A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13024477A JPS5465377A (en) 1977-11-01 1977-11-01 Vacuum bulb

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13024477A JPS5465377A (en) 1977-11-01 1977-11-01 Vacuum bulb

Publications (2)

Publication Number Publication Date
JPS5465377A JPS5465377A (en) 1979-05-25
JPS6215977B2 true JPS6215977B2 (OSRAM) 1987-04-10

Family

ID=15029573

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13024477A Granted JPS5465377A (en) 1977-11-01 1977-11-01 Vacuum bulb

Country Status (1)

Country Link
JP (1) JPS5465377A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11154639B2 (en) 2010-07-12 2021-10-26 University Of Southern California Biocompatible substrate for facilitating interconnections between stem cells and target tissues and methods for implanting same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023090342A (ja) 2021-12-17 2023-06-29 株式会社東芝 真空バルブ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5140940A (ja) * 1974-10-03 1976-04-06 Mitsubishi Electric Corp Hikaridoharo

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11154639B2 (en) 2010-07-12 2021-10-26 University Of Southern California Biocompatible substrate for facilitating interconnections between stem cells and target tissues and methods for implanting same

Also Published As

Publication number Publication date
JPS5465377A (en) 1979-05-25

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