JPS5295069A - Vacuum valve with pressure measuring space - Google Patents

Vacuum valve with pressure measuring space

Info

Publication number
JPS5295069A
JPS5295069A JP1037676A JP1037676A JPS5295069A JP S5295069 A JPS5295069 A JP S5295069A JP 1037676 A JP1037676 A JP 1037676A JP 1037676 A JP1037676 A JP 1037676A JP S5295069 A JPS5295069 A JP S5295069A
Authority
JP
Japan
Prior art keywords
pressure measuring
vacuum valve
measuring space
space
vacuum
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
JP1037676A
Other languages
Japanese (ja)
Inventor
Nobuo Abe
Yoshimasa Kubota
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 JP1037676A priority Critical patent/JPS5295069A/en
Publication of JPS5295069A publication Critical patent/JPS5295069A/en
Pending legal-status Critical Current

Links

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP1037676A 1976-02-04 1976-02-04 Vacuum valve with pressure measuring space Pending JPS5295069A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1037676A JPS5295069A (en) 1976-02-04 1976-02-04 Vacuum valve with pressure measuring space

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1037676A JPS5295069A (en) 1976-02-04 1976-02-04 Vacuum valve with pressure measuring space

Publications (1)

Publication Number Publication Date
JPS5295069A true JPS5295069A (en) 1977-08-10

Family

ID=11748403

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1037676A Pending JPS5295069A (en) 1976-02-04 1976-02-04 Vacuum valve with pressure measuring space

Country Status (1)

Country Link
JP (1) JPS5295069A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04369202A (en) * 1991-06-17 1992-12-22 Isuzu Ceramics Kenkyusho:Kk Composite permanent magnet and manufacture thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04369202A (en) * 1991-06-17 1992-12-22 Isuzu Ceramics Kenkyusho:Kk Composite permanent magnet and manufacture thereof

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