GB8510440D0 - Vacuum devices - Google Patents

Vacuum devices

Info

Publication number
GB8510440D0
GB8510440D0 GB858510440A GB8510440A GB8510440D0 GB 8510440 D0 GB8510440 D0 GB 8510440D0 GB 858510440 A GB858510440 A GB 858510440A GB 8510440 A GB8510440 A GB 8510440A GB 8510440 D0 GB8510440 D0 GB 8510440D0
Authority
GB
United Kingdom
Prior art keywords
vacuum devices
vacuum
devices
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
GB858510440A
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.)
VACUUM INTERRUPTERS Ltd
Original Assignee
VACUUM INTERRUPTERS 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 VACUUM INTERRUPTERS Ltd filed Critical VACUUM INTERRUPTERS Ltd
Priority to GB858510440A priority Critical patent/GB8510440D0/en
Publication of GB8510440D0 publication Critical patent/GB8510440D0/en
Priority to GB08609930A priority patent/GB2174550A/en
Priority to EP86303052A priority patent/EP0200465A2/en
Priority to JP61093486A priority patent/JPS61288332A/en
Priority to ZA863060A priority patent/ZA863060B/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/662—Housings or protective screens
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
GB858510440A 1985-04-24 1985-04-24 Vacuum devices Pending GB8510440D0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB858510440A GB8510440D0 (en) 1985-04-24 1985-04-24 Vacuum devices
GB08609930A GB2174550A (en) 1985-04-24 1986-04-23 Vacuum devices
EP86303052A EP0200465A2 (en) 1985-04-24 1986-04-23 Vacuum devices
JP61093486A JPS61288332A (en) 1985-04-24 1986-04-24 Vacuum apparatus
ZA863060A ZA863060B (en) 1985-04-24 1986-04-24 Vacuum devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858510440A GB8510440D0 (en) 1985-04-24 1985-04-24 Vacuum devices

Publications (1)

Publication Number Publication Date
GB8510440D0 true GB8510440D0 (en) 1985-05-30

Family

ID=10578128

Family Applications (2)

Application Number Title Priority Date Filing Date
GB858510440A Pending GB8510440D0 (en) 1985-04-24 1985-04-24 Vacuum devices
GB08609930A Withdrawn GB2174550A (en) 1985-04-24 1986-04-23 Vacuum devices

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB08609930A Withdrawn GB2174550A (en) 1985-04-24 1986-04-23 Vacuum devices

Country Status (4)

Country Link
EP (1) EP0200465A2 (en)
JP (1) JPS61288332A (en)
GB (2) GB8510440D0 (en)
ZA (1) ZA863060B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4672156A (en) * 1986-04-04 1987-06-09 Westinghouse Electric Corp. Vacuum interrupter with bellows shield
DE3717864A1 (en) * 1987-05-26 1988-11-17 Slamecka Ernst Vacuum switch
EP0563830B1 (en) * 1992-03-31 1995-01-11 Siemens Aktiengesellschaft Vacuum tube for low and middle tension switch, particularly for vacuum contactor
US5929411A (en) * 1997-10-22 1999-07-27 Eaton Corporation Vapor shield for vacuum interrupters
DE19802893A1 (en) * 1998-01-21 1999-07-22 Siemens Ag Low-voltage (LV) vacuum circuit-breaker vacuum interrupter chamber with ring-shaped insulator

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6806935U (en) * 1968-11-14 1969-03-06 Siemens Ag INSULATED HOUSING FOR VACUUM SWITCH

Also Published As

Publication number Publication date
ZA863060B (en) 1986-12-30
JPS61288332A (en) 1986-12-18
EP0200465A2 (en) 1986-11-05
GB2174550A (en) 1986-11-05
GB8609930D0 (en) 1986-05-29

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