GB1060994A - Improvements relating to vacuum switches - Google Patents

Improvements relating to vacuum switches

Info

Publication number
GB1060994A
GB1060994A GB961564A GB961564A GB1060994A GB 1060994 A GB1060994 A GB 1060994A GB 961564 A GB961564 A GB 961564A GB 961564 A GB961564 A GB 961564A GB 1060994 A GB1060994 A GB 1060994A
Authority
GB
United Kingdom
Prior art keywords
vacuum switches
improvements relating
film
vacuum
switch
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
GB961564A
Other languages
English (en)
Inventor
Michael Peter Reece
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries 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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to GB961564A priority Critical patent/GB1060994A/en
Priority to NL6502519A priority patent/NL6502519A/xx
Priority to CH272465A priority patent/CH430826A/de
Priority to DEA48549A priority patent/DE1218583B/de
Priority to BE660716A priority patent/BE660716A/xx
Priority to FR8087A priority patent/FR1428285A/fr
Publication of GB1060994A publication Critical patent/GB1060994A/en
Expired 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
    • H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
    • 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
    • H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
    • H01H2033/6623—Details relating to the encasing or the outside layers of the vacuum switch housings

Landscapes

  • Manufacture Of Switches (AREA)
GB961564A 1964-03-06 1964-03-06 Improvements relating to vacuum switches Expired GB1060994A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB961564A GB1060994A (en) 1964-03-06 1964-03-06 Improvements relating to vacuum switches
NL6502519A NL6502519A (enrdf_load_html_response) 1964-03-06 1965-02-26
CH272465A CH430826A (de) 1964-03-06 1965-02-26 Elektrischer Vakuumschalter
DEA48549A DE1218583B (de) 1964-03-06 1965-03-04 Vakuumschalter
BE660716A BE660716A (enrdf_load_html_response) 1964-03-06 1965-03-05
FR8087A FR1428285A (fr) 1964-03-06 1965-03-05 Perfectionnements aux interrupteurs dans le vide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB961564A GB1060994A (en) 1964-03-06 1964-03-06 Improvements relating to vacuum switches

Publications (1)

Publication Number Publication Date
GB1060994A true GB1060994A (en) 1967-03-08

Family

ID=9875404

Family Applications (1)

Application Number Title Priority Date Filing Date
GB961564A Expired GB1060994A (en) 1964-03-06 1964-03-06 Improvements relating to vacuum switches

Country Status (6)

Country Link
BE (1) BE660716A (enrdf_load_html_response)
CH (1) CH430826A (enrdf_load_html_response)
DE (1) DE1218583B (enrdf_load_html_response)
FR (1) FR1428285A (enrdf_load_html_response)
GB (1) GB1060994A (enrdf_load_html_response)
NL (1) NL6502519A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4482790A (en) * 1981-12-19 1984-11-13 Kabushiki Kaisha Meidensha Vacuum interrupter

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3950628A (en) * 1974-10-10 1976-04-13 Westinghouse Electric Corporation Bellows type shorting switch
US4088859A (en) * 1977-02-23 1978-05-09 Westinghouse Electric Corp. Normal open low voltage vacuum shorting switch
JPS5576523A (en) * 1978-12-06 1980-06-09 Tokyo Shibaura Electric Co Vacuum valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4482790A (en) * 1981-12-19 1984-11-13 Kabushiki Kaisha Meidensha Vacuum interrupter

Also Published As

Publication number Publication date
CH430826A (de) 1967-02-28
DE1218583B (de) 1966-06-08
BE660716A (enrdf_load_html_response) 1965-07-01
NL6502519A (enrdf_load_html_response) 1965-09-07
FR1428285A (fr) 1966-02-11

Similar Documents

Publication Publication Date Title
GB982897A (en) Improvements in or relating to electrical switches
GB1060994A (en) Improvements relating to vacuum switches
SE402837B (sv) Elektrisk tryckgasisolerad effektbrytare
CA618566A (en) Resilient caulking seal
GB855676A (en) Hermetically-sealed plunger-operated electric switch
BE591976A (fr) Perfectionnements aux dispositifs de commutation électriques.
CA616418A (en) Hermetic seal for electrical switches
CA606343A (en) Resilient caulking seal
GB950795A (en) Improvements in or relating to electric contact sets
CA593802A (en) Seals from polytetrafluoroethylene with a treated graphite
AU258167B2 (en) Flexible resilient seal strip
AU252950B2 (en) Sealed reed switch
FR1317226A (fr) Perfectionnements aux interrupteurs électriques à boîtier étanche sous pression
CA603100A (en) Sealed float switch
CA631218A (en) Reciprocating piston valve
AU268395B2 (en) Flexible resilient seal strips
CA624970A (en) Hot-gas reciprocating engine
AU1639362A (en) Flexible resilient seal strip
AU1809062A (en) Sealed reed switch
AU246893B2 (en) Electrical contact assembly
AU251139B2 (en) reciprocating SAWBENCH ASSEMBLY
AU265155B2 (en) Sectional mechanical seal assembly
CA606219A (en) Free piston seal
CA617868A (en) Piston seal
AU245139B2 (en) Improved high pressure mechanical seal gasket