GB1005123A - Improvements relating to vacuum switches - Google Patents

Improvements relating to vacuum switches

Info

Publication number
GB1005123A
GB1005123A GB1936563A GB1936563A GB1005123A GB 1005123 A GB1005123 A GB 1005123A GB 1936563 A GB1936563 A GB 1936563A GB 1936563 A GB1936563 A GB 1936563A GB 1005123 A GB1005123 A GB 1005123A
Authority
GB
United Kingdom
Prior art keywords
vacuum switches
improvements relating
legs
shield
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.)
Expired
Application number
GB1936563A
Inventor
Ernest Kennedy
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 GB1936563A priority Critical patent/GB1005123A/en
Priority to DE1964A0046035 priority patent/DE1211306B/en
Priority to DE1964A0046034 priority patent/DE1237200B/en
Priority to DE1964A0046037 priority patent/DE1185690B/en
Priority to NL6405398A priority patent/NL6405398A/xx
Priority to NL6405397A priority patent/NL6405397A/xx
Priority to NL6405396A priority patent/NL6405396A/xx
Priority to FR974502A priority patent/FR1393144A/en
Priority to NL6405395A priority patent/NL6405395A/xx
Publication of GB1005123A publication Critical patent/GB1005123A/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
    • 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
    • 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
    • H01H33/668—Means for obtaining or monitoring the vacuum
    • 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
    • H01H2033/66223—Details relating to the sealing of vacuum switch housings
    • 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
    • H01H2033/66276—Details relating to the mounting of screens in vacuum switches

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)

Abstract

1,005,123. Vacuum switches. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. April 7, 1964 [May 15, 1963], No. 19365/63. Heading H2B. The shield 9 of a vacuum switch is supported in place by a metal spider (Fig. 1) having three legs 1, 2, 3 each with a foot 5 which is secured at both ends to the envelope 7 by glass welds 6, the other ends of the legs 1, 2, 3 being welded at 11 to the shield 9.
GB1936563A 1963-05-15 1963-05-15 Improvements relating to vacuum switches Expired GB1005123A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB1936563A GB1005123A (en) 1963-05-15 1963-05-15 Improvements relating to vacuum switches
DE1964A0046035 DE1211306B (en) 1963-05-15 1964-05-13 Vacuum switch
DE1964A0046034 DE1237200B (en) 1963-05-15 1964-05-13 Vacuum switch
DE1964A0046037 DE1185690B (en) 1963-05-15 1964-05-13 Vacuum switch
NL6405398A NL6405398A (en) 1963-05-15 1964-05-14
NL6405397A NL6405397A (en) 1963-05-15 1964-05-14
NL6405396A NL6405396A (en) 1963-05-15 1964-05-14
FR974502A FR1393144A (en) 1963-05-15 1964-05-14 Improvements to vacuum interrupters
NL6405395A NL6405395A (en) 1963-05-15 1964-05-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1936563A GB1005123A (en) 1963-05-15 1963-05-15 Improvements relating to vacuum switches

Publications (1)

Publication Number Publication Date
GB1005123A true GB1005123A (en) 1965-09-22

Family

ID=10128120

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1936563A Expired GB1005123A (en) 1963-05-15 1963-05-15 Improvements relating to vacuum switches

Country Status (1)

Country Link
GB (1) GB1005123A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4831559U (en) * 1971-08-24 1973-04-17
JPS4857655U (en) * 1971-11-04 1973-07-23
JPS522262U (en) * 1975-06-24 1977-01-08
CN111480212A (en) * 2017-12-15 2020-07-31 西门子股份公司 High-voltage power switch and method for electromagnetically shielding a vacuum interrupter in an insulator

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4831559U (en) * 1971-08-24 1973-04-17
JPS4857655U (en) * 1971-11-04 1973-07-23
JPS522262U (en) * 1975-06-24 1977-01-08
JPS5527165Y2 (en) * 1975-06-24 1980-06-28
CN111480212A (en) * 2017-12-15 2020-07-31 西门子股份公司 High-voltage power switch and method for electromagnetically shielding a vacuum interrupter in an insulator

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