GB201415306D0 - An oil insulated rotational drive - Google Patents

An oil insulated rotational drive

Info

Publication number
GB201415306D0
GB201415306D0 GBGB1415306.8A GB201415306A GB201415306D0 GB 201415306 D0 GB201415306 D0 GB 201415306D0 GB 201415306 A GB201415306 A GB 201415306A GB 201415306 D0 GB201415306 D0 GB 201415306D0
Authority
GB
United Kingdom
Prior art keywords
rotational drive
oil insulated
insulated
oil
rotational
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.)
Ceased
Application number
GBGB1415306.8A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GBGB1415306.8A priority Critical patent/GB201415306D0/en
Publication of GB201415306D0 publication Critical patent/GB201415306D0/en
Priority to GB1515314.1A priority patent/GB2531889B/en
Priority to PCT/GB2015/052503 priority patent/WO2016030695A1/en
Priority to EP15760507.2A priority patent/EP3195340A1/en
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/42—Driving mechanisms, i.e. for transmitting driving force to the contacts using cam or eccentric
    • 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
    • H01H33/02—Details
    • H01H33/42—Driving mechanisms
    • 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
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • H01H33/565—Gas-tight sealings for moving parts penetrating into the reservoir
    • 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
    • H01H33/02—Details
    • H01H33/42—Driving mechanisms
    • H01H2033/426—Details concerning the connection of the isolating driving rod to a metallic part
    • 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
    • H01H33/666—Operating arrangements
GBGB1415306.8A 2014-08-29 2014-08-29 An oil insulated rotational drive Ceased GB201415306D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GBGB1415306.8A GB201415306D0 (en) 2014-08-29 2014-08-29 An oil insulated rotational drive
GB1515314.1A GB2531889B (en) 2014-08-29 2015-08-28 An oil insulated rotational drive
PCT/GB2015/052503 WO2016030695A1 (en) 2014-08-29 2015-08-28 An oil insulated rotational drive
EP15760507.2A EP3195340A1 (en) 2014-08-29 2015-08-28 An oil insulated rotational drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1415306.8A GB201415306D0 (en) 2014-08-29 2014-08-29 An oil insulated rotational drive

Publications (1)

Publication Number Publication Date
GB201415306D0 true GB201415306D0 (en) 2014-10-15

Family

ID=51752323

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1415306.8A Ceased GB201415306D0 (en) 2014-08-29 2014-08-29 An oil insulated rotational drive
GB1515314.1A Active GB2531889B (en) 2014-08-29 2015-08-28 An oil insulated rotational drive

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1515314.1A Active GB2531889B (en) 2014-08-29 2015-08-28 An oil insulated rotational drive

Country Status (3)

Country Link
EP (1) EP3195340A1 (en)
GB (2) GB201415306D0 (en)
WO (1) WO2016030695A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111681906B (en) * 2020-03-13 2022-06-17 安德利集团有限公司 Vacuum circuit breaker
CN117613748B (en) * 2024-01-18 2024-05-03 中泰科技有限公司 Intelligent environment-friendly gas-insulated metal-enclosed switchgear

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975484C (en) * 1941-05-02 1961-12-07 Siemens Ag Column type fluid switch
GB1114868A (en) * 1965-10-21 1968-05-22 Ass Elect Ind Improvements in or relating to electrical on-load tap-changers
DE6605380U (en) * 1966-04-30 1970-05-14 Calor Emag Elek Zitaets Akteng LIQUID CIRCUIT BREAKER
US3471669A (en) * 1968-01-16 1969-10-07 Chance Co Ab Encapsulated switch assembly for underground electric distribution service
DD115802A5 (en) * 1975-01-07 1975-10-12
US4184059A (en) * 1977-10-31 1980-01-15 A. B. Chance Company Encapsulated vacuum switch having improved switch arm seal
DE8312170U1 (en) * 1983-04-22 1983-10-06 Siemens Ag, 1000 Berlin Und 8000 Muenchen Actuating rod or tube for switching devices, in particular disconnectors, housed within a housing filled with SP or an encapsulation
JP2003077373A (en) * 2001-09-03 2003-03-14 Toshiba Corp Power receiving and distributing device
JP2004039507A (en) * 2002-07-05 2004-02-05 Toshiba Corp Composite insulator and switch using composite insulator
CN103081050B (en) * 2010-07-07 2015-11-25 西门子有限公司 Electric isolator

Also Published As

Publication number Publication date
GB201515314D0 (en) 2015-10-14
GB2531889A (en) 2016-05-04
WO2016030695A1 (en) 2016-03-03
GB2531889B (en) 2020-12-23
EP3195340A1 (en) 2017-07-26

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)