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GB1359269A - Drive for an electrical switch - Google Patents

Drive for an electrical switch

Info

Publication number
GB1359269A
GB1359269A GB5214172A GB5214172A GB1359269A GB 1359269 A GB1359269 A GB 1359269A GB 5214172 A GB5214172 A GB 5214172A GB 5214172 A GB5214172 A GB 5214172A GB 1359269 A GB1359269 A GB 1359269A
Authority
GB
United Kingdom
Prior art keywords
follower
drive
plate
switch
shaft
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
GB5214172A
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.)
Siemens Corp
Original Assignee
Siemens Corp
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 Siemens Corp filed Critical Siemens Corp
Publication of GB1359269A publication Critical patent/GB1359269A/en
Expired 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
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H2003/3063—Decoupling charging handle or motor at end of charging cycle or during charged condition

Landscapes

  • Apparatus For Radiation Diagnosis (AREA)
  • Transmission Devices (AREA)

Abstract

1359269 Switch actuators SIEMENS AG 10 Nov 1972 [23 Nov 1971] 52141/72 Heading H1N A drive means for storing energy in a pair of springs 18, 22 used to operate a switch shaft 20 between its on and off positions automatically disengages when the required spring energy is stored. In the embodiment an electric motor or manually driven cam 1 reciprocates a ratchet- and-pawl drive 5, 8 via follower 2, 3 whereby a pin 9 on wheel 8 rotates a plate 10 fixed to a shaft 14 to store energy in a tension spring 18 via linkage 15, 16, 17. When the link 15 rotates clockwise beyond top dead-centre (shown), plate 10 lifts a follower carrying a pin 6a which operates to lift the pawl 6 and disengage it from the ratchet wheel 8. The follower 6 may also operate a switch 23 to disconnect the electric motor of the drive or may disconnect a clutch in a manual drive. In switching on, a latch 13 is rotated to release the plate 10 which rotates clockwise under the action of the spring 18 whereby cam 15 actuates a roller 21 on follower 19 to move the switch shaft 20 to the "on" position. The movement of the follower 19 simultaneously stores energy in the tension spring 22 which later operates to rotate shaft 20 to the "off" position when the roller 21 is freed by the cam 15 when it continues to rotate as soon as the pin 9 catches up with the plate 10.
GB5214172A 1971-11-23 1972-11-10 Drive for an electrical switch Expired GB1359269A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19717143984 DE7143984U (en) 1971-11-23 1971-11-23 Drive for an electrical power switch

Publications (1)

Publication Number Publication Date
GB1359269A true GB1359269A (en) 1974-07-10

Family

ID=6625260

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5214172A Expired GB1359269A (en) 1971-11-23 1972-11-10 Drive for an electrical switch

Country Status (6)

Country Link
JP (1) JPS4863277A (en)
AT (1) AT318055B (en)
CH (1) CH544400A (en)
DE (1) DE7143984U (en)
FR (1) FR2160980B1 (en)
GB (1) GB1359269A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112259389A (en) * 2020-10-14 2021-01-22 上海华明电力设备制造有限公司 Operating mechanism of one-way on-load tap-changer
CN114121517A (en) * 2021-11-04 2022-03-01 泉州市大西洋电力科技有限公司 Intelligent control mechanism of switch circuit breaker

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1209249B (en) * 1980-07-31 1989-07-16 Ansaldo Sa COMMAND DEVICE FOR THE ROTATION OF A SHAFT OF A PRESET CORNER.
YU44216B (en) * 1983-01-04 1990-04-30 Inst Rade Koncar Driving mechanism for electric switches
DE19650590B4 (en) * 1996-12-06 2006-08-17 Areva Sachsenwerk Gmbh Drive for a switch
DE102006041250A1 (en) * 2006-09-02 2008-03-06 Abb Technology Ag drive unit
FR2924528B1 (en) 2007-12-03 2009-12-25 Areva T & D Sa HANGING DEVICE FOR ELECTRICAL EQUIPMENT CONTROL MECHANISM AND CONTROL MECHANISM EQUIPPED WITH SUCH A DEVICE.
FR2940850B1 (en) * 2009-01-05 2011-02-11 Areva T & D Sa MECHANISM HAVING A HAND OR HIGH VOLTAGE EQUIPMENT CONTROL HAVING IMPROVED COMPACITY AND COST
DE102011104885A1 (en) * 2011-06-18 2012-12-20 Maschinenfabrik Reinhausen Gmbh hand drive

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB799665A (en) * 1954-09-10 1958-08-13 English Electric Co Ltd Improvements in and relating to escapement devices
FR1381190A (en) * 1963-02-06 1964-12-04 Saia Ag Program switch

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112259389A (en) * 2020-10-14 2021-01-22 上海华明电力设备制造有限公司 Operating mechanism of one-way on-load tap-changer
CN112259389B (en) * 2020-10-14 2023-06-20 上海华明电力设备制造有限公司 Operating mechanism of unidirectional on-load tap-changer
CN114121517A (en) * 2021-11-04 2022-03-01 泉州市大西洋电力科技有限公司 Intelligent control mechanism of switch circuit breaker
CN114121517B (en) * 2021-11-04 2024-01-02 泉州市大西洋电力科技有限公司 Intelligent control mechanism of switch breaker

Also Published As

Publication number Publication date
FR2160980B1 (en) 1976-08-20
DE7143984U (en) 1972-02-03
FR2160980A1 (en) 1973-07-06
CH544400A (en) 1973-11-15
AT318055B (en) 1974-09-25
JPS4863277A (en) 1973-09-03

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee