CH555085A - DRIVE DEVICE ON AN ELECTRIC SWITCHGEAR. - Google Patents

DRIVE DEVICE ON AN ELECTRIC SWITCHGEAR.

Info

Publication number
CH555085A
CH555085A CH1053073A CH1053073A CH555085A CH 555085 A CH555085 A CH 555085A CH 1053073 A CH1053073 A CH 1053073A CH 1053073 A CH1053073 A CH 1053073A CH 555085 A CH555085 A CH 555085A
Authority
CH
Switzerland
Prior art keywords
drive device
electric switchgear
switchgear
electric
drive
Prior art date
Application number
CH1053073A
Other languages
German (de)
Original Assignee
Siemens Ag
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 Ag filed Critical Siemens Ag
Publication of CH555085A publication Critical patent/CH555085A/en

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
    • H01H2003/3068—Housing support frame for energy accumulator and cooperating mechanism
CH1053073A 1972-07-24 1973-07-18 DRIVE DEVICE ON AN ELECTRIC SWITCHGEAR. CH555085A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2236788A DE2236788B2 (en) 1972-07-24 1972-07-24 Drive device for electrical switchgear

Publications (1)

Publication Number Publication Date
CH555085A true CH555085A (en) 1974-10-15

Family

ID=5851812

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1053073A CH555085A (en) 1972-07-24 1973-07-18 DRIVE DEVICE ON AN ELECTRIC SWITCHGEAR.

Country Status (13)

Country Link
US (1) US3898409A (en)
JP (1) JPS4951563A (en)
AT (1) AT331346B (en)
BR (1) BR7305507D0 (en)
CH (1) CH555085A (en)
DE (1) DE2236788B2 (en)
ES (1) ES417176A1 (en)
FR (1) FR2194035B1 (en)
GB (1) GB1431912A (en)
NO (1) NO134598C (en)
SE (1) SE387002B (en)
YU (1) YU35293B (en)
ZA (1) ZA734770B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4095676A (en) * 1976-11-23 1978-06-20 Howe-Yin Research Co., Inc. Stored energy operation for breakers
SE413567B (en) * 1978-03-09 1980-06-02 Asea Ab SPRING MANOVERDON FOR HIGH VOLTAGE SWITCH
US4263487A (en) * 1980-03-31 1981-04-21 Electrical Equipment, Inc. Air switch
US4587390A (en) * 1985-01-07 1986-05-06 Golden Gate Switchboard Co. Vacuum circuit breaker
US4636602A (en) * 1985-04-10 1987-01-13 S&C Electric Company Linear operating mechanism for electrical switches
FR2640424A1 (en) * 1988-12-09 1990-06-15 Alsthom Gec CIRCUIT BREAKER CONTROL
DE4335969A1 (en) * 1993-10-21 1995-04-27 Sachsenwerk Ag Drive module for medium-voltage switchgear
CN104882306B (en) * 2015-06-05 2017-11-28 宁波耐森电气科技有限公司 A kind of clamping plate type dual spring operating mechanism

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2961067A (en) * 1958-11-12 1960-11-22 Ite Circuit Breaker Ltd Electrically operated stored energy system for circuit breakers
US3196983A (en) * 1963-01-03 1965-07-27 Allis Chalmers Mfg Co Means for charging circuit breaker contact operating springs
US3176796A (en) * 1963-07-15 1965-04-06 Ite Circuit Breaker Ltd Control mechanism for spring close circuit breakers
US3264420A (en) * 1964-07-01 1966-08-02 Gen Electric Cable grounding, three position, snap action switch
US3289790A (en) * 1965-06-16 1966-12-06 Square D Co Spring charging mechanism for a circuit breaker
US3723686A (en) * 1971-06-28 1973-03-27 Mc Graw Edison Co Quick closing mechanism for circuit interrupter
US3772489A (en) * 1972-07-17 1973-11-13 Ite Imperial Corp Racking safety disconnect switch for vacuum circuit breakers
US3806684A (en) * 1972-08-04 1974-04-23 Westinghouse Electric Corp Mechanism for converting a hand-operated circuit breaker to a motor-operated circuit breaker
US3773995A (en) * 1972-10-27 1973-11-20 Westinghouse Electric Corp Motor advanced spring charging pawl and ratchet mechanism with spring assist

Also Published As

Publication number Publication date
FR2194035B1 (en) 1977-05-13
NO134598B (en) 1976-08-02
DE2236788B2 (en) 1975-05-28
JPS4951563A (en) 1974-05-18
SE387002B (en) 1976-08-23
AT331346B (en) 1976-08-10
GB1431912A (en) 1976-04-14
DE2236788A1 (en) 1974-02-07
YU173273A (en) 1980-04-30
FR2194035A1 (en) 1974-02-22
ES417176A1 (en) 1976-03-16
ATA633473A (en) 1975-11-15
BR7305507D0 (en) 1974-08-22
ZA734770B (en) 1974-06-26
YU35293B (en) 1980-10-31
NO134598C (en) 1976-11-10
US3898409A (en) 1975-08-05

Similar Documents

Publication Publication Date Title
NL161604C (en) ELECTRIC CONDUCTOR ASSEMBLY.
SE394161B (en) ELECTRICAL CONTACT DEVICE.
DK138719B (en) Electric motor.
IT991133B (en) HYDRAULIC DRIVE DEVICE FOR AN ELECTRIC SWITCH
IT950051B (en) DRIVE DEVICE FOR AN ELECTRIC SWITCH
IT993823B (en) ELECTRICAL CONNECTION DEVICE
IT991132B (en) HYDRAULIC DRIVE DEVICE FOR AN ELECTRIC SWITCH
IT991134B (en) HYDRAULIC DRIVE DEVICE FOR AN ELECTRIC SWITCH
NO140251C (en) ELECTRIC MOTOR CONTROL DEVICE.
ES194276Y (en) AN ELECTRICAL CONNECTING DEVICE.
BR7303241D0 (en) AN ELECTRIC SWITCH
IT996896B (en) ELECTRICAL DISCONNECTOR
AR195427A1 (en) AN ELECTRICAL SWITCH
CH555085A (en) DRIVE DEVICE ON AN ELECTRIC SWITCHGEAR.
AR208276A1 (en) AN ELECTRICAL SWITCH
SE384821B (en) CONTROL DEVICE FOR AN ELECTRICAL SERIES MOTOR
CH549272A (en) ELECTRIC SWITCH.
SE387014B (en) DEVICE FOR LOCATING THE CONTACT ELEMENTS IN ELECTRICAL CONNECTORS
BE799704A (en) ELECTRIC CABLE TESTER,
SE394163B (en) LAS DEVICE FOR ELECTRICAL CONNECTOR.
CH555599A (en) EARTHING DEVICE.
NO137066C (en) DRIVE DEVICE FOR ELECTRIC SWITCH DEVICE
IT983994B (en) DEVICE FOR MANEUVERING AN ELECTRICAL CONNECTION DEVICE
CH549329A (en) ELECTRIC FENCE FOR BATTERY OPERATION.
CH549274A (en) ELECTRIC SWITCH.

Legal Events

Date Code Title Description
PL Patent ceased