DE59206045D1 - Power drive for electrical switching devices with an operating handle - Google Patents

Power drive for electrical switching devices with an operating handle

Info

Publication number
DE59206045D1
DE59206045D1 DE59206045T DE59206045T DE59206045D1 DE 59206045 D1 DE59206045 D1 DE 59206045D1 DE 59206045 T DE59206045 T DE 59206045T DE 59206045 T DE59206045 T DE 59206045T DE 59206045 D1 DE59206045 D1 DE 59206045D1
Authority
DE
Germany
Prior art keywords
switching devices
operating handle
power drive
electrical switching
electrical
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 - Fee Related
Application number
DE59206045T
Other languages
German (de)
Inventor
Ralph Hohenberger
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 AG
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
Application granted granted Critical
Publication of DE59206045D1 publication Critical patent/DE59206045D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/66—Power reset mechanisms
    • H01H71/70—Power reset mechanisms actuated by electric motor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/66—Power reset mechanisms
    • H01H2071/665—Power reset mechanisms the reset mechanism operating directly on the normal manual operator, e.g. electromagnet pushes manual release lever back into "ON" position
DE59206045T 1991-12-20 1992-11-13 Power drive for electrical switching devices with an operating handle Expired - Fee Related DE59206045D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4142854A DE4142854A1 (en) 1991-12-20 1991-12-20 POWER DRIVE FOR ELECTRICAL SWITCHGEAR WITH AN OPERATING HANDLE

Publications (1)

Publication Number Publication Date
DE59206045D1 true DE59206045D1 (en) 1996-05-23

Family

ID=6448057

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4142854A Withdrawn DE4142854A1 (en) 1991-12-20 1991-12-20 POWER DRIVE FOR ELECTRICAL SWITCHGEAR WITH AN OPERATING HANDLE
DE59206045T Expired - Fee Related DE59206045D1 (en) 1991-12-20 1992-11-13 Power drive for electrical switching devices with an operating handle

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4142854A Withdrawn DE4142854A1 (en) 1991-12-20 1991-12-20 POWER DRIVE FOR ELECTRICAL SWITCHGEAR WITH AN OPERATING HANDLE

Country Status (2)

Country Link
EP (1) EP0549084B1 (en)
DE (2) DE4142854A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1291610B1 (en) * 1997-04-18 1999-01-11 Bticino Spa ELECTRIC GROUP WITH DRIVE DEVICE FOR A SWITCH

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4085622A (en) * 1973-12-04 1978-04-25 I-T-E Imperial Corporation Electrical operator for circuit breakers
DE3014824C2 (en) * 1980-04-15 1982-09-16 Siemens AG, 1000 Berlin und 8000 München Power drive for electrical switching devices with a drive slide
DE3014825C2 (en) * 1980-04-15 1982-10-21 Siemens AG, 1000 Berlin und 8000 München Power drive for electrical switching devices with elastic transmission of the drive force

Also Published As

Publication number Publication date
EP0549084A2 (en) 1993-06-30
EP0549084B1 (en) 1996-04-17
EP0549084A3 (en) 1993-10-27
DE4142854A1 (en) 1993-06-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee