EP0802548A3 - Switch mechanism for an electrical circuitbreaker - Google Patents

Switch mechanism for an electrical circuitbreaker Download PDF

Info

Publication number
EP0802548A3
EP0802548A3 EP97105337A EP97105337A EP0802548A3 EP 0802548 A3 EP0802548 A3 EP 0802548A3 EP 97105337 A EP97105337 A EP 97105337A EP 97105337 A EP97105337 A EP 97105337A EP 0802548 A3 EP0802548 A3 EP 0802548A3
Authority
EP
European Patent Office
Prior art keywords
cooperating
switch mechanism
drive
switch
circuitbreaker
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.)
Granted
Application number
EP97105337A
Other languages
German (de)
French (fr)
Other versions
EP0802548B1 (en
EP0802548A2 (en
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.)
Jean Mueller Elektrotechnische Fabrik GmbH
Original Assignee
Jean Mueller Elektrotechnische Fabrik GmbH
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 Jean Mueller Elektrotechnische Fabrik GmbH filed Critical Jean Mueller Elektrotechnische Fabrik GmbH
Publication of EP0802548A2 publication Critical patent/EP0802548A2/en
Publication of EP0802548A3 publication Critical patent/EP0802548A3/en
Application granted granted Critical
Publication of EP0802548B1 publication Critical patent/EP0802548B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01H3/26—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric motor

Landscapes

  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Keying Circuit Devices (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Lock And Its Accessories (AREA)

Abstract

The switch mechanism has an operating device employing a DC electric motor (55) and a drive transmission cooperating with a motion transfer element (52), coupled to the switch element via a freewheel coupling for initiating the switching movement. The drive transmission may use a planetary drive and a cooperating spline drive with an output spline wheel cooperating with the motion transfer element, provided by a pin extending parallel to the axis of the output spline wheel, cooperating with a switch sleeve (48) having a freewheel coupling slot (51).
EP97105337A 1996-04-19 1997-03-29 Switch mechanism for an electrical circuitbreaker Expired - Lifetime EP0802548B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19617260 1996-04-19
DE19617260A DE19617260C1 (en) 1996-04-19 1996-04-19 Switch mechanism for electrical load switch e.g. for industrial or power station electric motor

Publications (3)

Publication Number Publication Date
EP0802548A2 EP0802548A2 (en) 1997-10-22
EP0802548A3 true EP0802548A3 (en) 1998-05-27
EP0802548B1 EP0802548B1 (en) 2002-10-23

Family

ID=7792877

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97105337A Expired - Lifetime EP0802548B1 (en) 1996-04-19 1997-03-29 Switch mechanism for an electrical circuitbreaker

Country Status (3)

Country Link
EP (1) EP0802548B1 (en)
AT (1) ATE226753T1 (en)
DE (2) DE19617260C1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19817400C1 (en) * 1998-04-20 1999-09-09 Mueller Jean Ohg Elektrotech Switching mechanism for electric load switch for allowing emergency manual operation
DE19852713C1 (en) * 1998-11-16 2000-09-07 Moeller Gmbh Circuit breaker
DE102007023466A1 (en) 2007-05-16 2008-11-20 Siemens Ag Switch-disconnector in strip design with fuses
FR2963858B1 (en) * 2010-08-11 2012-08-17 Dauphinoise Const Elect Mec DEVICE AND METHOD FOR CONTROLLING A MANEUVER OF A MOBILE ORGAN OF A DISCONNECT
CN102360964B (en) * 2011-09-26 2016-05-11 宁波兴邦电器有限公司 Electrical operating mechanism for switchgear
EP3200293A1 (en) 2016-01-26 2017-08-02 Jean Müller GmbH Elektrotechnische Fabrik Assembly of an electrical connecting block and a stationary receptacle for this
CN109509957B (en) * 2018-12-26 2024-04-05 北京航天计量测试技术研究所 Miniaturized high-torque antenna lodging device
PL4068322T3 (en) * 2021-03-31 2024-04-29 Jean Müller GmbH Elektrotechnische Fabrik Switching device with snap-action switching mechanism

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE977546C (en) * 1954-08-13 1966-12-15 Metzenauer & Jung G M B H Switching device for the periodic reversing of electric motors
DE1465684A1 (en) * 1964-10-09 1969-04-24 Hartmann & Braun Ag Measuring point switch, especially for multiple registration devices, with high-speed transmission
FR2591026A1 (en) * 1985-11-29 1987-06-05 Socomec Sa Motorised operating unit with remote control for power switch
DE4102144C1 (en) * 1991-01-25 1992-05-07 Jean Mueller Gmbh Elektrotechnische Fabrik, 6228 Eltville, De
DE4137779A1 (en) * 1991-11-16 1993-05-19 Kloeckner Moeller Gmbh Motor drive for power switch or circuit breaker - has motor coupled to gear with ratchet to operate slide unit coupled to switching stage actuator.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE977546C (en) * 1954-08-13 1966-12-15 Metzenauer & Jung G M B H Switching device for the periodic reversing of electric motors
DE1465684A1 (en) * 1964-10-09 1969-04-24 Hartmann & Braun Ag Measuring point switch, especially for multiple registration devices, with high-speed transmission
FR2591026A1 (en) * 1985-11-29 1987-06-05 Socomec Sa Motorised operating unit with remote control for power switch
DE4102144C1 (en) * 1991-01-25 1992-05-07 Jean Mueller Gmbh Elektrotechnische Fabrik, 6228 Eltville, De
DE4137779A1 (en) * 1991-11-16 1993-05-19 Kloeckner Moeller Gmbh Motor drive for power switch or circuit breaker - has motor coupled to gear with ratchet to operate slide unit coupled to switching stage actuator.

Also Published As

Publication number Publication date
DE59708522D1 (en) 2002-11-28
ATE226753T1 (en) 2002-11-15
DE19617260C1 (en) 1997-06-19
EP0802548B1 (en) 2002-10-23
EP0802548A2 (en) 1997-10-22

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