ATE176831T1 - MOTOR-DRIVEN, MECHANICAL SWITCHGEAR FOR ACTUATING AN ELECTRICAL SWITCH - Google Patents

MOTOR-DRIVEN, MECHANICAL SWITCHGEAR FOR ACTUATING AN ELECTRICAL SWITCH

Info

Publication number
ATE176831T1
ATE176831T1 AT95115495T AT95115495T ATE176831T1 AT E176831 T1 ATE176831 T1 AT E176831T1 AT 95115495 T AT95115495 T AT 95115495T AT 95115495 T AT95115495 T AT 95115495T AT E176831 T1 ATE176831 T1 AT E176831T1
Authority
AT
Austria
Prior art keywords
shaft
driven
motor
actuating
electrical switch
Prior art date
Application number
AT95115495T
Other languages
German (de)
Inventor
Guenther Trautmann
Joerg-Ulrich Dipl I Peterreins
Original Assignee
Peterreins Schalttechnik 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 Peterreins Schalttechnik Gmbh filed Critical Peterreins Schalttechnik Gmbh
Application granted granted Critical
Publication of ATE176831T1 publication Critical patent/ATE176831T1/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
    • H01H3/26—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric motor
    • 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

Abstract

The electrical switching stage (27) has a shaft (7) that is moved bidirectionally through an arc to provide on-off switching. Coupled to the switch shaft are a pair of actuator bars (5,6) that are pivot mounted onto a disc coupled to the shaft. Movement of the actuators is provided by a cam plate (3) driven by a motor (2) that has a follower pin (4). The cam plate can move through an arc and engages a profiled section formed on the plate that provides a definite stop position. Both plates have the same shape. The switch has a coupling to a separate shaft (39) that can be manually operated for emergency purposes.
AT95115495T 1994-10-12 1995-09-30 MOTOR-DRIVEN, MECHANICAL SWITCHGEAR FOR ACTUATING AN ELECTRICAL SWITCH ATE176831T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4436417A DE4436417C1 (en) 1994-10-12 1994-10-12 Motor driven mechanism for operating electrical changeover switch rotor

Publications (1)

Publication Number Publication Date
ATE176831T1 true ATE176831T1 (en) 1999-03-15

Family

ID=6530559

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95115495T ATE176831T1 (en) 1994-10-12 1995-09-30 MOTOR-DRIVEN, MECHANICAL SWITCHGEAR FOR ACTUATING AN ELECTRICAL SWITCH

Country Status (5)

Country Link
EP (1) EP0707326B1 (en)
AT (1) ATE176831T1 (en)
DE (2) DE4436417C1 (en)
DK (1) DK0707326T3 (en)
ES (1) ES2130490T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29703789U1 (en) * 1997-02-17 1997-05-07 Abb Daimler Benz Transp Remote controlled switching device
FR2896617B1 (en) * 2006-01-24 2009-11-20 Schneider Electric Ind Sas ACTUATING DEVICE FOR CONTROLLING THE RACE SPEED OF MOBILE CONTACTS IN A CONTACTOR
KR100834618B1 (en) 2006-11-21 2008-06-02 삼성전자주식회사 2-way key for portable terminal
DE102008033186A1 (en) * 2008-07-15 2010-01-21 Areva Energietechnik Gmbh Switching device for an electrical switching unit, in particular a medium-voltage switchgear
CN103426661B (en) * 2012-06-14 2015-08-26 洪蕾 A kind of bidirectionally limited and locking device of High-Voltage Electrical Appliances operating mechanism

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE852568C (en) * 1949-06-22 1952-10-16 Siemens Ag Electromotive drive for electrical switches, especially automatic switches
DE1124132B (en) * 1957-10-29 1962-02-22 Walter Holzer Electrical switch for periodically switching the direction of rotation of an electric motor
DE1690093B1 (en) * 1967-11-24 1971-10-14 Siemens Ag MOTOR DRIVE FOR ELECTRIC SWITCHES WITH A LOCKING NUT RUNNING ON A SPINDLE
DE8213505U1 (en) * 1982-05-10 1982-08-19 Siemens AG, 1000 Berlin und 8000 München Electric drive for a switch disconnector

Also Published As

Publication number Publication date
ES2130490T3 (en) 1999-07-01
DE4436417C1 (en) 1996-02-22
DE59505114D1 (en) 1999-03-25
EP0707326A1 (en) 1996-04-17
EP0707326B1 (en) 1999-02-17
DK0707326T3 (en) 1999-09-20

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee