FR2261616A1 - Circuit-breaker reset mechanism - has spring-loaded push-rods controlled by motor driven cam - Google Patents

Circuit-breaker reset mechanism - has spring-loaded push-rods controlled by motor driven cam

Info

Publication number
FR2261616A1
FR2261616A1 FR7405458A FR7405458A FR2261616A1 FR 2261616 A1 FR2261616 A1 FR 2261616A1 FR 7405458 A FR7405458 A FR 7405458A FR 7405458 A FR7405458 A FR 7405458A FR 2261616 A1 FR2261616 A1 FR 2261616A1
Authority
FR
France
Prior art keywords
circuit
spring
breaker
motor driven
rods
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
FR7405458A
Other languages
French (fr)
Other versions
FR2261616B3 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7405458A priority Critical patent/FR2261616A1/en
Publication of FR2261616A1 publication Critical patent/FR2261616A1/en
Application granted granted Critical
Publication of FR2261616B3 publication Critical patent/FR2261616B3/fr
Granted legal-status Critical Current

Links

Classifications

    • 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

Abstract

This resetting mechanism is mounted on front of a circuit-breaker (D). It is so positioned that when the operate-button of the breaker springs out after circuit rupture, it operates two contacts (13, 14) on the end of an inline pair of push-rods that are interconnected by a spring (7) and mounted in a tube. This causes a battery driven motor to rotate a snail-cam. This is mounted at the end of the tube and its snail profile pushes the rod forwards and depresses the operate-button of the circuit-breaker. The snail profile also allows the push-rods to snap back after the brakes is reset and an auxiliary contact (15) resets the cam to the standby condition.
FR7405458A 1974-02-14 1974-02-14 Circuit-breaker reset mechanism - has spring-loaded push-rods controlled by motor driven cam Granted FR2261616A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7405458A FR2261616A1 (en) 1974-02-14 1974-02-14 Circuit-breaker reset mechanism - has spring-loaded push-rods controlled by motor driven cam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7405458A FR2261616A1 (en) 1974-02-14 1974-02-14 Circuit-breaker reset mechanism - has spring-loaded push-rods controlled by motor driven cam

Publications (2)

Publication Number Publication Date
FR2261616A1 true FR2261616A1 (en) 1975-09-12
FR2261616B3 FR2261616B3 (en) 1976-11-26

Family

ID=9135067

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7405458A Granted FR2261616A1 (en) 1974-02-14 1974-02-14 Circuit-breaker reset mechanism - has spring-loaded push-rods controlled by motor driven cam

Country Status (1)

Country Link
FR (1) FR2261616A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428338A1 (en) * 1978-06-09 1980-01-04 Ferbos Pierre Automatic monitoring and control of power supply contactors - uses sensors on incoming and local power lines and resets interrupter if fault is external
DE3117102A1 (en) * 1981-04-30 1982-11-18 Karl Pfisterer Elektrotechnische Spezialartikel Gmbh & Co Kg, 7000 Stuttgart Device for producing a branch on a line of an electrical power supply network
FR2558303A1 (en) * 1984-01-18 1985-07-19 Toulon Daniel Stand-alone device for re-engaging a domestic electric circuit breaker.
FR2727789A1 (en) * 1994-12-06 1996-06-07 Gaillard Daniel Automatic reclosure device with sliding rod for modular circuit-breaker
FR2770335A1 (en) * 1997-10-28 1999-04-30 Michel Bensadoun Resetting mechanism for differential circuit breaker

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428338A1 (en) * 1978-06-09 1980-01-04 Ferbos Pierre Automatic monitoring and control of power supply contactors - uses sensors on incoming and local power lines and resets interrupter if fault is external
DE3117102A1 (en) * 1981-04-30 1982-11-18 Karl Pfisterer Elektrotechnische Spezialartikel Gmbh & Co Kg, 7000 Stuttgart Device for producing a branch on a line of an electrical power supply network
FR2558303A1 (en) * 1984-01-18 1985-07-19 Toulon Daniel Stand-alone device for re-engaging a domestic electric circuit breaker.
FR2727789A1 (en) * 1994-12-06 1996-06-07 Gaillard Daniel Automatic reclosure device with sliding rod for modular circuit-breaker
FR2770335A1 (en) * 1997-10-28 1999-04-30 Michel Bensadoun Resetting mechanism for differential circuit breaker

Also Published As

Publication number Publication date
FR2261616B3 (en) 1976-11-26

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Legal Events

Date Code Title Description
ST Notification of lapse