ATE25445T1 - RELEASE DEVICE FOR SWITCHING DEVICES WITH AUTOMATIC OR OPERATED OPENING. - Google Patents

RELEASE DEVICE FOR SWITCHING DEVICES WITH AUTOMATIC OR OPERATED OPENING.

Info

Publication number
ATE25445T1
ATE25445T1 AT83402352T AT83402352T ATE25445T1 AT E25445 T1 ATE25445 T1 AT E25445T1 AT 83402352 T AT83402352 T AT 83402352T AT 83402352 T AT83402352 T AT 83402352T AT E25445 T1 ATE25445 T1 AT E25445T1
Authority
AT
Austria
Prior art keywords
transmission member
hand
resetting
trip
lever
Prior art date
Application number
AT83402352T
Other languages
German (de)
Inventor
Patrick Ballot
Andre Faffart
Original Assignee
Telemecanique Electrique
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 Telemecanique Electrique filed Critical Telemecanique Electrique
Application granted granted Critical
Publication of ATE25445T1 publication Critical patent/ATE25445T1/en

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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/58—Manual reset mechanisms which may be also used for manual release actuated by push-button, pull-knob, or slide
    • 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

Landscapes

  • Keying Circuit Devices (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Breakers (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Lock And Its Accessories (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

1. A tripping device for a switch apparatus having a local control member (2) and the opening of which is automatic when faults appear, comprising : - on the one hand, a first quick trip mechanism which holds in a first stable closure position (F) a transmission member (3) associated with the control member (2) and subjected to a resilient return force which urges it successively to a second stable tripped position (D) and to a third stable opening position (O) and which closes a control switch (50) of the apparatus solely for the closure position of this transmission member (3), - on the other hand, a second quick trip mechanism which is adapted, on the one hand, to trip the first mechanism for releasing the transmission member (3) and adapted, on the other hand, for cooperating with this latter in order to give it these stable tripped (D) and opening (O) positions, - this transmission member (3) being capable of communicating, for a fourth unstable resetting (R) position, resetting movements which are applied to the second mechanism and which are transmitted to resettable detector devices reacting sharply on the appearance of current overloads of different levels in a power circuit of the apparatus, which is closed and opened by an electromagnet (51) whose coil is in series with the control switch device in which the second quick trip mechanism comprises : - a trip lever (20) causing the first quick trip mechanism to be released which is held resiliently set by cooperation with a pawl (29) subjected to the action of sliders (43, 47) associated respectively with the detector devices (55, 56, 57) and which cooperates with a first surface (6) of the transmission member (3) to stop this latter in the tripper position (D) when cooperation of the pawl with the trip lever is interrupted by the action of at least one slide (43, 47), - a resetting lever (35) which is brought by the trip lever and in a given direction (M) adjacent a second surface (9) of the transmission member, when this latter reaches this tripped position (D) and which cooperates resiliently (27, 4) with this second surface for stopping this transmission member in the opening position (O), this second surface (9) of this transmission member being capable of communicating to this resetting lever and in the unstable resetting position (R) a movement in the reverse direction (N) which is transmitted on the one hand (25, 49) to the trip lever for re-establishing cooperation thereof with the pawl and, on the other hand (45, 46 respectively 41, 42) to the slides (47, 43) towards the resettable detector devices (55, 56, 57).
AT83402352T 1982-12-20 1983-12-06 RELEASE DEVICE FOR SWITCHING DEVICES WITH AUTOMATIC OR OPERATED OPENING. ATE25445T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8221316A FR2538159A1 (en) 1982-12-20 1982-12-20 TRIGGER DEVICE FOR AUTOMATIC OR CONTROLLED SWITCHING APPARATUS
EP83402352A EP0114541B1 (en) 1982-12-20 1983-12-06 Tripping device for a switching apparatus with automatic or controlled rupture

Publications (1)

Publication Number Publication Date
ATE25445T1 true ATE25445T1 (en) 1987-02-15

Family

ID=9280271

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83402352T ATE25445T1 (en) 1982-12-20 1983-12-06 RELEASE DEVICE FOR SWITCHING DEVICES WITH AUTOMATIC OR OPERATED OPENING.

Country Status (11)

Country Link
EP (1) EP0114541B1 (en)
JP (1) JPS59119636A (en)
AT (1) ATE25445T1 (en)
AU (1) AU565447B2 (en)
BR (1) BR8306972A (en)
DE (2) DE114541T1 (en)
DK (1) DK163545C (en)
ES (1) ES8406789A1 (en)
FI (1) FI72834C (en)
FR (1) FR2538159A1 (en)
HK (1) HK33388A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5626358A (en) * 1996-01-11 1997-05-06 Morton International, Inc. Airbag cushion assembly with horn switch pocket

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1194960A (en) * 1916-08-15 Heating device
US2479331A (en) * 1946-07-24 1949-08-16 Gen Electric Electric switch
DE1194960B (en) * 1963-07-11 1965-06-16 Continental Elektro Ind Ag Circuit breaker
US3475711A (en) * 1967-05-17 1969-10-28 Gen Electric Electric circuit breaker operating mechanism and assembly thereof

Also Published As

Publication number Publication date
DE114541T1 (en) 1984-10-25
DK163545C (en) 1992-08-24
FR2538159B1 (en) 1985-03-22
FI72834C (en) 1987-07-10
FR2538159A1 (en) 1984-06-22
FI72834B (en) 1987-03-31
DK587583A (en) 1984-06-21
AU2236083A (en) 1984-06-28
EP0114541B1 (en) 1987-02-04
DE3369770D1 (en) 1987-03-12
JPH0241852B2 (en) 1990-09-19
ES528222A0 (en) 1984-08-01
BR8306972A (en) 1984-07-24
DK587583D0 (en) 1983-12-20
AU565447B2 (en) 1987-09-17
JPS59119636A (en) 1984-07-10
DK163545B (en) 1992-03-09
HK33388A (en) 1988-05-13
EP0114541A2 (en) 1984-08-01
EP0114541A3 (en) 1984-08-22
FI834640A (en) 1984-06-21
FI834640A0 (en) 1983-12-16
ES8406789A1 (en) 1984-08-01

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee