ATE145494T1 - SWITCHING DEVICES FOR ELECTROMAGNETIC AND MANUAL OPERATION - Google Patents

SWITCHING DEVICES FOR ELECTROMAGNETIC AND MANUAL OPERATION

Info

Publication number
ATE145494T1
ATE145494T1 AT92403335T AT92403335T ATE145494T1 AT E145494 T1 ATE145494 T1 AT E145494T1 AT 92403335 T AT92403335 T AT 92403335T AT 92403335 T AT92403335 T AT 92403335T AT E145494 T1 ATE145494 T1 AT E145494T1
Authority
AT
Austria
Prior art keywords
armature
circuit
override button
moving
electromagnetic
Prior art date
Application number
AT92403335T
Other languages
German (de)
Inventor
Lucien Dinckel
Original Assignee
Hager Electro
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 Hager Electro filed Critical Hager Electro
Application granted granted Critical
Publication of ATE145494T1 publication Critical patent/ATE145494T1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/60—Contact arrangements moving contact being rigidly combined with movable part of magnetic circuit
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/32—Latching movable parts mechanically
    • H01H50/326—Latching movable parts mechanically with manual intervention, e.g. for testing, resetting or mode selection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/32—Latching movable parts mechanically
    • H01H50/326—Latching movable parts mechanically with manual intervention, e.g. for testing, resetting or mode selection
    • H01H2050/328—Latching movable parts mechanically with manual intervention, e.g. for testing, resetting or mode selection with manual locking means having three positions, e.g. on-off-automatic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
    • H01H50/041—Details concerning assembly of relays
    • H01H50/042—Different parts are assembled by insertion without extra mounting facilities like screws, in an isolated mounting part, e.g. stack mounting on a coil-support

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Push-Button Switches (AREA)
  • Lock And Its Accessories (AREA)
  • Tumbler Switches (AREA)
  • Brushes (AREA)
  • Vehicle Body Suspensions (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)

Abstract

The apparatus comprises, in a casing, a magnetic circuit with fixed electromagnet (16) and moving armature, at least one auxiliary control circuit between terminals (13), at least one interior working circuit between two main terminals (5) with interposition of a moving contact (33), elastic restoring means, an override button (36) with three positions (Automatic, Off and Manual) and is characterized in that an insulating former for the electromagnet guides a frame-shaped sliding armature (25) as well as the override button (36) transversely with respect to the direction of the moving armature (25), elastic contact blades being arranged for the auxiliary circuit in order to be actuated by the sliding of the moving armature as well as by pushers actuated by the override button. <IMAGE>
AT92403335T 1992-01-14 1992-12-09 SWITCHING DEVICES FOR ELECTROMAGNETIC AND MANUAL OPERATION ATE145494T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9200295A FR2686188B1 (en) 1992-01-14 1992-01-14 IMPROVEMENT IN ELECTROMAGNETIC AND MANUAL SWITCHING DEVICES.

Publications (1)

Publication Number Publication Date
ATE145494T1 true ATE145494T1 (en) 1996-12-15

Family

ID=9425594

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92403335T ATE145494T1 (en) 1992-01-14 1992-12-09 SWITCHING DEVICES FOR ELECTROMAGNETIC AND MANUAL OPERATION

Country Status (4)

Country Link
EP (1) EP0551777B1 (en)
AT (1) ATE145494T1 (en)
DE (1) DE69215348T2 (en)
FR (1) FR2686188B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2735613B1 (en) * 1995-06-13 1997-09-12 Hager Electro IMPROVEMENT TO ELECTRIC CONTACTORS
FR2735612B1 (en) * 1995-06-13 1997-09-12 Hager Electro IMPROVEMENT TO ELECTRIC CONTACTORS
FR2756092B1 (en) * 1996-11-19 1999-01-29 Legrand Sa CONTACTOR WITH DUAL ELECTROMECHANICAL AND MANUAL CONTROL
JP6299214B2 (en) * 2013-12-27 2018-03-28 オムロン株式会社 Electromagnetic relay
DE102021106530B4 (en) 2021-03-17 2023-04-06 Song Chuan Precision Co., Ltd. Electromagnetic relay with the possibility of external manual control of electric opening and closing

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2383480A1 (en) * 1977-03-08 1978-10-06 Cem Comp Electro Mec Control mechanism for preferential electric tariff selection - uses cam to regulate movement of magnetic circuit at given times
CH640081A5 (en) * 1978-11-22 1983-12-15 Sprecher & Schuh Ag Device for the detachable locking of the operating armature of an electromagnetic switching apparatus
FR2533068A1 (en) * 1982-09-14 1984-03-16 Hager Electro Electromagnetic contactor with override button.
FR2646012B1 (en) * 1989-04-13 1994-03-11 Telemecanique Electrique ELECTROMAGNETIC SWITCHING APPARATUS WITH LOCKED FORCED STEP

Also Published As

Publication number Publication date
DE69215348D1 (en) 1997-01-02
FR2686188A1 (en) 1993-07-16
DE69215348T2 (en) 1997-03-13
EP0551777B1 (en) 1996-11-20
FR2686188B1 (en) 1994-04-01
EP0551777A1 (en) 1993-07-21

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