NO951849L - Electromechanical switching device with forced operation - Google Patents

Electromechanical switching device with forced operation

Info

Publication number
NO951849L
NO951849L NO951849A NO951849A NO951849L NO 951849 L NO951849 L NO 951849L NO 951849 A NO951849 A NO 951849A NO 951849 A NO951849 A NO 951849A NO 951849 L NO951849 L NO 951849L
Authority
NO
Norway
Prior art keywords
switching device
arm
forced operation
electromechanical switching
button
Prior art date
Application number
NO951849A
Other languages
Norwegian (no)
Other versions
NO308566B1 (en
NO951849D0 (en
Inventor
Patrick Comtois
Patrick Larcher
Original Assignee
Schneider Electric Sa
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 Schneider Electric Sa filed Critical Schneider Electric Sa
Publication of NO951849D0 publication Critical patent/NO951849D0/en
Publication of NO951849L publication Critical patent/NO951849L/en
Publication of NO308566B1 publication Critical patent/NO308566B1/en

Links

Classifications

    • 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

Landscapes

  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Switches With Compound Operations (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Electronic Switches (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Paper (AREA)
  • Keying Circuit Devices (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Sewing Machines And Sewing (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Window Of Vehicle (AREA)

Abstract

The switch includes a manual control button (13) which has an automatic control position in the centre of its window (12) for passage of the control button (13), with the teeth (63) of a rack on the underside of a button in meshing engagement with the toothed sector (62) of a rocking element on an axis (61) parallel to that (46) of a lightweight right-angled lever (40). In the alternative position a finger (65) on the rocking element engages the end of one arm (41) of the lever, whose other arm (42) lifts the carrier (21) of the moving contacts (18) into engagement with the fixed contacts (17), without energisation of the coil (31). <IMAGE>
NO951849A 1994-05-11 1995-05-10 Electromechanical switching device with forced operation NO308566B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9405931A FR2719942B1 (en) 1994-05-11 1994-05-11 Forced electromechanical switch device.

Publications (3)

Publication Number Publication Date
NO951849D0 NO951849D0 (en) 1995-05-10
NO951849L true NO951849L (en) 1995-11-13
NO308566B1 NO308566B1 (en) 2000-09-25

Family

ID=9463212

Family Applications (1)

Application Number Title Priority Date Filing Date
NO951849A NO308566B1 (en) 1994-05-11 1995-05-10 Electromechanical switching device with forced operation

Country Status (8)

Country Link
EP (1) EP0682353B1 (en)
AT (1) ATE184131T1 (en)
DE (1) DE69511759T2 (en)
DK (1) DK0682353T3 (en)
ES (1) ES2136258T3 (en)
FI (1) FI952199A (en)
FR (1) FR2719942B1 (en)
NO (1) NO308566B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2831898B1 (en) * 2012-03-30 2016-03-30 ABB Technology Ltd. Electrical circuit switch

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
FR2410352A1 (en) * 1977-11-23 1979-06-22 Mang Ets Gerard Bistable relay esp. for storage heaters - has contact set fed from clock source and being in series with energising coil shunted by another coil
FR2533068A1 (en) * 1982-09-14 1984-03-16 Hager Electro Electromagnetic contactor with override button.
FR2643744B1 (en) * 1989-02-24 1991-05-10 Telemecanique Electrique SWITCHING APPARATUS WITH ELECTROMAGNETIC OR FORCED CONTROL

Also Published As

Publication number Publication date
NO308566B1 (en) 2000-09-25
DK0682353T3 (en) 2000-03-27
EP0682353A1 (en) 1995-11-15
ATE184131T1 (en) 1999-09-15
DE69511759D1 (en) 1999-10-07
EP0682353B1 (en) 1999-09-01
DE69511759T2 (en) 1999-12-23
FR2719942B1 (en) 1996-06-21
ES2136258T3 (en) 1999-11-16
FR2719942A1 (en) 1995-11-17
FI952199A (en) 1995-11-12
NO951849D0 (en) 1995-05-10
FI952199A0 (en) 1995-05-08

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