FR2643744B1 - SWITCHING APPARATUS WITH ELECTROMAGNETIC OR FORCED CONTROL - Google Patents

SWITCHING APPARATUS WITH ELECTROMAGNETIC OR FORCED CONTROL

Info

Publication number
FR2643744B1
FR2643744B1 FR8902858A FR8902858A FR2643744B1 FR 2643744 B1 FR2643744 B1 FR 2643744B1 FR 8902858 A FR8902858 A FR 8902858A FR 8902858 A FR8902858 A FR 8902858A FR 2643744 B1 FR2643744 B1 FR 2643744B1
Authority
FR
France
Prior art keywords
switching apparatus
electromagnetic
forced control
forced
constrained
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.)
Expired - Lifetime
Application number
FR8902858A
Other languages
French (fr)
Other versions
FR2643744A1 (en
Inventor
Patrick Larcher
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.)
Telemecanique SA
Original Assignee
Telemecanique Electrique 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 Telemecanique Electrique SA filed Critical Telemecanique Electrique SA
Priority to FR8902858A priority Critical patent/FR2643744B1/en
Priority to AT90400147T priority patent/ATE119314T1/en
Priority to EP90400147A priority patent/EP0384790B1/en
Priority to ES90400147T priority patent/ES2070286T3/en
Priority to DE69017241T priority patent/DE69017241T2/en
Publication of FR2643744A1 publication Critical patent/FR2643744A1/en
Application granted granted Critical
Publication of FR2643744B1 publication Critical patent/FR2643744B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Magnetically Actuated Valves (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Push-Button Switches (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Brushes (AREA)
  • Electromagnets (AREA)
  • Tumbler Switches (AREA)
  • Slide Switches (AREA)
  • Mechanisms For Operating Contacts (AREA)

Abstract

Electromagnetically controlled switching apparatus in which forced control of the contacts can be carried out manually. A manual control button (13) activates a part for moving the contact bridges via a slider (30) constrained by a return spring (42) and two hinged reversing link-rods (32a, 32b).
FR8902858A 1989-02-24 1989-02-24 SWITCHING APPARATUS WITH ELECTROMAGNETIC OR FORCED CONTROL Expired - Lifetime FR2643744B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8902858A FR2643744B1 (en) 1989-02-24 1989-02-24 SWITCHING APPARATUS WITH ELECTROMAGNETIC OR FORCED CONTROL
AT90400147T ATE119314T1 (en) 1989-02-24 1990-01-19 SWITCHING DEVICE WITH ELECTROMAGNETIC OR HAND CONTROL.
EP90400147A EP0384790B1 (en) 1989-02-24 1990-01-19 Electromagnetically or forcedly controlled switching apparatus
ES90400147T ES2070286T3 (en) 1989-02-24 1990-01-19 ELECTROMAGNETIC OR FORCED CONTROL SWITCHING DEVICE.
DE69017241T DE69017241T2 (en) 1989-02-24 1990-01-19 Switchgear with electromagnetic or manual control.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8902858A FR2643744B1 (en) 1989-02-24 1989-02-24 SWITCHING APPARATUS WITH ELECTROMAGNETIC OR FORCED CONTROL

Publications (2)

Publication Number Publication Date
FR2643744A1 FR2643744A1 (en) 1990-08-31
FR2643744B1 true FR2643744B1 (en) 1991-05-10

Family

ID=9379374

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8902858A Expired - Lifetime FR2643744B1 (en) 1989-02-24 1989-02-24 SWITCHING APPARATUS WITH ELECTROMAGNETIC OR FORCED CONTROL

Country Status (5)

Country Link
EP (1) EP0384790B1 (en)
AT (1) ATE119314T1 (en)
DE (1) DE69017241T2 (en)
ES (1) ES2070286T3 (en)
FR (1) FR2643744B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2719942B1 (en) * 1994-05-11 1996-06-21 Schneider Electric Sa Forced electromechanical switch device.
CN107516620B (en) * 2017-09-02 2019-02-19 南京采薇且歌信息科技有限公司 A kind of industry Internet of Things is switched with long-haul telemetry

Family Cites Families (2)

* 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
US4097832A (en) * 1977-03-09 1978-06-27 Gulf & Western Industries, Inc. Relay with manually releasable latch

Also Published As

Publication number Publication date
EP0384790A1 (en) 1990-08-29
FR2643744A1 (en) 1990-08-31
ATE119314T1 (en) 1995-03-15
ES2070286T3 (en) 1995-06-01
DE69017241T2 (en) 1995-07-06
EP0384790B1 (en) 1995-03-01
DE69017241D1 (en) 1995-04-06

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Legal Events

Date Code Title Description
ST Notification of lapse