DE69017241D1 - Switchgear with electromagnetic or manual control. - Google Patents

Switchgear with electromagnetic or manual control.

Info

Publication number
DE69017241D1
DE69017241D1 DE69017241T DE69017241T DE69017241D1 DE 69017241 D1 DE69017241 D1 DE 69017241D1 DE 69017241 T DE69017241 T DE 69017241T DE 69017241 T DE69017241 T DE 69017241T DE 69017241 D1 DE69017241 D1 DE 69017241D1
Authority
DE
Germany
Prior art keywords
manual control
switchgear
electromagnetic
constrained
activates
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 - Fee Related
Application number
DE69017241T
Other languages
German (de)
Other versions
DE69017241T2 (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
La Telemecanique Electrique SA
Telemecanique 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 La Telemecanique Electrique SA, Telemecanique SA filed Critical La Telemecanique Electrique SA
Application granted granted Critical
Publication of DE69017241D1 publication Critical patent/DE69017241D1/en
Publication of DE69017241T2 publication Critical patent/DE69017241T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Magnetically Actuated Valves (AREA)
  • Push-Button Switches (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Slide Switches (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Brushes (AREA)
  • Tumbler Switches (AREA)
  • Electromagnets (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). <IMAGE>
DE69017241T 1989-02-24 1990-01-19 Switchgear with electromagnetic or manual control. Expired - Fee Related DE69017241T2 (en)

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
DE69017241D1 true DE69017241D1 (en) 1995-04-06
DE69017241T2 DE69017241T2 (en) 1995-07-06

Family

ID=9379374

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69017241T Expired - Fee Related DE69017241T2 (en) 1989-02-24 1990-01-19 Switchgear with electromagnetic or manual 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
FR2643744B1 (en) 1991-05-10
FR2643744A1 (en) 1990-08-31
ATE119314T1 (en) 1995-03-15
DE69017241T2 (en) 1995-07-06
EP0384790B1 (en) 1995-03-01
EP0384790A1 (en) 1990-08-29
ES2070286T3 (en) 1995-06-01

Similar Documents

Publication Publication Date Title
GB2233071B (en) Automatic switching of motion control with tactile feedback
DE3878085D1 (en) ELECTRIC SHAVER WITH SHEAR HEAD CONTROL.
ES2056056T3 (en) ELECTRIC SWITCHING DEVICE, IN PARTICULAR FOR THE CONTROL OF POWER.
EP0468622A3 (en) Variable resistance switch
IT8919591A0 (en) SWITCH APPARATUS WITH CONTACTS CONTROLLED BY AN ELECTROMAGNET.
SE8505098L (en) SWITCH DEVICE WITH REMOTE CONTROL OPENING AND CLOSING OF ITS CIRCUITS
DE58906599D1 (en) Toggle switch with switching hysteresis.
DE69017241D1 (en) Switchgear with electromagnetic or manual control.
DK251390A (en) APPARATUS AND PROCEDURE FOR BLANCHING PASTA
DE3769935D1 (en) ELECTRICAL CONTROL CELL.
DE68911431D1 (en) Electrical switching and / or protective devices, components of these devices and assemblies formed from these parts.
US5155460B1 (en) Switch housing with magnetic roller plunger
DE3375535D1 (en) Switching device, in particular for limit switches or press button limit switches
DE59104298D1 (en) Circuit breaker with independent latching device of the movable switch contact.
GB8815969D0 (en) Apparatus for finely actuating glass electrode &amp;c
EP0476182A3 (en) Electromagnetic power relais with a sliding actuator
DE60200428D1 (en) slide switches
DE58907149D1 (en) Push button switch with push and snap function.
PL312742A1 (en) King pin locking device
ES2021509A6 (en) Electromagnetic switch with lockable forced operation
GB2020111A (en) Snap switch having a contact bridge operated by a push-rod
FR2344944A1 (en) Switching mechanism with movable contact - has base plate fixed contact and movable resinous application element activated by control mechanism defining switch positions (NL 20.9.77)
ES2038944A6 (en) Movable index sheet unit
ES2022904B3 (en) BISTABLE ELECTRIC SWITCHING DEVICE.
ES1043678Y (en) ELECTROMAGNETIC SWITCH MECHANISM WITH MANUAL RESET.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee