FR2652947B1 - ELECTROMAGNETICALLY CONTROLLED SWITCHING APPARATUS WITH OPENING POLE. - Google Patents

ELECTROMAGNETICALLY CONTROLLED SWITCHING APPARATUS WITH OPENING POLE.

Info

Publication number
FR2652947B1
FR2652947B1 FR898913073A FR8913073A FR2652947B1 FR 2652947 B1 FR2652947 B1 FR 2652947B1 FR 898913073 A FR898913073 A FR 898913073A FR 8913073 A FR8913073 A FR 8913073A FR 2652947 B1 FR2652947 B1 FR 2652947B1
Authority
FR
France
Prior art keywords
switching apparatus
controlled switching
electromagnetically controlled
opening pole
pole
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
FR898913073A
Other languages
French (fr)
Other versions
FR2652947A1 (en
Inventor
Patrick Larcher
Pierre Merlin
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
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 filed Critical La Telemecanique Electrique SA
Priority to FR898913073A priority Critical patent/FR2652947B1/en
Priority to IT02153290A priority patent/IT1243025B/en
Priority to DE4030212A priority patent/DE4030212C2/en
Priority to AT0194590A priority patent/AT404522B/en
Priority to CH3114/90A priority patent/CH683468A5/en
Priority to GB9021260A priority patent/GB2236618B/en
Priority to ES9002536A priority patent/ES2024323A6/en
Publication of FR2652947A1 publication Critical patent/FR2652947A1/en
Application granted granted Critical
Publication of FR2652947B1 publication Critical patent/FR2652947B1/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
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/546—Contact arrangements for contactors having bridging contacts
    • 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
    • H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil
    • H01H50/22—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil wherein the magnetic circuit is substantially closed
    • H01H2050/225—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil wherein the magnetic circuit is substantially closed with yoke and armature formed by identical stacked laminates, e.g. punched in one and the same tool
    • 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
    • H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil
    • H01H50/22—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil wherein the magnetic circuit is substantially closed

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Slide Switches (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Contacts (AREA)
FR898913073A 1989-10-06 1989-10-06 ELECTROMAGNETICALLY CONTROLLED SWITCHING APPARATUS WITH OPENING POLE. Expired - Fee Related FR2652947B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR898913073A FR2652947B1 (en) 1989-10-06 1989-10-06 ELECTROMAGNETICALLY CONTROLLED SWITCHING APPARATUS WITH OPENING POLE.
IT02153290A IT1243025B (en) 1989-10-06 1990-09-21 ELECTROMAGNETIC SWITCH APPARATUS WITH OPENING POLES.
DE4030212A DE4030212C2 (en) 1989-10-06 1990-09-24 Electromagnetically controlled switching device with opening poles
AT0194590A AT404522B (en) 1989-10-06 1990-09-26 ELECTROMAGNETICALLY CONTROLLED SWITCHING DEVICE WITH OPENING POLES
CH3114/90A CH683468A5 (en) 1989-10-06 1990-09-27 Switching device electromagnetically controlled opening poles.
GB9021260A GB2236618B (en) 1989-10-06 1990-10-01 Electromagnetic control apparatus with opening poles
ES9002536A ES2024323A6 (en) 1989-10-06 1990-10-05 Electromagnetic switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR898913073A FR2652947B1 (en) 1989-10-06 1989-10-06 ELECTROMAGNETICALLY CONTROLLED SWITCHING APPARATUS WITH OPENING POLE.

Publications (2)

Publication Number Publication Date
FR2652947A1 FR2652947A1 (en) 1991-04-12
FR2652947B1 true FR2652947B1 (en) 1994-03-04

Family

ID=9386150

Family Applications (1)

Application Number Title Priority Date Filing Date
FR898913073A Expired - Fee Related FR2652947B1 (en) 1989-10-06 1989-10-06 ELECTROMAGNETICALLY CONTROLLED SWITCHING APPARATUS WITH OPENING POLE.

Country Status (7)

Country Link
AT (1) AT404522B (en)
CH (1) CH683468A5 (en)
DE (1) DE4030212C2 (en)
ES (1) ES2024323A6 (en)
FR (1) FR2652947B1 (en)
GB (1) GB2236618B (en)
IT (1) IT1243025B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69300185T2 (en) * 1993-09-27 1996-02-01 Hager Electro Arc chamber delimiting part.
EP2462607B1 (en) 2009-08-04 2012-10-31 Abb Ab A switching device
DE102010043352A1 (en) * 2010-11-03 2012-05-03 Tyco Electronics Amp Gmbh Contact arrangement for a relay with two load current paths and relays with contact arrangement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1189178B (en) * 1963-03-01 1965-03-18 Licentia Gmbh Contact device for electrical switchgear, e.g. B. Schuetze
FR1523839A (en) * 1966-05-24 1968-05-03 Pirelli Multipolar electromagnetic relay with transformable contacts
DE1977471U (en) * 1966-10-20 1968-01-25 Stotz Kontakt Gmbh CONTACT BRIDGE SUPPORT FOR ELECTRIC CONTACTORS.
FR2214957B1 (en) * 1973-01-19 1976-05-14 Telemecanique Electrique
GB1437790A (en) * 1973-04-05 1976-06-03
FR2579014B1 (en) * 1985-03-18 1987-04-10 Telemecanique Electrique ELECTROMAGNETICALLY CONTROLLED MULTIPOLAR SWITCH WITH OFFSET PARTITIONS
DE8705806U1 (en) * 1987-04-22 1988-08-18 Klöckner-Moeller Elektrizitäts GmbH, 5300 Bonn Electromagnetic switching device with electromagnetic drive

Also Published As

Publication number Publication date
IT9021532A0 (en) 1990-09-21
ES2024323A6 (en) 1992-02-16
IT1243025B (en) 1994-05-23
GB2236618B (en) 1993-10-13
GB9021260D0 (en) 1990-11-14
FR2652947A1 (en) 1991-04-12
ATA194590A (en) 1998-04-15
GB2236618A (en) 1991-04-10
DE4030212A1 (en) 1991-04-11
AT404522B (en) 1998-12-28
IT9021532A1 (en) 1992-03-21
DE4030212C2 (en) 1999-06-10
CH683468A5 (en) 1994-03-15

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Legal Events

Date Code Title Description
ST Notification of lapse