ATA194590A - ELECTROMAGNETICALLY CONTROLLED SWITCHING DEVICE WITH OPENING POLES - Google Patents

ELECTROMAGNETICALLY CONTROLLED SWITCHING DEVICE WITH OPENING POLES

Info

Publication number
ATA194590A
ATA194590A AT0194590A AT194590A ATA194590A AT A194590 A ATA194590 A AT A194590A AT 0194590 A AT0194590 A AT 0194590A AT 194590 A AT194590 A AT 194590A AT A194590 A ATA194590 A AT A194590A
Authority
AT
Austria
Prior art keywords
switching device
controlled switching
electromagnetically controlled
opening poles
poles
Prior art date
Application number
AT0194590A
Other languages
German (de)
Other versions
AT404522B (en
Inventor
Patrick Larcher
Pierre Merlin
Original Assignee
Telemecanique
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 filed Critical Telemecanique
Publication of ATA194590A publication Critical patent/ATA194590A/en
Application granted granted Critical
Publication of AT404522B publication Critical patent/AT404522B/en

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)
  • Contacts (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Mechanisms For Operating Contacts (AREA)
AT0194590A 1989-10-06 1990-09-26 ELECTROMAGNETICALLY CONTROLLED SWITCHING DEVICE WITH OPENING POLES AT404522B (en)

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
ATA194590A true ATA194590A (en) 1998-04-15
AT404522B AT404522B (en) 1998-12-28

Family

ID=9386150

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0194590A AT404522B (en) 1989-10-06 1990-09-26 ELECTROMAGNETICALLY CONTROLLED SWITCHING DEVICE WITH OPENING POLES

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
ES2073329T3 (en) * 1993-09-27 1995-08-01 Hager Electro PIECE THAT LIMITS THE BOW CUTTING CHAMBERS.
WO2011015233A1 (en) * 2009-08-04 2011-02-10 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
DE4030212A1 (en) 1991-04-11
IT9021532A0 (en) 1990-09-21
ES2024323A6 (en) 1992-02-16
GB2236618B (en) 1993-10-13
AT404522B (en) 1998-12-28
IT1243025B (en) 1994-05-23
FR2652947B1 (en) 1994-03-04
GB2236618A (en) 1991-04-10
FR2652947A1 (en) 1991-04-12
GB9021260D0 (en) 1990-11-14
DE4030212C2 (en) 1999-06-10
IT9021532A1 (en) 1992-03-21
CH683468A5 (en) 1994-03-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties