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SE9801499L - Relay - Google Patents

Relay

Info

Publication number
SE9801499L
SE9801499L SE9801499A SE9801499A SE9801499L SE 9801499 L SE9801499 L SE 9801499L SE 9801499 A SE9801499 A SE 9801499A SE 9801499 A SE9801499 A SE 9801499A SE 9801499 L SE9801499 L SE 9801499L
Authority
SE
Sweden
Prior art keywords
relay
armature
locking means
open
open contacts
Prior art date
Application number
SE9801499A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9801499D0 (en
SE519799C2 (en
Inventor
Stefan Kjellnaes
Bengt Almquist
Aasmund Klemmestad
Original Assignee
Abb Ab
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 Abb Ab filed Critical Abb Ab
Priority to SE9801499A priority Critical patent/SE519799C2/en
Publication of SE9801499D0 publication Critical patent/SE9801499D0/en
Priority to DE69926744T priority patent/DE69926744T2/en
Priority to AU43029/99A priority patent/AU4302999A/en
Priority to PCT/SE1999/000712 priority patent/WO1999056295A1/en
Priority to EP99947052A priority patent/EP1075702B1/en
Publication of SE9801499L publication Critical patent/SE9801499L/en
Publication of SE519799C2 publication Critical patent/SE519799C2/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
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/28—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member
    • H01H9/281—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member making use of a padlock
    • H01H9/282—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member making use of a padlock and a separate part mounted or mountable on the switch assembly and movable between an unlocking position and a locking position where it can be secured by the padlock

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Breakers (AREA)

Abstract

An industrial relay comprising a relay cover (1) and an armature moveable between an open position and a closed position which further comprises a locking means (4). The locking means (4) is arranged on the front of the relay cover for co-operation with the armature of the relay in the open contacts position such that the armature is lockable in the open contacts position.
SE9801499A 1998-04-29 1998-04-29 Industrial relay and method SE519799C2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9801499A SE519799C2 (en) 1998-04-29 1998-04-29 Industrial relay and method
DE69926744T DE69926744T2 (en) 1998-04-29 1999-04-29 RELAY
AU43029/99A AU4302999A (en) 1998-04-29 1999-04-29 Relay
PCT/SE1999/000712 WO1999056295A1 (en) 1998-04-29 1999-04-29 Relay
EP99947052A EP1075702B1 (en) 1998-04-29 1999-04-29 Relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9801499A SE519799C2 (en) 1998-04-29 1998-04-29 Industrial relay and method

Publications (3)

Publication Number Publication Date
SE9801499D0 SE9801499D0 (en) 1998-04-29
SE9801499L true SE9801499L (en) 1999-10-30
SE519799C2 SE519799C2 (en) 2003-04-08

Family

ID=20411127

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9801499A SE519799C2 (en) 1998-04-29 1998-04-29 Industrial relay and method

Country Status (5)

Country Link
EP (1) EP1075702B1 (en)
AU (1) AU4302999A (en)
DE (1) DE69926744T2 (en)
SE (1) SE519799C2 (en)
WO (1) WO1999056295A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004032170A1 (en) * 2002-10-02 2004-04-15 Siemens Aktiengesellschaft Electromagnetic switching device
DE10246092B4 (en) * 2002-10-02 2004-11-11 Siemens Ag Electromagnetic switching device
US7442888B2 (en) * 2005-08-22 2008-10-28 Scientific Technologies Incorporated Safety lock for interlock switch

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3745492A (en) * 1971-11-17 1973-07-10 Westinghouse Electric Corp Electromagnetic contactor with safety latch device

Also Published As

Publication number Publication date
SE9801499D0 (en) 1998-04-29
DE69926744T2 (en) 2006-06-14
EP1075702B1 (en) 2005-08-17
EP1075702A1 (en) 2001-02-14
WO1999056295A1 (en) 1999-11-04
AU4302999A (en) 1999-11-16
DE69926744D1 (en) 2005-09-22
SE519799C2 (en) 2003-04-08

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