ATE450872T1 - DIVING ANCHOR DEVICE - Google Patents

DIVING ANCHOR DEVICE

Info

Publication number
ATE450872T1
ATE450872T1 AT03015303T AT03015303T ATE450872T1 AT E450872 T1 ATE450872 T1 AT E450872T1 AT 03015303 T AT03015303 T AT 03015303T AT 03015303 T AT03015303 T AT 03015303T AT E450872 T1 ATE450872 T1 AT E450872T1
Authority
AT
Austria
Prior art keywords
armature
core
plate
anchor device
diving anchor
Prior art date
Application number
AT03015303T
Other languages
German (de)
Inventor
Richard Goettler
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of ATE450872T1 publication Critical patent/ATE450872T1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding
    • H01F7/1623—Armatures having T-form
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2463—Electromagnetic mechanisms with plunger type armatures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/08—Cores, Yokes, or armatures made from powder
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/44—Magnetic coils or windings
    • H01H50/46—Short-circuited conducting sleeves, bands, or discs

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
  • Linear Motors (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

The device has an armature with a core (3) and an angled armature plate (4). The armature has a first element (5) with a first core part (3a) and first plate part (4a) and a second element (6) with a second core part (3b) and second plate part (4b). The first and second armature core parts are assembled to form the core in at least double-walled form and the first and second plate parts are assembled to form the armature plate in single wall form.
AT03015303T 2002-07-18 2003-07-07 DIVING ANCHOR DEVICE ATE450872T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10232661A DE10232661B4 (en) 2002-07-18 2002-07-18 Plunger device

Publications (1)

Publication Number Publication Date
ATE450872T1 true ATE450872T1 (en) 2009-12-15

Family

ID=29762046

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03015303T ATE450872T1 (en) 2002-07-18 2003-07-07 DIVING ANCHOR DEVICE

Country Status (3)

Country Link
EP (1) EP1383144B1 (en)
AT (1) ATE450872T1 (en)
DE (2) DE10232661B4 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2883098B1 (en) * 2005-03-09 2008-05-09 Hager Electro FLAT MAGNETIC SUBASSEMBLY
FI20070798A0 (en) * 2007-10-24 2007-10-24 Jarkko Salomaeki A method for manufacturing a magnetic core
EP2426690B1 (en) * 2010-09-04 2016-11-02 ABB Schweiz AG Magnetic actuator for a circuit breaker arrangement
WO2013075726A1 (en) * 2011-11-22 2013-05-30 Ellenberger & Poensgen Gmbh Electric switching device
US10535484B2 (en) * 2017-11-29 2020-01-14 Schneider Electric USA, Inc. Noncontact solenoid for miniature circuit breakers with a movable frame and magnetic coupling

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2360750A (en) * 1942-09-12 1944-10-17 Allen Bradley Co Magnetic actuator
US2546740A (en) * 1949-07-26 1951-03-27 Gen Electric Alternating-current electromagnet with armature
DE1489806B2 (en) * 1965-10-06 1976-01-29 Danfoss A/S, Nordborg (Dänemark) ARRANGEMENT FOR FASTENING A SHORT CIRCUIT RING IN THE POLE FRONT SURFACE OF A LAMINATED MAGNETIC CORE
FR2406885A1 (en) * 1977-10-18 1979-05-18 Telemecanique Electrique ELECTRO-MAGNET FOR CONTACTOR SUPPLIED WITH DIRECT CURRENT
DE19608729C1 (en) * 1996-03-06 1997-07-03 Siemens Ag Electromagnetic type switching device
FR2792109B1 (en) * 1999-04-12 2001-06-01 Schneider Electric Sa ELECTROMAGNET WITH SIMPLIFIED MAGNETIC CIRCUIT

Also Published As

Publication number Publication date
DE10232661B4 (en) 2005-09-08
DE50312177D1 (en) 2010-01-14
DE10232661A1 (en) 2004-02-12
EP1383144B1 (en) 2009-12-02
EP1383144A1 (en) 2004-01-21

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