EP0989575A3 - Elektromagnetisches Relais - Google Patents

Elektromagnetisches Relais Download PDF

Info

Publication number
EP0989575A3
EP0989575A3 EP99116499A EP99116499A EP0989575A3 EP 0989575 A3 EP0989575 A3 EP 0989575A3 EP 99116499 A EP99116499 A EP 99116499A EP 99116499 A EP99116499 A EP 99116499A EP 0989575 A3 EP0989575 A3 EP 0989575A3
Authority
EP
European Patent Office
Prior art keywords
section
spring
yoke
leaf
seating
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.)
Granted
Application number
EP99116499A
Other languages
English (en)
French (fr)
Other versions
EP0989575A2 (de
EP0989575B1 (de
Inventor
Martin Dr. Hanke
Thomas BÜSCHER
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.)
TE Connectivity Solutions GmbH
Original Assignee
Tyco Electronics Logistics 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 Tyco Electronics Logistics AG filed Critical Tyco Electronics Logistics AG
Publication of EP0989575A2 publication Critical patent/EP0989575A2/de
Publication of EP0989575A3 publication Critical patent/EP0989575A3/de
Application granted granted Critical
Publication of EP0989575B1 publication Critical patent/EP0989575B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • 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
    • H01H50/24—Parts rotatable or rockable outside coil
    • H01H50/28—Parts movable due to bending of a blade spring or reed
    • 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
    • H01H50/30—Mechanical arrangements for preventing or damping vibration or shock, e.g. by balancing of armature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/60—Contact arrangements moving contact being rigidly combined with movable part of magnetic circuit

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Springs (AREA)
  • Surgical Instruments (AREA)
  • Valve Device For Special Equipments (AREA)
  • Cookers (AREA)

Abstract

Das Relais besitzt eine Blattfeder, die auf einem ebenen Auflageabschnitt (23) eines Jochschenkels (22) und/oder einem ebenen Auflageabschnitt (33) eines Ankers (30) befestigt ist und sich mit einem unbefestigten Federabschnitt über das freie Ende (24; 32) des Jochschenkels (22) bzw. des Ankers (30) hinweg erstreckt. Um bei Stößen eine plastische Deformierung der Blattfeder zu vermeiden, geht der ebene Auflageabschnitt (23; 33) jeweils in einen konvex gekrümmten Abrollabschnitt (25; 35) über, auf dem die Blattfeder bei einem Stoß abrollt, ohne sich bleibend zu verbiegen. Das Ende der Abrollbewegung wird zweckmäßigerweise durch einen Anschlag begrenzt. Auf diese Weise wird sichergestellt, daß das Relais auch bei stärkeren Stößen keine bleibende Veränderung seiner Kennwerte erleidet.
EP99116499A 1998-09-23 1999-08-23 Elektromagnetisches Relais Expired - Lifetime EP0989575B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843617 1998-09-23
DE19843617A DE19843617C1 (de) 1998-09-23 1998-09-23 Elektromagnetisches Relais

Publications (3)

Publication Number Publication Date
EP0989575A2 EP0989575A2 (de) 2000-03-29
EP0989575A3 true EP0989575A3 (de) 2001-03-21
EP0989575B1 EP0989575B1 (de) 2007-01-03

Family

ID=7881963

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99116499A Expired - Lifetime EP0989575B1 (de) 1998-09-23 1999-08-23 Elektromagnetisches Relais

Country Status (6)

Country Link
US (1) US6133813A (de)
EP (1) EP0989575B1 (de)
JP (1) JP4180200B2 (de)
KR (1) KR100648750B1 (de)
AT (1) ATE350759T1 (de)
DE (2) DE19843617C1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103065875B (zh) * 2012-12-29 2016-03-02 浙江汇港电器有限公司 一种超小型大电流电磁继电器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3184564A (en) * 1963-04-30 1965-05-18 Gen Electric Shock proof relay
EP0278495A1 (de) * 1987-02-13 1988-08-17 Siemens Aktiengesellschaft Elektromagnetisches Relais und Verfahren zu dessen Herstellung
DE4035586A1 (de) * 1989-11-30 1991-06-06 Jidosha Denki Kogyo Kk Elektromagnetisches relais
DE29501303U1 (de) * 1995-01-27 1995-03-23 Siemens AG, 80333 München Elektromagnetisches Relais
DE29501304U1 (de) * 1995-01-27 1995-03-23 Siemens AG, 80333 München Elektromagnetisches Relais

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02106662U (de) * 1989-02-10 1990-08-24
JPH0788956B2 (ja) * 1989-08-31 1995-09-27 ダイキン工業株式会社 蓄熱式空気調和装置の運転制御装置
JP2574072Y2 (ja) * 1992-07-09 1998-06-11 株式会社高見澤電機製作所 電磁継電器
JPH07296700A (ja) * 1994-04-28 1995-11-10 Matsushita Electric Works Ltd 電磁リレー
JPH09153325A (ja) * 1995-11-30 1997-06-10 Matsushita Electric Works Ltd 電磁リレー
JPH1092287A (ja) * 1996-09-19 1998-04-10 Fujitsu Takamizawa Component Kk 電磁継電器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3184564A (en) * 1963-04-30 1965-05-18 Gen Electric Shock proof relay
EP0278495A1 (de) * 1987-02-13 1988-08-17 Siemens Aktiengesellschaft Elektromagnetisches Relais und Verfahren zu dessen Herstellung
DE4035586A1 (de) * 1989-11-30 1991-06-06 Jidosha Denki Kogyo Kk Elektromagnetisches relais
DE29501303U1 (de) * 1995-01-27 1995-03-23 Siemens AG, 80333 München Elektromagnetisches Relais
DE29501304U1 (de) * 1995-01-27 1995-03-23 Siemens AG, 80333 München Elektromagnetisches Relais

Also Published As

Publication number Publication date
KR100648750B1 (ko) 2006-11-23
JP4180200B2 (ja) 2008-11-12
EP0989575A2 (de) 2000-03-29
ATE350759T1 (de) 2007-01-15
DE19843617C1 (de) 2000-06-29
KR20000023392A (ko) 2000-04-25
JP2000100306A (ja) 2000-04-07
US6133813A (en) 2000-10-17
DE59914118D1 (de) 2007-02-15
EP0989575B1 (de) 2007-01-03

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