WO2008133174A1 - 電磁継電器 - Google Patents

電磁継電器 Download PDF

Info

Publication number
WO2008133174A1
WO2008133174A1 PCT/JP2008/057499 JP2008057499W WO2008133174A1 WO 2008133174 A1 WO2008133174 A1 WO 2008133174A1 JP 2008057499 W JP2008057499 W JP 2008057499W WO 2008133174 A1 WO2008133174 A1 WO 2008133174A1
Authority
WO
WIPO (PCT)
Prior art keywords
welded
electromagnetic relay
block
movable block
portions
Prior art date
Application number
PCT/JP2008/057499
Other languages
English (en)
French (fr)
Inventor
Kazumi Sako
Hideki Kuboyama
Toshiyuki Furukawa
Tatsuhiro Yasutake
Takeo Okuda
Original Assignee
Omron Corporation
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 Omron Corporation filed Critical Omron Corporation
Priority to CN200880012846XA priority Critical patent/CN101669183B/zh
Priority to US12/597,082 priority patent/US8072300B2/en
Priority to EP08740569.2A priority patent/EP2144264B1/en
Publication of WO2008133174A1 publication Critical patent/WO2008133174A1/ja

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H01H51/2272—Polarised relays comprising rockable armature, rocking movement around central axis parallel to the main plane of the armature
    • H01H51/2281—Contacts rigidly combined with armature
    • H01H51/229—Blade-spring contacts alongside armature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/023—Details concerning sealing, e.g. sealing casing with resin
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
    • H01H50/041—Details concerning assembly of relays

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)

Abstract

　可動ブロックのヒンジ部にクラックが発生しにくく、寿命がより一層長い電磁継電器である。特に、可動ブロック４０の両側から同一軸心上に突出した一対のヒンジ部５０，５０のうち、巾広の接続部５２をベースブロック２０の共通接点端子３０に溶接一体化して溶接部５９を設けるとともに、前記ベースブロック２０に搭載した電磁石ブロック１０の励磁，消磁に基づき、前記ヒンジ部５０の軸部５１を回動軸心として前記可動ブロック４０を回動して接点を開閉する電磁継電器である。そして、前記ヒンジ部５０の接続部５２の内側縁部に設けた前記溶接部５９および前記回動軸心の間に位置する作用点５８と、前記溶接部５９の中心とを結ぶ基準線５７が、溶接一体化された前記接続部５２および前記溶接部５９の境界を、横切っている。
PCT/JP2008/057499 2007-04-25 2008-04-17 電磁継電器 WO2008133174A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN200880012846XA CN101669183B (zh) 2007-04-25 2008-04-17 电磁继电器
US12/597,082 US8072300B2 (en) 2007-04-25 2008-04-17 Electromagnetic relay
EP08740569.2A EP2144264B1 (en) 2007-04-25 2008-04-17 Electromagnetic relay

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007115831A JP4888211B2 (ja) 2007-04-25 2007-04-25 電磁継電器
JP2007-115831 2007-04-25

Publications (1)

Publication Number Publication Date
WO2008133174A1 true WO2008133174A1 (ja) 2008-11-06

Family

ID=39925630

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/057499 WO2008133174A1 (ja) 2007-04-25 2008-04-17 電磁継電器

Country Status (5)

Country Link
US (1) US8072300B2 (ja)
EP (1) EP2144264B1 (ja)
JP (1) JP4888211B2 (ja)
CN (1) CN101669183B (ja)
WO (1) WO2008133174A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5804769B2 (ja) * 2011-05-18 2015-11-04 富士通コンポーネント株式会社 電磁継電器
CN115547751A (zh) * 2022-09-30 2022-12-30 厦门宏发信号电子有限公司 具有高动作可靠性的继电器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09259726A (ja) * 1996-03-26 1997-10-03 Matsushita Electric Works Ltd 電磁リレー
JPH09288954A (ja) * 1996-04-23 1997-11-04 Matsushita Electric Works Ltd 電磁リレー

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61218025A (ja) * 1985-03-25 1986-09-27 松下電工株式会社 有極リレ−
JPS63225448A (ja) * 1987-03-13 1988-09-20 オムロン株式会社 電磁継電器
US5015978A (en) * 1987-05-29 1991-05-14 Nec Corporation Electromagnetic relay
DE69219524T2 (de) * 1991-06-18 1997-08-14 Fujitsu Ltd Mikrominiaturrelais und Verfahren zu dessen Herstellung
DE4408980B4 (de) * 1993-03-24 2004-03-25 Tyco Electronics Logistics Ag Elektromagnetisches Relais
CN1108619C (zh) * 1997-03-07 2003-05-14 欧姆龙公司 电磁继电器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09259726A (ja) * 1996-03-26 1997-10-03 Matsushita Electric Works Ltd 電磁リレー
JPH09288954A (ja) * 1996-04-23 1997-11-04 Matsushita Electric Works Ltd 電磁リレー

Also Published As

Publication number Publication date
CN101669183B (zh) 2013-11-27
EP2144264A1 (en) 2010-01-13
JP4888211B2 (ja) 2012-02-29
CN101669183A (zh) 2010-03-10
JP2008276967A (ja) 2008-11-13
US8072300B2 (en) 2011-12-06
EP2144264A4 (en) 2013-02-27
EP2144264B1 (en) 2017-03-01
US20100117771A1 (en) 2010-05-13

Similar Documents

Publication Publication Date Title
WO2002049161A3 (de) Elektromechanische verbindungsvorrichtung
TW200635138A (en) Connector in which a stress applied upon connection is received by a contact
JP6422249B2 (ja) 電磁継電器
TW200644396A (en) Driving circuit for use with high voltage bidirectional semiconductor switches
WO2007063394A3 (en) Circuit breaker including open neutral interlock
EP2126951B1 (fr) Actionneur electromagnetique hybride
WO2006047231A3 (en) Fuse linked relay
WO2008133174A1 (ja) 電磁継電器
PL2246871T3 (pl) Wyłącznik ochronny dla zabezpieczenia obwodu prądowego
US20090267715A1 (en) Electromagnetic relay
EP2226827A3 (en) Electromagnetic Relay
EP1672660A3 (en) Electromagnetic relay
MXPA04003135A (es) Disyuntor de circuito incluyendo mecanismo para ruptura de soldadura de puntos.
CN202189732U (zh) 一种接触板采用凸包限位的接触器
EP1821327A3 (en) Relay with reduced leakage current
WO2006105149B1 (en) A secure magnetic sensor
CN204809158U (zh) 一种桥式双断点直流电磁接触器
DE502006000262D1 (de) Kontaktsystem für einen Niederspannungsschalter
WO2017080138A1 (zh) 一种手自一体化的电磁开关
CN204348584U (zh) 带档位的跷板开关
CN201247739Y (zh) 一种双触点继电器
CN210110622U (zh) 电气开关的触头配合结构
CN202633183U (zh) 具有抗磁干扰能力的磁保持继电器
CL2011000180A1 (es) Conmutador eléctrico con un fulcro de soporte que comprende una hoja de metal con una parte de soporte en el cual descansa un miembro de conmutación de pivotamiento con al menos un contacto eléctrico móvil y una parte plegada para apretar el miembro de conmutación de pillotamiento al fulcro de soporte y el método de fabricación.
WO2008130024A1 (ja) 給電端子構造

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880012846.X

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08740569

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 12597082

Country of ref document: US

REEP Request for entry into the european phase

Ref document number: 2008740569

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2008740569

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE