EP3021341A4 - Kontaktmechanismus - Google Patents

Kontaktmechanismus Download PDF

Info

Publication number
EP3021341A4
EP3021341A4 EP14822761.4A EP14822761A EP3021341A4 EP 3021341 A4 EP3021341 A4 EP 3021341A4 EP 14822761 A EP14822761 A EP 14822761A EP 3021341 A4 EP3021341 A4 EP 3021341A4
Authority
EP
European Patent Office
Prior art keywords
contact mechanism
contact
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
EP14822761.4A
Other languages
English (en)
French (fr)
Other versions
EP3021341A1 (de
EP3021341B1 (de
Inventor
Kei Takahashi
Yuji Kozai
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.)
Omron Corp
Original Assignee
Omron Corp
Omron Tateisi Electronics Co
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 Corp, Omron Tateisi Electronics Co filed Critical Omron Corp
Publication of EP3021341A1 publication Critical patent/EP3021341A1/de
Publication of EP3021341A4 publication Critical patent/EP3021341A4/de
Application granted granted Critical
Publication of EP3021341B1 publication Critical patent/EP3021341B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • 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
    • H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
    • H01H1/26—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting with spring blade support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
    • 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
    • H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
    • H01H1/26—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting with spring blade support
    • H01H1/28—Assembly of three or more contact-supporting spring blades
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
    • H01H50/645—Driving arrangements between movable part of magnetic circuit and contact intermediate part making a resilient or flexible connection
    • H01H50/646—Driving arrangements between movable part of magnetic circuit and contact intermediate part making a resilient or flexible connection intermediate part being a blade spring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H01H51/2227—Polarised relays in which the movable part comprises at least one permanent magnet, sandwiched between pole-plates, each forming an active air-gap with parts of the stationary magnetic circuit

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Contacts (AREA)
  • Push-Button Switches (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
EP14822761.4A 2013-07-12 2014-06-18 Kontaktmechanismus Active EP3021341B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013146886A JP5720729B2 (ja) 2013-07-12 2013-07-12 接点機構部
PCT/JP2014/066177 WO2015005082A1 (ja) 2013-07-12 2014-06-18 接点機構部

Publications (3)

Publication Number Publication Date
EP3021341A1 EP3021341A1 (de) 2016-05-18
EP3021341A4 true EP3021341A4 (de) 2017-05-03
EP3021341B1 EP3021341B1 (de) 2019-10-23

Family

ID=52279768

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14822761.4A Active EP3021341B1 (de) 2013-07-12 2014-06-18 Kontaktmechanismus

Country Status (7)

Country Link
EP (1) EP3021341B1 (de)
JP (1) JP5720729B2 (de)
CN (1) CN204632680U (de)
BR (1) BR112015004481A2 (de)
MX (1) MX348124B (de)
RU (1) RU2015107309A (de)
WO (1) WO2015005082A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6471678B2 (ja) 2015-10-29 2019-02-20 オムロン株式会社 接触片ユニット及びリレー
JP6414019B2 (ja) 2015-10-29 2018-10-31 オムロン株式会社 リレー
JP6458705B2 (ja) 2015-10-29 2019-01-30 オムロン株式会社 リレー
EP3321947B1 (de) 2016-11-15 2019-10-30 Kamstrup A/S Manipulationssicheres bistabiles relais für hohe ströme
JP6376231B1 (ja) * 2017-02-28 2018-08-22 オムロン株式会社 電磁継電器およびスマートメータ
JP6857092B2 (ja) * 2017-06-28 2021-04-14 富士通コンポーネント株式会社 電磁継電器
JP6922534B2 (ja) * 2017-08-04 2021-08-18 オムロン株式会社 電磁継電器
CN110164719B (zh) * 2019-06-04 2020-05-19 珠海格力电器股份有限公司 开关器件、防止开关器件中触头粘连的方法及设备
CN112863944B (zh) * 2021-02-07 2021-09-21 三友联众集团股份有限公司 一种电磁感应抗冲击继电器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0419937A (ja) * 1990-05-15 1992-01-23 Matsushita Electric Works Ltd リレーの接点装置
JPH06103878A (ja) * 1992-09-22 1994-04-15 Matsushita Electric Works Ltd 接点開閉装置
JP3791215B2 (ja) * 1998-11-25 2006-06-28 松下電工株式会社 リレー
DE10162585C1 (de) 2001-12-19 2003-04-24 Gruner Ag Prellreduziertes Relais

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *
See also references of WO2015005082A1 *

Also Published As

Publication number Publication date
EP3021341A1 (de) 2016-05-18
RU2015107309A (ru) 2017-08-17
JP2015018767A (ja) 2015-01-29
MX2015003165A (es) 2015-07-14
MX348124B (es) 2017-05-26
WO2015005082A1 (ja) 2015-01-15
JP5720729B2 (ja) 2015-05-20
EP3021341B1 (de) 2019-10-23
CN204632680U (zh) 2015-09-09
BR112015004481A2 (pt) 2017-07-04

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