JPH0276427U - - Google Patents

Info

Publication number
JPH0276427U
JPH0276427U JP1989070439U JP7043989U JPH0276427U JP H0276427 U JPH0276427 U JP H0276427U JP 1989070439 U JP1989070439 U JP 1989070439U JP 7043989 U JP7043989 U JP 7043989U JP H0276427 U JPH0276427 U JP H0276427U
Authority
JP
Japan
Prior art keywords
movable contact
counter
electric switchgear
movable
case
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.)
Pending
Application number
JP1989070439U
Other languages
English (en)
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 filed Critical
Priority to JP1989070439U priority Critical patent/JPH0276427U/ja
Priority to US07/390,911 priority patent/US4964144A/en
Priority to EP89114836A priority patent/EP0355606B1/en
Priority to KR1019890011375A priority patent/KR900003936A/ko
Priority to DE68916720T priority patent/DE68916720T2/de
Publication of JPH0276427U publication Critical patent/JPH0276427U/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H45/00—Details of relays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/08—Indicators; Distinguishing marks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/0015—Means for testing or for inspecting contacts, e.g. wear indicator

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Slide Switches (AREA)
  • Mechanisms For Operating Contacts (AREA)

Description

【図面の簡単な説明】
第１図ないし第４図は本考案による電磁接触器
の一実施例を示し、第１図はその全様を示す断面
図、第２図はケースの外観を示す斜視図、第３図
はカウンタの外観を示す斜視図、第４図はカウン
タの平面図である。第５図および第６図は本考案
の他の実施例を示し、第５図はカウンタの平面図
、第６図はカウンタの一部切欠き断面図である。
第７図は従来の電磁接触器の一例を示す断面図で
ある。 ２：固定接触子、５：可動接触子、６：可動接
触子支え、８：ケース、１３：可動接触子支えの
先端、１４：穴、１５，１５１：カウンタ、１６
ａ，１６ｂ：フツク、１９ａ，１９ｂ：爪。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 接触ばねを介して可動接触子支えに支持さ
    れた可動接触子とこの可動接触子に対向配置され
    た固定接触子とを備え、これらの両接触子を接離
    させて開閉動作を行う電気開閉装置において、前
    記両接触子を収納するケースに前記可動接触子支
    えの動作によりこの可動接触子支えの先端が突出
    する穴を設け、この穴から前記可動接触子支えの
    先端が突出する回数を計数するカウンタを前記ケ
    ースに設けたフツクと前記カウンタに設けた爪と
    により係合したことを特徴とする電気開閉装置。 (2) 実用新案登録請求の範囲第１項記載の電気
    開閉装置において、カウンタは計数値が所定値に
    達すると信号を発する信号発生部を内蔵すること
    を特徴とする電気開閉装置。
JP1989070439U 1988-08-11 1989-06-16 Pending JPH0276427U (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1989070439U JPH0276427U (ja) 1988-08-11 1989-06-16
US07/390,911 US4964144A (en) 1988-08-11 1989-08-08 Counter for electric switch device
EP89114836A EP0355606B1 (en) 1988-08-11 1989-08-10 Electric switch device
KR1019890011375A KR900003936A (ko) 1988-08-11 1989-08-10 전기 스위치 장치
DE68916720T DE68916720T2 (de) 1988-08-11 1989-08-10 Elektrische Schaltvorrichtung.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP10619588 1988-08-11
JP10619488 1988-08-11
JP1989070439U JPH0276427U (ja) 1988-08-11 1989-06-16

Publications (1)

Publication Number Publication Date
JPH0276427U true JPH0276427U (ja) 1990-06-12

Family

ID=27300331

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989070439U Pending JPH0276427U (ja) 1988-08-11 1989-06-16

Country Status (5)

Country Link
US (1) US4964144A (ja)
EP (1) EP0355606B1 (ja)
JP (1) JPH0276427U (ja)
KR (1) KR900003936A (ja)
DE (1) DE68916720T2 (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5420571A (en) * 1994-01-11 1995-05-30 Honeywell Inc. Switch with end of life prediction capability
DE69528814T2 (de) * 1994-12-30 2003-11-20 Progressive Components International Corp., Wauconda Form mit eingebautem Zähler
US5571539A (en) * 1994-12-30 1996-11-05 D & L Incorporated Mold with an on-board counter or monitor
US6377649B1 (en) 1999-12-13 2002-04-23 Pcs Company Mold counter
DE10260249B4 (de) * 2002-12-20 2005-07-28 Siemens Ag Verfahren und Vorrichtung zur Bestimmung der Restlebensdauer eines Schaltgerätes
US7770048B2 (en) * 2007-05-17 2010-08-03 International Business Machines Corporation Calculating and indicating a number of times a device is inserted into a slot
KR100951171B1 (ko) * 2007-12-24 2010-04-07 박희순 업-다운 스위치
US8883054B2 (en) 2009-06-18 2014-11-11 Progressive Components International Corporation Mold monitoring
WO2010148278A2 (en) * 2009-06-18 2010-12-23 Progressive Components International Corporation Electronic cycle counter
JP5776449B2 (ja) * 2011-08-30 2015-09-09 株式会社デンソー 電磁スイッチ
WO2013055801A1 (en) 2011-10-10 2013-04-18 Glenn Starkey System and method for monitoring tooling activities
JP2018032583A (ja) * 2016-08-26 2018-03-01 パナソニックＩｐマネジメント株式会社 接点装置、接点装置に用いられる収納容器および接点装置を搭載した電磁継電器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60249211A (ja) * 1984-05-24 1985-12-09 松下電工株式会社 電気機器の使用回数表示装置
JPS63114008A (ja) * 1986-10-29 1988-05-18 富士電機株式会社 電気開閉装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1092101B (de) * 1955-08-29 1960-11-03 Siemens Ag Anordnung zur UEberwachung des Schaltstueckabbrandes
US2951196A (en) * 1955-12-16 1960-08-30 Allis Chalmers Mfg Co Counter for load tap changing transformer
FR1498480A (fr) * 1966-07-27 1967-10-20 Cie Electromecanique Perfectionnement aux contacteurs électriques
DE1549989A1 (de) * 1967-06-05 1971-06-03 Hengstler Kg Elektromagnetischer Antrieb fuer Vor-Rueckwaerts-Zaehldekade
US3580498A (en) * 1969-04-04 1971-05-25 Veeder Industries Inc Electromagnetic counting mechanism
US3619533A (en) * 1970-05-15 1971-11-09 Gen Electric Contactor with tip wear indicator
GB1499106A (en) * 1975-05-23 1978-01-25 Ass Elect Ind Actuating mechanism for vacuum interrupters
DE2640921A1 (de) * 1976-09-08 1978-03-09 Siemens Ag Vakuumschaltgeraet mit einer einrichtung zur ueberwachung der schaltstuecke
US4112271A (en) * 1976-12-20 1978-09-05 Sperry Rand Corporation Counter device associated with switch actuator of electrical shaver to determine battery recharging and use
US4150283A (en) * 1978-02-06 1979-04-17 Veeder Industries Inc. Plug-in counter with cost reduction
JPS63245358A (ja) * 1987-03-30 1988-10-12 Toyoda Mach Works Ltd 工具ホルダ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60249211A (ja) * 1984-05-24 1985-12-09 松下電工株式会社 電気機器の使用回数表示装置
JPS63114008A (ja) * 1986-10-29 1988-05-18 富士電機株式会社 電気開閉装置

Also Published As

Publication number Publication date
DE68916720T2 (de) 1994-11-03
KR900003936A (ko) 1990-03-27
EP0355606A2 (en) 1990-02-28
EP0355606B1 (en) 1994-07-13
EP0355606A3 (en) 1991-09-18
DE68916720D1 (de) 1994-08-18
US4964144A (en) 1990-10-16

Similar Documents

Publication Publication Date Title
JPH0276427U (ja)
JPH0198423U (ja)
JPH0279544U (ja)
JPS5819432U (ja) 押釦スイツチ
JPH0392335U (ja)
JPH0282858U (ja)
JPS6315519U (ja)
JPH02137737U (ja)
JPS6412355U (ja)
JPS61158055U (ja)
JPH02124635U (ja)
JPH01165547U (ja)
JPS6413639U (ja)
JPH021826U (ja)
JPH01160634U (ja)
JPS59105729U (ja) 薄形押釦スイツチ
JPS642345U (ja)
JPH0414345U (ja)
JPH03127754U (ja)
JPS58155732U (ja) スイッチ
JPS61174127U (ja)
JPS6420645U (ja)
JPH02126321U (ja)
JPS62171142U (ja)
JPS6249830U (ja)