FR2645341B1 - Interrupteur electrique de fin de course a signalisation d'etat - Google Patents

Interrupteur electrique de fin de course a signalisation d'etat

Info

Publication number
FR2645341B1
FR2645341B1 FR8904427A FR8904427A FR2645341B1 FR 2645341 B1 FR2645341 B1 FR 2645341B1 FR 8904427 A FR8904427 A FR 8904427A FR 8904427 A FR8904427 A FR 8904427A FR 2645341 B1 FR2645341 B1 FR 2645341B1
Authority
FR
France
Prior art keywords
limit switch
status signaling
electric limit
electric
signaling
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.)
Expired - Lifetime
Application number
FR8904427A
Other languages
English (en)
French (fr)
Other versions
FR2645341A1 (fr
Inventor
Michel Rochard
Jean-Pierre Guymard
Pierre Neau
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.)
Telemecanique SA
Original Assignee
La Telemecanique Electrique SA
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 La Telemecanique Electrique SA filed Critical La Telemecanique Electrique SA
Priority to FR8904427A priority Critical patent/FR2645341B1/fr
Priority to GB9007364A priority patent/GB2230145B/en
Priority to IT3568590U priority patent/IT220701Z2/it
Priority to JP3548890U priority patent/JPH038823U/ja
Priority to DE9003878U priority patent/DE9003878U1/de
Publication of FR2645341A1 publication Critical patent/FR2645341A1/fr
Application granted granted Critical
Publication of FR2645341B1 publication Critical patent/FR2645341B1/fr
Priority to US07/824,917 priority patent/US5219416A/en
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
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/001—Means for preventing or breaking contact-welding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/16—Indicators for switching condition, e.g. "on" or "off"
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H15/00—Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch
    • H01H15/02—Details
    • H01H15/06—Movable parts; Contacts mounted thereon
    • H01H15/10—Operating parts
    • H01H15/102—Operating parts comprising cam devices
    • H01H15/107—Operating parts comprising cam devices actuating conventional selfcontained microswitches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H2009/0292—Transparent window or opening, e.g. for allowing visual inspection of contact position or contact condition
FR8904427A 1989-04-04 1989-04-04 Interrupteur electrique de fin de course a signalisation d'etat Expired - Lifetime FR2645341B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8904427A FR2645341B1 (fr) 1989-04-04 1989-04-04 Interrupteur electrique de fin de course a signalisation d'etat
GB9007364A GB2230145B (en) 1989-04-04 1990-04-02 A limit switch with state indication
IT3568590U IT220701Z2 (it) 1989-04-04 1990-04-03 Interruttore elettrico di fine corsa a segnalazione di stato.
JP3548890U JPH038823U (cg-RX-API-DMAC10.html) 1989-04-04 1990-04-03
DE9003878U DE9003878U1 (de) 1989-04-04 1990-04-03 Elektrischer Endschalter mit Zustandsanzeige
US07/824,917 US5219416A (en) 1989-04-04 1992-01-22 Electric end of range contact with condition indication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8904427A FR2645341B1 (fr) 1989-04-04 1989-04-04 Interrupteur electrique de fin de course a signalisation d'etat

Publications (2)

Publication Number Publication Date
FR2645341A1 FR2645341A1 (fr) 1990-10-05
FR2645341B1 true FR2645341B1 (fr) 1991-06-07

Family

ID=9380376

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8904427A Expired - Lifetime FR2645341B1 (fr) 1989-04-04 1989-04-04 Interrupteur electrique de fin de course a signalisation d'etat

Country Status (5)

Country Link
JP (1) JPH038823U (cg-RX-API-DMAC10.html)
DE (1) DE9003878U1 (cg-RX-API-DMAC10.html)
FR (1) FR2645341B1 (cg-RX-API-DMAC10.html)
GB (1) GB2230145B (cg-RX-API-DMAC10.html)
IT (1) IT220701Z2 (cg-RX-API-DMAC10.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4333268C1 (de) * 1993-09-27 1995-02-16 Fabeg Gmbh Anordnung zur Betätigung der Endlagenschalter bei einem elektromotorisch betriebenen Linear-Verstellantrieb
US6153851A (en) * 1996-01-16 2000-11-28 Illinois Tool Works Inc. Power supply with thermistor precharge and protection circuit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3721789A (en) * 1972-03-17 1973-03-20 M Black Electrical switch indicator
DE7803266U1 (de) * 1978-02-04 1979-07-12 Gebhard Balluff, Fabrik Feinmechanischer Erzeugnisse, 7303 Neunhausen Elektrischer Schnappschalter
DE3228469C2 (de) * 1982-07-30 1984-07-19 Square D Starkstrom GmbH, 5277 Marienheide Vorrichtung zur Stellungsanzeige an Schaltgeräten
FR2596197A1 (fr) * 1986-03-19 1987-09-25 Telemecanique Electrique Interrupteur de position a ouverture forcee des contacts repos

Also Published As

Publication number Publication date
FR2645341A1 (fr) 1990-10-05
GB2230145B (en) 1993-12-15
DE9003878U1 (de) 1990-06-07
JPH038823U (cg-RX-API-DMAC10.html) 1991-01-28
IT220701Z2 (it) 1993-11-02
IT9035685V0 (it) 1990-04-03
GB9007364D0 (en) 1990-05-30
GB2230145A (en) 1990-10-10
IT9035685U1 (it) 1990-10-05

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20051230