FI70757B - Kontaktorapparat omfattande ett automatiskt oeppningsdon och en lokal styrdel - Google Patents

Kontaktorapparat omfattande ett automatiskt oeppningsdon och en lokal styrdel Download PDF

Info

Publication number
FI70757B
FI70757B FI823844A FI823844A FI70757B FI 70757 B FI70757 B FI 70757B FI 823844 A FI823844 A FI 823844A FI 823844 A FI823844 A FI 823844A FI 70757 B FI70757 B FI 70757B
Authority
FI
Finland
Prior art keywords
lever
contact
bolt
electromagnet
resp
Prior art date
Application number
FI823844A
Other languages
English (en)
Finnish (fi)
Other versions
FI823844L (fi
FI823844A0 (fi
FI70757C (fi
Inventor
Christian Thomas
Original Assignee
Telemecanique Electrique
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9263818&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI70757(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Telemecanique Electrique filed Critical Telemecanique Electrique
Publication of FI823844A0 publication Critical patent/FI823844A0/fi
Publication of FI823844L publication Critical patent/FI823844L/fi
Publication of FI70757B publication Critical patent/FI70757B/fi
Application granted granted Critical
Publication of FI70757C publication Critical patent/FI70757C/fi

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H89/00—Combinations of two or more different basic types of electric switches, relays, selectors and emergency protective devices, not covered by any single one of the other main groups of this subclass
    • H01H89/06—Combination of a manual reset circuit with a contactor, i.e. the same circuit controlled by both a protective and a remote control device
    • H01H89/08—Combination of a manual reset circuit with a contactor, i.e. the same circuit controlled by both a protective and a remote control device with both devices using the same contact pair
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/501—Means for breaking welded contacts; Indicating contact welding or other malfunction of the circuit breaker
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S200/00—Electricity: circuit makers and breakers
    • Y10S200/42—Contact welding considerations

Landscapes

  • Breakers (AREA)
  • Switches With Compound Operations (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Massaging Devices (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Vehicle Body Suspensions (AREA)
  • Push-Button Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Control Of Electric Motors In General (AREA)
  • Toys (AREA)
  • Keying Circuit Devices (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Contacts (AREA)

Claims (6)

1. Kontaktorapparat omfattande en elektromagnet styrande ett flertal strömkontakter och don som auto- 5 matiskt öppnar dessa kontakter, vilka reagerar da över-belastning förekommer i motsvarande strömkrets, ä ena sidan för att ätskilja, oberoende av elektromagneten och medelst en magnetiserbar del som attraheras av en lindning placerad i serie i denna krets, en rörlig ström-10 kontakt (hörande till kretsen) frän en fast kontakt med vilken den samverkar, och a andra sidan för öppnande av en styrbrytare placerad i serie med elektromagnetens lindning, vilken brytare kan öppnas av en likal styrdel, vilken Mr avsedd att äter sluta kontakterna, k ä n n e -15 tecknad därav, att strömkontaktens (13) rörliga kontakt (14) vilken päverkas av en fjäder (15) som ver-kar för att stänga den, är avsedd att lyftas av en kon-takthällare eller ett skjutorgan (12), vilket drivs an-tingen av en rörelse utgäende frän elektromagnetens (2) 20 armatur (5) eller av en spak (24) som släs av ett slag-don (22), da detta aktiveras av överbelastningslindnin-gen (21), vilken spak (24) samverkar med en äterdrag-bar bult (29) resp. (70), vilken är ätskiljd frän elektromagneten (2), vilken är avsedd att halla denna spak 25 i ett sammanläst läge, väri den rörliga kontakten (14) är öppen, och vilken har en ända (32) resp. (69), som fär en första plötslig utlösningsmekanism (46) att fri-göras, vilken mekanism omfattar ett rörligt överförings-stycke (40) resp. (40'), vilket päverkas av en returfjä-30 der (44) som verkar för att föra det frän ett synligt stabilt läge ("F"), väri styrbrytaren (8) är sluten, tili ett synligt stabilt läge ("O"), väri denna brytare hälls öppen.
2. Kontaktorapparat enligt patentkravet 1, kanne-35 tecknad därav, att en andra plötslig utlösningsmeka-
FI823844A 1981-11-09 1982-11-09 Kontaktorapparat omfattande ett automatiskt oeppningsdon och en lokal styrdel FI70757C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8120925A FR2516298A1 (fr) 1981-11-09 1981-11-09 Appareil contacteur comportant des moyens d'ouverture automatique et un organe de commande locale
FR8120925 1981-11-09

Publications (4)

Publication Number Publication Date
FI823844A0 FI823844A0 (fi) 1982-11-09
FI823844L FI823844L (fi) 1983-05-10
FI70757B true FI70757B (fi) 1986-06-26
FI70757C FI70757C (fi) 1986-10-06

Family

ID=9263818

Family Applications (1)

Application Number Title Priority Date Filing Date
FI823844A FI70757C (fi) 1981-11-09 1982-11-09 Kontaktorapparat omfattande ett automatiskt oeppningsdon och en lokal styrdel

Country Status (15)

Country Link
US (1) US4473860A (sv)
EP (1) EP0079820B2 (sv)
JP (1) JPS58126633A (sv)
AT (1) ATE11711T1 (sv)
BR (1) BR8206476A (sv)
CA (1) CA1182500A (sv)
DE (1) DE3262240D1 (sv)
ES (1) ES517209A0 (sv)
FI (1) FI70757C (sv)
FR (1) FR2516298A1 (sv)
HK (1) HK77485A (sv)
IN (1) IN158466B (sv)
NO (1) NO159126C (sv)
SG (1) SG38885G (sv)
ZA (1) ZA828013B (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2590404B1 (fr) * 1985-11-15 1990-08-10 Telemecanique Electrique Disjoncteur comportant un electro-aimant de telecommande d'un contact escamotable d'interrupteur et un organe de transmission du mouvement de l'armature de l'electro-aimant en un point de ce contact centre sur l'axe de deplacement de l'armature
FR2590403B1 (fr) * 1985-11-15 1990-08-10 Telemecanique Electrique Disjoncteur comportant un electro-aimant de telecommande d'un contact escamotable d'interrupteur et un organe de transmission du mouvement de l'armature de l'electro-aimant en un point de ce contact decale par rapport au deplacement de l'armature
JPH02100229A (ja) * 1988-10-06 1990-04-12 Mitsubishi Electric Corp 遠隔操作式回路遮断器
KR920003957B1 (ko) * 1988-10-17 1992-05-18 미쯔비시 덴끼 가부시기가이샤 원격조작식 회로차단기
IT1231103B (it) * 1989-08-09 1991-11-18 Sace Spa Dispositivo autocoordinato di manovra e protezione per apparecchiature elettriche.
US5657002A (en) * 1995-12-27 1997-08-12 Electrodynamics, Inc. Resettable latching indicator
FR2788373B1 (fr) * 1999-01-08 2001-02-16 Cahors App Elec Disjoncteur/sectionneur a position verrouillee
DE102004062269A1 (de) * 2004-12-23 2006-07-13 Siemens Ag Verfahren und Vorrichtung zum sicheren Betrieb eines Schaltgerätes
DE102004062266A1 (de) * 2004-12-23 2006-07-13 Siemens Ag Verfahren und Vorrichtung zum sicheren Betrieb eines Schaltgerätes
DE102004062270B4 (de) * 2004-12-23 2012-08-30 Siemens Ag Verfahren und Vorrichtung zum sicheren Betrieb eines Schaltgerätes sowie Schaltgerät
US12027844B2 (en) 2020-10-09 2024-07-02 Smart Wires Inc. Control of parallel paths during recovery of a power flow control system from a transmission line fault

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE738413C (de) * 1937-04-10 1943-08-14 Aeg Schuetz mit Ausloesung durch UEberstrom
DE740887C (de) * 1941-01-07 1943-10-30 Aeg Mehrpoliges UEberstromschuetz
DE735838C (de) * 1941-11-19 1943-05-29 Aeg Mehrpoliges elektromagnetisch betaetigtes Schuetz mit Kurzschlussausloesung
JPS5341785B2 (sv) * 1973-05-21 1978-11-07
US3921109A (en) * 1974-06-20 1975-11-18 Westinghouse Electric Corp Circuit-interrupter
NZ181021A (en) * 1975-06-16 1978-12-18 Westinghouse Electric Corp Motor controller: two switch contact open positions one unlatched
US4149053A (en) * 1976-10-26 1979-04-10 Cutler-Hammer, Inc. Safety disconnect electric switch
FR2408209A1 (fr) * 1977-11-08 1979-06-01 Telemecanique Electrique Contacteur electro-magnetique equipe d'un electro-aimant sensible aux surintensites pour provoquer la limitation et la coupure des courants excessifs
US4247745A (en) * 1978-09-13 1981-01-27 Westinghouse Electric Corp. Vacuum-type contactor assembly
US4258343A (en) * 1979-02-12 1981-03-24 Gould Inc. Unitized combination starter
IT1137121B (it) * 1981-04-02 1986-09-03 Sace Spa Interruttore elettrico,particolarmente limitatore di corrente

Also Published As

Publication number Publication date
FI823844L (fi) 1983-05-10
EP0079820B2 (fr) 1988-07-06
NO159126C (no) 1988-11-30
IN158466B (sv) 1986-11-22
ATE11711T1 (de) 1985-02-15
CA1182500A (fr) 1985-02-12
ZA828013B (en) 1983-12-28
DE3262240D1 (en) 1985-03-21
FI823844A0 (fi) 1982-11-09
FI70757C (fi) 1986-10-06
BR8206476A (pt) 1983-09-27
EP0079820B1 (fr) 1985-02-06
SG38885G (en) 1987-07-03
ES8308145A1 (es) 1983-08-01
HK77485A (en) 1985-10-18
FR2516298A1 (fr) 1983-05-13
JPS58126633A (ja) 1983-07-28
EP0079820A1 (fr) 1983-05-25
US4473860A (en) 1984-09-25
NO823711L (no) 1983-05-10
JPH0127534B2 (sv) 1989-05-30
NO159126B (no) 1988-08-22
FR2516298B1 (sv) 1984-01-06
ES517209A0 (es) 1983-08-01

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MM Patent lapsed
MM Patent lapsed

Owner name: LA TéLéMECANIQUE ELECTRIQUE