EP0204905A3 - Selbstschalter - Google Patents

Selbstschalter Download PDF

Info

Publication number
EP0204905A3
EP0204905A3 EP86103897A EP86103897A EP0204905A3 EP 0204905 A3 EP0204905 A3 EP 0204905A3 EP 86103897 A EP86103897 A EP 86103897A EP 86103897 A EP86103897 A EP 86103897A EP 0204905 A3 EP0204905 A3 EP 0204905A3
Authority
EP
European Patent Office
Prior art keywords
circuit breaker
explosion
proof
housing
axis
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.)
Withdrawn
Application number
EP86103897A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0204905A2 (de
Inventor
Karl Dipl.-Ing. Faber (Fh)
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.)
ASEA BROWN BOVERI AKTIENGESELLSCHAFT
Original Assignee
Asea Brown Boveri AG Germany
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 Asea Brown Boveri AG Germany filed Critical Asea Brown Boveri AG Germany
Publication of EP0204905A2 publication Critical patent/EP0204905A2/de
Publication of EP0204905A3 publication Critical patent/EP0204905A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/025—Constructional details of housings or casings not concerning the mounting or assembly of the different internal parts
    • H01H71/0257—Strength considerations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • 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
    • H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
    • H01H9/042—Explosion-proof cases

Landscapes

  • Switch Cases, Indication, And Locking (AREA)
  • Control Of Transmission Device (AREA)
  • Mechanisms For Operating Contacts (AREA)
EP86103897A 1985-06-13 1986-03-21 Selbstschalter Withdrawn EP0204905A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853521153 DE3521153A1 (de) 1985-06-13 1985-06-13 Selbstschalter
DE3521153 1985-06-13

Publications (2)

Publication Number Publication Date
EP0204905A2 EP0204905A2 (de) 1986-12-17
EP0204905A3 true EP0204905A3 (de) 1989-06-28

Family

ID=6273139

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86103897A Withdrawn EP0204905A3 (de) 1985-06-13 1986-03-21 Selbstschalter

Country Status (2)

Country Link
EP (1) EP0204905A3 (enrdf_load_stackoverflow)
DE (1) DE3521153A1 (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2622734B1 (fr) * 1987-11-04 1994-03-18 Legrand Boitier pour appareil de coupure, notamment disjoncteur ou interrupteur, utilisable en atmosphere explosible
DE8805069U1 (de) * 1988-04-16 1988-07-14 BBC Brown Boveri AG, 6800 Mannheim Explosionsgeschütztes elektrisches Installationsgerät
AT505602A1 (de) 2006-09-01 2009-02-15 Moeller Gebaeudeautomation Gmb Schaltgerät
DE102012111391A1 (de) 2012-11-26 2014-05-28 R.Stahl Schaltgeräte GmbH Explosionsgeschützter Leitungsschutzschalter
CN110993449B (zh) * 2019-12-14 2025-02-21 德力西电气有限公司 一种mcb断路器接线端子防护装置
CN115064421A (zh) * 2022-06-13 2022-09-16 合隆防爆电气有限公司 一种防爆防腐断路器及其操作机构的组装工艺
CN115910715B (zh) * 2022-12-26 2023-11-07 明迈防爆技术(上海)有限公司 一种对防爆箱内的微型断路器进行合闸的防爆旋钮

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2029599A (en) * 1934-10-22 1936-02-04 Appleton Electric Co Means for actuating enclosed electric switches
US2050854A (en) * 1933-04-10 1936-08-11 Crouse Hinds Co Explosionproof switch box
US2132624A (en) * 1935-07-01 1938-10-11 Square D Co Enclosed circuit breaker
US2237530A (en) * 1938-11-23 1941-04-08 Crouse Hinds Co Switch actuating mechanism
DE2052040B2 (de) * 1970-10-23 1979-01-25 R. Stahl Gmbh & Co, 7000 Stuttgart Druckfest geschützte Sicherung

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD31257A (enrdf_load_stackoverflow) *
DD45988A (enrdf_load_stackoverflow) *
US2154821A (en) * 1937-06-30 1939-04-18 Crouse Hinds Co Explosionproof switch housing
US2287650A (en) * 1940-05-31 1942-06-23 Appleton Electric Co Explosionproof switch device
DE930396C (de) * 1941-05-09 1955-07-14 Aeg Antriebswelle fuer Geraete in explosionsgeschuetzten Gehaeusen
DE872800C (de) * 1949-11-29 1953-04-09 Siemens Ag Elektrisches Steuerschaltgeraet fuer explosions- bzw. schlagwetter-gefaehrdete Raeume
GB829993A (en) * 1955-01-13 1960-03-09 Simplex Electric Co Ltd Improvements relating to flameproof electrical equipment
DE1082649B (de) * 1955-06-08 1960-06-02 Casp Arn Winkhaus Fa Wasserdichter Kippschalter
US2903541A (en) * 1957-05-24 1959-09-08 Crouse Hinds Co Switch housing
DE1850879U (de) * 1959-08-01 1962-05-03 Stahl R Fa Explosionsgeschuetzte elektrische schalteinrichtung.
BE628350A (enrdf_load_stackoverflow) * 1962-02-14
US3264443A (en) * 1963-11-18 1966-08-02 Killark Electric Mfg Company Explosion-proof switch box assembly including reciprocal external actuator means
US3475576A (en) * 1967-07-20 1969-10-28 Square D Co Driving connection for independently mounted circuit breaker and operating handle
US3543096A (en) * 1968-02-05 1970-11-24 Systems Electronics Inc Method and apparatus for sensing and correcting an overloaded electrical circuit
DE2845503A1 (de) * 1978-10-19 1980-04-30 Bbc Brown Boveri & Cie Druckfest gekapseltes elektrisches schaltgeraet

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2050854A (en) * 1933-04-10 1936-08-11 Crouse Hinds Co Explosionproof switch box
US2029599A (en) * 1934-10-22 1936-02-04 Appleton Electric Co Means for actuating enclosed electric switches
US2132624A (en) * 1935-07-01 1938-10-11 Square D Co Enclosed circuit breaker
US2237530A (en) * 1938-11-23 1941-04-08 Crouse Hinds Co Switch actuating mechanism
DE2052040B2 (de) * 1970-10-23 1979-01-25 R. Stahl Gmbh & Co, 7000 Stuttgart Druckfest geschützte Sicherung

Also Published As

Publication number Publication date
DE3521153C2 (enrdf_load_stackoverflow) 1989-01-26
DE3521153A1 (de) 1986-12-18
EP0204905A2 (de) 1986-12-17

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Inventor name: FABER, KARL, DIPL.-ING. (FH)