DE3521153A1 - Selbstschalter - Google Patents

Selbstschalter

Info

Publication number
DE3521153A1
DE3521153A1 DE19853521153 DE3521153A DE3521153A1 DE 3521153 A1 DE3521153 A1 DE 3521153A1 DE 19853521153 DE19853521153 DE 19853521153 DE 3521153 A DE3521153 A DE 3521153A DE 3521153 A1 DE3521153 A1 DE 3521153A1
Authority
DE
Germany
Prior art keywords
outer housing
switching
circuit breaker
rotating part
automatic switch
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
DE19853521153
Other languages
German (de)
English (en)
Other versions
DE3521153C2 (enrdf_load_stackoverflow
Inventor
Karl Dipl.-Ing. 6903 Neckargemünd Faber
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.)
BBC Brown Boveri AG Germany
Original Assignee
BBC 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 BBC Brown Boveri AG Germany filed Critical BBC Brown Boveri AG Germany
Priority to DE19853521153 priority Critical patent/DE3521153A1/de
Priority to EP86103897A priority patent/EP0204905A3/de
Publication of DE3521153A1 publication Critical patent/DE3521153A1/de
Application granted granted Critical
Publication of DE3521153C2 publication Critical patent/DE3521153C2/de
Granted 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)
DE19853521153 1985-06-13 1985-06-13 Selbstschalter Granted DE3521153A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19853521153 DE3521153A1 (de) 1985-06-13 1985-06-13 Selbstschalter
EP86103897A EP0204905A3 (de) 1985-06-13 1986-03-21 Selbstschalter

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE3521153A1 true DE3521153A1 (de) 1986-12-18
DE3521153C2 DE3521153C2 (enrdf_load_stackoverflow) 1989-01-26

Family

ID=6273139

Family Applications (1)

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

Country Status (2)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8805069U1 (de) * 1988-04-16 1988-07-14 BBC Brown Boveri AG, 6800 Mannheim Explosionsgeschütztes elektrisches Installationsgerät
US7902471B2 (en) 2006-09-01 2011-03-08 Moeller Gebäudeautomation GmbH Switching instrument
CN110993449A (zh) * 2019-12-14 2020-04-10 德力西电气有限公司 一种mcb断路器接线端子防护装置

Families Citing this family (4)

* 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
DE102012111391A1 (de) 2012-11-26 2014-05-28 R.Stahl Schaltgeräte GmbH Explosionsgeschützter Leitungsschutzschalter
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 (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD45988A (enrdf_load_stackoverflow) *
DD31257A (enrdf_load_stackoverflow) *
US2132624A (en) * 1935-07-01 1938-10-11 Square D Co Enclosed circuit breaker
US2154821A (en) * 1937-06-30 1939-04-18 Crouse Hinds Co Explosionproof switch housing
US2237530A (en) * 1938-11-23 1941-04-08 Crouse Hinds Co Switch actuating mechanism
US2287650A (en) * 1940-05-31 1942-06-23 Appleton Electric Co Explosionproof switch device
DE872800C (de) * 1949-11-29 1953-04-09 Siemens Ag Elektrisches Steuerschaltgeraet fuer explosions- bzw. schlagwetter-gefaehrdete Raeume
DE930396C (de) * 1941-05-09 1955-07-14 Aeg Antriebswelle fuer Geraete in explosionsgeschuetzten Gehaeusen
US2903541A (en) * 1957-05-24 1959-09-08 Crouse Hinds Co Switch housing
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
DE1850879U (de) * 1959-08-01 1962-05-03 Stahl R Fa Explosionsgeschuetzte elektrische schalteinrichtung.
US3264443A (en) * 1963-11-18 1966-08-02 Killark Electric Mfg Company Explosion-proof switch box assembly including reciprocal external actuator means
DE1490270A1 (de) * 1962-02-14 1969-07-03 Siemens Ag Explosionsgeschuetzter Schalter
US3475576A (en) * 1967-07-20 1969-10-28 Square D Co Driving connection for independently mounted circuit breaker and operating handle
DE1905518A1 (de) * 1968-02-05 1969-11-13 Systems Electronics Inc Elektrische Kraftversorgung mit UEberlastschutz
DE2052040C3 (de) * 1970-10-23 1979-09-20 R. Stahl Gmbh & Co, 7000 Stuttgart Druckfest geschützte Sicherung
DE2845503A1 (de) * 1978-10-19 1980-04-30 Bbc Brown Boveri & Cie Druckfest gekapseltes elektrisches schaltgeraet

Family Cites Families (2)

* 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

Patent Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD31257A (enrdf_load_stackoverflow) *
DD45988A (enrdf_load_stackoverflow) *
US2132624A (en) * 1935-07-01 1938-10-11 Square D Co Enclosed circuit breaker
US2154821A (en) * 1937-06-30 1939-04-18 Crouse Hinds Co Explosionproof switch housing
US2237530A (en) * 1938-11-23 1941-04-08 Crouse Hinds Co Switch actuating mechanism
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.
DE1490270A1 (de) * 1962-02-14 1969-07-03 Siemens Ag Explosionsgeschuetzter Schalter
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
DE1905518A1 (de) * 1968-02-05 1969-11-13 Systems Electronics Inc Elektrische Kraftversorgung mit UEberlastschutz
DE2052040C3 (de) * 1970-10-23 1979-09-20 R. Stahl Gmbh & Co, 7000 Stuttgart Druckfest geschützte Sicherung
DE2845503A1 (de) * 1978-10-19 1980-04-30 Bbc Brown Boveri & Cie Druckfest gekapseltes elektrisches schaltgeraet

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8805069U1 (de) * 1988-04-16 1988-07-14 BBC Brown Boveri AG, 6800 Mannheim Explosionsgeschütztes elektrisches Installationsgerät
US7902471B2 (en) 2006-09-01 2011-03-08 Moeller Gebäudeautomation GmbH Switching instrument
CN110993449A (zh) * 2019-12-14 2020-04-10 德力西电气有限公司 一种mcb断路器接线端子防护装置

Also Published As

Publication number Publication date
EP0204905A3 (de) 1989-06-28
DE3521153C2 (enrdf_load_stackoverflow) 1989-01-26
EP0204905A2 (de) 1986-12-17

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: BBC BROWN BOVERI AG, 6800 MANNHEIM, DE

D2 Grant after examination
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee