CH216606A - Overcurrent switch with automatic and manual release. - Google Patents

Overcurrent switch with automatic and manual release.

Info

Publication number: CH216606A
Authority: CH; Switzerland
Prior art keywords: automatic; manual release; overcurrent switch; overcurrent; switch
Prior art date: 1936-08-04

Application number

Other languages

German (de)

Inventor

Gesellschaft Fuer Elec Haftung

Original Assignee

Electrotech Erzeugnisse Gmbh

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.)

1936-08-04

Filing date

1940-07-01

Publication date

1941-08-31

1940-07-01 Application filed by Electrotech Erzeugnisse Gmbh filed Critical Electrotech Erzeugnisse Gmbh

1941-08-31 Publication of CH216606A publication Critical patent/CH216606A/en

Classifications

- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
- C10M159/12—Reaction products
- C10M159/20—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
- 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
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/38—Electromagnetic mechanisms wherein the magnet coil also acts as arc blow-out device
- 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
- H01H71/58—Manual reset mechanisms which may be also used for manual release actuated by push-button, pull-knob, or slide
- 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
- H01H73/36—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 having electromagnetic release and no other automatic release
- H01H73/44—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 having electromagnetic release and no other automatic release reset by push-button, pull-knob or slide
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
- H01H2300/046—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H using snap closing mechanisms

Landscapes

Chemical & Material Sciences (AREA)
Physics & Mathematics (AREA)
Electromagnetism (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Chemistry (AREA)
Breakers (AREA)
Tumbler Switches (AREA)
Thermally Actuated Switches (AREA)

CH216606D 1936-08-04 1940-07-01 Overcurrent switch with automatic and manual release. CH216606A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DES123693D DE719663C (en)	1936-08-04	1936-08-04	Overcurrent switch
DES123694D DE729567C (en)	1936-08-04	1936-08-04	Overcurrent switch

Publications (1)

Publication Number	Publication Date
CH216606A true CH216606A (en)	1941-08-31

Family

ID=41264184

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH216606D CH216606A (en)	1936-08-04	1940-07-01	Overcurrent switch with automatic and manual release.

Country Status (7)

Country	Link
US (2)	US2217462A (en)
BE (2)	BE422958A (en)
CH (1)	CH216606A (en)
DE (3)	DE719663C (en)
FR (2)	FR825136A (en)
GB (2)	GB481407A (en)
NL (2)	NL52541C (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2612575A (en) *	1947-06-13	1952-09-30	Francis Ondrejca	Resetting fuse plug
GB637618A (en) *	1948-02-26	1950-05-24	Rotax Ltd	Improvements relating to automatic electric switches
DE836822C (en) *	1949-08-26	1952-04-17	Otto Streng Dipl Ing	Circuit breakers, especially small circuit breakers
US2774840A (en) *	1952-09-01	1956-12-18	Leyhausen Wilhelm	Automatic switches
US2835765A (en) *	1954-11-22	1958-05-20	Ite Circuit Breaker Ltd	Circuit breaker
US2824930A (en) *	1955-01-14	1958-02-25	Bulldog Electric Products Co	Circuit breaker
US2830151A (en) *	1955-12-09	1958-04-08	Hill George Leslie	Circuit breaker
US3614702A (en) *	1969-09-08	1971-10-19	Elmwood Sensors	Terminal-contact rivet construction and method of assembly thereof
US3629747A (en) *	1970-03-26	1971-12-21	Westinghouse Electric Corp	Electromagnetic trip device for circuit interrupters
DE2616554C2 (en) *	1976-04-14	1984-01-12	Brown, Boveri & Cie Ag, 6800 Mannheim	Electrical installation switch, in particular line circuit breaker with residual current protection device
DE19904403A1 (en) *	1999-02-04	2000-08-10	Abb Patent Gmbh	Light arc quenching chamber for electrical switching device, especially circuit breaker, has spatial divider that forms gap with wall that combines sub-arcs formed between contact parts

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE581418C (en) *		1933-07-27	Wilhelm Leyhausen	Overcurrent switch with toggle lever contact device
NL24802C (en) *	1926-05-22
BE411294A (en) *	1935-09-12

1936
- 1936-08-04 DE DES123693D patent/DE719663C/en not_active Expired
- 1936-08-04 DE DES123694D patent/DE729567C/en not_active Expired
1937
- 1937-08-02 US US157028A patent/US2217462A/en not_active Expired - Lifetime
- 1937-08-03 NL NL83592A patent/NL52541C/xx active
- 1937-08-03 BE BE422958D patent/BE422958A/xx unknown
- 1937-08-03 BE BE422957D patent/BE422957A/xx unknown
- 1937-08-03 FR FR825136D patent/FR825136A/en not_active Expired
- 1937-08-03 GB GB21350/37A patent/GB481407A/en not_active Expired
- 1937-08-03 GB GB21349/37A patent/GB483204A/en not_active Expired
- 1937-08-03 NL NL83593A patent/NL45995C/xx active
- 1937-08-03 FR FR825137D patent/FR825137A/en not_active Expired
1939
- 1939-08-04 DE DES138131D patent/DE741351C/en not_active Expired
1940
- 1940-07-01 CH CH216606D patent/CH216606A/en unknown
- 1940-10-31 US US363706A patent/US2290367A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
GB483204A (en)	1938-04-13
BE422958A (en)	1937-09-30
DE719663C (en)	1942-04-14
US2290367A (en)	1942-07-21
BE422957A (en)	1937-09-30
GB481407A (en)	1938-03-10
FR825136A (en)	1938-02-24
DE741351C (en)	1943-11-10
FR825137A (en)	1938-02-24
DE729567C (en)	1942-12-18
US2217462A (en)	1940-10-08
NL45995C (en)	1939-06-05
NL52541C (en)	1942-06-15

Publication	Publication Date	Title
CH216606A (en)	1941-08-31	Overcurrent switch with automatic and manual release.
CH173889A (en)	1934-12-15	Toggle switch.
FR769377A (en)	1934-08-24	Ultra-fast switch
FR780519A (en)	1935-04-27	Disconnect switch
CH202949A (en)	1939-02-15	Multiple break switch.
CH202637A (en)	1939-01-31	Light switch.
FR809290A (en)	1937-02-27	Multiple switch
FR711057A (en)	1931-09-02	Automatic maximum switch
FR45452E (en)	1935-09-12	Automatic circuit breaker
FR786867A (en)	1935-09-11	Automatic switch
CH196058A (en)	1938-02-28	Overcurrent switch with electromagnetic and thermal release.
DK55369C (en)	1938-10-24	Automatic Power Switch.
FR803149A (en)	1936-09-23	Automatic flasher switch
FR773016A (en)	1934-11-10	Automatic switch
FR751326A (en)	1933-08-31	Breaker
FR828505A (en)	1938-05-19	Light switch
FR765267A (en)	1934-06-05	Automatic switch
FR730781A (en)	1932-08-24	Automatic switch
GR6016B (en)	1936-09-23	AUTOMATIC MICROSPENSION AFTER MANUAL STAGE.
GR6089B (en)	1936-10-31	WATCH AUTOMATIC ELECTRIC SWITCH.
FR747743A (en)	1933-06-22	Advanced switch
FR738863A (en)	1932-12-30	Switch
FR771278A (en)	1934-10-03	Switch-circuit breaker
FR714300A (en)	1931-11-10	Automatic switch with maximum and delayed action
FR801384A (en)	1936-08-03	Automatic switch