CH519243A - Push button operated switch - Google Patents

Push button operated switch

Info

Publication number
CH519243A
CH519243A CH1530270A CH1530270A CH519243A CH 519243 A CH519243 A CH 519243A CH 1530270 A CH1530270 A CH 1530270A CH 1530270 A CH1530270 A CH 1530270A CH 519243 A CH519243 A CH 519243A
Authority
CH
Switzerland
Prior art keywords
push button
operated switch
button operated
switch
push
Prior art date
Application number
CH1530270A
Other languages
German (de)
Original Assignee
Ellenberger & Poensgen
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 Ellenberger & Poensgen filed Critical Ellenberger & Poensgen
Publication of CH519243A publication Critical patent/CH519243A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/12—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by voltage falling below a predetermined value, e.g. for no-volt protection
CH1530270A 1969-10-27 1970-10-16 Push button operated switch CH519243A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1953984A DE1953984C3 (en) 1969-10-27 1969-10-27 Push button operated switch

Publications (1)

Publication Number Publication Date
CH519243A true CH519243A (en) 1972-02-15

Family

ID=5749339

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1530270A CH519243A (en) 1969-10-27 1970-10-16 Push button operated switch

Country Status (6)

Country Link
US (1) US3675177A (en)
CA (1) CA947342A (en)
CH (1) CH519243A (en)
DE (1) DE1953984C3 (en)
FR (1) FR2065550B1 (en)
GB (1) GB1318760A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2720601A1 (en) * 1977-05-07 1978-11-09 Hanning Elektro Werke Electric motor with undervoltage trip - has switch disconnecting motor supply held in its ON position by stator magnetic field
DE2720634A1 (en) * 1977-05-07 1978-11-16 Hanning Elektro Werke Electric motor automatically switched off below given supply level - has thermal switch for winding and cut=out controlled by stator field strength
DE3421765A1 (en) * 1983-06-13 1984-12-20 Technology Research Corp., Clearwater, Fla. RESETTABLE CIRCUIT BREAKER

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE793833A (en) * 1972-01-14 1973-05-02 Telemecanique Electrique ARMING AND TRIPPING DEVICE FOR THERMAL RELAY
US4048599A (en) * 1974-04-19 1977-09-13 Elektra Tailfingen Ammann & Cie Electric switching device
CH614069A5 (en) * 1977-03-31 1979-10-31 Weber Ag Fab Elektro
DE7910663U1 (en) * 1979-04-11 1983-12-08 Siemens AG, 1000 Berlin und 8000 München Protection relay
US4862313A (en) * 1987-12-11 1989-08-29 Hitachi, Ltd. Driving apparatus for DC circuit breakers
DE3937546A1 (en) * 1989-11-10 1991-05-16 Kopp Gmbh & Co Kg Heinrich Mobile protection device for electrical load - has manual button acting simultaneously on armature and pivoted contact carrier
IL221673A (en) * 2012-08-28 2013-01-31 Klod Cohen Electric boiler control system
US8872606B1 (en) 2013-04-23 2014-10-28 Eaton Corporation Bimetal and magnetic armature providing an arc splatter resistant offset therebetween, and circuit breaker including the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1396845A (en) * 1917-09-01 1921-11-15 Westinghouse Electric & Mfg Co Electrical switch
BE328560A (en) * 1929-01-25
US2686850A (en) * 1950-10-26 1954-08-17 Itt General purpose relay
DE1051951B (en) * 1958-02-27 1959-03-05 Ellenberger & Poensgen Push-button overcurrent switch
DE1119987B (en) * 1959-09-17 1961-12-21 Siemens Ag Electrical switchgear for the control of circuits in dependence on very small currents
US3117255A (en) * 1961-01-04 1964-01-07 Hamilton Watch Co Electromagnet for winding automobile clocks
DE1289173B (en) * 1963-11-08 1969-02-13 Licentia Gmbh Small thermal circuit breaker with high shock resistance
US3295077A (en) * 1965-08-12 1966-12-27 Ite Circuit Breaker Ltd Current zero sensing and latching element for circuit breakers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2720601A1 (en) * 1977-05-07 1978-11-09 Hanning Elektro Werke Electric motor with undervoltage trip - has switch disconnecting motor supply held in its ON position by stator magnetic field
DE2720634A1 (en) * 1977-05-07 1978-11-16 Hanning Elektro Werke Electric motor automatically switched off below given supply level - has thermal switch for winding and cut=out controlled by stator field strength
DE3421765A1 (en) * 1983-06-13 1984-12-20 Technology Research Corp., Clearwater, Fla. RESETTABLE CIRCUIT BREAKER

Also Published As

Publication number Publication date
US3675177A (en) 1972-07-04
FR2065550B1 (en) 1974-03-01
DE1953984C3 (en) 1973-01-04
CA947342A (en) 1974-05-14
FR2065550A1 (en) 1971-07-30
DE1953984A1 (en) 1971-05-13
GB1318760A (en) 1973-05-31
DE1953984B2 (en) 1972-06-15

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Legal Events

Date Code Title Description
PL Patent ceased