DK130439B - Bimetal thermal switch. - Google Patents

Bimetal thermal switch.

Info

Publication number
DK130439B
DK130439B DK226167AA DK226167A DK130439B DK 130439 B DK130439 B DK 130439B DK 226167A A DK226167A A DK 226167AA DK 226167 A DK226167 A DK 226167A DK 130439 B DK130439 B DK 130439B
Authority
DK
Denmark
Prior art keywords
thermal switch
bimetal thermal
bimetal
switch
thermal
Prior art date
Application number
DK226167AA
Other languages
Danish (da)
Other versions
DK130439C (en
Inventor
T S Basse
Original Assignee
Danfoss As
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 Danfoss As filed Critical Danfoss As
Publication of DK130439B publication Critical patent/DK130439B/en
Application granted granted Critical
Publication of DK130439C publication Critical patent/DK130439C/da

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
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/14—Electrothermal mechanisms
    • H01H71/16—Electrothermal mechanisms with bimetal element
    • H01H71/162—Electrothermal mechanisms with bimetal element with compensation for ambient temperature
    • 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
    • H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
    • H01H83/22—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages
    • H01H83/223—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages with bimetal elements
DK226167AA 1966-04-29 1967-04-28 Bimetal thermal switch. DK130439B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0049984 1966-04-29

Publications (2)

Publication Number Publication Date
DK130439B true DK130439B (en) 1975-02-17
DK130439C DK130439C (en) 1975-07-14

Family

ID=7052305

Family Applications (1)

Application Number Title Priority Date Filing Date
DK226167AA DK130439B (en) 1966-04-29 1967-04-28 Bimetal thermal switch.

Country Status (10)

Country Link
US (1) US3470516A (en)
AT (1) AT266250B (en)
BE (1) BE697765A (en)
CH (1) CH449743A (en)
DE (1) DE1538425A1 (en)
DK (1) DK130439B (en)
GB (1) GB1136888A (en)
NL (1) NL155123B (en)
NO (1) NO126153B (en)
SE (1) SE329431B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3659242A (en) * 1970-02-04 1972-04-25 Hoagland Instr Co Overcurrent responsive device
US4488138A (en) * 1982-10-26 1984-12-11 Braathen Thor F Three-stage temperature switch, preferably for a hot water heater
US4806897A (en) * 1987-12-17 1989-02-21 Eaton Corporation Overload relay having adaptive differential mechanism
DE4308539B4 (en) * 1993-03-17 2006-01-26 Condor-Werk Gebr. Frede Gmbh & Co Kg Elektro- Und Maschinenfabrik Device for transmitting the movement of a bimetallic element
KR101981595B1 (en) * 2015-03-31 2019-05-23 현대일렉트릭앤에너지시스템(주) Trip device of molded-case circuit breaker

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB846937A (en) * 1957-09-16 1960-09-07 Crabtree & Co Ltd J A Improvements in thermal overload protection devices for motor starting switches
US2878344A (en) * 1957-11-27 1959-03-17 Gen Electric Thermal responsive switching device
GB1039192A (en) * 1964-03-16 1966-08-17 Crabtree & Co Ltd J A Improvements in and connected with thermal overload devices for contactor-operated motor starters

Also Published As

Publication number Publication date
DK130439C (en) 1975-07-14
NO126153B (en) 1972-12-27
CH449743A (en) 1968-01-15
NL6706079A (en) 1967-10-30
AT266250B (en) 1968-11-11
US3470516A (en) 1969-09-30
DE1538425A1 (en) 1969-11-06
GB1136888A (en) 1968-12-18
NL155123B (en) 1977-11-15
BE697765A (en) 1967-10-27
SE329431B (en) 1970-10-12
DE1538425B2 (en) 1970-09-10

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Legal Events

Date Code Title Description
PUP Patent expired