NL161610B - THERMOSTATIC SWITCH. - Google Patents

THERMOSTATIC SWITCH.

Info

Publication number
NL161610B
NL161610B NL6904899.A NL6904899A NL161610B NL 161610 B NL161610 B NL 161610B NL 6904899 A NL6904899 A NL 6904899A NL 161610 B NL161610 B NL 161610B
Authority
NL
Netherlands
Prior art keywords
thermostatic switch
thermostatic
switch
Prior art date
Application number
NL6904899.A
Other languages
Dutch (nl)
Other versions
NL6904899A (en
NL161610C (en
Original Assignee
Texas Instruments Inc
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 Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of NL6904899A publication Critical patent/NL6904899A/xx
Publication of NL161610B publication Critical patent/NL161610B/en
Application granted granted Critical
Publication of NL161610C publication Critical patent/NL161610C/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
    • H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
    • H01H37/5418—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting using cantilevered bimetallic snap elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
    • H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
    • H01H37/5427—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting encapsulated in sealed miniaturised housing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
    • H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
    • H01H2037/5445—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting with measures for avoiding slow break of contacts during the creep phase of the snap bimetal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
    • H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
    • H01H2037/5463—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting the bimetallic snap element forming part of switched circuit
NL6904899.A 1968-04-03 1969-03-28 THERMOSTATIC SWITCH. NL161610C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3603268 1968-04-03

Publications (3)

Publication Number Publication Date
NL6904899A NL6904899A (en) 1969-10-07
NL161610B true NL161610B (en) 1979-09-17
NL161610C NL161610C (en) 1980-02-15

Family

ID=33017927

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6904899.A NL161610C (en) 1968-04-03 1969-03-28 THERMOSTATIC SWITCH.

Country Status (5)

Country Link
US (1) US3577111A (en)
DE (1) DE1915721B2 (en)
FR (1) FR2005424A1 (en)
GB (1) GB1237634A (en)
NL (1) NL161610C (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3936792A (en) * 1972-10-30 1976-02-03 Texas Instruments Incorporated Circuit breaker apparatus
US3818404A (en) * 1972-10-30 1974-06-18 Texas Instruments Inc Circuit breaker apparatus
US3996547A (en) * 1974-09-05 1976-12-07 Texas Instruments Incorporated Motor protector apparatus
US4039992A (en) * 1976-02-19 1977-08-02 Portage Electric Products, Inc. Non-creep thermostat construction
GB1580786A (en) * 1976-04-08 1980-12-03 Otter Controls Ltd Thermostats
US4220939A (en) * 1979-02-12 1980-09-02 Emerson Electric Co. Thermal responsive electrical switching device and calibration method therefor
US4317098A (en) * 1980-01-28 1982-02-23 Elmwood Sensors, Inc. Grounded thermostat switch
US4367452A (en) * 1982-02-11 1983-01-04 Elmwood Sensors, Inc. Thermostatic switch construction
US4445105A (en) * 1982-06-28 1984-04-24 Portage Electric Products, Inc. Thermostat
JPS5980945U (en) * 1982-11-24 1984-05-31 生方　進 thermal response relay
US4567458A (en) * 1984-08-15 1986-01-28 Index Industries, Inc. Thermostatic switch
US5014034A (en) * 1989-12-04 1991-05-07 Portage Electric Products, Inc. Thermostatic switch with insulated calibration dimple
US6559752B1 (en) * 1999-05-24 2003-05-06 Frank J. Sienkiewicz Creepless snap acting bimetallic switch having flexible contact members
GB2481240B (en) * 2010-06-17 2017-04-12 Otter Controls Ltd Thermally responsive electric switches

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA694717A (en) * 1964-09-22 Texas Instruments Incorporated Thermostatic switch
US2222291A (en) * 1938-10-19 1940-11-19 Freeman Maurice Electric circuit breaker
US3054871A (en) * 1958-12-16 1962-09-18 Ford Motor Co Pressure actuated switch
US3021405A (en) * 1959-02-26 1962-02-13 Texas Instruments Inc Thermostatic switch
US3139500A (en) * 1960-03-02 1964-06-30 Wilcolator Co Thermally actuated double throw switch mechanism
US3416116A (en) * 1960-12-19 1968-12-10 Texas Instruments Inc Thermostatic switches
NL277796A (en) * 1961-05-01
US3361883A (en) * 1966-11-01 1968-01-02 Theodore Brassard Jr. Calibrated thermostatic switch and method for calibrating the same including welded lug and recess means
US3431527A (en) * 1966-12-30 1969-03-04 Texas Instruments Inc Thermostatic snap-acting switch
US3430177A (en) * 1966-12-30 1969-02-25 Texas Instruments Inc Miniature thermostatic switch

Also Published As

Publication number Publication date
FR2005424A1 (en) 1969-12-12
US3577111A (en) 1971-05-04
NL6904899A (en) 1969-10-07
GB1237634A (en) 1971-06-30
DE1915721B2 (en) 1972-02-17
NL161610C (en) 1980-02-15
DE1915721A1 (en) 1969-10-16

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: TEXAS IND