NL140649B - Thermische elektrische schakelaar met bimetaalschijf met inwendige momentwerking. - Google Patents

Thermische elektrische schakelaar met bimetaalschijf met inwendige momentwerking.

Info

Publication number: NL140649B
Authority: NL; Netherlands
Prior art keywords: electrical switch; internal torque; bimetal disk; torque action; thermal electrical
Prior art date: 1962-11-30

Application number

NL62287269A

Other languages

English (en)

Other versions

NL287269A (nl

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.)

1962-11-30

Filing date

1962-12-28

Publication date

1973-12-17

1962-12-28 Application filed by Texas Instruments Inc filed Critical Texas Instruments Inc

1965-02-25 Publication of NL287269A publication Critical patent/NL287269A/xx

1973-12-17 Publication of NL140649B publication Critical patent/NL140649B/nl

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
- 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

Landscapes

Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Thermally Actuated Switches (AREA)

NL62287269A 1962-11-30 1962-12-28 Thermische elektrische schakelaar met bimetaalschijf met inwendige momentwerking. NL140649B (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US241238A US3213250A (en)	1962-11-30	1962-11-30	Miniature snap acting thermostatic switch

Publications (2)

Publication Number	Publication Date
NL287269A NL287269A (nl)	1965-02-25
NL140649B true NL140649B (nl)	1973-12-17

Family

ID=22909837

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL62287269A NL140649B (nl)	1962-11-30	1962-12-28	Thermische elektrische schakelaar met bimetaalschijf met inwendige momentwerking.

Country Status (4)

Country	Link
US (1)	US3213250A (nl)
DE (1)	DE1490748B1 (nl)
GB (1)	GB1025029A (nl)
NL (1)	NL140649B (nl)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3329788A (en) *	1964-05-15	1967-07-04	Borletti Spa	Thermally controlled switch
US3305655A (en) *	1965-02-18	1967-02-21	Texas Instruments Inc	Snap acting thermally responsive electrical switch
GB1219556A (en) *	1969-06-06	1971-01-20	Standard Telephones Cables Ltd	Improvements in or relating to magnetic contact units
US4083336A (en) *	1971-08-10	1978-04-11	Texas Instruments Incorporated	Condition responsive control device
US4325047A (en) *	1980-04-09	1982-04-13	Aisin Seiki Kabushiki Kaisha	Temperature responsive switch
DE9205258U1 (de) *	1992-04-15	1992-06-25	Fritz Eichenauer GmbH + Co. KG Fabrik elektrischer Spezialartikel, 6729 Hatzenbühl	Temperaturbegrenzung für elektrisch beheizten Lockenwickler
DE19545997C2 (de) *	1995-12-09	1997-12-18	Marcel Hofsaes	Schalter mit einem temperaturabhängigen Schaltwerk
DE19705154C2 (de) *	1997-02-11	1999-06-02	Thermik Geraetebau Gmbh	Temperaturabhängiger Schalter mit einem Bimetall-Schaltwerk
CA2233390A1 (en)	1997-05-02	1998-11-02	William F. Quinn	Thermal switch assembly
US6069551A (en)	1997-05-02	2000-05-30	Therm-O-Disc, Incorporated	Thermal switch assembly
US5844464A (en)	1997-11-24	1998-12-01	Therm-O-Disc, Incorporated	Thermal switch
US6018286A (en) *	1998-11-20	2000-01-25	Therm-O-Disc, Incorporated	Thermal switch
US6239686B1 (en)	1999-08-06	2001-05-29	Therm-O-Disc, Incorporated	Temperature responsive switch with shape memory actuator
US6342826B1 (en)	1999-08-11	2002-01-29	Therm-O-Disc, Incorporated	Pressure and temperature responsive switch assembly
US20060273876A1 (en) *	2005-06-02	2006-12-07	Pachla Timothy E	Over-temperature protection devices, applications and circuits

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL66547C (nl) *	1945-12-17
US2508510A (en) *	1946-07-15	1950-05-23	Gillespie Frank	Attachment for railroad car journal boxes
US2543040A (en) *	1946-09-24	1951-02-27	Charles S Mertler	Snap-action thermostatic switch
CH296461A (de) *	1951-08-28	1954-02-15	Bbc Brown Boveri & Cie	Kleinthermostat.
US2811611A (en) *	1956-04-17	1957-10-29	Odenwald Alfred	Small-type thermostat for preventing overheating in electrical apparatus
US2839635A (en) *	1956-11-01	1958-06-17	Cook Electric Co	Lightning arresters
US2934628A (en) *	1958-08-25	1960-04-26	Networks Electronic Corp	Hermetically sealed temperature sensitive non-resettable relay
NL249311A (nl) *	1959-03-27		Auge & Cie Ets
DE1780264A1 (de) *	1968-08-22	1972-03-09	Hanomag Henschel Fahrzeug	Luftfederung fuer Radachsen von Fahrzeugen

1962
- 1962-11-30 US US241238A patent/US3213250A/en not_active Expired - Lifetime
- 1962-12-28 GB GB48923/62A patent/GB1025029A/en not_active Expired
- 1962-12-28 NL NL62287269A patent/NL140649B/nl not_active IP Right Cessation
- 1962-12-29 DE DE19621490748 patent/DE1490748B1/de active Pending

Also Published As

Publication number	Publication date
DE1490748B1 (de)	1970-08-20
US3213250A (en)	1965-10-19
NL287269A (nl)	1965-02-25
GB1025029A (en)	1966-04-06

Publication	Publication Date	Title
NL140649B (nl)	1973-12-17	Thermische elektrische schakelaar met bimetaalschijf met inwendige momentwerking.
DK106509C (da)	1967-02-13	Elektrisk afbryder.
NL6509920A (nl)	1966-01-31	Elektrische schakelaar
CH461280A (de)	1968-08-15	Elektrisch betätigter Wärmeausdehnungs-Stellantrieb
DK118145B (da)	1970-07-13	Termisk reagerende elektrisk afbryder.
NL139617B (nl)	1973-08-15	Elektrische weerstand.
DK126884B (da)	1973-08-27	Elektrisk snapafbryder.
DK106623C (da)	1967-02-27	Elektrisk afbryder.
DK114989B (da)	1969-08-25	Elektrisk vippeafbryder.
DK114633B (da)	1969-07-21	Elektrisk omskifter.
NL160110C (nl)	1979-09-17	Thermische elektrische motorbeschermingsschakelaar.
DK112457B (da)	1968-12-16	Elektrisk afbryder.
DK106622C (da)	1967-02-27	Elektrisk afbryder.
NL143334B (nl)	1974-09-16	Elektrische warmteaccumulatorkachel.
DK130439B (da)	1975-02-17	Bimetal-termoafbryder.
NL156265B (nl)	1978-03-15	Thermische elektrische schakelaar met uitschakeldrukknoppen.
DK108010C (da)	1967-07-31	Bimetalstrimmelafbryder.
DK103678C (da)	1966-02-07	Temperaturfølsom kontaktmekanisme.
DK115127B (da)	1969-09-08	Elektrisk kontaktorgan.
CH400297A (de)	1965-10-15	Elektrischer, temperaturabhängiger Kleinstschalter
DK111497B (da)	1968-09-02	Elektrisk afbryder.
DE1923972U (de)	1965-09-23	Kontaktanordnung fuer elektrische schalter.
NL145985B (nl)	1975-05-15	Elektrische schakelaar.
DK113787B (da)	1969-04-28	Elektrisk omskifter.
DE1917076U (de)	1965-06-03	Elektrische temperaturregelvorrichtung.

Legal Events

Date	Code	Title	Description
1984-04-30	NL80	Information provided on patent owner name for an already discontinued patent	Owner name: TEXAS INSTR
1984-06-18	V4	Discontinued because of reaching the maximum lifetime of a patent