IT1203298B - Interruttore termico a bimetallo - Google Patents

Interruttore termico a bimetallo

Info

Publication number: IT1203298B
Authority: IT; Italy
Prior art keywords: thermal switch; bimetal thermal; bimetal; switch; thermal
Prior art date: 1978-07-15

Application number

IT68463/79A

Other languages

English (en)

Other versions

IT7968463A0 (it

Original Assignee

Limitor Ag

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.)

1978-07-15

Filing date

1979-07-13

Publication date

1989-02-15

1979-07-13 Application filed by Limitor Ag filed Critical Limitor Ag

1979-07-13 Publication of IT7968463A0 publication Critical patent/IT7968463A0/it

1989-02-15 Application granted granted Critical

1989-02-15 Publication of IT1203298B publication Critical patent/IT1203298B/it

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
- H01H37/5427—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
- H01H2037/5481—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting the bimetallic snap element being mounted on the contact spring

Landscapes

Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Thermally Actuated Switches (AREA)
Fire-Detection Mechanisms (AREA)

IT68463/79A 1978-07-15 1979-07-13 Interruttore termico a bimetallo IT1203298B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2831198A DE2831198C2 (de)	1978-07-15	1978-07-15	Bimetalltemperaturschalter

Publications (2)

Publication Number	Publication Date
IT7968463A0 IT7968463A0 (it)	1979-07-13
IT1203298B true IT1203298B (it)	1989-02-15

Family

ID=6044504

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT68463/79A IT1203298B (it)	1978-07-15	1979-07-13	Interruttore termico a bimetallo

Country Status (7)

Country	Link
US (1)	US4278960A (it)
CH (1)	CH643683A5 (it)
DE (1)	DE2831198C2 (it)
FR (1)	FR2443132A1 (it)
GB (1)	GB2030771B (it)
IT (1)	IT1203298B (it)
SE (1)	SE7906099L (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3104827A1 (de) *	1981-02-11	1982-08-19	Limitor AG, 8022 Zürich	"bimetalltemperaturschalter"
DE8120660U1 (de) *	1981-07-15	1990-08-16	Inter Control Hermann Köhler Elektrik GmbH & Co KG, 8500 Nürnberg	Temperaturschalter für elektrisch beheizte Geräte
US4660016A (en) *	1983-11-09	1987-04-21	North American Philips Corporation	Miniature thermal switch elongated bimetallic element
JPH0546195Y2 (it) *	1985-02-15	1993-12-02
DE8801497U1 (de) *	1988-02-06	1988-07-07	Limitor GmbH, 7530 Pforzheim	Bimetalltemperaturschalter
GB9020032D0 (en) *	1990-09-13	1990-10-24	Otter Controls Ltd	Improvements relating to thermal control units
DE9101925U1 (de)	1991-02-19	1991-09-19	Limitor GmbH, 7530 Pforzheim	Elektrischer Thermobimetallschalter und Halbzeug zu seiner Herstellung
JP2733499B2 (ja)	1994-12-09	1998-03-30	ウチヤ・サーモスタット株式会社	サーモスタット
DE19816807C2 (de) †	1998-04-16	2000-06-08	Thermik Geraetebau Gmbh	Temperaturabhängiger Schalter
US6559752B1 (en)	1999-05-24	2003-05-06	Frank J. Sienkiewicz	Creepless snap acting bimetallic switch having flexible contact members
US6498559B1 (en)	2000-05-24	2002-12-24	Christopher Cornell	Creepless snap acting bimetallic switch having step adjacent its bimetallic element
CN101069254B (zh) *	2005-02-02	2010-05-26	打矢恒温器株式会社	恒温器
DE112006002712B4 (de) *	2005-10-14	2011-10-27	Uchiya Thermostat Co., Ltd.	Temperaturschalter
EP1936468A1 (en) *	2006-12-22	2008-06-25	Siemens Aktiengesellschaft	Bi-metallic elements for adjusting a cooling channel
US9472363B2 (en)	2009-03-12	2016-10-18	Uchiya Thermostat Co., Ltd.	Thermal protector
WO2010103590A1 (ja) *	2009-03-12	2010-09-16	ウチヤ・サーモスタット株式会社	サーマルスイッチ
JP5281689B2 (ja) *	2009-03-12	2013-09-04	ウチヤ・サーモスタット株式会社	サーマルプロテクタ
US8958196B2 (en)	2009-11-04	2015-02-17	Uchiya Thermostat Co., Ltd.	Electric circuit connected to thermal switch with three terminals
US9601293B2 (en) *	2011-07-04	2017-03-21	Uchiya Thermostat Co., Ltd.	Temperature switch
CN105070589A (zh) *	2015-07-27	2015-11-18	扬州宝珠电器有限公司	无环氧密封式微型温度控制器
CN108400058B (zh) *	2018-04-13	2024-01-30	浙江飞哲科技股份有限公司	一种热传导可靠的温控器
CN113517157B (zh) *	2021-07-01	2022-07-29	哈尔滨工程大学	一种应用于调控热传输的热开关装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1161343B (de) *		1964-01-16	Licentia Gmbh	Thermoschutzschalter
DE543441C (de) *	1925-05-17	1932-02-05	Birka Regulator Ges M B H	Elektrisches Heizkissen
US1766430A (en) *	1927-08-29	1930-06-24	Clarence K Davis	Thermostatic electric switch
GB707262A (en) *	1951-12-17	1954-04-14	Vickers Electrical Co Ltd	Improvements in thermal protective devices for electromagnetic apparatus
US2681964A (en) *	1952-05-22	1954-06-22	John A Rodden	Thermoelectric switch
US2801315A (en) *	1955-12-28	1957-07-30	Westinghouse Electric Corp	Thermostatic switch
US3164702A (en) *	1961-05-29	1965-01-05	Texas Instruments Inc	Thermostatic switch and method of assembly
FR83378E (fr) *	1961-07-11	1964-07-31	Soc Metallurgique Imphy	Appareil à bilame
BE628316A (it) *	1961-07-11
NL291093A (it) *	1963-04-03
US3263049A (en) *	1964-04-13	1966-07-26	Texas Instruments Inc	Miniaturized, vibration resistant, thermally responsive electrical switch
US3365558A (en) *	1965-10-24	1968-01-23	Texas Instruments Inc	Switch with improved mounting for thermostatic element
US3474372A (en) *	1967-02-16	1969-10-21	Crowell Designs Inc	Temperature-responsive switch having self-contained heater
US3443259A (en) *	1967-05-16	1969-05-06	Portage Electric Prod Inc	Creepless snap-acting thermostatic switch
US3541488A (en) *	1969-05-22	1970-11-17	Therm O Disc Inc	Thermostatically controlled system
DE2316155C3 (de) *	1973-03-31	1978-09-28	Microtherm Gmbh, 7530 Pforzheim	Thermoschalter
JPS5074173A (it) *	1973-11-06	1975-06-18
DE2434071A1 (de) *	1974-07-16	1976-01-29	Eberle Werke Kg	Temperaturregler
US4039992A (en) *	1976-02-19	1977-08-02	Portage Electric Products, Inc.	Non-creep thermostat construction
DE2739928C3 (de) *	1977-09-05	1980-11-06	Norbert 5275 Bergneustadt Weiner	Temperaturabhängig arbeitender elektrischer Schalter in Flachbauweise

1978
- 1978-07-15 DE DE2831198A patent/DE2831198C2/de not_active Expired
1979
- 1979-07-11 US US06/056,508 patent/US4278960A/en not_active Expired - Lifetime
- 1979-07-13 SE SE7906099A patent/SE7906099L/xx not_active Application Discontinuation
- 1979-07-13 IT IT68463/79A patent/IT1203298B/it active
- 1979-07-13 FR FR7918256A patent/FR2443132A1/fr active Granted
- 1979-07-13 CH CH653179A patent/CH643683A5/de not_active IP Right Cessation
- 1979-07-16 GB GB7924739A patent/GB2030771B/en not_active Expired

Also Published As

Publication number	Publication date
DE2831198A1 (de)	1980-01-24
FR2443132A1 (fr)	1980-06-27
FR2443132B1 (it)	1983-06-24
SE7906099L (sv)	1980-01-16
GB2030771B (en)	1983-02-16
US4278960A (en)	1981-07-14
IT7968463A0 (it)	1979-07-13
CH643683A5 (de)	1984-06-15
DE2831198C2 (de)	1982-11-04
GB2030771A (en)	1980-04-10

Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19970723

Publication	Publication Date	Title
IT7968463A0 (it)	1979-07-13	Interruttore termico a bimetallo
IT7822578A0 (it)	1978-04-21	Interruttore elettrico a scatto termico.
IT1123106B (it)	1986-04-30	Commutatore a cinetismo
AR224504A1 (es)	1981-12-15	Un conmutador de estado solido
NL186279C (nl)	1990-10-16	Thermische schakelaar.
IT1116090B (it)	1986-02-10	Interruttore termico
IT1188800B (it)	1988-01-28	Dispositivo interrutore ad inerzia
NL7807668A (nl)	1979-01-23	Thermische schakelaar.
GB1541162A (en)	1979-02-21	Thermal bimetallic switch
IT1127654B (it)	1986-05-21	Interruttore a pulsante
DK129379A (da)	1979-10-01	Alkalisk element
FR2425139B1 (fr)	1985-08-16	Interrupteur a declic
NO148796C (no)	1983-12-14	Bryterelement
AT354140B (de)	1979-12-27	Thermischer schalter
IT1127653B (it)	1986-05-21	Interruttore a pulsante
GB2021865B (en)	1982-09-29	Thermal switch
BE878677A (fr)	1980-03-07	Interrupteur a main
AT349794B (de)	1979-04-25	Thermischer schalter
AT362600B (de)	1981-05-25	Thermischer schalter
IT1108069B (it)	1985-12-02	Rele a bimetallo
JPS54118579A (en)	1979-09-14	Thermal switch
IT7809641A0 (it)	1978-11-22	Interruttore di sicurezza a funzionamento termico
JPS5580224A (en)	1980-06-17	Disk bimetal type temperature switch
IT7853850V0 (it)	1978-10-31	Interruttore termometrico
JPS5566815A (en)	1980-05-20	Thermal switch