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EP0920044A3 - Schalter mit einem temperaturabhängigen Schaltwerk - Google Patents

Schalter mit einem temperaturabhängigen Schaltwerk Download PDF

Info

Publication number
EP0920044A3
EP0920044A3 EP98116171A EP98116171A EP0920044A3 EP 0920044 A3 EP0920044 A3 EP 0920044A3 EP 98116171 A EP98116171 A EP 98116171A EP 98116171 A EP98116171 A EP 98116171A EP 0920044 A3 EP0920044 A3 EP 0920044A3
Authority
EP
European Patent Office
Prior art keywords
switching mechanism
switch
temperature sensitive
sensitive switching
electrode
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP98116171A
Other languages
English (en)
French (fr)
Other versions
EP0920044A2 (de
EP0920044B1 (de
Inventor
Marcel Hofsäss
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0920044A2 publication Critical patent/EP0920044A2/de
Publication of EP0920044A3 publication Critical patent/EP0920044A3/de
Application granted granted Critical
Publication of EP0920044B1 publication Critical patent/EP0920044B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/504—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by thermal means

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Thermally Actuated Switches (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Protection Of Static Devices (AREA)
  • Thermistors And Varistors (AREA)
  • Control Of Temperature (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

Beschrieben wird ein Schalter (10) mit einem ein temperaturabhängiges Schaltwerk (11) aufnehmenden Gehäuse (12), das ein erstes Gehäuseteil (15), an dessen innerem Boden (25) eine mit einem ersten Außenanschluß (23) verbundene erste Elektrode (24) angeordnet ist, sowie ein das erste Gehäuseteil (15) verschließendes zweites Gehäuseteil (14) aufweist, das eine mit einem zweiten Außenanschluß (22) verbundene zweite Elektrode umfaßt. Das Schaltwerk (11) stellt in Abhängigkeit von seiner Temperatur eine elektrisch leitende Verbindung zwischen der ersten und der zweiten Elektrode (24, 20) her. In dem Gehäuse (12) ist geometrisch und elektrisch zwischen den beiden Elektroden (20, 24) ein Parallelwiderstand (33) angeordnet.
EP98116171A 1997-11-27 1998-08-27 Schalter mit einem temperaturabhängigen Schaltwerk Expired - Lifetime EP0920044B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752581A DE19752581C2 (de) 1997-11-27 1997-11-27 Schalter mit einem temperaturabhängigen Schaltwerk
DE19752581 1997-11-27

Publications (3)

Publication Number Publication Date
EP0920044A2 EP0920044A2 (de) 1999-06-02
EP0920044A3 true EP0920044A3 (de) 1999-12-08
EP0920044B1 EP0920044B1 (de) 2004-06-16

Family

ID=7849983

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98116171A Expired - Lifetime EP0920044B1 (de) 1997-11-27 1998-08-27 Schalter mit einem temperaturabhängigen Schaltwerk

Country Status (10)

Country Link
US (1) US6031447A (de)
EP (1) EP0920044B1 (de)
JP (1) JP3640814B2 (de)
CN (1) CN1124629C (de)
AT (1) ATE269584T1 (de)
AU (1) AU739580B2 (de)
DE (2) DE19752581C2 (de)
ES (1) ES2222540T3 (de)
HK (1) HK1019116A1 (de)
PT (1) PT920044E (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19816807C2 (de) * 1998-04-16 2000-06-08 Thermik Geraetebau Gmbh Temperaturabhängiger Schalter
DE19827113C2 (de) * 1998-06-18 2001-11-29 Marcel Hofsaes Temperaturabhängiger Schalter mit Stromübertragungsglied
AU773747B2 (en) 1999-10-27 2004-06-03 Thermik Geratebau Gmbh Connector
JP4471479B2 (ja) * 2000-10-13 2010-06-02 ウチヤ・サーモスタット株式会社 サーマルプロテクタ
JP2005108585A (ja) * 2003-09-30 2005-04-21 Alps Electric Co Ltd 熱応動スイッチ
WO2008006385A1 (de) 2006-07-11 2008-01-17 Thermik Geraetebau Gmbh Anschlussübertopf und schalter mit anschlussübertopf
US7800477B1 (en) * 2007-03-20 2010-09-21 Thermtrol Corporation Thermal protector
US20080314893A1 (en) * 2007-06-25 2008-12-25 Adair Joel E Heating device with adjusting electrical contact
WO2009095961A1 (ja) * 2008-01-28 2009-08-06 Uchiya Thermostat Co., Ltd. サーマルプロテクタ
WO2009125458A1 (ja) * 2008-04-10 2009-10-15 ウチヤ・サーモスタット株式会社 外部操作型サーマルプロテクタ
DE102009030353B3 (de) * 2009-06-22 2010-12-02 Hofsaess, Marcel P. Kappe für einen temperaturabhängigen Schalter sowie Verfahren zur Fertigung eines temperaturabhängigen Schalters
DE102009039948A1 (de) * 2009-08-27 2011-03-03 Hofsaess, Marcel P. Temperaturabhängiger Schalter
GB2481240B (en) * 2010-06-17 2017-04-12 Otter Controls Ltd Thermally responsive electric switches
CN102610438B (zh) * 2012-04-11 2014-05-28 中国电子科技集团公司第四十研究所 表面贴装式温度继电器
CN102623243A (zh) * 2012-04-11 2012-08-01 中国电子科技集团公司第四十研究所 双引线抗干扰式温度继电器
TWI648759B (zh) * 2014-05-22 2019-01-21 聚鼎科技股份有限公司 可回焊式溫度保險絲
CN109314013B (zh) * 2016-06-14 2020-04-14 大冢科技株式会社 便携设备用的微型断路器及其制造方法
JP6997685B2 (ja) * 2018-07-31 2022-01-18 ボーンズ株式会社 電流遮断装置、安全回路及び２次電池パック
CN109801811A (zh) * 2019-03-19 2019-05-24 广州安的电子技术有限公司 温度开关
DE102023102303B3 (de) 2023-01-31 2024-03-28 Marcel P. HOFSAESS Temperaturabhängiger Schalter

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0745169A (ja) * 1993-07-29 1995-02-14 Murata Mfg Co Ltd 自己保持型過電流保護装置
EP0756301A2 (de) * 1995-07-26 1997-01-29 Thermik Gerätebau GmbH Temperaturwächter
EP0756302A2 (de) * 1995-07-26 1997-01-29 Thermik Gerätebau GmbH Nach dem Baukastenprinzip aufgebauter Temperaturwächter
DE19609310A1 (de) * 1996-03-09 1997-09-11 Thermik Geraetebau Gmbh Schalter mit einem temperaturabhängigen Schaltwerk

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7004367A (de) * 1970-03-26 1971-09-28
DE2121802C3 (de) * 1971-05-03 1974-10-24 Thermik-Geraetebau Gmbh + Co, 7530 Pforzheim Temperaturwächter
US4015229A (en) * 1975-01-10 1977-03-29 Texas Instruments Incorporated Thermally responsive switch
US4399423A (en) * 1982-03-29 1983-08-16 Texas Instruments Incorporated Miniature electric circuit protector
US4476452A (en) * 1982-09-27 1984-10-09 Texas Instruments Incorporated Motor protector
DE8617033U1 (de) * 1986-06-26 1986-08-14 Temtech-Temperatur-Technik Hans-Peter Bojer, 7530 Pforzheim Bimetallschalter
DE3644514A1 (de) * 1986-12-24 1988-07-07 Inter Control Koehler Hermann Bimetallschalter
DE3710672C2 (de) * 1987-03-31 1997-05-15 Hofsaes Geb Zeitz Ulrika Temperaturwächter mit einem Gehäuse
DE8806648U1 (de) * 1988-05-20 1989-06-22 Hofsäss, Peter, 7530 Pforzheim Temperaturschalteinrichtung
DE9214940U1 (de) * 1992-11-03 1992-12-17 Thermik Geraetebau Gmbh, 7530 Pforzheim Temperaturwächter
DE4428226C1 (de) * 1994-08-10 1995-10-12 Thermik Geraetebau Gmbh Temperaturwächter
DE19514853C2 (de) * 1995-04-26 1997-02-27 Marcel Hofsaes Temperaturwächter mit einem bei Übertemperatur schaltenden Bimetall-Schaltwerk

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0745169A (ja) * 1993-07-29 1995-02-14 Murata Mfg Co Ltd 自己保持型過電流保護装置
EP0756301A2 (de) * 1995-07-26 1997-01-29 Thermik Gerätebau GmbH Temperaturwächter
EP0756302A2 (de) * 1995-07-26 1997-01-29 Thermik Gerätebau GmbH Nach dem Baukastenprinzip aufgebauter Temperaturwächter
DE19609310A1 (de) * 1996-03-09 1997-09-11 Thermik Geraetebau Gmbh Schalter mit einem temperaturabhängigen Schaltwerk

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 05 30 June 1995 (1995-06-30) *

Also Published As

Publication number Publication date
EP0920044A2 (de) 1999-06-02
HK1019116A1 (en) 2000-01-21
JPH11195364A (ja) 1999-07-21
PT920044E (pt) 2004-09-30
CN1218970A (zh) 1999-06-09
DE59811570D1 (de) 2004-07-22
US6031447A (en) 2000-02-29
DE19752581C2 (de) 1999-12-23
DE19752581A1 (de) 1999-06-10
CN1124629C (zh) 2003-10-15
ATE269584T1 (de) 2004-07-15
JP3640814B2 (ja) 2005-04-20
EP0920044B1 (de) 2004-06-16
AU9416398A (en) 1999-06-17
AU739580B2 (en) 2001-10-18
ES2222540T3 (es) 2005-02-01

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