ES2536960T3 - Interruptor de protección en miniatura - Google Patents

Interruptor de protección en miniatura Download PDF

Info

Publication number
ES2536960T3
ES2536960T3 ES11716828.6T ES11716828T ES2536960T3 ES 2536960 T3 ES2536960 T3 ES 2536960T3 ES 11716828 T ES11716828 T ES 11716828T ES 2536960 T3 ES2536960 T3 ES 2536960T3
Authority
ES
Spain
Prior art keywords
contact
housing
bimetallic disk
housing base
protection switch
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.)
Active
Application number
ES11716828.6T
Other languages
English (en)
Inventor
Wolfgang Ullermann
Helmut Kraus
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.)
Ellenberger and Poensgen GmbH
Original Assignee
Ellenberger and Poensgen GmbH
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 Ellenberger and Poensgen GmbH filed Critical Ellenberger and Poensgen GmbH
Application granted granted Critical
Publication of ES2536960T3 publication Critical patent/ES2536960T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/60—Means for producing snap action
    • 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
    • H01H37/5409—Bistable switches; Resetting means
    • 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
    • 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
    • H01H71/164—Heating 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
    • 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)

Abstract

Interruptor de protección en miniatura (1) para su utilización en una electrónica de automóvil, comprendiendo una carcasa (2) que se compone de una base de carcasa (3) en un material aislante y de una tapa de carcasa (4) colocada o apta a ser colocada encima de ella, - en el cual dos brazos de contacto alargados y planos (5, 6) son integrados en paralelo uno al otro con respecto a su dirección longitudinal (20) en la base de carcasa (3) y son guiados fuera de la base de carcasa (3) en dirección del fondo, - en el que un contacto fijo (8) está dispuesto en el interior de la carcasa en un primer brazo de contacto (5) y un disco bimetálico de acción rápida (7) con un contacto móvil (9) está dispuesto en el segundo brazo de contacto (6), y - en el que una resistencia PTC (29) está integrada eléctricamente de tal manera que, como consecuencia del calor que genera, el disco bimetálico de acción rápida (7) permanece en su posición abierta en caso de disparo, caracterizado por el hecho de que la resistencia PTC (29) se coloca en contacto directo con el disco bimetálico de acción rápida (7) gracias a un resorte de presión (28), en el que el resorte de presión (28) se apoya en el primer brazo de contacto (5) en la dirección de longitud (20) por debajo del contacto fijo (8).

Description

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Claims (1)

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ES11716828.6T 2010-09-24 2011-04-12 Interruptor de protección en miniatura Active ES2536960T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE202010013526U 2010-09-24
DE202010013526 2010-09-24
PCT/EP2011/001809 WO2012037991A1 (de) 2010-09-24 2011-04-12 Miniatur-schutzschalter

Publications (1)

Publication Number Publication Date
ES2536960T3 true ES2536960T3 (es) 2015-06-01

Family

ID=44477639

Family Applications (1)

Application Number Title Priority Date Filing Date
ES11716828.6T Active ES2536960T3 (es) 2010-09-24 2011-04-12 Interruptor de protección en miniatura

Country Status (12)

Country Link
US (2) US10580600B2 (es)
EP (1) EP2619784B1 (es)
JP (1) JP5728092B2 (es)
KR (1) KR101546277B1 (es)
CN (1) CN103081051B (es)
CA (1) CA2812451C (es)
DE (1) DE202011110510U1 (es)
ES (1) ES2536960T3 (es)
PL (1) PL2619784T3 (es)
RU (1) RU2553280C2 (es)
SG (1) SG188299A1 (es)
WO (1) WO2012037991A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2770521B1 (en) 2013-02-20 2015-10-28 Siemens Aktiengesellschaft Thermo magnetic trip unit for a circuit breaker and circuit breaker
DE202014010782U1 (de) 2014-03-21 2016-08-16 Ellenberger & Poensgen Gmbh Thermischer Schutzschalter
US10907638B2 (en) 2015-07-27 2021-02-02 Wayne/Scott Fetzer Company Multi-outlet utility pump
USD823345S1 (en) 2015-12-17 2018-07-17 Wayne/Scott Fetzer Company Pump
JP6918298B2 (ja) * 2016-06-14 2021-08-11 大塚テクノ株式会社 携帯機器用のマイクロブレーカ及び携帯機器用のマイクロブレーカの製造方法
JP6967878B2 (ja) * 2017-06-01 2021-11-17 ボーンズ株式会社 ブレーカー及びそれを備えた安全回路。
US11326608B2 (en) 2017-08-14 2022-05-10 Wayne/Scott Fetzer Company Thermally controlled utility pump and methods relating to same
USD910719S1 (en) 2018-07-12 2021-02-16 Wayne/Scott Fetzer Company Pump components
TWI785260B (zh) * 2019-07-26 2022-12-01 富致科技股份有限公司 過電流保護裝置
US10796872B1 (en) * 2019-09-01 2020-10-06 Kuoyuh W.L. Enterprise Co., Ltd. Vehicle circuit breaker
US11592033B2 (en) 2019-09-30 2023-02-28 Wayne/Scott Fetzer Company Pump assembly and related methods
USD942512S1 (en) 2020-09-29 2022-02-01 Wayne/Scott Fetzer Company Pump part
US20230118335A1 (en) * 2021-09-24 2023-04-20 MP Hollywood Switch with integral overcurrent protection

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4363016A (en) 1981-06-03 1982-12-07 Amf Incorporated Circuit breaker
DE3709660C2 (de) 1987-03-24 1994-11-24 Ymos Ag Ind Produkte Verschluß für ein Haushaltsgerät
US4808965A (en) * 1987-11-06 1989-02-28 Therm-O-Disc, Incorporated Thermal protector
JP2779532B2 (ja) * 1989-12-28 1998-07-23 日本テキサス・インスツルメンツ株式会社 加熱装置
EP0450366B1 (de) * 1990-04-06 1995-05-17 Ellenberger & Poensgen GmbH Druckknopfbetätigter Schutzschalter
GB9109316D0 (en) * 1991-04-30 1991-06-19 Otter Controls Ltd Improvements relating to electric switches
RU2041573C1 (ru) * 1992-06-15 1995-08-09 Санкт-Петербургский производственный кооператив "Элав" Способ защиты электронагревательного прибора от перегрева и устройство для его осуществления
DE4301958A1 (de) 1992-08-11 1994-02-17 Wilo Gmbh Schutzeinrichtung für einen elektrischen Verbraucher
JP3692544B2 (ja) * 1993-07-29 2005-09-07 株式会社村田製作所 自己保持型過電流保護装置
JPH07282701A (ja) * 1994-04-05 1995-10-27 Texas Instr Japan Ltd 自己保持型保護装置
US5585774A (en) * 1994-09-01 1996-12-17 General Electric Company Condition-responsive electric switch mechanism
GB2308510A (en) * 1995-12-18 1997-06-25 Huang Tse Chuan Plug with safety cut-out switch
DE19705721B4 (de) * 1997-02-14 2008-03-20 Behr Thermot-Tronik Gmbh Stellantrieb mit einem elektrisch beheizbaren thermostatischen Arbeitselement
DE19807288C2 (de) * 1998-02-23 2001-09-20 Marcel Hofsaes Temperaturabhängiger Schalter
US6191680B1 (en) * 1998-02-23 2001-02-20 HOFSäSS MARCEL Switch having a safety element
JPH11273519A (ja) 1998-03-25 1999-10-08 Hosiden Corp サーキットプロテクタとそれに用いる弾性熱応動板の製法
DE19852578C5 (de) 1998-11-04 2005-11-17 Ellenberger & Poensgen Gmbh Verriegelungsvorrichtung z. B. für Hausgerätetüren
DE19856707A1 (de) * 1998-12-09 2000-06-21 Ellenberger & Poensgen Schutzschalter zur Absicherung von Stromkreisen
JP3756700B2 (ja) 1999-07-22 2006-03-15 ウチヤ・サーモスタット株式会社 サーマルプロテクタ
JP2004014434A (ja) * 2002-06-11 2004-01-15 Uchiya Thermostat Kk 直流電流遮断スイッチ
DE10236777A1 (de) 2002-08-10 2004-03-04 Ellenberger & Poensgen Gmbh Elektrothermisch gesteuerte Verriegelungsvorrichtung für eine Gerätetür
US7102481B2 (en) * 2003-12-03 2006-09-05 Sensata Technologies, Inc. Low current electric motor protector
DE102007038641A1 (de) * 2007-08-16 2009-02-26 Möhlenhoff Wärmetechnik GmbH Anordnung zum Verstellen eines Ventils
DE202009010473U1 (de) 2008-09-29 2010-02-25 Ellenberger & Poensgen Gmbh Miniatur-Schutzschalter
DE102008049507A1 (de) 2008-09-29 2010-04-01 Ellenberger & Poensgen Gmbh Miniatur-Schutzschalter
US7808361B1 (en) * 2008-11-25 2010-10-05 Tsung Mou Yu Dual protection device for circuit

Also Published As

Publication number Publication date
WO2012037991A1 (de) 2012-03-29
JP5728092B2 (ja) 2015-06-03
KR20130103536A (ko) 2013-09-23
PL2619784T3 (pl) 2015-08-31
EP2619784B1 (de) 2015-03-18
DE202011110510U1 (de) 2014-05-27
US10580600B2 (en) 2020-03-03
CA2812451C (en) 2019-01-15
CN103081051A (zh) 2013-05-01
CA2812451A1 (en) 2012-03-29
RU2553280C2 (ru) 2015-06-10
US10600597B2 (en) 2020-03-24
CN103081051B (zh) 2015-12-16
US20190035582A1 (en) 2019-01-31
EP2619784A1 (de) 2013-07-31
KR101546277B1 (ko) 2015-08-21
SG188299A1 (en) 2013-04-30
RU2013118692A (ru) 2014-10-27
US20130214895A1 (en) 2013-08-22
JP2013538004A (ja) 2013-10-07

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