EP1921636A3 - Elektrische Baugruppe mit PTC-Widerstandselementen - Google Patents

Elektrische Baugruppe mit PTC-Widerstandselementen Download PDF

Info

Publication number
EP1921636A3
EP1921636A3 EP07120090A EP07120090A EP1921636A3 EP 1921636 A3 EP1921636 A3 EP 1921636A3 EP 07120090 A EP07120090 A EP 07120090A EP 07120090 A EP07120090 A EP 07120090A EP 1921636 A3 EP1921636 A3 EP 1921636A3
Authority
EP
European Patent Office
Prior art keywords
electrical assembly
ptc
resistor elements
elements
housing
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
EP07120090A
Other languages
English (en)
French (fr)
Other versions
EP1921636A2 (de
EP1921636B1 (de
Inventor
Werner Kahr
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.)
TDK Electronics AG
Original Assignee
Epcos 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.)
Filing date
Publication date
Application filed by Epcos AG filed Critical Epcos AG
Publication of EP1921636A2 publication Critical patent/EP1921636A2/de
Publication of EP1921636A3 publication Critical patent/EP1921636A3/de
Application granted granted Critical
Publication of EP1921636B1 publication Critical patent/EP1921636B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/02—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/14—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Details Of Resistors (AREA)
  • Thermistors And Varistors (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

Es wird eine elektrische Baugruppe mit einem geschlossenen Gehäuse (2, 3) und mit mindestens zwei PTC-Widerstandselementen (11, 12) angegeben, die im Gehäuse (2, 3) angeordnet sind. Die Widerstandselemente (11, 12) weisen jeweils einen Grundkörper (15) mit flacher Bauform und an seinen Hauptflächen angeordnete Elektroden (16, 17) auf. Eine elektrisch isolierende Umhüllung (6) bedeckt das jeweilige Widerstandselement. Der Grundkörper (15) weist vorzugsweise abgeflachte Kanten auf.
EP07120090.1A 2006-11-10 2007-11-06 Elektrische Baugruppe mit PTC-Widerstandselementen Not-in-force EP1921636B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006053085A DE102006053085A1 (de) 2006-11-10 2006-11-10 Elektrische Baugruppe mit PTC-Widerstandselementen

Publications (3)

Publication Number Publication Date
EP1921636A2 EP1921636A2 (de) 2008-05-14
EP1921636A3 true EP1921636A3 (de) 2009-01-14
EP1921636B1 EP1921636B1 (de) 2016-09-28

Family

ID=38988937

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07120090.1A Not-in-force EP1921636B1 (de) 2006-11-10 2007-11-06 Elektrische Baugruppe mit PTC-Widerstandselementen

Country Status (4)

Country Link
US (1) US7928828B2 (de)
EP (1) EP1921636B1 (de)
CN (1) CN101335127A (de)
DE (1) DE102006053085A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10638743B1 (en) * 2015-05-05 2020-05-05 Thermacell Repellents, Inc. Battery powered device for dispensing a volatile substance
DE102016107931A1 (de) 2016-04-28 2017-11-02 Epcos Ag Elektronisches Bauelement zur Einschaltstrombegrenzung und Verwendung eines elektronischen Bauelements
CN108417328B (zh) * 2018-03-12 2020-05-12 安徽晶格尔电子有限公司 一种复合式热敏电阻
TW202110302A (zh) * 2019-08-26 2021-03-01 和碩聯合科技股份有限公司 雙埠電子組件

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0443618A2 (de) * 1990-02-22 1991-08-28 Murata Manufacturing Co., Ltd. Verfahren zum Herstellen eines PTC-Thermistors
EP0994491A2 (de) * 1998-10-13 2000-04-19 Murata Manufacturing Co., Ltd. PCT thermistor element
WO2004028126A1 (de) * 2002-09-17 2004-04-01 Epcos Ag Elektrische baugruppe und deren verwendung

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6912221U (de) 1969-03-26 1969-10-02 Homlin Products Inc Reifenstaender.
DE6942447U (de) 1969-10-29 1970-02-05 Boehler & Co Ag Geb Vorrichtung zum anschliessen elektrischer leitungen an elektroden, bodenplatten od. dgl. insbesondere in anlagen zum elektroumschmelzen von metallen
US4222024A (en) * 1979-01-29 1980-09-09 Gte Sylvania Incorporated Thermistor assembly
US4823064A (en) * 1987-05-07 1989-04-18 Gte Products Corporation Quick reset motor starting device
JPH01220403A (ja) 1988-02-26 1989-09-04 Murata Mfg Co Ltd ケース内蔵型の正特性サーミスタ
US5153555A (en) * 1989-11-28 1992-10-06 Murata Manufacturing Co., Ltd. Electronic device comprising a plate-shaped electronic element and a support and overcurrent protector for the same
US5382938A (en) * 1990-10-30 1995-01-17 Asea Brown Boveri Ab PTC element
JPH05267004A (ja) * 1992-03-23 1993-10-15 Tdk Corp チップ型サーミスタの製造方法
JPH0737706A (ja) * 1993-07-19 1995-02-07 Murata Mfg Co Ltd 半導体セラミック素子
JPH08241802A (ja) 1995-03-03 1996-09-17 Murata Mfg Co Ltd サーミスタ装置及びその製造方法
DE29720357U1 (de) * 1997-01-17 1998-02-26 Siemens Matsushita Components GmbH & Co. KG, 81541 München Kaltleiteranordnung
CN1319079C (zh) 2000-01-11 2007-05-30 泰科电子有限公司 电气装置和电组件及数字信号的电信电路
DE10062293A1 (de) 2000-12-14 2002-07-04 Epcos Ag Elektrisches Bauelement und Verfahren zu dessen Herstellung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0443618A2 (de) * 1990-02-22 1991-08-28 Murata Manufacturing Co., Ltd. Verfahren zum Herstellen eines PTC-Thermistors
EP0994491A2 (de) * 1998-10-13 2000-04-19 Murata Manufacturing Co., Ltd. PCT thermistor element
WO2004028126A1 (de) * 2002-09-17 2004-04-01 Epcos Ag Elektrische baugruppe und deren verwendung

Also Published As

Publication number Publication date
EP1921636A2 (de) 2008-05-14
US20090251276A1 (en) 2009-10-08
DE102006053085A1 (de) 2008-05-15
US7928828B2 (en) 2011-04-19
EP1921636B1 (de) 2016-09-28
CN101335127A (zh) 2008-12-31

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