WO2011061235A3 - Component comprising a thermistor element - Google Patents

Component comprising a thermistor element Download PDF

Info

Publication number
WO2011061235A3
WO2011061235A3 PCT/EP2010/067703 EP2010067703W WO2011061235A3 WO 2011061235 A3 WO2011061235 A3 WO 2011061235A3 EP 2010067703 W EP2010067703 W EP 2010067703W WO 2011061235 A3 WO2011061235 A3 WO 2011061235A3
Authority
WO
WIPO (PCT)
Prior art keywords
component
thermistor element
contact
electrode
thermistor
Prior art date
Application number
PCT/EP2010/067703
Other languages
German (de)
French (fr)
Other versions
WO2011061235A2 (en
Inventor
Emil Budy Sasmito
Danie Kurniawan
Volker Wischnat
Hans Prem
Jan Ihle
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 WO2011061235A2 publication Critical patent/WO2011061235A2/en
Publication of WO2011061235A3 publication Critical patent/WO2011061235A3/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/02—Housing; Enclosing; Embedding; Filling the housing or enclosure
    • H01C1/022—Housing; Enclosing; Embedding; Filling the housing or enclosure the housing or enclosure being openable or separable from the resistive element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/01—Mounting; Supporting
    • H01C1/014—Mounting; Supporting the resistor being suspended between and being supported by two supporting sections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/01—Mounting; Supporting
    • H01C1/016—Mounting; Supporting with compensation for resistor expansion or contraction
    • 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
    • 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
    • H01C7/10—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 voltage responsive, i.e. varistors
    • H01C7/12—Overvoltage protection resistors
    • H01C7/126—Means for protecting against excessive pressure or for disconnecting in case of failure

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Ceramic Engineering (AREA)
  • Thermistors And Varistors (AREA)

Abstract

The invention relates to a component comprising a thermistor element having electrodes on a first and a second side, clamped between a first and a second contact element, such that the first contact element contacts the electrode on the first side in a central area and the second contact element contacts the electrode on the second side in a peripheral area, wherein, if the thermistor element should break, each of the fragments is no longer in contact with one of the contact elements.
PCT/EP2010/067703 2009-11-19 2010-11-17 Component WO2011061235A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102009053952 2009-11-19
DE102009053952.2 2009-11-19
DE201010012041 DE102010012041B4 (en) 2009-11-19 2010-03-19 module
DE102010012041.3 2010-03-19

Publications (2)

Publication Number Publication Date
WO2011061235A2 WO2011061235A2 (en) 2011-05-26
WO2011061235A3 true WO2011061235A3 (en) 2011-11-24

Family

ID=44060111

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/067703 WO2011061235A2 (en) 2009-11-19 2010-11-17 Component

Country Status (2)

Country Link
DE (1) DE102010012041B4 (en)
WO (1) WO2011061235A2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0618594A1 (en) * 1993-03-29 1994-10-05 Murata Manufacturing Co., Ltd. Excess current protective component
DE19638631A1 (en) * 1996-09-20 1998-04-02 Siemens Matsushita Components Contact group for semiconductor resistors, such as PTC thermistors
DE19824781A1 (en) * 1998-06-03 1999-12-16 Siemens Matsushita Components Electric component especially switch cold conductor
US20020044040A1 (en) * 1995-11-07 2002-04-18 Norihiro Mochida Electronic devices having reduced destruction of internal elements upon malfunction
EP1739702A1 (en) * 2005-06-29 2007-01-03 Sanyo Electric Co., Ltd. Starter relay
US20080204962A1 (en) * 2007-02-27 2008-08-28 Li-Hua Lin Surge absorber

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2891179B2 (en) 1996-05-10 1999-05-17 株式会社村田製作所 Electronic components
JPH10149906A (en) * 1996-09-20 1998-06-02 Tdk Corp Ptc element retaining structure
JP3567854B2 (en) * 2000-05-18 2004-09-22 株式会社村田製作所 Electronic components
JP3811804B2 (en) * 2003-08-26 2006-08-23 株式会社センサータ・テクノロジーズジャパン Motor starting relay and electric compressor using the same

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0618594A1 (en) * 1993-03-29 1994-10-05 Murata Manufacturing Co., Ltd. Excess current protective component
US20020044040A1 (en) * 1995-11-07 2002-04-18 Norihiro Mochida Electronic devices having reduced destruction of internal elements upon malfunction
DE19638631A1 (en) * 1996-09-20 1998-04-02 Siemens Matsushita Components Contact group for semiconductor resistors, such as PTC thermistors
DE19824781A1 (en) * 1998-06-03 1999-12-16 Siemens Matsushita Components Electric component especially switch cold conductor
EP1739702A1 (en) * 2005-06-29 2007-01-03 Sanyo Electric Co., Ltd. Starter relay
US20080204962A1 (en) * 2007-02-27 2008-08-28 Li-Hua Lin Surge absorber

Also Published As

Publication number Publication date
WO2011061235A2 (en) 2011-05-26
DE102010012041A1 (en) 2011-09-22
DE102010012041B4 (en) 2015-02-05

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