EP0584800A3 - Positive temperature coefficient thermistor device. - Google Patents

Positive temperature coefficient thermistor device. Download PDF

Info

Publication number
EP0584800A3
EP0584800A3 EP93113532A EP93113532A EP0584800A3 EP 0584800 A3 EP0584800 A3 EP 0584800A3 EP 93113532 A EP93113532 A EP 93113532A EP 93113532 A EP93113532 A EP 93113532A EP 0584800 A3 EP0584800 A3 EP 0584800A3
Authority
EP
European Patent Office
Prior art keywords
temperature coefficient
positive temperature
coefficient thermistor
thermistor device
positive
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
EP93113532A
Other languages
German (de)
French (fr)
Other versions
EP0584800B1 (en
EP0584800A2 (en
Inventor
Asami Wakabayashi
Norihiro Mochida
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of EP0584800A2 publication Critical patent/EP0584800A2/en
Publication of EP0584800A3 publication Critical patent/EP0584800A3/en
Application granted granted Critical
Publication of EP0584800B1 publication Critical patent/EP0584800B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • 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
    • H01C1/14—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors
    • H01C1/1406—Terminals or electrodes formed on resistive elements having positive temperature coefficient

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Thermistors And Varistors (AREA)
  • Catching Or Destruction (AREA)
  • Details Of Resistors (AREA)
  • Resistance Heating (AREA)
EP19930113532 1992-08-27 1993-08-24 Positive temperature coefficient thermistor device Expired - Lifetime EP0584800B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6040192U JPH0623205U (en) 1992-08-27 1992-08-27 PTC thermistor device
JP60401/92U 1992-08-27

Publications (3)

Publication Number Publication Date
EP0584800A2 EP0584800A2 (en) 1994-03-02
EP0584800A3 true EP0584800A3 (en) 1995-01-18
EP0584800B1 EP0584800B1 (en) 1998-02-25

Family

ID=13141113

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19930113532 Expired - Lifetime EP0584800B1 (en) 1992-08-27 1993-08-24 Positive temperature coefficient thermistor device

Country Status (4)

Country Link
EP (1) EP0584800B1 (en)
JP (1) JPH0623205U (en)
KR (1) KR960015944B1 (en)
ES (1) ES2112363T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2114495B1 (en) * 1996-05-30 1999-02-01 Dbk Espana Sa TABLET HEATING DEVICE FOR THE VAPORIZATION OF ACTIVE SUBSTANCES.
AU2001237455B2 (en) * 2001-03-13 2006-05-25 Dbk Espana, S.A. Multi-use heating device for the evaporation of active substances
ES2396405B1 (en) 2011-05-13 2013-12-26 Zyxtudio Diseño E Innovacion S.L. IMPROVED VAPORIZING DEVICE.

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2181629A (en) * 1985-09-27 1987-04-23 Tdk Corp Ptc heating device
JPH01230204A (en) * 1988-03-10 1989-09-13 Murata Mfg Co Ltd Thermistor device having positive characteristic
JPH02248001A (en) * 1989-03-22 1990-10-03 Matsushita Electric Ind Co Ltd Positive temperature coefficient thermistor device
JPH03187178A (en) * 1989-12-15 1991-08-15 Murata Mfg Co Ltd Positive thermistor device
JPH04206288A (en) * 1990-11-29 1992-07-28 Murata Mfg Co Ltd Positive characteristic thermistor device
US5142265A (en) * 1990-04-05 1992-08-25 Nippon Oil & Fats Co., Ltd. Positive temperature coefficient thermistor device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2181629A (en) * 1985-09-27 1987-04-23 Tdk Corp Ptc heating device
JPH01230204A (en) * 1988-03-10 1989-09-13 Murata Mfg Co Ltd Thermistor device having positive characteristic
JPH02248001A (en) * 1989-03-22 1990-10-03 Matsushita Electric Ind Co Ltd Positive temperature coefficient thermistor device
JPH03187178A (en) * 1989-12-15 1991-08-15 Murata Mfg Co Ltd Positive thermistor device
US5142265A (en) * 1990-04-05 1992-08-25 Nippon Oil & Fats Co., Ltd. Positive temperature coefficient thermistor device
JPH04206288A (en) * 1990-11-29 1992-07-28 Murata Mfg Co Ltd Positive characteristic thermistor device

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 13, no. 551 (E - 857) 8 December 1989 (1989-12-08) *
PATENT ABSTRACTS OF JAPAN vol. 14, no. 573 (E - 1015) 19 December 1990 (1990-12-19) *
PATENT ABSTRACTS OF JAPAN vol. 15, no. 442 (E - 1131) 11 November 1991 (1991-11-11) *
PATENT ABSTRACTS OF JAPAN vol. 16, no. 539 (E - 1289) 10 November 1992 (1992-11-10) *

Also Published As

Publication number Publication date
JPH0623205U (en) 1994-03-25
ES2112363T3 (en) 1998-04-01
EP0584800B1 (en) 1998-02-25
EP0584800A2 (en) 1994-03-02
KR960015944B1 (en) 1996-11-25

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