NO20011325L - PTC element and process of its manufacture - Google Patents

PTC element and process of its manufacture

Info

Publication number
NO20011325L
NO20011325L NO20011325A NO20011325A NO20011325L NO 20011325 L NO20011325 L NO 20011325L NO 20011325 A NO20011325 A NO 20011325A NO 20011325 A NO20011325 A NO 20011325A NO 20011325 L NO20011325 L NO 20011325L
Authority
NO
Norway
Prior art keywords
manufacture
ptc element
ptc
Prior art date
Application number
NO20011325A
Other languages
Norwegian (no)
Other versions
NO20011325D0 (en
Inventor
Okikuni Takahata
Mitsuhiro Kataoka
Original Assignee
Tokin Corp
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 Tokin Corp filed Critical Tokin Corp
Publication of NO20011325D0 publication Critical patent/NO20011325D0/en
Publication of NO20011325L publication Critical patent/NO20011325L/en

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
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/06—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base
    • H01C17/065—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base by thick film techniques, e.g. serigraphy
    • H01C17/06506—Precursor compositions therefor, e.g. pastes, inks, glass frits
    • H01C17/06513—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the resistive component
    • H01C17/0652—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the resistive component containing carbon or carbides
    • 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
    • H01C1/142—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors the terminals or tapping points being coated on the resistive element
    • 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
    • H01C7/027—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 consisting of conducting or semi-conducting material dispersed in a non-conductive organic material
    • 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
    • H01C7/04—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 negative temperature coefficient
    • H01C7/049—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 negative temperature coefficient mainly consisting of organic or organo-metal substances
    • 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
    • H05B3/146—Conductive polymers, e.g. polyethylene, thermoplastics

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Ceramic Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermistors And Varistors (AREA)
  • Resistance Heating (AREA)
NO20011325A 1999-07-16 2001-03-15 PTC element and process of its manufacture NO20011325L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11202617A JP2001035640A (en) 1999-07-16 1999-07-16 Ptc element and its manufacture
PCT/JP2000/004777 WO2001006521A1 (en) 1999-07-16 2000-07-14 Ptc device and method for producing the same

Publications (2)

Publication Number Publication Date
NO20011325D0 NO20011325D0 (en) 2001-03-15
NO20011325L true NO20011325L (en) 2001-05-16

Family

ID=16460357

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20011325A NO20011325L (en) 1999-07-16 2001-03-15 PTC element and process of its manufacture

Country Status (8)

Country Link
EP (1) EP1126478A4 (en)
JP (1) JP2001035640A (en)
KR (1) KR20010079845A (en)
CN (1) CN1318201A (en)
CA (1) CA2344532A1 (en)
NO (1) NO20011325L (en)
TW (1) TW472499B (en)
WO (1) WO2001006521A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100420470B1 (en) * 2001-10-31 2004-03-02 엘지전선 주식회사 Method of Soldering for Making a PTC Device
EP1686632B1 (en) * 2003-09-25 2010-06-02 Panasonic Corporation Piezoelectric element, ink-jet head with same, and their manufacturing methods
KR20150087372A (en) * 2012-11-19 2015-07-29 가부시키가이샤 유에이씨제이 Collector, electrode structure, electricity storage component, and composition for collectors
DE102017121063A1 (en) * 2017-05-24 2018-11-29 Webasto SE Heating conductor and heater
CN112153765B (en) * 2020-11-25 2021-03-09 广东康烯科技有限公司 Porous molybdenum carbide MXene/reduced graphene oxide-based heating film

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06318504A (en) * 1993-05-10 1994-11-15 Daito Tsushinki Kk Ptc element
JP2810351B2 (en) * 1995-09-27 1998-10-15 ティーディーケイ株式会社 Organic positive temperature coefficient thermistor
JPH0969409A (en) * 1995-08-31 1997-03-11 Mitsubishi Electric Corp Ptc element
JPH10125504A (en) * 1996-10-17 1998-05-15 Tdk Corp Organic positive characteristic thermistor and its manufacture
JPH10140004A (en) * 1996-11-05 1998-05-26 Daicel Huels Ltd Resin composition for polymer temperature sensing element and polymer temperature sensing element
JP3214546B2 (en) * 1996-11-08 2001-10-02 ティーディーケイ株式会社 Organic positive temperature coefficient thermistor manufacturing method and organic positive temperature coefficient thermistor
JPH10208902A (en) * 1997-01-21 1998-08-07 Tdk Corp Production of organic ptc thermistor
JPH10241907A (en) * 1997-02-28 1998-09-11 Mitsubishi Electric Corp Circuit protector
JPH1116707A (en) * 1997-06-27 1999-01-22 Tdk Corp Organic positive characteristic thermistor
JPH1187106A (en) * 1997-09-08 1999-03-30 Unitika Ltd Manufacture of ptc element
JPH11144906A (en) * 1997-11-13 1999-05-28 Tokin Corp Ptc composition

Also Published As

Publication number Publication date
WO2001006521A1 (en) 2001-01-25
EP1126478A4 (en) 2002-01-09
CN1318201A (en) 2001-10-17
EP1126478A1 (en) 2001-08-22
NO20011325D0 (en) 2001-03-15
JP2001035640A (en) 2001-02-09
KR20010079845A (en) 2001-08-22
TW472499B (en) 2002-01-11
CA2344532A1 (en) 2001-01-25

Similar Documents

Publication Publication Date Title
NO20033469L (en) Electrode coating and its use in the preparation of chlorate
HK1067879A1 (en) Grip element and method of manufacture thereof
NO20010772D0 (en) Composite positive electrode material and method of its manufacture
FI20010523A0 (en) Treatment of sols, gels and mixtures thereof
NO994905L (en) Element formed of joined metal tubes and process for its manufacture
DE60234554D1 (en) Ceramic filter and catalyst-loaded ceramic filter
NO20011880L (en) Perforated flour fabric and its manufacture
DE69931313D1 (en) Production method of ceramic materials for PTC thermistor
DE69834525D1 (en) Ceramic heating element, ceramic glow plug and method of manufacturing the heating element
ATE496569T1 (en) DISPOSABLE WIPE AND PROCESS OF MANUFACTURING
DE60103324D1 (en) Ceramic heater and process for its manufacture
NO20026128L (en) Gel-shaped fuel, process for its preparation and its use
DE60107749D1 (en) Ceramic heating element for fixing units and method of manufacturing the heating element
NO20011325D0 (en) PTC element and process of its manufacture
DE50014999D1 (en) PTC heater
DE60225200D1 (en) Ceramic heater and manufacturing process
IL147734A0 (en) Thermistor and method of manufacture
DE60209394D1 (en) PTC element made of polymer
DE60026420T8 (en) Heat-resistant material and filter made from it
DE69927455D1 (en) PTC heating element and method of manufacture
GB2381268B (en) Ceramic material and method of manufacture
GB0105787D0 (en) Complex element micro-array and methods of use
DE69417676D1 (en) Ceramic heating element and manufacturing process therefor
GB0029499D0 (en) Tracheomstoma filter and method of manufacture thereof
EA200201305A1 (en) CERAMIC FILTER ELEMENT AND METHOD FOR ITS MANUFACTURE