DE69220769T2 - Widerstand aus Thermoplastik-Zusammensetzung und Herstellungsverfahren - Google Patents

Widerstand aus Thermoplastik-Zusammensetzung und Herstellungsverfahren

Info

Publication number
DE69220769T2
DE69220769T2 DE1992620769 DE69220769T DE69220769T2 DE 69220769 T2 DE69220769 T2 DE 69220769T2 DE 1992620769 DE1992620769 DE 1992620769 DE 69220769 T DE69220769 T DE 69220769T DE 69220769 T2 DE69220769 T2 DE 69220769T2
Authority
DE
Germany
Prior art keywords
resistance
manufacturing process
thermoplastic composition
thermoplastic
composition
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.)
Expired - Fee Related
Application number
DE1992620769
Other languages
English (en)
Other versions
DE69220769D1 (de
Inventor
Robert Fielding Aycock
Stanley Bowlin
Gilbert Lee Marshall
Max Markvicka
Paul Robert Strandin
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.)
Bc Components Holdings Bv Eindhoven Nl
Original Assignee
Philips Electronics NV
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 Philips Electronics NV filed Critical Philips Electronics NV
Publication of DE69220769D1 publication Critical patent/DE69220769D1/de
Application granted granted Critical
Publication of DE69220769T2 publication Critical patent/DE69220769T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H01C1/144—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 welded or soldered
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • 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
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/22—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming
    • 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
    • H01C7/001—Mass resistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
DE1992620769 1991-12-27 1992-12-17 Widerstand aus Thermoplastik-Zusammensetzung und Herstellungsverfahren Expired - Fee Related DE69220769T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81500091A 1991-12-27 1991-12-27

Publications (2)

Publication Number Publication Date
DE69220769D1 DE69220769D1 (de) 1997-08-14
DE69220769T2 true DE69220769T2 (de) 1998-02-05

Family

ID=25216577

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1992620769 Expired - Fee Related DE69220769T2 (de) 1991-12-27 1992-12-17 Widerstand aus Thermoplastik-Zusammensetzung und Herstellungsverfahren

Country Status (4)

Country Link
EP (1) EP0549060B1 (de)
JP (1) JPH05267023A (de)
DE (1) DE69220769T2 (de)
TW (1) TW221514B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2301223B (en) * 1995-05-26 1999-04-21 Johnson Electric Sa Polymeric type positive temperature coefficient thermistors
DE19963391A1 (de) * 1999-12-28 2001-07-05 Bosch Gmbh Robert Handwerkzeugmaschine, mit einem elektromotorischen Antrieb
DE102017111415A1 (de) * 2017-05-24 2018-11-29 Epcos Ag Elektrisches Bauteil mit Sicherungselement

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3237286A (en) * 1962-11-28 1966-03-01 Int Resistance Co Method of making electrical resistors
DE1465413A1 (de) * 1963-10-09 1969-03-27 Degussa Elektrisches Widerstandselement
JPS54152197A (en) * 1978-05-23 1979-11-30 Furukawa Electric Co Ltd:The Manufacture of semiconductive mixture
JPH03152943A (ja) * 1989-11-09 1991-06-28 Unitika Ltd 封止方法

Also Published As

Publication number Publication date
TW221514B (de) 1994-03-01
DE69220769D1 (de) 1997-08-14
EP0549060A3 (en) 1994-08-10
EP0549060A2 (de) 1993-06-30
JPH05267023A (ja) 1993-10-15
EP0549060B1 (de) 1997-07-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BC COMPONENTS HOLDINGS B.V., EINDHOVEN, NL

8328 Change in the person/name/address of the agent

Free format text: TER MEER STEINMEISTER & PARTNER GBR PATENTANWAELTE, 81679 MUENCHEN

8339 Ceased/non-payment of the annual fee