DE69224689D1 - Leistungsschichtwiderstand - Google Patents

Leistungsschichtwiderstand

Info

Publication number
DE69224689D1
DE69224689D1 DE69224689T DE69224689T DE69224689D1 DE 69224689 D1 DE69224689 D1 DE 69224689D1 DE 69224689 T DE69224689 T DE 69224689T DE 69224689 T DE69224689 T DE 69224689T DE 69224689 D1 DE69224689 D1 DE 69224689D1
Authority
DE
Germany
Prior art keywords
chip
film
chassis
terminals
nonmetal
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 - Lifetime
Application number
DE69224689T
Other languages
English (en)
Other versions
DE69224689T2 (de
Inventor
Richard E Caddock
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.)
Caddock Electronics Inc
Original Assignee
Caddock Electronics Inc
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 Caddock Electronics Inc filed Critical Caddock Electronics Inc
Publication of DE69224689D1 publication Critical patent/DE69224689D1/de
Application granted granted Critical
Publication of DE69224689T2 publication Critical patent/DE69224689T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/08—Cooling, heating or ventilating arrangements
    • H01C1/084—Cooling, heating or ventilating arrangements using self-cooling, e.g. fins, heat sinks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/02—Housing; Enclosing; Embedding; Filling the housing or enclosure
    • H01C1/034—Housing; Enclosing; Embedding; Filling the housing or enclosure the housing or enclosure being formed as coating or mould without outer sheath

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Details Of Resistors (AREA)
  • Non-Adjustable Resistors (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Thermistors And Varistors (AREA)
  • Insulated Metal Substrates For Printed Circuits (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Laminated Bodies (AREA)
DE69224689T 1991-09-12 1992-09-03 Leistungsschichtwiderstand Expired - Lifetime DE69224689T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75859991A 1991-09-12 1991-09-12

Publications (2)

Publication Number Publication Date
DE69224689D1 true DE69224689D1 (de) 1998-04-16
DE69224689T2 DE69224689T2 (de) 1998-08-13

Family

ID=25052346

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69224689T Expired - Lifetime DE69224689T2 (de) 1991-09-12 1992-09-03 Leistungsschichtwiderstand

Country Status (7)

Country Link
US (1) US5304977A (de)
EP (1) EP0532224B1 (de)
JP (1) JP2904654B2 (de)
AT (1) ATE164024T1 (de)
DE (1) DE69224689T2 (de)
DK (1) DK0532224T3 (de)
ES (1) ES2112887T3 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5521357A (en) * 1992-11-17 1996-05-28 Heaters Engineering, Inc. Heating device for a volatile material with resistive film formed on a substrate and overmolded body
US5481241A (en) * 1993-11-12 1996-01-02 Caddock Electronics, Inc. Film-type heat sink-mounted power resistor combination having only a thin encapsulant, and having an enlarged internal heat sink
DE9319473U1 (de) * 1993-12-17 1994-06-23 Siemens Ag Hybridschaltungsanordnung
US5914648A (en) 1995-03-07 1999-06-22 Caddock Electronics, Inc. Fault current fusing resistor and method
US5621378A (en) * 1995-04-20 1997-04-15 Caddock Electronics, Inc. Heatsink-mountable power resistor having improved heat-transfer interface with the heatsink
US6821821B2 (en) * 1996-04-18 2004-11-23 Tessera, Inc. Methods for manufacturing resistors using a sacrificial layer
US5945905A (en) * 1998-12-21 1999-08-31 Emc Technology Llc High power resistor
US7102484B2 (en) * 2003-05-20 2006-09-05 Vishay Dale Electronics, Inc. High power resistor having an improved operating temperature range
CN1918776A (zh) 2004-02-10 2007-02-21 西门子公司 用于电动驱动装置的炭刷系统
US7310036B2 (en) * 2005-01-10 2007-12-18 International Business Machines Corporation Heat sink for integrated circuit devices
US7843309B2 (en) * 2007-09-27 2010-11-30 Vishay Dale Electronics, Inc. Power resistor
EP2801098A4 (de) * 2012-01-04 2015-06-24 Services Petroliers Schlumberger Hochspannungswiderstand und herstellungsverfahren dafür
JP2017162948A (ja) 2016-03-08 2017-09-14 Koa株式会社 抵抗器
JP6810526B2 (ja) 2016-03-08 2021-01-06 Koa株式会社 抵抗器
JP7169771B2 (ja) * 2018-05-25 2022-11-11 Koa株式会社 抵抗器
JP2020191389A (ja) * 2019-05-22 2020-11-26 Koa株式会社 抵抗器
JP2024050333A (ja) * 2022-09-29 2024-04-10 Koa株式会社 電子部品

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3649944A (en) * 1970-05-25 1972-03-14 Richard E Caddock Film-type power resistor
US3722085A (en) * 1970-05-25 1973-03-27 R Caddock Method of making film-type power resistors
US3638161A (en) * 1971-01-14 1972-01-25 American Plasticraft Co Modularized resistance unit
USRE28597E (en) * 1972-09-27 1975-10-28 Resistor
US4064477A (en) * 1975-08-25 1977-12-20 American Components Inc. Metal foil resistor
GB2050705A (en) * 1977-06-03 1981-01-07 Angstrohm Precision Inc Metal foil resistor
FR2469421A1 (fr) * 1979-11-09 1981-05-22 Rhone Poulenc Ind Procede d'encapsulation de composants electroniques a l'aide d'une matiere moulable a base d'un prepolymere thermodurcissable
DE3435836A1 (de) * 1984-09-28 1986-04-17 Preh, Elektrofeinmechanische Werke Jakob Preh Nachf. Gmbh & Co, 8740 Bad Neustadt Anschlusseinrichtung einer schaltungsfolie
JPS62116501U (de) * 1986-01-14 1987-07-24
US4716396A (en) * 1986-07-10 1987-12-29 Dale Electronics, Inc. High power density, low corona resistor
US4788524A (en) * 1987-08-27 1988-11-29 Gte Communication Systems Corporation Thick film material system
US4866411A (en) * 1988-03-25 1989-09-12 Caddock Richard E Film-type cylindrical resistor, and method of making it
DE8809809U1 (de) * 1988-08-01 1988-09-15 Roederstein Spezialfabriken Fuer Bauelemente Der Elektronik Und Kondensatoren Der Starkstromtechnik Gmbh, 8300 Landshut, De
US5119063A (en) * 1990-12-19 1992-06-02 United Technologies Corporation Variable power resistor

Also Published As

Publication number Publication date
EP0532224A1 (de) 1993-03-17
ES2112887T3 (es) 1998-04-16
JPH05226106A (ja) 1993-09-03
US5304977A (en) 1994-04-19
DK0532224T3 (da) 1998-12-21
ATE164024T1 (de) 1998-03-15
EP0532224B1 (de) 1998-03-11
DE69224689T2 (de) 1998-08-13
JP2904654B2 (ja) 1999-06-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition