EP0994490A3 - Anordnung von Bremswiderständen - Google Patents

Anordnung von Bremswiderständen Download PDF

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Publication number
EP0994490A3
EP0994490A3 EP99119381A EP99119381A EP0994490A3 EP 0994490 A3 EP0994490 A3 EP 0994490A3 EP 99119381 A EP99119381 A EP 99119381A EP 99119381 A EP99119381 A EP 99119381A EP 0994490 A3 EP0994490 A3 EP 0994490A3
Authority
EP
European Patent Office
Prior art keywords
arrangement
brake resistances
resistances
brake
braking resistors
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.)
Withdrawn
Application number
EP99119381A
Other languages
English (en)
French (fr)
Other versions
EP0994490A2 (de
Inventor
Manfred Dipl.-Ing. Liebel (FH)
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.)
GINO GIELEN + NOTHNAGEL GMBH
Original Assignee
GINO Gielen and Nothnagel GmbH
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 GINO Gielen and Nothnagel GmbH filed Critical GINO Gielen and Nothnagel GmbH
Publication of EP0994490A2 publication Critical patent/EP0994490A2/de
Publication of EP0994490A3 publication Critical patent/EP0994490A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/08—Cooling, heating or ventilating arrangements
    • H01C1/082—Cooling, heating or ventilating arrangements using forced fluid flow

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Details Of Resistors (AREA)
  • Braking Arrangements (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

Um den zulässigen Geräuschpegel der Kühlung von Bremswiderständen (1) bei Elektrofahrzeugen zu reduzieren, werden konvektionsbelüftete Bremswiderstände (1) mit unterstützender Querbelüftung (4) eingesetzt.
EP99119381A 1998-10-12 1999-09-29 Anordnung von Bremswiderständen Withdrawn EP0994490A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1998146897 DE19846897A1 (de) 1998-10-12 1998-10-12 Anordnung von Bremswiderständen
DE19846897 1998-10-12

Publications (2)

Publication Number Publication Date
EP0994490A2 EP0994490A2 (de) 2000-04-19
EP0994490A3 true EP0994490A3 (de) 2002-02-27

Family

ID=7884149

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99119381A Withdrawn EP0994490A3 (de) 1998-10-12 1999-09-29 Anordnung von Bremswiderständen

Country Status (2)

Country Link
EP (1) EP0994490A3 (de)
DE (1) DE19846897A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014204794A1 (de) * 2014-03-14 2015-09-17 Siemens Aktiengesellschaft CT-System
EP3651336A1 (de) * 2018-11-08 2020-05-13 Siemens Aktiengesellschaft Gleichstromschalter

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1081115B (de) * 1958-09-20 1960-05-05 Siemens Ag Beluefteter Starkstromwiderstand
US3550058A (en) * 1968-05-29 1970-12-22 Marvin A Du Bois Jr Electrical resistor structure
DE2148438A1 (de) * 1971-09-24 1973-03-29 Licentia Gmbh Fremdbeluefteter unterflurwiderstand
FR2504310A1 (fr) * 1981-04-16 1982-10-22 Tessier Claude Rheostat utilisable notamment comme variateur de vitesse
US4654627A (en) * 1985-05-23 1987-03-31 Dynamic Corporation Resistor grid assembly
EP0676774A2 (de) * 1994-04-11 1995-10-11 Siemens Aktiengesellschaft Widerstandsgerät
JPH1095334A (ja) * 1996-09-25 1998-04-14 Toshiba Transport Eng Kk 車両用半導体制御装置
DE29902641U1 (de) * 1999-02-15 1999-05-12 Siemens AG, 80333 München Eigenbelüfteter Bremswiderstand

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1081115B (de) * 1958-09-20 1960-05-05 Siemens Ag Beluefteter Starkstromwiderstand
US3550058A (en) * 1968-05-29 1970-12-22 Marvin A Du Bois Jr Electrical resistor structure
DE2148438A1 (de) * 1971-09-24 1973-03-29 Licentia Gmbh Fremdbeluefteter unterflurwiderstand
FR2504310A1 (fr) * 1981-04-16 1982-10-22 Tessier Claude Rheostat utilisable notamment comme variateur de vitesse
US4654627A (en) * 1985-05-23 1987-03-31 Dynamic Corporation Resistor grid assembly
EP0676774A2 (de) * 1994-04-11 1995-10-11 Siemens Aktiengesellschaft Widerstandsgerät
JPH1095334A (ja) * 1996-09-25 1998-04-14 Toshiba Transport Eng Kk 車両用半導体制御装置
DE29902641U1 (de) * 1999-02-15 1999-05-12 Siemens AG, 80333 München Eigenbelüfteter Bremswiderstand

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
BOPP K: "NEUZEITLICHE BELASTUNGSWIDERSTAENDE FUER MOTOREN IM AUSSETZBETRIEB", TECHNISCHE MITTEILUNGEN AEG-TELEFUNKEN, AEG-TELEFUNKEN AKTIENGESELLSCHAFT, FRANKFURT, DE, vol. 1, no. 58, 1968, pages 48 - 55, XP000922583, ISSN: 0040-1447 *
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 09 31 July 1998 (1998-07-31) *

Also Published As

Publication number Publication date
EP0994490A2 (de) 2000-04-19
DE19846897A1 (de) 2000-04-13

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