DE69404078D1 - Resistance element for power resistance - Google Patents

Resistance element for power resistance

Info

Publication number
DE69404078D1
DE69404078D1 DE69404078T DE69404078T DE69404078D1 DE 69404078 D1 DE69404078 D1 DE 69404078D1 DE 69404078 T DE69404078 T DE 69404078T DE 69404078 T DE69404078 T DE 69404078T DE 69404078 D1 DE69404078 D1 DE 69404078D1
Authority
DE
Germany
Prior art keywords
resistance
resistive element
power
slots
electrical connections
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
DE69404078T
Other languages
German (de)
Other versions
DE69404078T2 (en
Inventor
Olivier Couderc
Bernard Puel
Joseph Teixido
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.)
Alstom Transport SA
Original Assignee
GEC Alsthom Transport SA
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 GEC Alsthom Transport SA filed Critical GEC Alsthom Transport SA
Publication of DE69404078D1 publication Critical patent/DE69404078D1/en
Application granted granted Critical
Publication of DE69404078T2 publication Critical patent/DE69404078T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C3/00—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids
    • H01C3/10—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids the resistive element having zig-zag or sinusoidal configuration
    • H01C3/12—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids the resistive element having zig-zag or sinusoidal configuration lying in one plane

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Details Of Resistors (AREA)
  • Networks Using Active Elements (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Non-Adjustable Resistors (AREA)

Abstract

The invention relates to a resistive element consisting of a strip of resistive material in which slots (18, 19, 20, 21) are formed, according to a defined pitch, delimiting at least one zig-zag electrical circuit between two ends (11, 12) of the resistive element serving as electrical connections, characterised in that the said slots are inclined with respect to an axis passing through the said electrical connections by an angle with a value determined so as to confer the desired electrical resistance on the said resistive element. Application to braking rheostats. <IMAGE>
DE69404078T 1993-04-30 1994-04-27 Resistance element for power resistance Expired - Fee Related DE69404078T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9305166A FR2704683B1 (en) 1993-04-30 1993-04-30 Resistive element for power resistance.

Publications (2)

Publication Number Publication Date
DE69404078D1 true DE69404078D1 (en) 1997-08-14
DE69404078T2 DE69404078T2 (en) 1997-10-30

Family

ID=9446635

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69404078T Expired - Fee Related DE69404078T2 (en) 1993-04-30 1994-04-27 Resistance element for power resistance

Country Status (6)

Country Link
EP (1) EP0622813B1 (en)
KR (1) KR100297480B1 (en)
AT (1) ATE155278T1 (en)
DE (1) DE69404078T2 (en)
ES (1) ES2103549T3 (en)
FR (1) FR2704683B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100979141B1 (en) 2008-05-27 2010-08-31 주식회사 푸름 Breaking resistor unit for crane
KR100971463B1 (en) 2008-06-02 2010-07-22 주식회사 푸름 Breaking resistor unit for railroad car
GB2468677A (en) * 2009-03-17 2010-09-22 Eltek Valere As Resistor device
CN105702400B (en) * 2016-03-31 2018-07-03 湖南福德电气有限公司 One kind is suitable for high current direct-current component limiting resistor
EP4078799A4 (en) 2019-12-18 2024-01-17 Milwaukee Electric Tool Corporation Power tool having stamped brake resistor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE420027C (en) * 1925-10-15 Hans Oberlaender Electrical resistance element
DE486243C (en) * 1929-11-14 Aeg Cast iron electrical resistance
GB196480A (en) * 1922-05-01 1923-04-26 Robert Frederick Baerlocher Improvements in electrical resistance grids

Also Published As

Publication number Publication date
ES2103549T3 (en) 1997-09-16
FR2704683B1 (en) 1995-06-02
KR100297480B1 (en) 2001-10-24
EP0622813B1 (en) 1997-07-09
FR2704683A1 (en) 1994-11-04
EP0622813A1 (en) 1994-11-02
ATE155278T1 (en) 1997-07-15
DE69404078T2 (en) 1997-10-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee