FR2704682B1 - Power resistance with natural convection. - Google Patents

Power resistance with natural convection.

Info

Publication number
FR2704682B1
FR2704682B1 FR9305088A FR9305088A FR2704682B1 FR 2704682 B1 FR2704682 B1 FR 2704682B1 FR 9305088 A FR9305088 A FR 9305088A FR 9305088 A FR9305088 A FR 9305088A FR 2704682 B1 FR2704682 B1 FR 2704682B1
Authority
FR
France
Prior art keywords
support
natural convection
power resistance
strip
resistive strip
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
FR9305088A
Other languages
French (fr)
Other versions
FR2704682A1 (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
Priority to FR9305088A priority Critical patent/FR2704682B1/en
Priority to AT94400909T priority patent/ATE138221T1/en
Priority to ES94400909T priority patent/ES2086988T3/en
Priority to DE69400184T priority patent/DE69400184T2/en
Priority to EP94400909A priority patent/EP0622812B1/en
Priority to KR1019940009079A priority patent/KR100297479B1/en
Publication of FR2704682A1 publication Critical patent/FR2704682A1/en
Application granted granted Critical
Publication of FR2704682B1 publication Critical patent/FR2704682B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/01—Mounting; Supporting
    • H01C1/014—Mounting; Supporting the resistor being suspended between and being supported by two supporting sections
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Details Of Resistors (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Battery Mounting, Suspending (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Surface Heating Bodies (AREA)

Abstract

The invention relates to a power resistor cooled by natural convection including at least one resistive strip (43) arranged in a casing providing for its support and supporting the electrical connections to the strip, the support of the resistive strip being achieved by means of support combs holding the resistive strip by its longitudinal edges, characterised in that the casing consists only of two flanges (31, 32) spaced apart by at least a part of the support combs (33, 34).
FR9305088A 1993-04-29 1993-04-29 Power resistance with natural convection. Expired - Fee Related FR2704682B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR9305088A FR2704682B1 (en) 1993-04-29 1993-04-29 Power resistance with natural convection.
AT94400909T ATE138221T1 (en) 1993-04-29 1994-04-27 POWER RESISTANCE WITH NATURAL CONVECTION
ES94400909T ES2086988T3 (en) 1993-04-29 1994-04-27 NATURAL CONVECTION POWER RESISTANCE.
DE69400184T DE69400184T2 (en) 1993-04-29 1994-04-27 Power resistance with natural convection
EP94400909A EP0622812B1 (en) 1993-04-29 1994-04-27 Powerresistor with natural convection
KR1019940009079A KR100297479B1 (en) 1993-04-29 1994-04-28 Power Resistor Cooled by Natural Convection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9305088A FR2704682B1 (en) 1993-04-29 1993-04-29 Power resistance with natural convection.

Publications (2)

Publication Number Publication Date
FR2704682A1 FR2704682A1 (en) 1994-11-04
FR2704682B1 true FR2704682B1 (en) 1995-06-02

Family

ID=9446581

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9305088A Expired - Fee Related FR2704682B1 (en) 1993-04-29 1993-04-29 Power resistance with natural convection.

Country Status (6)

Country Link
EP (1) EP0622812B1 (en)
KR (1) KR100297479B1 (en)
AT (1) ATE138221T1 (en)
DE (1) DE69400184T2 (en)
ES (1) ES2086988T3 (en)
FR (1) FR2704682B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2740923B1 (en) * 1995-11-08 1997-12-19 Alsthom Cge Alcatel STARTING AND / OR BRAKING RHEOSTAT ALLOWING THERMAL DISSIPATION OF ELECTRIC POWER THROUGHOUT
GB9924903D0 (en) * 1999-10-22 1999-12-22 Eaton Ltd Cooling resistor banks
KR100977184B1 (en) * 2010-04-30 2010-08-20 백용호 Coil resistor for train
CN103280282B (en) * 2013-04-24 2016-04-13 北京天诚同创电气有限公司 For the brake resistance of current transformer of wind-driven generator
DE102020202249A1 (en) * 2020-02-21 2021-08-26 Siemens Mobility GmbH Braking resistor for a vehicle
CN113704971B (en) * 2021-07-30 2022-11-18 西安铁路信号有限责任公司 Multilayer resistance band isothermal rise calculation method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE967834C (en) * 1940-08-24 1957-12-19 Siemens Ag Resistance arrangement, especially for starters
US3697923A (en) * 1971-09-13 1972-10-10 Hubbell Inc Harvey Ribbon resistor with supporting means
US4100526A (en) * 1977-02-24 1978-07-11 Mosebach Manufacturing Company Grid resistor
DE4008422A1 (en) * 1990-03-16 1991-09-19 Asea Brown Boveri Electrical power resistor for thyristor - has folded strip resistor elements in housing with circulated cooling fluid
US5165052A (en) * 1991-04-25 1992-11-17 Mosebach Manufacturing Company Slide-in resistor grid

Also Published As

Publication number Publication date
ES2086988T3 (en) 1996-07-01
FR2704682A1 (en) 1994-11-04
KR100297479B1 (en) 2001-10-24
EP0622812B1 (en) 1996-05-15
DE69400184D1 (en) 1996-06-20
DE69400184T2 (en) 1996-10-02
EP0622812A1 (en) 1994-11-02
ATE138221T1 (en) 1996-06-15

Similar Documents

Publication Publication Date Title
DE59205492D1 (en) Resistance with PTC behavior
DE69222197T2 (en) Fan blade with large chord length
DE59303003D1 (en) Resistance with PTC behavior
DE19580604T1 (en) Resistance fabrication
DE68907682D1 (en) FAN WITH ADJUSTABLE LEVELS.
FR2704682B1 (en) Power resistance with natural convection.
FR2697460B1 (en) Modular V-shaped support with variable orientation.
DE68906059D1 (en) PHENYLENE DIAMINE AS A HIGH TEMPERATURE HEAT STABILIZER.
DE69409950T2 (en) HEAT DISTRIBUTION DEVICE FOR GAS GRILL
DE68911556D1 (en) Nonlinear voltage dependent resistance.
DE69104881D1 (en) Flat power resistance.
DE69218806D1 (en) Postal scales with different operating modes
DE69006222D1 (en) ELECTRIC FAN FOR HEATING AND HUMIDIFYING.
ATA40593A (en) FAN SUPPORTED GAS HEATED UNIT
DE69003582D1 (en) GAS HEATERS AND PLANTS WITH SUCH EQUIPMENT.
KR950029329U (en) Chair with exercise equipment
KR940021029U (en) Ventilator with variable airflow
KR940001463U (en) Fan heater burner structure
KR950020131U (en) Heating fan
KR960008518U (en) Electric fan with stand and fan
DE69516627D1 (en) Voltage controlled resistor
KR930001178U (en) Cooling and heating device
KR930001179U (en) Fan heater humidifier
KR940013012U (en) Bunsen type fan heater burner structure
DE19581261D2 (en) Linear bearing with adjustable clearance

Legal Events

Date Code Title Description
ST Notification of lapse