ATE93787T1 - Vorrichtung zum beruehrungslosen detektieren ueberhitzter teile an vorueberfahrenden schienenfahrzeugen. - Google Patents

Vorrichtung zum beruehrungslosen detektieren ueberhitzter teile an vorueberfahrenden schienenfahrzeugen.

Info

Publication number
ATE93787T1
ATE93787T1 AT89119943T AT89119943T ATE93787T1 AT E93787 T1 ATE93787 T1 AT E93787T1 AT 89119943 T AT89119943 T AT 89119943T AT 89119943 T AT89119943 T AT 89119943T AT E93787 T1 ATE93787 T1 AT E93787T1
Authority
AT
Austria
Prior art keywords
infrared
detector
sensor
optical system
rail vehicles
Prior art date
Application number
AT89119943T
Other languages
English (en)
Inventor
Dietmar Dr Berndt
Original Assignee
Signaltechnik 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 Signaltechnik Gmbh filed Critical Signaltechnik Gmbh
Application granted granted Critical
Publication of ATE93787T1 publication Critical patent/ATE93787T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
    • B61K9/00—Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles
    • B61K9/04—Detectors for indicating the overheating of axle bearings and the like, e.g. associated with the brake system for applying the brakes in case of a fault
    • B61K9/06—Detectors for indicating the overheating of axle bearings and the like, e.g. associated with the brake system for applying the brakes in case of a fault by detecting or indicating heat radiation from overheated axles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Radiation Pyrometers (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Braking Arrangements (AREA)
AT89119943T 1989-10-27 1989-10-27 Vorrichtung zum beruehrungslosen detektieren ueberhitzter teile an vorueberfahrenden schienenfahrzeugen. ATE93787T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP89119943A EP0424570B1 (de) 1989-10-27 1989-10-27 Vorrichtung zum berührungslosen Detektieren überhitzter Teile an vorüberfahrenden Schienenfahrzeugen

Publications (1)

Publication Number Publication Date
ATE93787T1 true ATE93787T1 (de) 1993-09-15

Family

ID=8202066

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89119943T ATE93787T1 (de) 1989-10-27 1989-10-27 Vorrichtung zum beruehrungslosen detektieren ueberhitzter teile an vorueberfahrenden schienenfahrzeugen.

Country Status (4)

Country Link
EP (1) EP0424570B1 (de)
AT (1) ATE93787T1 (de)
DE (1) DE58905479D1 (de)
ES (1) ES2045341T3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4207493A1 (de) * 1992-03-10 1993-11-18 Telefunken Microelectron Vorrichtung zur berührungslosen Überwachung der Temperatur eines Meßkörpers
DE4217681C3 (de) * 1992-05-29 1999-02-25 Rabotek Ind Computer Gmbh Radsatzdiagnoseeinrichtung zur Überwachung vorbeifahrender Eisenbahnfahrzeuge
AT400989B (de) * 1992-12-21 1996-05-28 Vae Ag Einrichtung zum erkennen unzulässig erwärmter bauteile bzw. stellen an bewegten objekten
US5677533A (en) * 1995-09-29 1997-10-14 Science Applications International Corporation Apparatus for detecting abnormally high temperature conditions in the wheels and bearings of moving railroad cars
FR2752806B1 (fr) * 1996-09-04 2003-03-07 Sagem Detecteur de boite chaude
DE10105027C1 (de) * 2001-01-25 2002-08-22 Siemens Ag Verfahren zum Erzeugen eines einen Lagerschaden an einem Achslager angebenden Alarmsignals
US10539465B2 (en) * 2017-03-29 2020-01-21 Eaton Intelligent Power Limited Systems, devices, and apparatus for monitoring temperature at remote locations using infrared light
CN109932062A (zh) * 2019-04-24 2019-06-25 马鞍山市江海节能科技有限公司 扫描式光纤红外测温仪和测温系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3545005A (en) * 1965-09-24 1970-12-01 Cornelius A Gallagher Hotbox detector

Also Published As

Publication number Publication date
EP0424570A1 (de) 1991-05-02
EP0424570B1 (de) 1993-09-01
ES2045341T3 (es) 1994-01-16
DE58905479D1 (de) 1993-10-07

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Legal Events

Date Code Title Description
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee