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GB911865A - Improvements in or relating to stationary track devices for detecting hot-running railway axle-bearings or brakes - Google Patents

Improvements in or relating to stationary track devices for detecting hot-running railway axle-bearings or brakes

Info

Publication number
GB911865A
GB911865A GB2513/60A GB251360A GB911865A GB 911865 A GB911865 A GB 911865A GB 2513/60 A GB2513/60 A GB 2513/60A GB 251360 A GB251360 A GB 251360A GB 911865 A GB911865 A GB 911865A
Authority
GB
United Kingdom
Prior art keywords
air
housing
hot
shutter
radiation
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
Application number
GB2513/60A
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.)
Siemens and Halske AG
Siemens Corp
Original Assignee
Siemens and Halske AG
Siemens Corp
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 Siemens and Halske AG, Siemens Corp filed Critical Siemens and Halske AG
Publication of GB911865A publication Critical patent/GB911865A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/0022—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation of moving bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • B60T17/228—Devices for monitoring or checking brake systems; Signal devices for railway vehicles
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/20—Safety arrangements for preventing or indicating malfunction of the device, e.g. by leakage current, by lightning
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/04—Casings
    • G01J5/041—Mountings in enclosures or in a particular environment
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/04—Casings
    • G01J5/041—Mountings in enclosures or in a particular environment
    • G01J5/044—Environment with strong vibrations or shocks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/04—Casings
    • G01J5/048—Protective parts
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/06—Arrangements for eliminating effects of disturbing radiation; Arrangements for compensating changes in sensitivity
    • G01J5/061—Arrangements for eliminating effects of disturbing radiation; Arrangements for compensating changes in sensitivity by controlling the temperature of the apparatus or parts thereof, e.g. using cooling means or thermostats
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0803—Arrangements for time-dependent attenuation of radiation signals
    • G01J5/0804—Shutters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0806—Focusing or collimating elements, e.g. lenses or concave mirrors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0893—Arrangements to attach devices to a pyrometer, i.e. attaching an optical interface; Spatial relative arrangement of optical elements, e.g. folded beam path

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Braking Arrangements (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Radiation Pyrometers (AREA)

Abstract

911,865. Hot axle-box radiation detectors. SIEMENS & HALSKE A.G. Jan. 22, 1960 [Jan. 26, 1959], No. 2513/60. Class 40 (3). A device for detecting hot-running railway axle bearings or brakes is placed by the track and comprises a detector mounted in a totally enclosed housing. Radiation from the hot members is focused on to the detector, and the housing has air circulated about it. The temperature of the circulating air may be controlled to compensate for the speed of a passing train or for the effect of the air through which the train has passed prior to testing. The detector 6 receives the radiation via an optical system, e.g. the mirrors 3, 2, 5, 4. The radiation passes into the housing 9 through a window 11 and, when opened, through shutters 7, 8. Shutter 7 is opened only for the passage of each hot member, but shutter 8 is opened for the passage of the complete train. The shutter 7 and the interior of housing 9 are blackened, while the outer surface of shutter 8 is reflecting. Housing 9 is carried in a chamber 12 through which air is circulated and which is preferably doublewalled. The air is drawn in by a fan 16 via a pipe which has its inlet 18 at the same height as the train members to be tested. For compensating for the effects of solar radiation, or of wind or speed, on the temperature of the hot member in a certain distance travelled before the testing operation, and also for compensating for the ambient temperature of the measuring equipment, the air drawn into the chamber 12 is heated or cooled by a device 19.
GB2513/60A 1959-01-26 1960-01-22 Improvements in or relating to stationary track devices for detecting hot-running railway axle-bearings or brakes Expired GB911865A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES61479A DE1144318B (en) 1959-01-26 1959-01-26 Device for stationary devices for detecting overheated axle bearing housings

Publications (1)

Publication Number Publication Date
GB911865A true GB911865A (en) 1962-11-28

Family

ID=7494899

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2513/60A Expired GB911865A (en) 1959-01-26 1960-01-22 Improvements in or relating to stationary track devices for detecting hot-running railway axle-bearings or brakes

Country Status (4)

Country Link
BE (1) BE586290A (en)
DE (1) DE1144318B (en)
FR (1) FR1244276A (en)
GB (1) GB911865A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2623621A1 (en) * 1987-11-20 1989-05-26 Commissariat Energie Atomique Optical device for forming and linearly scanning an image on a detector and its application to a pyrometer
WO1998045153A1 (en) * 1997-04-10 1998-10-15 Vae Aktiengesellschaft Casing for a hot-box detector or blocked brake detector
CN112519490A (en) * 2020-12-09 2021-03-19 中车长江铜陵车辆有限公司 High-speed railway carriage axle
CN116409357A (en) * 2023-03-09 2023-07-11 中国神华能源股份有限公司神朔铁路分公司 Locomotive bearing temperature correction method, system and equipment

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1133052A (en) * 1955-09-13 1957-03-20 Sncf Method and apparatus for the detection of heating of axle boxes of railway vehicles in line
DE1002535B (en) * 1956-06-13 1957-02-14 Physikalisch Tech Werkstaetten Temperature measurement method for the detection of hot runners on railway wagons

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2623621A1 (en) * 1987-11-20 1989-05-26 Commissariat Energie Atomique Optical device for forming and linearly scanning an image on a detector and its application to a pyrometer
WO1998045153A1 (en) * 1997-04-10 1998-10-15 Vae Aktiengesellschaft Casing for a hot-box detector or blocked brake detector
US6241196B1 (en) 1997-04-10 2001-06-05 Vae Aktiengesellschaft Casing for a hot box or blocked brake detection scanner
CN112519490A (en) * 2020-12-09 2021-03-19 中车长江铜陵车辆有限公司 High-speed railway carriage axle
CN112519490B (en) * 2020-12-09 2023-06-27 中车长江铜陵车辆有限公司 High-speed railway carriage axletree
CN116409357A (en) * 2023-03-09 2023-07-11 中国神华能源股份有限公司神朔铁路分公司 Locomotive bearing temperature correction method, system and equipment

Also Published As

Publication number Publication date
FR1244276A (en) 1960-10-21
DE1144318C2 (en) 1963-09-05
BE586290A (en) 1960-05-03
DE1144318B (en) 1963-02-28

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