FR1341647A - Improvements in the means to detect overheating - Google Patents

Improvements in the means to detect overheating

Info

Publication number
FR1341647A
FR1341647A FR909901A FR909901A FR1341647A FR 1341647 A FR1341647 A FR 1341647A FR 909901 A FR909901 A FR 909901A FR 909901 A FR909901 A FR 909901A FR 1341647 A FR1341647 A FR 1341647A
Authority
FR
France
Prior art keywords
detect overheating
overheating
detect
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
FR909901A
Other languages
French (fr)
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.)
CONST MECANIQUES de l ISERE AT
Original Assignee
CONST MECANIQUES de l ISERE AT
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 CONST MECANIQUES de l ISERE AT filed Critical CONST MECANIQUES de l ISERE AT
Priority to FR909901A priority Critical patent/FR1341647A/en
Application granted granted Critical
Publication of FR1341647A publication Critical patent/FR1341647A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B5/00—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities
    • 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
    • B60T17/20—Safety devices operable by passengers other than the driver, e.g. 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
    • F16K17/38—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature
    • F16K17/383—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature the valve comprising fusible, softening or meltable elements, e.g. used as link, blocking element, seal, closure plug

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
FR909901A 1962-09-19 1962-09-19 Improvements in the means to detect overheating Expired FR1341647A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR909901A FR1341647A (en) 1962-09-19 1962-09-19 Improvements in the means to detect overheating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR909901A FR1341647A (en) 1962-09-19 1962-09-19 Improvements in the means to detect overheating

Publications (1)

Publication Number Publication Date
FR1341647A true FR1341647A (en) 1963-11-02

Family

ID=8787113

Family Applications (1)

Application Number Title Priority Date Filing Date
FR909901A Expired FR1341647A (en) 1962-09-19 1962-09-19 Improvements in the means to detect overheating

Country Status (1)

Country Link
FR (1) FR1341647A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2662252A1 (en) * 1991-05-16 1991-11-22 Sundstrand Data Control Limit detection device
EP0571875A1 (en) * 1992-05-29 1993-12-01 Skf Industrie S.P.A. A rolling bearing temperature gauging device
EP2650190A1 (en) * 2012-04-12 2013-10-16 Progress Rail Services Corporation Device for detecting a hot box or hot wheel condition

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2662252A1 (en) * 1991-05-16 1991-11-22 Sundstrand Data Control Limit detection device
EP0571875A1 (en) * 1992-05-29 1993-12-01 Skf Industrie S.P.A. A rolling bearing temperature gauging device
EP2650190A1 (en) * 2012-04-12 2013-10-16 Progress Rail Services Corporation Device for detecting a hot box or hot wheel condition

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