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OA04676A - Device intended to cause, in the event of a derailment of a wagon of a railway convoy, the emergency braking of said convoy. - Google Patents

Device intended to cause, in the event of a derailment of a wagon of a railway convoy, the emergency braking of said convoy.

Info

Publication number
OA04676A
OA04676A OA55071A OA55071A OA04676A OA 04676 A OA04676 A OA 04676A OA 55071 A OA55071 A OA 55071A OA 55071 A OA55071 A OA 55071A OA 04676 A OA04676 A OA 04676A
Authority
OA
OAPI
Prior art keywords
convoy
derailment
wagon
event
cause
Prior art date
Application number
OA55071A
Other languages
French (fr)
Original Assignee
Mines De Fer De Mauritanie 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 Mines De Fer De Mauritanie Sa filed Critical Mines De Fer De Mauritanie Sa
Priority to OA55071A priority Critical patent/OA04676A/en
Priority to US433230A priority patent/US3881672A/en
Publication of OA04676A publication Critical patent/OA04676A/en

Links

Classifications

    • 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
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Systems And Boosters (AREA)
OA55071A 1973-11-28 1973-11-28 Device intended to cause, in the event of a derailment of a wagon of a railway convoy, the emergency braking of said convoy. OA04676A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
OA55071A OA04676A (en) 1973-11-28 1973-11-28 Device intended to cause, in the event of a derailment of a wagon of a railway convoy, the emergency braking of said convoy.
US433230A US3881672A (en) 1973-11-28 1974-01-14 Railway train including emergency braking apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
OA55071A OA04676A (en) 1973-11-28 1973-11-28 Device intended to cause, in the event of a derailment of a wagon of a railway convoy, the emergency braking of said convoy.

Publications (1)

Publication Number Publication Date
OA04676A true OA04676A (en) 1980-07-31

Family

ID=19929266

Family Applications (1)

Application Number Title Priority Date Filing Date
OA55071A OA04676A (en) 1973-11-28 1973-11-28 Device intended to cause, in the event of a derailment of a wagon of a railway convoy, the emergency braking of said convoy.

Country Status (2)

Country Link
US (1) US3881672A (en)
OA (1) OA04676A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4269288A (en) * 1979-05-11 1981-05-26 Collins Joseph A Train derail emergency brake system
US4339997A (en) * 1980-06-28 1982-07-20 Chiles David T Automatic emergency activated railway brakes
US4362338A (en) * 1981-02-12 1982-12-07 Sanchez Charles D Safety device to actuate railroad car air brake
US5188038A (en) * 1991-02-11 1993-02-23 Shanley Thomas E Railroad car derailment safety device
AT413974B (en) * 2003-05-15 2006-07-15 Siemens Transportation Systems DISCHARGE DETECTION BY FALL SPEED DETERMINATION

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US752012A (en) * 1904-02-09 vance
US788744A (en) * 1904-06-16 1905-05-02 John B Wright Safety attachment for car-trucks.
US851464A (en) * 1906-12-11 1907-04-23 Robert Port Williams Car-wheel.

Also Published As

Publication number Publication date
US3881672A (en) 1975-05-06

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