ES537326A0 - INSTALLATION OF CONTROL OF RAILWAY HOPPER TRAP TRAPS - Google Patents

INSTALLATION OF CONTROL OF RAILWAY HOPPER TRAP TRAPS

Info

Publication number
ES537326A0
ES537326A0 ES537326A ES537326A ES537326A0 ES 537326 A0 ES537326 A0 ES 537326A0 ES 537326 A ES537326 A ES 537326A ES 537326 A ES537326 A ES 537326A ES 537326 A0 ES537326 A0 ES 537326A0
Authority
ES
Spain
Prior art keywords
installation
control
railway hopper
trap traps
hopper trap
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.)
Granted
Application number
ES537326A
Other languages
Spanish (es)
Other versions
ES8601033A1 (en
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.)
Arbel Industrie SA
Original Assignee
Arbel Industrie 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 Arbel Industrie SA filed Critical Arbel Industrie SA
Publication of ES537326A0 publication Critical patent/ES537326A0/en
Publication of ES8601033A1 publication Critical patent/ES8601033A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D7/00—Hopper cars
    • B61D7/14—Adaptations of hopper elements to railways
    • B61D7/16—Closure elements for discharge openings
    • B61D7/24—Opening or closing means
    • B61D7/28—Opening or closing means hydraulic or pneumatic

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
ES537326A 1983-11-04 1984-11-02 Control system for wagon hopper doors and equipment such as hoppers and wagons fited with such a system Expired ES8601033A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8317846A FR2554404B1 (en) 1983-11-04 1983-11-04 WAGON HOPPER HATCHES AND EQUIPMENT CONTROL EQUIPMENT SUCH AS HOPPERS AND WAGONS PROVIDED WITH THIS INSTALLATION

Publications (2)

Publication Number Publication Date
ES537326A0 true ES537326A0 (en) 1985-10-16
ES8601033A1 ES8601033A1 (en) 1985-10-16

Family

ID=9293955

Family Applications (1)

Application Number Title Priority Date Filing Date
ES537326A Expired ES8601033A1 (en) 1983-11-04 1984-11-02 Control system for wagon hopper doors and equipment such as hoppers and wagons fited with such a system

Country Status (4)

Country Link
EP (1) EP0141722A1 (en)
ES (1) ES8601033A1 (en)
FR (1) FR2554404B1 (en)
IL (1) IL73389A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3920776A1 (en) * 1989-06-24 1991-01-10 Rudolf Wille Hopper car with control of side discharge opening - has steplessly controllable regulation of closure element using hydraulic cylinder
CN106379340B (en) * 2016-10-19 2019-01-11 中国铁路总公司 A kind of coal hopper car whole group unloads vehicle control

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR991267A (en) * 1949-05-13 1951-10-03 Cie Francaise De Materiel De C Central unloading hopper car
US2893327A (en) * 1953-09-30 1959-07-07 Magor Car Corp Door operating motor means for gable bottom cars
FR1178222A (en) * 1957-07-05 1959-05-05 Arbel Ets Improvements to the device for operating the hopper hatches
US3173381A (en) * 1963-06-24 1965-03-16 Acf Ind Inc Railway hopper car

Also Published As

Publication number Publication date
IL73389A (en) 1988-02-29
EP0141722A1 (en) 1985-05-15
IL73389A0 (en) 1985-02-28
FR2554404A1 (en) 1985-05-10
ES8601033A1 (en) 1985-10-16
FR2554404B1 (en) 1987-01-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990301