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GB2129485B - Actuating and locking means for the hopper doors of a railroad hopper car - Google Patents

Actuating and locking means for the hopper doors of a railroad hopper car

Info

Publication number
GB2129485B
GB2129485B GB08230322A GB8230322A GB2129485B GB 2129485 B GB2129485 B GB 2129485B GB 08230322 A GB08230322 A GB 08230322A GB 8230322 A GB8230322 A GB 8230322A GB 2129485 B GB2129485 B GB 2129485B
Authority
GB
United Kingdom
Prior art keywords
hopper
actuating
locking means
doors
railroad
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
GB08230322A
Other versions
GB2129485A (en
Inventor
Stanley Funk
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.)
ORTNER FREIGHT CAR Co
Original Assignee
ORTNER FREIGHT CAR Co
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 ORTNER FREIGHT CAR Co filed Critical ORTNER FREIGHT CAR Co
Priority to GB08230322A priority Critical patent/GB2129485B/en
Priority to AU89893/82A priority patent/AU8989382A/en
Priority to DE19823240919 priority patent/DE3240919A1/en
Priority to BE0/209454A priority patent/BE894983A/en
Priority to FR8219462A priority patent/FR2536358A1/en
Publication of GB2129485A publication Critical patent/GB2129485A/en
Application granted granted Critical
Publication of GB2129485B publication Critical patent/GB2129485B/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
    • 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
    • B61D7/26—Opening or closing means mechanical

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
GB08230322A 1982-10-22 1982-10-22 Actuating and locking means for the hopper doors of a railroad hopper car Expired GB2129485B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB08230322A GB2129485B (en) 1982-10-22 1982-10-22 Actuating and locking means for the hopper doors of a railroad hopper car
AU89893/82A AU8989382A (en) 1982-10-22 1982-10-29 Hopper doors
DE19823240919 DE3240919A1 (en) 1982-10-22 1982-11-05 Railway hopper wagon
BE0/209454A BE894983A (en) 1982-10-22 1982-11-10 CONTROL AND LOCKING ELEMENT FOR THE DOORS OF A HOPPER OF A RAILWAY WAGON WITH A HOPPER
FR8219462A FR2536358A1 (en) 1982-10-22 1982-11-19 Railway hopper wagon doors opening mechanism

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB08230322A GB2129485B (en) 1982-10-22 1982-10-22 Actuating and locking means for the hopper doors of a railroad hopper car
AU89893/82A AU8989382A (en) 1982-10-22 1982-10-29 Hopper doors
DE19823240919 DE3240919A1 (en) 1982-10-22 1982-11-05 Railway hopper wagon
BE0/209454A BE894983A (en) 1982-10-22 1982-11-10 CONTROL AND LOCKING ELEMENT FOR THE DOORS OF A HOPPER OF A RAILWAY WAGON WITH A HOPPER
FR8219462A FR2536358A1 (en) 1982-10-22 1982-11-19 Railway hopper wagon doors opening mechanism

Publications (2)

Publication Number Publication Date
GB2129485A GB2129485A (en) 1984-05-16
GB2129485B true GB2129485B (en) 1986-11-12

Family

ID=32913247

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08230322A Expired GB2129485B (en) 1982-10-22 1982-10-22 Actuating and locking means for the hopper doors of a railroad hopper car

Country Status (5)

Country Link
AU (1) AU8989382A (en)
BE (1) BE894983A (en)
DE (1) DE3240919A1 (en)
FR (1) FR2536358A1 (en)
GB (1) GB2129485B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008061294A1 (en) * 2008-12-11 2010-06-17 On Rail Gesellschaft für Eisenbahnausrüstung und Zubehör mbH flap closure
CN102765399A (en) * 2012-08-07 2012-11-07 南车长江车辆有限公司 Opening-closing device for bottom door of vehicle
CN103303323B (en) * 2013-06-17 2015-12-23 包头北方创业股份有限公司 A kind of railroad hopper formula lorry bottom door opening and closing mechanism
CN114312869B (en) * 2022-01-12 2023-07-18 中车太原机车车辆有限公司 Active anti-leakage device with embedded bottom door and railway hopper car

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE376533C (en) * 1920-06-04 1923-05-30 Fried Krupp Akt Ges Motor for driving the unloading flaps of self-unloaders
FR546692A (en) * 1921-02-05 1922-11-21 Knick Boden Entlader G M B H Wagon with automatic bottom unloading
GB346127A (en) * 1930-03-13 1931-04-09 Russell Bailey Operating gear for bottom doors of railway vehicles
US3167026A (en) * 1963-05-01 1965-01-26 Acf Ind Inc Hopper door operating mechanism
US3483830A (en) * 1967-07-03 1969-12-16 Acf Ind Inc Selectively actuate clutch controlled toggle actuated railway hopper car doors
GB1463068A (en) * 1973-09-24 1977-02-02 White S Hopper door mechanism
GB1498644A (en) * 1974-02-19 1978-01-25 Gen Am Transport Hopper vehicle
DE2914469C2 (en) * 1979-04-10 1986-02-27 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Actuating device for a flap, which is arranged pivotably in particular on an aircraft cell, a spacecraft or the like and in particular serves to close an air intake opening for the starter turbine of an aircraft engine
GB2073813B (en) * 1980-04-10 1983-10-12 Gloucester Railway Carriage Hopper door mechanisms
GB2081198B (en) * 1980-07-18 1984-08-08 Gloucester Railway Carriage Hopper door mechanisms eg for railway wagons
US4366757A (en) * 1980-11-20 1983-01-04 Ortner Freight Car Company Actuating and locking means for the hopper doors of a railroad hopper car

Also Published As

Publication number Publication date
DE3240919A1 (en) 1984-05-10
AU8989382A (en) 1984-05-03
FR2536358A1 (en) 1984-05-25
GB2129485A (en) 1984-05-16
BE894983A (en) 1983-03-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee