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GB1227850A - - Google Patents

Info

Publication number
GB1227850A
GB1227850A GB1227850DA GB1227850A GB 1227850 A GB1227850 A GB 1227850A GB 1227850D A GB1227850D A GB 1227850DA GB 1227850 A GB1227850 A GB 1227850A
Authority
GB
United Kingdom
Prior art keywords
hopper
shaft
plate
discharge
linkage
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
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 filed Critical
Publication of GB1227850A publication Critical patent/GB1227850A/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
    • B61D7/26—Opening or closing means mechanical
    • 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
    • B61D7/20—Closure elements for discharge openings sliding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/54—Gates or closures
    • B65D90/58—Gates or closures having closure members sliding in the plane of the opening
    • B65D90/587—Gates or closures having closure members sliding in the plane of the opening having a linear motion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Closures For Containers (AREA)

Abstract

1,227,850. Hopper wagons. ENTERPRISE RAILWAY EQUIPMENT CO. 17 Dec. 1968 [5 June, 1968], No. 59960/68. Heading B7L. [Also in Division B8] Hopper 10, for example, on a railroad truck, discharges material through its bottom, the discharge being controlled by sliding plate 32 which is operated by shaft 36 via the linkage 44, 58 and 52. Thus when shaft 36 is rotated clockwise the plate 32 is drawn rightwards to open the discharge and the linkage takes the position of Fig. 5. Likewise when shaft 36 is driven anticlockwise the links uncoil and extend themselves to move the plate 32 leftwards and thus to close the bottom of hopper 14. Hopper 10 is adapted to be secured to the lower portion of a main hopper.
GB1227850D 1968-06-05 1968-12-17 Expired GB1227850A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73472068A 1968-06-05 1968-06-05

Publications (1)

Publication Number Publication Date
GB1227850A true GB1227850A (en) 1971-04-07

Family

ID=24952824

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1227850D Expired GB1227850A (en) 1968-06-05 1968-12-17

Country Status (6)

Country Link
US (1) US3556018A (en)
BE (1) BE727379A (en)
DE (1) DE1903654A1 (en)
FR (1) FR2010142A1 (en)
GB (1) GB1227850A (en)
NL (1) NL6900635A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114504226B (en) * 2022-02-23 2022-11-22 九江学院 Art design works display device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1204543A (en) * 1916-03-11 1916-11-14 Entpr Railway Equipment Co Dump-car-door-operating mechanism.
US1625089A (en) * 1923-11-10 1927-04-19 Rodger Ballast Car Co Dump-car-control mechanism
US3082701A (en) * 1959-03-11 1963-03-26 Entpr Railway Equipment Co Sliding hopper closure operating assembly
US3100457A (en) * 1961-03-16 1963-08-13 Entpr Railway Equipment Co Sliding closure hopper closure outlet assembly
US3344748A (en) * 1964-03-09 1967-10-03 Continental Transp Appliances Hopper car discharge outlet assembly
US3255553A (en) * 1964-05-28 1966-06-14 Entpr Railway Equipment Co Hopper discharge outlet
US3241730A (en) * 1964-11-12 1966-03-22 Continental Transp Appliances Operating means for sliding gate

Also Published As

Publication number Publication date
NL6900635A (en) 1969-12-09
FR2010142A1 (en) 1970-02-13
BE727379A (en) 1969-07-24
DE1903654A1 (en) 1970-08-20
US3556018A (en) 1971-01-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees