GB191104114A - Improvements in Coal Conveyors. - Google Patents

Improvements in Coal Conveyors.

Info

Publication number
GB191104114A
GB191104114A GB191104114DA GB191104114A GB 191104114 A GB191104114 A GB 191104114A GB 191104114D A GB191104114D A GB 191104114DA GB 191104114 A GB191104114 A GB 191104114A
Authority
GB
United Kingdom
Prior art keywords
parts
bogie
bridge
wheels
frames
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
Inventor
John Sinclair
Harry Archibald Baird
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191104114A publication Critical patent/GB191104114A/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
    • B61D7/30—Opening or closing means controlled by means external to cars

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)

Abstract

4114. Sinclair, J., and Baird, R. A. Feb. 18. Hopper wagons; doors, wagon.-A bogie for conveying coal from the working face of a mine to the discharging-bridge has a bottom portion in halves pivoted to the body which automatically remain closed but can be opened to discharge the contents of the bogie. Pivoted to the ends of a rectangular body a are frames d carrying two swinging bottom portions b, c which normally remain closed. Projections f are provided on the parts b, c which are engaged by plates h at each side of the track at the bridge so as to open the parts b, c and discharge the load. The ends of the body a are bent over at j and angled to carry the axle-boxes of the wheels, which are arranged so that the bottom of the bogie is close to the floor, the angled parts being stayed by strips k. The bent-over parts j also support the pivots of the frames d. When used in deep seams a framework may be fixed on the top of the body. Rollers may be substituted for wheels when rails are not used.
GB191104114D 1911-02-18 1911-02-18 Improvements in Coal Conveyors. Expired GB191104114A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191104114T 1911-02-18

Publications (1)

Publication Number Publication Date
GB191104114A true GB191104114A (en) 1911-12-07

Family

ID=32496705

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191104114D Expired GB191104114A (en) 1911-02-18 1911-02-18 Improvements in Coal Conveyors.

Country Status (1)

Country Link
GB (1) GB191104114A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4633785A (en) * 1983-12-22 1987-01-06 Rotaque (Proprietary) Limited Hoppers and bogies
US5448954A (en) * 1992-11-16 1995-09-12 Rotaque (Proprietary) Limited Discharge hopper

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4633785A (en) * 1983-12-22 1987-01-06 Rotaque (Proprietary) Limited Hoppers and bogies
US5448954A (en) * 1992-11-16 1995-09-12 Rotaque (Proprietary) Limited Discharge hopper

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