FR1142568A - Adjustable opening device for automatic unloading wagon doors - Google Patents

Adjustable opening device for automatic unloading wagon doors

Info

Publication number
FR1142568A
FR1142568A FR1142568DA FR1142568A FR 1142568 A FR1142568 A FR 1142568A FR 1142568D A FR1142568D A FR 1142568DA FR 1142568 A FR1142568 A FR 1142568A
Authority
FR
France
Prior art keywords
opening device
automatic unloading
adjustable opening
unloading wagon
wagon doors
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
Other languages
French (fr)
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.)
IND B RICHARD ETS
Original Assignee
IND B RICHARD ETS
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 IND B RICHARD ETS filed Critical IND B RICHARD ETS
Application granted granted Critical
Publication of FR1142568A publication Critical patent/FR1142568A/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
    • B61D7/08—Hopper cars with openings capable of discharging only outside the wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR1142568D 1956-02-07 1956-02-07 Adjustable opening device for automatic unloading wagon doors Expired FR1142568A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1142568T 1956-02-07

Publications (1)

Publication Number Publication Date
FR1142568A true FR1142568A (en) 1957-09-19

Family

ID=9643329

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1142568D Expired FR1142568A (en) 1956-02-07 1956-02-07 Adjustable opening device for automatic unloading wagon doors

Country Status (1)

Country Link
FR (1) FR1142568A (en)

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