IT1033263B - Dispositivo per comandare automaticamente l apertura e la chiusura delle tramogge di vagoni - Google Patents

Dispositivo per comandare automaticamente l apertura e la chiusura delle tramogge di vagoni

Info

Publication number
IT1033263B
IT1033263B IT2073475A IT2073475A IT1033263B IT 1033263 B IT1033263 B IT 1033263B IT 2073475 A IT2073475 A IT 2073475A IT 2073475 A IT2073475 A IT 2073475A IT 1033263 B IT1033263 B IT 1033263B
Authority
IT
Italy
Prior art keywords
hoppers
wagon
closing
opening
automatically command
Prior art date
Application number
IT2073475A
Other languages
English (en)
Italian (it)
Original Assignee
Yernaux & Cie 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 Yernaux & Cie Ets filed Critical Yernaux & Cie Ets
Application granted granted Critical
Publication of IT1033263B publication Critical patent/IT1033263B/it

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61DBODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D7/00Hopper cars
    • B61D7/14Adaptations of hopper elements to railways
    • B61D7/16Closure elements for discharge openings
    • B61D7/24Opening or closing means
    • B61D7/30Opening or closing means controlled by means external to cars
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D90/00Component parts, details or accessories for large containers
    • B65D90/54Gates or closures
    • B65D90/58Gates or closures having closure members sliding in the plane of the opening
    • B65D90/587Gates 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)
  • Basic Packing Technique (AREA)
  • Framework For Endless Conveyors (AREA)
  • Intermediate Stations On Conveyors (AREA)
IT2073475A 1974-03-13 1975-02-27 Dispositivo per comandare automaticamente l apertura e la chiusura delle tramogge di vagoni IT1033263B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7408452A FR2263921B1 (fr) 1974-03-13 1974-03-13

Publications (1)

Publication Number Publication Date
IT1033263B true IT1033263B (it) 1979-07-10

Family

ID=9136227

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2073475A IT1033263B (it) 1974-03-13 1975-02-27 Dispositivo per comandare automaticamente l apertura e la chiusura delle tramogge di vagoni

Country Status (5)

Country Link
DE (1) DE7507839U (fr)
ES (1) ES435554A1 (fr)
FR (1) FR2263921B1 (fr)
GB (1) GB1502655A (fr)
IT (1) IT1033263B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2603544B1 (fr) * 1986-09-09 1988-12-02 Ganet Albert Systeme de manoeuvre d'ouverture et fermeture semi-automatique des casques de wagons tremies

Also Published As

Publication number Publication date
FR2263921A1 (fr) 1975-10-10
DE7507839U (de) 1976-06-24
GB1502655A (en) 1978-03-01
ES435554A1 (es) 1976-11-16
FR2263921B1 (fr) 1976-07-16

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