FR1178222A - Perfectionnements au dispositif de manoeuvre des trappes de trémie - Google Patents

Perfectionnements au dispositif de manoeuvre des trappes de trémie

Info

Publication number
FR1178222A
FR1178222A FR1178222DA FR1178222A FR 1178222 A FR1178222 A FR 1178222A FR 1178222D A FR1178222D A FR 1178222DA FR 1178222 A FR1178222 A FR 1178222A
Authority
FR
France
Prior art keywords
hatches
hopper
operating
hopper hatches
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
English (en)
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.)
ARBEL ETS
Original Assignee
ARBEL 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 ARBEL ETS filed Critical ARBEL ETS
Application granted granted Critical
Publication of FR1178222A publication Critical patent/FR1178222A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B65D90/62—Gates or closures having closure members movable out of the plane of the opening
    • B65D90/623—Gates or closures having closure members movable out of the plane of the opening having a rotational motion
    • 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
    • B61D7/24—Opening or closing means
    • B61D7/28—Opening or closing means hydraulic or pneumatic
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
    • E05F11/02—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
FR1178222D 1957-07-05 1957-07-05 Perfectionnements au dispositif de manoeuvre des trappes de trémie Expired FR1178222A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1178222T 1957-07-05

Publications (1)

Publication Number Publication Date
FR1178222A true FR1178222A (fr) 1959-05-05

Family

ID=9660606

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1178222D Expired FR1178222A (fr) 1957-07-05 1957-07-05 Perfectionnements au dispositif de manoeuvre des trappes de trémie

Country Status (2)

Country Link
US (1) US2991730A (fr)
FR (1) FR1178222A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1190019B (de) * 1961-08-02 1965-04-01 Arbel Ets Einrichtung fuer Selbstentladewagen zum selbsttaetigen OEffnen und Schliessen von Bodenklappen
FR2359757A1 (fr) * 1976-07-29 1978-02-24 Lichtenberg Feuerfest Palette-conteneur
FR2554404A1 (fr) * 1983-11-04 1985-05-10 Arbel Industrie Installations de commande des trappes de tremies de wagons et materiels tels que tremies et wagons pourvus de cette installation

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3391653A (en) * 1963-04-12 1968-07-09 Reynolds Metals Co Gondola bottom door actuating and latching mechanism
US3157436A (en) * 1963-05-01 1964-11-17 Thomas J Collins Cargo vehicle with clam shell hopper
NL6812073A (fr) * 1968-08-23 1970-02-25
FR2610584B1 (fr) * 1987-02-09 1989-05-19 Leduc Rene Hydro Sa Dispositif hydraulique de commande d'ouverture et de fermeture de trappes, de tremies, notamment pour wagons de chemin de fer
WO2007084624A2 (fr) * 2006-01-20 2007-07-26 Miller Douglas C Commande de barriere automatique et procedes
US7980269B2 (en) 2008-12-03 2011-07-19 Robert Bosch Gmbh Control valve assembly for load carrying vehicles
US9120492B2 (en) 2008-12-03 2015-09-01 Aventics Corporation Control valve assembly for load carrying vehicles
FR2965801B1 (fr) * 2010-10-06 2013-12-06 Armor Inox Sa Plateau de transport
CN103625795B (zh) * 2013-12-12 2017-01-04 苏州远山机械科技有限公司 自动卸料箱

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US662529A (en) * 1900-05-28 1900-11-27 Adolph J Frerking Grain-unloading device.
US744552A (en) * 1902-11-29 1903-11-17 Thomas L How Door opener or closer.
US1100952A (en) * 1914-03-26 1914-06-23 Albert Bujewski Gate-closer.
US1920868A (en) * 1932-06-16 1933-08-01 Noel R Kirk Latch operating means
US2598958A (en) * 1949-07-21 1952-06-03 Nat Pneumatic Co Inc Door controlling mechanism

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1190019B (de) * 1961-08-02 1965-04-01 Arbel Ets Einrichtung fuer Selbstentladewagen zum selbsttaetigen OEffnen und Schliessen von Bodenklappen
FR2359757A1 (fr) * 1976-07-29 1978-02-24 Lichtenberg Feuerfest Palette-conteneur
FR2554404A1 (fr) * 1983-11-04 1985-05-10 Arbel Industrie Installations de commande des trappes de tremies de wagons et materiels tels que tremies et wagons pourvus de cette installation
EP0141722A1 (fr) * 1983-11-04 1985-05-15 Arbel Industrie S.A. Installation de commande des trappes de trémies de wagons de chemins de fer et matériels tels que trémies et wagons pourvus de cette installation

Also Published As

Publication number Publication date
US2991730A (en) 1961-07-11

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