ES246733A1 - Un dispositivo de trampa de tolva de medida de la carga en aparatos de extraccion - Google Patents

Un dispositivo de trampa de tolva de medida de la carga en aparatos de extraccion

Info

Publication number
ES246733A1
ES246733A1 ES0246733A ES246733A ES246733A1 ES 246733 A1 ES246733 A1 ES 246733A1 ES 0246733 A ES0246733 A ES 0246733A ES 246733 A ES246733 A ES 246733A ES 246733 A1 ES246733 A1 ES 246733A1
Authority
ES
Spain
Prior art keywords
trap
relating
hopper
extraction apparatus
measuring hoppers
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
ES0246733A
Other languages
English (en)
Spanish (es)
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.)
Preparation Industrielle des Combustibles SA
Original Assignee
Preparation Industrielle des Combustibles SA
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 Preparation Industrielle des Combustibles SA filed Critical Preparation Industrielle des Combustibles SA
Publication of ES246733A1 publication Critical patent/ES246733A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/02—Devices for feeding articles or materials to conveyors
    • B65G47/16—Devices for feeding articles or materials to conveyors for feeding materials in bulk
    • B65G47/18—Arrangements or applications of hoppers or chutes
    • B65G47/19—Arrangements or applications of hoppers or chutes having means for controlling material flow, e.g. to prevent overloading
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G21/00—Details of weighing apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
ES0246733A 1958-12-11 1959-01-24 Un dispositivo de trampa de tolva de medida de la carga en aparatos de extraccion Expired ES246733A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR781566 1958-12-11

Publications (1)

Publication Number Publication Date
ES246733A1 true ES246733A1 (es) 1959-06-01

Family

ID=8709215

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0246733A Expired ES246733A1 (es) 1958-12-11 1959-01-24 Un dispositivo de trampa de tolva de medida de la carga en aparatos de extraccion

Country Status (3)

Country Link
BE (1) BE576274A (fr)
ES (1) ES246733A1 (fr)
GB (1) GB917266A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114509144A (zh) * 2022-03-11 2022-05-17 大连盐化集团有限公司 连续送料计量系统及其控制方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA956723B (en) * 1994-08-26 1996-03-28 Rotaque Pty Ltd Measuring flask
CN113665604B (zh) * 2021-09-07 2023-01-10 中车太原机车车辆有限公司 一种铁路货车底开门装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114509144A (zh) * 2022-03-11 2022-05-17 大连盐化集团有限公司 连续送料计量系统及其控制方法

Also Published As

Publication number Publication date
BE576274A (fr) 1959-07-01
GB917266A (en) 1963-01-30

Similar Documents

Publication Publication Date Title
ES139701U (es) Dispositivo perfeccionado para envases de facil apertura, con tirador de accion de palanca.
ES267698A1 (es) Un dispositivo de fiador de bloqueo para ganchos de carga
FR1178222A (fr) Perfectionnements au dispositif de manoeuvre des trappes de trémie
FR1303594A (fr) Dispositif de commande automatique des trappes de trémies de wagons
ES246733A1 (es) Un dispositivo de trampa de tolva de medida de la carga en aparatos de extraccion
GB985870A (en) Improvements in or relating to devices for automatically opening and closing platform walls
CA595250A (en) Operator for opening and closing windows
FR1309155A (fr) Dispositif de commande pour nappes métalliques ou autres, enroulables, et dispositif de fermeture en dérivant
FR1235574A (fr) Distributeur à deux sections avec dispositif de commande à main pour le freinage de la remorque et de la semi-remorque avec interrupteur de stop incorporé
ES242796A1 (es) Un dispositivo de mando de las trampillas de tolvas de vagones o silos
FR1192768A (fr) Dispositif pour l'actionnement de panneaux d'écoutille articulés
AU214509B2 (en) Hydraulic openers for hinged hatch covers
CA551605A (fr) Fermeture pour ouverture a bascule de tremie
CA623667A (en) Closure operator control mechanism
ES241719A1 (es) APARATO DE TRACCIoN Y ELEVACIoN POR CABLES METáLICOS
FR1182901A (fr) Commande hydraulique ou pneumatique avec dispositif de secours
ES88680U (es) Depósito para la elevación de masas adosado en plataforma
AU2690057A (en) Hydraulic openers for hinged hatch covers
ES272422A3 (es) Perfeccionamientos en remolques viviendas
ES253212A1 (es) Un procedimiento y dispositivo para la descarga de los skips que se vacian por el fondo
ES68717U (es) Cierre de resbalón perfeccionado
BE619373A (fr) Dispositif de commande automatique des trappes de trémies de wagons
ES61555U (es) Cierre perfeccionado
ES79443U (es) Tolva con vertedero para cemento
ES92043U (es) Cajta estuche con dispositivo de apertura y cierre automático