FR2375122A1 - Procede et installation de dechargement continu de containers de grande capacite en transport pneumatique - Google Patents

Procede et installation de dechargement continu de containers de grande capacite en transport pneumatique

Info

Publication number
FR2375122A1
FR2375122A1 FR7736741A FR7736741A FR2375122A1 FR 2375122 A1 FR2375122 A1 FR 2375122A1 FR 7736741 A FR7736741 A FR 7736741A FR 7736741 A FR7736741 A FR 7736741A FR 2375122 A1 FR2375122 A1 FR 2375122A1
Authority
FR
France
Prior art keywords
bucket
containers
unloading
installation
pneumatic transport
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.)
Granted
Application number
FR7736741A
Other languages
English (en)
Other versions
FR2375122B1 (fr
Inventor
Constantin Teodorescu
Stefan Ardeleanu
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.)
INST PENTRU CREATIE STINTIFIC
Original Assignee
INST PENTRU CREATIE STINTIFIC
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 INST PENTRU CREATIE STINTIFIC filed Critical INST PENTRU CREATIE STINTIFIC
Publication of FR2375122A1 publication Critical patent/FR2375122A1/fr
Application granted granted Critical
Publication of FR2375122B1 publication Critical patent/FR2375122B1/fr
Granted 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
    • B65G51/00—Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface
    • B65G51/04—Conveying the articles in carriers having a cross-section approximating that of the pipe or tube; Tube mail systems
    • B65G51/26—Stations
    • 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
    • B65G51/00—Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface
    • B65G51/04—Conveying the articles in carriers having a cross-section approximating that of the pipe or tube; Tube mail systems
    • B65G51/06—Despatch carriers for tube mail

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Loading Or Unloading Of Vehicles (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Branching, Merging, And Special Transfer Between Conveyors (AREA)
  • Intermediate Stations On Conveyors (AREA)

Abstract

a. Procédé et installation de déchargement de containers en transport pneumatique. b. Le procédé consiste à imprimer aux containers une vitesse initiale à l'aide de la propulsion pneumatique, puis à utiliser le déplacement de ceux-ci grâce à l'effet de l'inertie, sur un profilé suspendu sur des galets à l'extérieur du tube de transport, le déchargement de la benne du container se réalisant par une came qui actionne un cliquet, ce qui produit son désaccouplement à l'extrémité postérieure et sa rotation en plan vertical, la benne restant suspendue à l'extrémité antérieure et étant ramenée en position initiale par la descente gravitationnelle du cadre du container, tandis que la partie inférieure de la benne est soulevée sur un plan incliné fixe, alors que la remise du container en position initiale, avant son entrée dans le tube, se réalise par l'accouplement des cliquets aux boulons qui se trouvent sur la benne. c. Déchargement continu de containers dans le transport pneumatique.
FR7736741A 1976-12-25 1977-12-06 Procede et installation de dechargement continu de containers de grande capacite en transport pneumatique Granted FR2375122A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO88839A RO63929A2 (fr) 1976-12-25 1976-12-25 Procede et installation de decharge continue des conteiners dans le transport pneumatique

Publications (2)

Publication Number Publication Date
FR2375122A1 true FR2375122A1 (fr) 1978-07-21
FR2375122B1 FR2375122B1 (fr) 1982-03-12

Family

ID=20097113

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7736741A Granted FR2375122A1 (fr) 1976-12-25 1977-12-06 Procede et installation de dechargement continu de containers de grande capacite en transport pneumatique

Country Status (10)

Country Link
US (1) US4174921A (fr)
JP (1) JPS5380689A (fr)
CA (1) CA1091212A (fr)
DD (1) DD136128A5 (fr)
DE (1) DE2754236C2 (fr)
ES (1) ES465234A1 (fr)
FR (1) FR2375122A1 (fr)
GB (1) GB1576974A (fr)
IT (1) IT1089174B (fr)
RO (1) RO63929A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4458602A (en) * 1981-06-12 1984-07-10 William Vandersteel Pneumatic pipeline transport system
US11854849B2 (en) * 2020-06-12 2023-12-26 Taiwan Semiconductor Manufacturing Company Ltd. Method for operating conveying system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE396054A (fr) *
US2719636A (en) * 1954-09-22 1955-10-04 Berg Ragnar Bottom dump car
FR1434461A (fr) * 1965-03-03 1966-04-08 Installation de transport de matières en vrac
DE1239627B (de) * 1962-05-12 1967-04-27 C Aug Schmidt Soehne G M B H M Foerderbehaelter fuer Rohrpostanlagen
US3620392A (en) * 1968-10-22 1971-11-16 Robert Hudson Ltd Mine cars

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1412869A (en) * 1919-06-13 1922-04-18 Paul W Holstein Car-unloading apparatus
US3534690A (en) * 1967-12-18 1970-10-20 Ohm Mfg Inc Fluid pressure actuated conveyor system
FR2080565B1 (fr) * 1970-02-17 1976-03-19 Sp Konstrukt Rs
JPS5110793B1 (fr) * 1970-11-25 1976-04-06
BE794105A (fr) * 1971-10-28 1973-05-16 Georgia Tech Res Inst Dispositif de dechargement
FR2213894B1 (fr) * 1973-01-16 1978-02-10 Georgia Tech Res Inst

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE396054A (fr) *
US2719636A (en) * 1954-09-22 1955-10-04 Berg Ragnar Bottom dump car
DE1239627B (de) * 1962-05-12 1967-04-27 C Aug Schmidt Soehne G M B H M Foerderbehaelter fuer Rohrpostanlagen
FR1434461A (fr) * 1965-03-03 1966-04-08 Installation de transport de matières en vrac
US3620392A (en) * 1968-10-22 1971-11-16 Robert Hudson Ltd Mine cars

Also Published As

Publication number Publication date
JPS5380689A (en) 1978-07-17
DE2754236C2 (de) 1982-06-16
DD136128A5 (de) 1979-06-20
IT1089174B (it) 1985-06-18
RO63929A2 (fr) 1979-10-31
FR2375122B1 (fr) 1982-03-12
DE2754236A1 (de) 1978-07-06
ES465234A1 (es) 1979-02-16
CA1091212A (fr) 1980-12-09
GB1576974A (en) 1980-10-15
US4174921A (en) 1979-11-20

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Legal Events

Date Code Title Description
ST Notification of lapse