FR1285957A - Feeder for transporting concrete under pressure - Google Patents

Feeder for transporting concrete under pressure

Info

Publication number
FR1285957A
FR1285957A FR849783A FR849783A FR1285957A FR 1285957 A FR1285957 A FR 1285957A FR 849783 A FR849783 A FR 849783A FR 849783 A FR849783 A FR 849783A FR 1285957 A FR1285957 A FR 1285957A
Authority
FR
France
Prior art keywords
feeder
under pressure
concrete under
transporting concrete
transporting
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
FR849783A
Other languages
French (fr)
Inventor
Roger Henri Bernard Machetel
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 filed Critical
Priority to FR849783A priority Critical patent/FR1285957A/en
Application granted granted Critical
Publication of FR1285957A publication Critical patent/FR1285957A/en
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
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
    • B65G53/06—Gas pressure systems operating without fluidisation of the materials
    • B65G53/10—Gas pressure systems operating without fluidisation of the materials with pneumatic injection of the materials by the propelling gas
    • B65G53/12—Gas pressure systems operating without fluidisation of the materials with pneumatic injection of the materials by the propelling gas the gas flow acting directly on the materials in a reservoir
    • 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
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/32—Conveying concrete, e.g. for distributing same at building sites

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR849783A 1961-01-16 1961-01-16 Feeder for transporting concrete under pressure Expired FR1285957A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR849783A FR1285957A (en) 1961-01-16 1961-01-16 Feeder for transporting concrete under pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR849783A FR1285957A (en) 1961-01-16 1961-01-16 Feeder for transporting concrete under pressure

Publications (1)

Publication Number Publication Date
FR1285957A true FR1285957A (en) 1962-03-02

Family

ID=8746791

Family Applications (1)

Application Number Title Priority Date Filing Date
FR849783A Expired FR1285957A (en) 1961-01-16 1961-01-16 Feeder for transporting concrete under pressure

Country Status (1)

Country Link
FR (1) FR1285957A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5862821A (en) * 1996-09-23 1999-01-26 Rodriguez; Jeffrey J. Apparatus for washing leafy plant products
US6698989B2 (en) 1999-06-16 2004-03-02 Cleancut Technologies Limited Pneumatic conveying

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5862821A (en) * 1996-09-23 1999-01-26 Rodriguez; Jeffrey J. Apparatus for washing leafy plant products
US6698989B2 (en) 1999-06-16 2004-03-02 Cleancut Technologies Limited Pneumatic conveying
US6702539B2 (en) 1999-06-16 2004-03-09 Cleancut Technologies Limited Pneumatic conveying
US6709216B2 (en) 1999-06-16 2004-03-23 Cleancut Technologies Limited Pneumatic conveying
US6709217B1 (en) 1999-06-16 2004-03-23 Cleancut Technologies Limited Method of pneumatically conveying non-free flowing paste

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