FR737900A - Refouleur-transporteur de bétons, mortiers ou matériaux analogues - Google Patents

Refouleur-transporteur de bétons, mortiers ou matériaux analogues

Info

Publication number
FR737900A
FR737900A FR737900DA FR737900A FR 737900 A FR737900 A FR 737900A FR 737900D A FR737900D A FR 737900DA FR 737900 A FR737900 A FR 737900A
Authority
FR
France
Prior art keywords
mortar
conveyor
concrete
similar material
material upsetting
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)
Inventor
Roger Londais
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
Application granted granted Critical
Publication of FR737900A publication Critical patent/FR737900A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0054—Special features particularities of the flexible members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR737900D 1932-05-31 1932-05-31 Refouleur-transporteur de bétons, mortiers ou matériaux analogues Expired FR737900A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR737900T 1932-05-31

Publications (1)

Publication Number Publication Date
FR737900A true FR737900A (fr) 1932-12-17

Family

ID=9131975

Family Applications (1)

Application Number Title Priority Date Filing Date
FR737900D Expired FR737900A (fr) 1932-05-31 1932-05-31 Refouleur-transporteur de bétons, mortiers ou matériaux analogues

Country Status (1)

Country Link
FR (1) FR737900A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001040649A1 (fr) * 1999-11-29 2001-06-07 Hudelmaier, Jörg Pompe a liquides epais

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001040649A1 (fr) * 1999-11-29 2001-06-07 Hudelmaier, Jörg Pompe a liquides epais
US6793467B2 (en) 1999-11-29 2004-09-21 Jorg Hudelmaier Thick matter pump
CN1298996C (zh) * 1999-11-29 2007-02-07 约尔格·于代尔梅尔 厚料泵及其泵送／抽吸方法

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