FR713134A - Rotary propeller vacuum cleaner for conveying and stirring silty materials - Google Patents

Rotary propeller vacuum cleaner for conveying and stirring silty materials

Info

Publication number
FR713134A
FR713134A FR713134DA FR713134A FR 713134 A FR713134 A FR 713134A FR 713134D A FR713134D A FR 713134DA FR 713134 A FR713134 A FR 713134A
Authority
FR
France
Prior art keywords
conveying
stirring
vacuum cleaner
rotary propeller
silty
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
French (fr)
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.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg AG
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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Application granted granted Critical
Publication of FR713134A publication Critical patent/FR713134A/en
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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D3/00—Axial-flow pumps
    • F04D3/005—Axial-flow pumps with a conventional single stage rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR713134D 1930-04-24 1931-03-12 Rotary propeller vacuum cleaner for conveying and stirring silty materials Expired FR713134A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE713134X 1930-04-24

Publications (1)

Publication Number Publication Date
FR713134A true FR713134A (en) 1931-10-22

Family

ID=6623278

Family Applications (1)

Application Number Title Priority Date Filing Date
FR713134D Expired FR713134A (en) 1930-04-24 1931-03-12 Rotary propeller vacuum cleaner for conveying and stirring silty materials

Country Status (1)

Country Link
FR (1) FR713134A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2628484A1 (en) * 1988-03-09 1989-09-15 Borreguero Raphael Water turbine for driving small boat - incorporates system to chop up any vegetation entering it
FR2724695A1 (en) * 1994-09-16 1996-03-22 Ksb Ag CENTRIFUGAL PUMP WITH INPUT RING

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2628484A1 (en) * 1988-03-09 1989-09-15 Borreguero Raphael Water turbine for driving small boat - incorporates system to chop up any vegetation entering it
FR2724695A1 (en) * 1994-09-16 1996-03-22 Ksb Ag CENTRIFUGAL PUMP WITH INPUT RING

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