AT282359B - Drehkolbenpumpe zum Fördern von Beton u.dgl. - Google Patents

Drehkolbenpumpe zum Fördern von Beton u.dgl.

Info

Publication number
AT282359B
AT282359B AT313568A AT313568A AT282359B AT 282359 B AT282359 B AT 282359B AT 313568 A AT313568 A AT 313568A AT 313568 A AT313568 A AT 313568A AT 282359 B AT282359 B AT 282359B
Authority
AT
Austria
Prior art keywords
lobe pump
rotary lobe
pumping concrete
pumping
concrete
Prior art date
Application number
AT313568A
Other languages
English (en)
Original Assignee
Josef Brunnhuber Stahlbau Masc
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 Josef Brunnhuber Stahlbau Masc filed Critical Josef Brunnhuber Stahlbau Masc
Priority to AT313568A priority Critical patent/AT282359B/de
Priority to DE19686609199 priority patent/DE6609199U/de
Priority to FR6908647A priority patent/FR2005244A1/fr
Priority to CH456069A priority patent/CH492878A/de
Priority to BE730580D priority patent/BE730580A/xx
Application granted granted Critical
Publication of AT282359B publication Critical patent/AT282359B/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • F04C13/001—Pumps for particular liquids
    • F04C13/002—Pumps for particular liquids for homogeneous viscous liquids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/356—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
    • F04C2/3562—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
AT313568A 1968-04-01 1968-04-01 Drehkolbenpumpe zum Fördern von Beton u.dgl. AT282359B (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT313568A AT282359B (de) 1968-04-01 1968-04-01 Drehkolbenpumpe zum Fördern von Beton u.dgl.
DE19686609199 DE6609199U (de) 1968-04-01 1968-04-30 Drehkolbenpumpe zum foerdern von beton und dgl.
FR6908647A FR2005244A1 (de) 1968-04-01 1969-03-25
CH456069A CH492878A (de) 1968-04-01 1969-03-26 Drehkolbenpumpe zum Fördern von Beton und dgl.
BE730580D BE730580A (de) 1968-04-01 1969-03-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT313568A AT282359B (de) 1968-04-01 1968-04-01 Drehkolbenpumpe zum Fördern von Beton u.dgl.

Publications (1)

Publication Number Publication Date
AT282359B true AT282359B (de) 1970-06-25

Family

ID=3545842

Family Applications (1)

Application Number Title Priority Date Filing Date
AT313568A AT282359B (de) 1968-04-01 1968-04-01 Drehkolbenpumpe zum Fördern von Beton u.dgl.

Country Status (5)

Country Link
AT (1) AT282359B (de)
BE (1) BE730580A (de)
CH (1) CH492878A (de)
DE (1) DE6609199U (de)
FR (1) FR2005244A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4405333C1 (de) * 1993-09-01 1995-03-02 Joachim Stegner Flügelzellenpumpe
DE29807027U1 (de) 1998-04-18 1998-07-09 Unibautech Grossenhainer Masch Dickstoffpumpe
FR2833048B1 (fr) 2001-11-30 2004-01-16 Rene Snyders Machine volumetrique rotative fonctionnant sans frottement dans le volume de travail et supportant des pressions et des temperatures elevees
ITCZ20060022A1 (it) * 2006-09-20 2008-03-21 Sergio Rizzo Pompa per liquidi con densita superiore a 1 kg/dmc
CN119547663A (zh) * 2025-02-05 2025-03-04 安徽省农业科学院农业机械装备与工程研究所 一种林业种植用地喷灌装置

Also Published As

Publication number Publication date
CH492878A (de) 1970-06-30
BE730580A (de) 1969-09-01
FR2005244A1 (de) 1969-12-12
DE6609199U (de) 1972-03-23

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee