AT207253B - Pumpe zum Fördern von dickflüssigen Massen, insbesondere Beton - Google Patents

Pumpe zum Fördern von dickflüssigen Massen, insbesondere Beton

Info

Publication number
AT207253B
AT207253B AT385458A AT385458A AT207253B AT 207253 B AT207253 B AT 207253B AT 385458 A AT385458 A AT 385458A AT 385458 A AT385458 A AT 385458A AT 207253 B AT207253 B AT 207253B
Authority
AT
Austria
Prior art keywords
pump
especially concrete
viscous masses
pumping viscous
pumping
Prior art date
Application number
AT385458A
Other languages
English (en)
Original Assignee
Truempy Ag H
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 Truempy Ag H filed Critical Truempy Ag H
Priority to AT385458A priority Critical patent/AT207253B/de
Priority to CH7381359A priority patent/CH372926A/de
Priority to DE1959T0010737 priority patent/DE1894558U/de
Application granted granted Critical
Publication of AT207253B publication Critical patent/AT207253B/de

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
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
    • F04B15/023—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous supply of fluid to the pump by gravity through a hopper, e.g. without intake valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
    • F01L25/08—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by electric or magnetic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L33/00—Rotary or oscillatory slide valve-gear or valve arrangements, specially adapted for machines or engines with variable fluid distribution
    • F01L33/04—Rotary or oscillatory slide valve-gear or valve arrangements, specially adapted for machines or engines with variable fluid distribution oscillatory
    • 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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/02—Piston machines or pumps characterised by having positively-driven valving the valving being fluid-actuated
    • F04B7/0208—Piston machines or pumps characterised by having positively-driven valving the valving being fluid-actuated the distribution member forming both the inlet and discharge distributor for one single pumping chamber
    • F04B7/0225—Piston machines or pumps characterised by having positively-driven valving the valving being fluid-actuated the distribution member forming both the inlet and discharge distributor for one single pumping chamber and having a slidable movement
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/103—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber
    • F04B9/1035—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber the movement of the pump piston in the two directions being obtained by two single-acting liquid motors each acting in one direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
AT385458A 1958-05-31 1958-05-31 Pumpe zum Fördern von dickflüssigen Massen, insbesondere Beton AT207253B (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT385458A AT207253B (de) 1958-05-31 1958-05-31 Pumpe zum Fördern von dickflüssigen Massen, insbesondere Beton
CH7381359A CH372926A (de) 1958-05-31 1959-05-30 Pumpe zum Fördern von dickflüssigen Massen, insbesondere Beton
DE1959T0010737 DE1894558U (de) 1958-05-31 1959-05-30 Pumpe zum foerdern von dickfluessigen massen, insbesondere beton.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT385458A AT207253B (de) 1958-05-31 1958-05-31 Pumpe zum Fördern von dickflüssigen Massen, insbesondere Beton

Publications (1)

Publication Number Publication Date
AT207253B true AT207253B (de) 1960-01-25

Family

ID=3556332

Family Applications (1)

Application Number Title Priority Date Filing Date
AT385458A AT207253B (de) 1958-05-31 1958-05-31 Pumpe zum Fördern von dickflüssigen Massen, insbesondere Beton

Country Status (3)

Country Link
AT (1) AT207253B (de)
CH (1) CH372926A (de)
DE (1) DE1894558U (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2700800C3 (de) * 1977-01-11 1980-10-16 Herbert 4690 Herne Kuhlmann Steuerschieber für Betonpumpen
NL1004549C2 (nl) * 1996-11-18 1998-05-19 Hama Nederland B V Mobiele pompinrichting en koppeling.
CN109630374A (zh) * 2019-02-20 2019-04-16 中亿丰隧道工程股份有限公司 一种柱塞式土砂泵

Also Published As

Publication number Publication date
CH372926A (de) 1963-10-31
DE1894558U (de) 1964-06-11

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