CA1065188A - Piston pump for conveying semi-fluid materials - Google Patents

Piston pump for conveying semi-fluid materials

Info

Publication number
CA1065188A
CA1065188A CA273,969A CA273969A CA1065188A CA 1065188 A CA1065188 A CA 1065188A CA 273969 A CA273969 A CA 273969A CA 1065188 A CA1065188 A CA 1065188A
Authority
CA
Canada
Prior art keywords
piston
working space
ring
drive
annular
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
CA273,969A
Other languages
English (en)
French (fr)
Inventor
Heinz Bille
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.)
Maschinenfabrik Walter Scheele GmbH and Co KG
Original Assignee
Maschinenfabrik Walter Scheele GmbH and Co KG
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 Maschinenfabrik Walter Scheele GmbH and Co KG filed Critical Maschinenfabrik Walter Scheele GmbH and Co KG
Application granted granted Critical
Publication of CA1065188A publication Critical patent/CA1065188A/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
    • 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
    • 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
    • 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
    • F04C9/00—Oscillating-piston machines or pumps
    • F04C9/002—Oscillating-piston machines or pumps the piston oscillating around a fixed axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
CA273,969A 1976-03-17 1977-03-15 Piston pump for conveying semi-fluid materials Expired CA1065188A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762611124 DE2611124C3 (de) 1976-03-17 1976-03-17 Schwenkkolbenpumpe zur Förderung von dickflüssigen Massen, insbesondere von Beton

Publications (1)

Publication Number Publication Date
CA1065188A true CA1065188A (en) 1979-10-30

Family

ID=5972641

Family Applications (1)

Application Number Title Priority Date Filing Date
CA273,969A Expired CA1065188A (en) 1976-03-17 1977-03-15 Piston pump for conveying semi-fluid materials

Country Status (6)

Country Link
JP (1) JPS52129003A (enExample)
CA (1) CA1065188A (enExample)
DD (1) DD129480A5 (enExample)
DE (1) DE2611124C3 (enExample)
FR (1) FR2344730A1 (enExample)
GB (1) GB1555629A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0979028A1 (de) * 1998-08-05 2000-02-09 ESEC Management SA Vorrichtung zur dosierten Abgabe einer hochviskosen Flüssigkeit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE445689A (enExample) *
US1404116A (en) * 1921-08-25 1922-01-17 Hafkesbrink Heinrich Wing pump
CH541076A (it) * 1971-05-24 1973-08-31 Alpeggio Invest Pompa per impasti densi, in particolare per calcestruzzo
DE2162212A1 (de) * 1971-12-15 1973-06-28 Gerhart Clemens Pumpe, insbesondere zur foerderung von beton, moertel etc
JPS5111401U (enExample) * 1974-07-12 1976-01-28

Also Published As

Publication number Publication date
DD129480A5 (de) 1978-01-18
DE2611124C3 (de) 1980-05-29
FR2344730A1 (fr) 1977-10-14
DE2611124B2 (de) 1979-09-13
FR2344730B1 (enExample) 1982-02-05
GB1555629A (en) 1979-11-14
JPS52129003A (en) 1977-10-29
DE2611124A1 (de) 1977-09-22
JPS5740354B2 (enExample) 1982-08-26

Similar Documents

Publication Publication Date Title
AU2004278470B2 (en) Piston high-density pump with a continuous flow rate
WO2021197093A1 (zh) 一种出料装置及多功能搅拌车
US3331332A (en) Piston pump for conveying concrete or other masses of similar consistency
US3829254A (en) Pump for concrete and the like
EP3001091B1 (en) Lubricator
CN100523495C (zh) 一种稠物质活塞泵
CA1065188A (en) Piston pump for conveying semi-fluid materials
US4019839A (en) Distributing valves for viscous materials
CA1103093A (en) Pump for conveying cement
US4193743A (en) Oscillatory pump for the transport of viscous materials
US5061158A (en) Multi-cylinder piston pump
JPS55160183A (en) Pump for viscous substance
JPS57200688A (en) Radial piston type compressor
US3909160A (en) Pump for semi-fluid materials
CN217463319U (zh) 一种分配阀
CA1297729C (en) Pump
US4215713A (en) Control valve for viscous materials
US4017220A (en) Reversible pump with positive valving
US3877847A (en) Concrete pump
JPH06200868A (ja) 生コンクリート圧送用ポンプ
JPS595189Y2 (ja) ポンプの切換弁装置
JPS5823510B2 (ja) 泥状物圧送ポンプ
GB592432A (en) Improved rotary pump, compressor, motor or the like
JP2522285Y2 (ja) 生コンクリート圧送用ポンプ
JPS60240890A (ja) コンクリ−ト圧送用ポンプ