DK8977A - Pumpe, navnlig til transport af cementbeton eller lignende blandingsgods - Google Patents

Pumpe, navnlig til transport af cementbeton eller lignende blandingsgods

Info

Publication number
DK8977A
DK8977A DK8977A DK8977A DK8977A DK 8977 A DK8977 A DK 8977A DK 8977 A DK8977 A DK 8977A DK 8977 A DK8977 A DK 8977A DK 8977 A DK8977 A DK 8977A
Authority
DK
Denmark
Prior art keywords
namely
transport
pump
cement concrete
similar fixed
Prior art date
Application number
DK8977A
Other languages
English (en)
Inventor
G Peleschka
F Nuebling
Original Assignee
Wibau Gmbh
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 Wibau Gmbh filed Critical Wibau Gmbh
Publication of DK8977A publication Critical patent/DK8977A/da

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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0007—Radial sealings for working fluid
    • 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
    • F04C2/344—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 inner member
    • F04C2/3441—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 inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
    • F04C2/3443—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 inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation with a separation element located between the inlet and outlet opening

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)
DK8977A 1976-01-15 1977-01-11 Pumpe, navnlig til transport af cementbeton eller lignende blandingsgods DK8977A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762601347 DE2601347A1 (de) 1976-01-15 1976-01-15 Pumpe, insbesondere zur foerderung von zementbeton o.dgl.

Publications (1)

Publication Number Publication Date
DK8977A true DK8977A (da) 1977-07-16

Family

ID=5967523

Family Applications (1)

Application Number Title Priority Date Filing Date
DK8977A DK8977A (da) 1976-01-15 1977-01-11 Pumpe, navnlig til transport af cementbeton eller lignende blandingsgods

Country Status (10)

Country Link
US (1) US4123205A (da)
AT (1) AT341887B (da)
BE (1) BE840676A (da)
CA (1) CA1061643A (da)
CH (1) CH620020A5 (da)
DE (1) DE2601347A1 (da)
DK (1) DK8977A (da)
ES (1) ES455039A1 (da)
FR (1) FR2338399A1 (da)
GB (1) GB1517881A (da)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8200095A (nl) * 1982-01-12 1983-08-01 Rijkaart Machinefab Pompinrichting voor het transporteren van in het bijzonder een dik vloeibaarachtig medium.
DE3327115C2 (de) * 1983-07-27 1986-06-26 Hoechst CeramTec AG, 8672 Selb Presse zur Herstellung von plastischen Rohlingen
US4640125A (en) * 1985-04-08 1987-02-03 Lake Charles Instruments, Inc. Rotary metering device useful with abrasive fluids
DE8914705U1 (da) * 1989-12-14 1990-08-30 Albert Handtmann Maschinenfabrik Gmbh & Co Kg, 7950 Biberach, De
WO1993008403A1 (en) * 1991-10-25 1993-04-29 Southern Group Limited Vane pump
DE9115838U1 (da) * 1991-12-20 1992-02-13 Hans Richard Rappenhoener
AU676093B2 (en) * 1993-10-01 1997-02-27 Qv Pumping Technologies Ltd Positive displacement pump apparatus
CN1139974A (zh) * 1993-10-01 1997-01-08 威廉·韦斯利·马丁 正排量泵装置
WO2006003628A1 (en) * 2004-06-29 2006-01-12 Tin-Kap Vakum Plazma Teknolojileri Ticaret Limited Sirketi Rotary vane machine
CN100373056C (zh) * 2004-12-09 2008-03-05 李东林 可变滑片圆心式旋转压缩机
ATE409810T1 (de) 2006-03-24 2008-10-15 Handtmann Albert Maschf Flügelzellenpumpe
CN106438360B (zh) * 2015-08-11 2019-08-09 台州阳光电机泵业有限公司 旋转式空压机机头
CN107387405A (zh) * 2017-08-11 2017-11-24 山西睿博世节能科技有限责任公司 旋转活塞泵
GB2583128A (en) * 2019-04-18 2020-10-21 Changan Uk R&D Centre Ltd A hydraulic pump
DE102019117356A1 (de) * 2019-06-27 2020-12-31 Putzmeister Engineering Gmbh Dickstoffpumpe und Verfahren zum Fördern eines Dickstoffs

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2338112A (en) * 1939-10-13 1944-01-04 Hell Fritz Pump for pasty masses, as concrete
US2619913A (en) * 1948-10-14 1952-12-02 Chain Belt Co Rotary concrete pump
FR1064917A (fr) * 1952-10-22 1954-05-19 Pompe plus spécialement destinée à des matières contenant des particules solides
US2850215A (en) * 1955-10-21 1958-09-02 Robert E Ogden Plastering machine
US3001482A (en) * 1958-01-24 1961-09-26 William M Osborn Hydraulic device
US3294454A (en) * 1964-09-30 1966-12-27 Eugene E Foerster Reciprocating vane type rotary pump
SU383883A1 (ru) * 1970-09-28 1973-05-23 Роторная машина

Also Published As

Publication number Publication date
ES455039A1 (es) 1977-12-01
DE2601347A1 (de) 1977-07-28
GB1517881A (en) 1978-07-19
CH620020A5 (da) 1980-10-31
ATA53576A (de) 1977-06-15
FR2338399A1 (fr) 1977-08-12
CA1061643A (en) 1979-09-04
AT341887B (de) 1978-03-10
BE840676A (fr) 1976-08-02
US4123205A (en) 1978-10-31

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