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RO59838A - - Google Patents

Info

Publication number
RO59838A
RO59838A RO70205A RO7020572A RO59838A RO 59838 A RO59838 A RO 59838A RO 70205 A RO70205 A RO 70205A RO 7020572 A RO7020572 A RO 7020572A RO 59838 A RO59838 A RO 59838A
Authority
RO
Romania
Application number
RO70205A
Other languages
Romanian (ro)
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 filed Critical
Publication of RO59838A publication Critical patent/RO59838A/ro

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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0054—Special features particularities of the flexible members
    • F04B43/0072—Special features particularities of the flexible members of tubular flexible members
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/1253—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps
    • Y10S417/90—Slurry pumps, e.g. concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
RO70205A 1971-03-22 1972-03-21 RO59838A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT245071A AT309227B (en) 1971-03-22 1971-03-22 Device for the continuous promotion of mortar or the like.

Publications (1)

Publication Number Publication Date
RO59838A true RO59838A (en) 1976-05-15

Family

ID=3534570

Family Applications (1)

Application Number Title Priority Date Filing Date
RO70205A RO59838A (en) 1971-03-22 1972-03-21

Country Status (17)

Country Link
US (1) US3768934A (en)
JP (1) JPS5127283B1 (en)
AT (1) AT309227B (en)
BE (1) BE780760A (en)
BR (1) BR7201617D0 (en)
CH (1) CH535379A (en)
DD (1) DD95979A5 (en)
DE (1) DE2211948A1 (en)
ES (1) ES400861A1 (en)
FR (1) FR2130359A1 (en)
GB (1) GB1347642A (en)
IT (1) IT950135B (en)
PL (1) PL77571B1 (en)
RO (1) RO59838A (en)
SE (1) SE372066B (en)
SU (1) SU466673A3 (en)
ZA (1) ZA721795B (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3816035A (en) * 1972-10-24 1974-06-11 E Malbec Peristaltic pump
GB1485205A (en) * 1974-05-29 1977-09-08 Galea J Peristaltic pump
US4218197A (en) * 1978-07-06 1980-08-19 Beckman Instruments, Inc. Combined peristaltic pump and valve flow controller
WO1982002075A1 (en) * 1980-12-13 1982-06-24 Iwata Noboru Squeeze pump
DE3202251A1 (en) * 1982-01-25 1983-08-11 MGVG Medizinische Geräte Vertriebs-Gesellschaft mbH, 8000 München Hose pump
DE3320091A1 (en) * 1983-06-03 1984-12-06 Streicher, Irmgard, 7141 Beilstein HOSE PUMP
DE3431189A1 (en) * 1984-08-24 1986-03-06 Linnhoff & Thesenfitz Maschinen- und Anlagenbau GmbH, 8754 Großostheim ROTATIONAL HOSE PUMP
DE3607836A1 (en) * 1986-03-10 1987-09-17 Wibau Ag COMBINATION OF TRANSPORT, MIXING AND CONVEYOR FOR THE PRODUCTION AND MAINTENANCE OF THE MIXING QUALITY OF LARGER DIMENSIONS, IN PARTICULAR CEMENT CONCRETE
DE3840259A1 (en) * 1988-11-30 1990-05-31 Amazonen Werke Dreyer H Hose pump
NL9000867A (en) * 1990-04-12 1991-11-01 Bredel Exploitatie Bv HOSE PUMP WITH RETRACTABLE PRESS BODIES.
US5370510A (en) * 1992-06-12 1994-12-06 Bee Chemical Company Liquid metering system
US5549461A (en) * 1995-07-21 1996-08-27 Newland; George Peristaltic pump attachment for slurry mixers
DE19533432A1 (en) * 1995-09-11 1997-03-13 Volker Von Hertel Process to reduce hose pump rate decrease, esp. in medical uses
US6506035B1 (en) * 2001-03-20 2003-01-14 Zevex, Inc. Roller for peristaltic pumps having a plurality of projections to minimize current draw
US20040115080A1 (en) * 2002-12-17 2004-06-17 Littleton Earl Raymond Very low cost, high performance, self-propelled, highway legal, shotcrete pump
JP4545163B2 (en) * 2007-02-20 2010-09-15 日本電産サーボ株式会社 Tube pump and pump rotor
US8074809B2 (en) * 2009-07-17 2011-12-13 Gordon H. King Apparatus and method for the treatment of liquid/solid mixtures
USD672455S1 (en) 2010-10-01 2012-12-11 Zevex, Inc. Fluid delivery cassette
CA2812768C (en) 2010-10-01 2016-05-17 Zevex, Inc. Pressure monitoring system for infusion pumps
WO2012044843A2 (en) 2010-10-01 2012-04-05 Zevex, Inc. Pressure sensor seal and method of use
AU2011308752B2 (en) 2010-10-01 2014-11-13 Zevex, Inc. Anti free-flow occluder and priming actuator pad
AU2011308782B2 (en) 2010-10-01 2014-11-06 Zevex, Inc. Method for improving accuracy in a peristaltic pump system based on tubing material properties
CN114439733A (en) * 2022-02-24 2022-05-06 刘柏平 Extraction pressurized box body fan

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899906A (en) * 1959-08-18 Roller pumps
CA598811A (en) * 1960-05-31 A. Seyler Leon Pumps and compressors of the flexible-tube type
US2899907A (en) * 1959-08-18 Roller pump
US2466618A (en) * 1945-09-18 1949-04-05 Stocks Ronald Kingsley Pump suitable for moving sludges and the like
US2696173A (en) * 1950-12-23 1954-12-07 Jensen Thormod Fluid pump
FR89504E (en) * 1966-01-12 1967-07-07 Universal rotary volumetric machine
US3421447A (en) * 1966-10-26 1969-01-14 Challenge Cook Bros Inc Fluid pump
US3565554A (en) * 1969-08-26 1971-02-23 Us Catheter & Instr Corp Reinforced compressible fluid transporting tube
US3597124A (en) * 1969-09-04 1971-08-03 Cenco Medical Health Supply Co Perastaltic pump

Also Published As

Publication number Publication date
FR2130359A1 (en) 1972-11-03
SU466673A3 (en) 1975-04-05
DD95979A5 (en) 1973-02-20
JPS5127283B1 (en) 1976-08-12
DE2211948A1 (en) 1972-09-28
BR7201617D0 (en) 1973-06-12
US3768934A (en) 1973-10-30
AT309227B (en) 1973-08-10
GB1347642A (en) 1974-02-27
PL77571B1 (en) 1975-04-30
BE780760A (en) 1972-07-17
CH535379A (en) 1973-03-31
ES400861A1 (en) 1975-02-16
AU4010772A (en) 1973-07-26
SE372066B (en) 1974-12-09
ZA721795B (en) 1973-02-28
IT950135B (en) 1973-06-20

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