CA943813A - Pump having rotor with transverse feed and discharge - Google Patents

Pump having rotor with transverse feed and discharge

Info

Publication number
CA943813A
CA943813A CA113,865A CA113865A CA943813A CA 943813 A CA943813 A CA 943813A CA 113865 A CA113865 A CA 113865A CA 943813 A CA943813 A CA 943813A
Authority
CA
Canada
Prior art keywords
rotor
pump
discharge
transverse feed
transverse
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
CA113,865A
Other versions
CA113865S (en
Inventor
Oscar Luthi
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.)
Improved Machinery Inc
Original Assignee
Improved Machinery Inc
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 Improved Machinery Inc filed Critical Improved Machinery Inc
Application granted granted Critical
Publication of CA943813A publication Critical patent/CA943813A/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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C3/00—Rotary-piston machines or pumps, with non-parallel axes of movement of co-operating members, e.g. of screw type
    • F04C3/02—Rotary-piston machines or pumps, with non-parallel axes of movement of co-operating members, e.g. of screw type the axes being arranged at an angle of 90 degrees
    • F04C3/04—Rotary-piston machines or pumps, with non-parallel axes of movement of co-operating members, e.g. of screw type the axes being arranged at an angle of 90 degrees of intermeshing engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • 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)
  • Rotary Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Eye Examination Apparatus (AREA)
CA113,865A 1970-09-02 1971-05-25 Pump having rotor with transverse feed and discharge Expired CA943813A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00068866A US3708249A (en) 1970-09-02 1970-09-02 Pump having rotor with transverse feed and discharge

Publications (1)

Publication Number Publication Date
CA943813A true CA943813A (en) 1974-03-19

Family

ID=22085211

Family Applications (1)

Application Number Title Priority Date Filing Date
CA113,865A Expired CA943813A (en) 1970-09-02 1971-05-25 Pump having rotor with transverse feed and discharge

Country Status (10)

Country Link
US (1) US3708249A (en)
JP (1) JPS5545754B1 (en)
BR (1) BR7105698D0 (en)
CA (1) CA943813A (en)
DE (2) DE2167296C (en)
FI (1) FI54385C (en)
FR (1) FR2102059A5 (en)
GB (1) GB1336478A (en)
NO (1) NO137101C (en)
SE (1) SE371473B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5522603B2 (en) * 1973-12-28 1980-06-18
JPS5826830U (en) * 1981-08-17 1983-02-21 ヤンマー農機株式会社 Centralized control device for thresher
JPS5964638U (en) * 1982-10-22 1984-04-28 ヤンマー農機株式会社 Automatic tilt adjustment device for rocking chaff sheave in threshing machine
SE435951B (en) * 1983-03-14 1984-10-29 Sunds Defibrator CENTRIFUGAL PUMP WITH SCREW FEED FOR PUMPING PUMP WITH HIGH CONCENTRATION
DE3617495C2 (en) * 1986-05-24 1996-04-11 Schnell Maschfab Karl Conveying device especially for rigid masses
US5711371A (en) * 1995-06-02 1998-01-27 Bingham; Bill S. Down hole submersible pump
SE517590C2 (en) 1998-12-09 2002-06-25 Claes Joakim Joensson Rotary machine for compression or expansion of a gaseous working medium
NO327338B1 (en) * 2006-01-06 2009-06-15 Terje Scheen Rotary machine
EP2182216B1 (en) * 2007-08-07 2017-06-14 Daikin Industries, Ltd. Single-screw compressor
WO2009019882A1 (en) * 2007-08-07 2009-02-12 Daikin Industries, Ltd. Single-screw compressor, and screw rotor machining method
GB201614975D0 (en) * 2016-09-02 2016-10-19 Lontra Ltd Rotary piston and cylinder device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3181296A (en) * 1962-01-31 1965-05-04 Zimmern Fernand Gas engine with continuous fuel injection
AT37680B (en) * 1906-11-27 1909-06-25 Bruno Beier Power machine with a rotating piston, the working space of which is formed by a helical groove in the piston drum.
US1635373A (en) * 1926-09-21 1927-07-12 Lofholm John Plastering machine
US1989552A (en) * 1934-01-03 1935-01-29 Paul E Good Rotary compressor
US2327089A (en) * 1940-08-05 1943-08-17 American Turbotor Corp Rotary device for positive fluid action
FR1586832A (en) * 1968-02-08 1970-03-06

Also Published As

Publication number Publication date
FI54385C (en) 1978-11-10
DE2167296C (en) 1982-07-15
US3708249A (en) 1973-01-02
JPS5545754B1 (en) 1980-11-19
DE2143401A1 (en) 1972-03-09
BR7105698D0 (en) 1973-03-29
DE2143401C2 (en) 1982-03-25
FR2102059A5 (en) 1972-03-31
NO137101B (en) 1977-09-19
GB1336478A (en) 1973-11-07
SE371473B (en) 1974-11-18
NO137101C (en) 1977-12-28
FI54385B (en) 1978-07-31

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