JPS6338694A - 積極押出し式空洞前進形回転ポンプ - Google Patents

積極押出し式空洞前進形回転ポンプ

Info

Publication number
JPS6338694A
JPS6338694A JP62142425A JP14242587A JPS6338694A JP S6338694 A JPS6338694 A JP S6338694A JP 62142425 A JP62142425 A JP 62142425A JP 14242587 A JP14242587 A JP 14242587A JP S6338694 A JPS6338694 A JP S6338694A
Authority
JP
Japan
Prior art keywords
rotor
drive shaft
pump
stator
metal alloy
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.)
Pending
Application number
JP62142425A
Other languages
English (en)
Japanese (ja)
Inventor
ホースト・フリツツ・マーツ
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.)
PPG Architectural Coatings Canada Inc
Original Assignee
CIL 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 CIL Inc filed Critical CIL Inc
Publication of JPS6338694A publication Critical patent/JPS6338694A/ja
Pending 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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/28—Safety arrangements; Monitoring
    • 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
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/0076—Fixing rotors on shafts, e.g. by clamping together hub and shaft
    • 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
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
    • F04C2/1071—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
JP62142425A 1986-07-29 1987-06-09 積極押出し式空洞前進形回転ポンプ Pending JPS6338694A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA514904 1986-07-29
CA514904 1986-07-29

Publications (1)

Publication Number Publication Date
JPS6338694A true JPS6338694A (ja) 1988-02-19

Family

ID=4133651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62142425A Pending JPS6338694A (ja) 1986-07-29 1987-06-09 積極押出し式空洞前進形回転ポンプ

Country Status (7)

Country Link
EP (1) EP0255336A3 (de)
JP (1) JPS6338694A (de)
AU (1) AU7344087A (de)
BR (1) BR8703824A (de)
GB (1) GB2193292B (de)
NO (1) NO873153L (de)
NZ (1) NZ220313A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107743548A (zh) * 2015-06-12 2018-02-27 耐驰泵及系统有限公司 用于偏心螺杆泵的泵壳和装备有该泵壳的偏心螺杆泵

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4134853C1 (de) * 1991-05-22 1992-11-12 Netzsch-Mohnopumpen Gmbh, 8264 Waldkraiburg, De
US5603608A (en) * 1995-04-19 1997-02-18 Ici Canada, Inc. Methods and apparatus for monitoring progressive cavity pumps
US5779460A (en) * 1996-06-07 1998-07-14 Ici Canada Inc. Progressive cavity pump with tamper-proof safety
US6220838B1 (en) 1999-11-03 2001-04-24 Dyno Nobel Inc. Progressive cavity pump with meltable stator
WO2001033079A1 (en) * 1999-11-03 2001-05-10 Orica Explosives Technology Pty Ltd Pumps
US6361271B1 (en) * 1999-11-19 2002-03-26 Capstone Turbine Corporation Crossing spiral compressor/pump
NO327505B1 (no) 2007-09-11 2009-07-27 Agr Subsea As Eksenterskruepumpe tilpasset pumping av kompressible fluider
NO327503B1 (no) 2007-09-20 2009-07-27 Agr Subsea As Eksenterskruepumpe med flere pumpeseksjoner
NO329713B1 (no) 2008-08-21 2010-12-06 Agr Subsea As Eksenterskruepumpe med en indre og en ytre rotor
NO329714B1 (no) * 2008-08-21 2010-12-06 Agr Subsea As Ytre rotor i eksenterskruepumpe med en indre og en ytre rotor
WO2017154023A1 (en) * 2016-03-07 2017-09-14 Sona Pumps Motor with positive displacement helical pump inside motor shaft

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2539534A (en) * 1949-11-23 1951-01-30 Phillips Petroleum Co Safety coupling device
US2873006A (en) * 1957-09-11 1959-02-10 Phillips Roy Brake adjustment mechanism
US3193068A (en) * 1962-04-24 1965-07-06 Ingersoll Rand Co Temperature-responsive coupling means
DE1816462A1 (de) * 1968-12-21 1970-07-02 Netzsch Maschinenfabrik Rotor fuer eine Schraubenpumpe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107743548A (zh) * 2015-06-12 2018-02-27 耐驰泵及系统有限公司 用于偏心螺杆泵的泵壳和装备有该泵壳的偏心螺杆泵
CN107743548B (zh) * 2015-06-12 2019-05-17 耐驰泵及系统有限公司 用于偏心螺杆泵的泵壳和装备有该泵壳的偏心螺杆泵

Also Published As

Publication number Publication date
NZ220313A (en) 1988-06-30
NO873153D0 (no) 1987-07-28
GB2193292B (en) 1990-04-18
AU7344087A (en) 1988-02-04
BR8703824A (pt) 1988-03-29
GB2193292A (en) 1988-02-03
EP0255336A3 (de) 1988-05-04
NO873153L (no) 1988-02-01
EP0255336A2 (de) 1988-02-03
GB8711687D0 (en) 1987-06-24

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