JPS60142078A - 一軸偏心ねじポンプ - Google Patents

一軸偏心ねじポンプ

Info

Publication number
JPS60142078A
JPS60142078A JP24779183A JP24779183A JPS60142078A JP S60142078 A JPS60142078 A JP S60142078A JP 24779183 A JP24779183 A JP 24779183A JP 24779183 A JP24779183 A JP 24779183A JP S60142078 A JPS60142078 A JP S60142078A
Authority
JP
Japan
Prior art keywords
rotor
eccentric
axis
stator
rotation
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.)
Granted
Application number
JP24779183A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6252153B2 (enrdf_load_stackoverflow
Inventor
Tsuneo Ono
小野　恒男
Yukinori Nakamura
中村　之則
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.)
Heishin Sobi KK
Original Assignee
Heishin Sobi KK
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 Heishin Sobi KK filed Critical Heishin Sobi KK
Priority to JP24779183A priority Critical patent/JPS60142078A/ja
Priority to KR1019840008444A priority patent/KR850004305A/ko
Priority to US06/687,011 priority patent/US4591322A/en
Priority to FR848420039A priority patent/FR2557642B1/fr
Publication of JPS60142078A publication Critical patent/JPS60142078A/ja
Publication of JPS6252153B2 publication Critical patent/JPS6252153B2/ja
Granted 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
    • 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
    • F04C2/1073—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 where one member is stationary while the other member rotates and orbits
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
JP24779183A 1983-12-28 1983-12-28 一軸偏心ねじポンプ Granted JPS60142078A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP24779183A JPS60142078A (ja) 1983-12-28 1983-12-28 一軸偏心ねじポンプ
KR1019840008444A KR850004305A (ko) 1983-12-28 1984-12-27 회전 변위형 편심 아르키메데스원리 나사펌프
US06/687,011 US4591322A (en) 1983-12-28 1984-12-28 Eccentric archimedian screw pump of rotary displacement type
FR848420039A FR2557642B1 (fr) 1983-12-28 1984-12-28 Pompe a vis d'archimede excentrique du type a refoulement rotatif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24779183A JPS60142078A (ja) 1983-12-28 1983-12-28 一軸偏心ねじポンプ

Publications (2)

Publication Number Publication Date
JPS60142078A true JPS60142078A (ja) 1985-07-27
JPS6252153B2 JPS6252153B2 (enrdf_load_stackoverflow) 1987-11-04

Family

ID=17168697

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24779183A Granted JPS60142078A (ja) 1983-12-28 1983-12-28 一軸偏心ねじポンプ

Country Status (1)

Country Link
JP (1) JPS60142078A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3915537A1 (de) * 1988-05-20 1989-11-30 Heishin Sobi Kk Spindelpumpe
JPH0254392U (enrdf_load_stackoverflow) * 1988-10-15 1990-04-19
US20100040498A1 (en) * 2007-03-08 2010-02-18 Heishin Sobi Kabushiki Kaisha Rotor drive mechanism, eccentric shaft sealing structure, and pump apparatus
WO2010113410A1 (ja) * 2009-03-31 2010-10-07 兵神装備株式会社 ロータ駆動機構及びそれを備えるポンプ装置
WO2013146581A1 (ja) * 2012-03-26 2013-10-03 兵神装備株式会社 触知プリンター
US20240139028A1 (en) * 2022-10-31 2024-05-02 Johnson & Johnson Surgical Vision, Inc. Apparatus and method for mechanically coupling a motor to a rotor of a progressive cavity pump

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4947911A (enrdf_load_stackoverflow) * 1972-09-13 1974-05-09
JPS5634082U (enrdf_load_stackoverflow) * 1979-08-22 1981-04-03

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4947911A (enrdf_load_stackoverflow) * 1972-09-13 1974-05-09
JPS5634082U (enrdf_load_stackoverflow) * 1979-08-22 1981-04-03

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3915537A1 (de) * 1988-05-20 1989-11-30 Heishin Sobi Kk Spindelpumpe
US4990070A (en) * 1988-05-20 1991-02-05 Heishin Sobi Kabushiki Kaisha Rotary screw pump with suction vanes at intake port
JPH0254392U (enrdf_load_stackoverflow) * 1988-10-15 1990-04-19
US20100040498A1 (en) * 2007-03-08 2010-02-18 Heishin Sobi Kabushiki Kaisha Rotor drive mechanism, eccentric shaft sealing structure, and pump apparatus
US8449275B2 (en) * 2007-03-08 2013-05-28 Heishin Sobi Kabushiki Kaisha Rotor drive mechanism, eccentric shaft sealing structure, and pump apparatus
CN102356238A (zh) * 2009-03-31 2012-02-15 兵神装备株式会社 转子驱动机构及具备转子驱动机构的泵装置
JP2010236424A (ja) * 2009-03-31 2010-10-21 Heishin Engineering & Equipment Co Ltd ロータ駆動機構及びそれを備えるポンプ装置
WO2010113410A1 (ja) * 2009-03-31 2010-10-07 兵神装備株式会社 ロータ駆動機構及びそれを備えるポンプ装置
KR101315634B1 (ko) * 2009-03-31 2013-10-08 헤이신 엘티디. 로터 구동 기구 및 그것을 구비하는 펌프 장치
US8556608B2 (en) 2009-03-31 2013-10-15 Heishin Ltd Rotor drive mechanism and pump apparatus including the same
WO2013146581A1 (ja) * 2012-03-26 2013-10-03 兵神装備株式会社 触知プリンター
JP2013199079A (ja) * 2012-03-26 2013-10-03 Heishin Engineering & Equipment Co Ltd 触知プリンター
US20240139028A1 (en) * 2022-10-31 2024-05-02 Johnson & Johnson Surgical Vision, Inc. Apparatus and method for mechanically coupling a motor to a rotor of a progressive cavity pump

Also Published As

Publication number Publication date
JPS6252153B2 (enrdf_load_stackoverflow) 1987-11-04

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