DE112015005921T5 - Uniaxial Exzenterschraubenpumpe - Google Patents

Uniaxial Exzenterschraubenpumpe Download PDF

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Publication number
DE112015005921T5
DE112015005921T5 DE112015005921.0T DE112015005921T DE112015005921T5 DE 112015005921 T5 DE112015005921 T5 DE 112015005921T5 DE 112015005921 T DE112015005921 T DE 112015005921T DE 112015005921 T5 DE112015005921 T5 DE 112015005921T5
Authority
DE
Germany
Prior art keywords
stator
screw pump
eccentric screw
uniaxial eccentric
rotor
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
DE112015005921.0T
Other languages
German (de)
English (en)
Inventor
Tetsuo Yamane
Kento Tsukamoto
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 Ltd
Original Assignee
Heishin Ltd
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 Ltd filed Critical Heishin Ltd
Publication of DE112015005921T5 publication Critical patent/DE112015005921T5/de
Pending legal-status Critical Current

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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
    • 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
    • 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
    • F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
    • 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
    • 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
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/18—Pressure
    • F04C2270/185—Controlled or regulated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
DE112015005921.0T 2015-01-09 2015-08-31 Uniaxial Exzenterschraubenpumpe Pending DE112015005921T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015-003379 2015-01-09
JP2015003379A JP6421372B2 (ja) 2015-01-09 2015-01-09 一軸偏心ねじポンプ
PCT/JP2015/074717 WO2016111040A1 (ja) 2015-01-09 2015-08-31 一軸偏心ねじポンプ

Publications (1)

Publication Number Publication Date
DE112015005921T5 true DE112015005921T5 (de) 2017-10-05

Family

ID=56355753

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112015005921.0T Pending DE112015005921T5 (de) 2015-01-09 2015-08-31 Uniaxial Exzenterschraubenpumpe

Country Status (7)

Country Link
JP (1) JP6421372B2 (ko)
KR (1) KR101930664B1 (ko)
CN (1) CN107110153B (ko)
DE (1) DE112015005921T5 (ko)
MY (1) MY186111A (ko)
TW (1) TWI662191B (ko)
WO (1) WO2016111040A1 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106762610A (zh) * 2016-11-16 2017-05-31 哈尔滨天顺化工科技开发有限公司 一种用于制作聚丙烯腈原液的螺杆泵定子
JP6824537B1 (ja) * 2019-09-24 2021-02-03 兵神装備株式会社 一軸偏心ねじポンプ
KR20230057693A (ko) 2021-10-22 2023-05-02 주식회사 엘지에너지솔루션 전극 코팅 슬러리 공급 펌프용 맥동저감장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2796029A (en) * 1955-08-15 1957-06-18 Robbins & Myers Helical gear pump with adjustable stator compression
US3011445A (en) * 1957-11-13 1961-12-05 Robbin & Myers Inc Helical gear pump with by-pass
US3028812A (en) * 1960-03-01 1962-04-10 Scotti Ambrogio Hydraulic mechanical device for tightening tubular elastic elements
US3139035A (en) * 1960-10-24 1964-06-30 Walter J O'connor Cavity pump mechanism
US3084631A (en) * 1962-01-17 1963-04-09 Robbins & Myers Helical gear pump with stator compression
DE1553199C3 (de) * 1966-03-15 1974-03-07 Karl Dipl.-Ing. 7024 Bernhausen Schlecht Nachstellbarer Stator für eine Exzenter-Schraubenpumpe
JPS5717189B2 (ko) * 1973-06-19 1982-04-09
CN203404071U (zh) * 2013-06-24 2014-01-22 无锡市新兴工业泵厂 一种衬套

Also Published As

Publication number Publication date
TW201629350A (zh) 2016-08-16
WO2016111040A1 (ja) 2016-07-14
JP6421372B2 (ja) 2018-11-14
CN107110153B (zh) 2019-01-04
KR20170093916A (ko) 2017-08-16
KR101930664B1 (ko) 2018-12-18
TWI662191B (zh) 2019-06-11
CN107110153A (zh) 2017-08-29
MY186111A (en) 2021-06-22
JP2016128670A (ja) 2016-07-14

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Legal Events

Date Code Title Description
R012 Request for examination validly filed
R083 Amendment of/additions to inventor(s)
R016 Response to examination communication