JPS5022310A - - Google Patents

Info

Publication number
JPS5022310A
JPS5022310A JP12487573A JP12487573A JPS5022310A JP S5022310 A JPS5022310 A JP S5022310A JP 12487573 A JP12487573 A JP 12487573A JP 12487573 A JP12487573 A JP 12487573A JP S5022310 A JPS5022310 A JP S5022310A
Authority
JP
Japan
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
JP12487573A
Other versions
JPS5717189B2 (ja
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
Priority claimed from DE19732331173 external-priority patent/DE2331173C3/de
Application filed filed Critical
Publication of JPS5022310A publication Critical patent/JPS5022310A/ja
Publication of JPS5717189B2 publication Critical patent/JPS5717189B2/ja
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
    • 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
    • F04C2/1075—Construction of the stationary member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
JP12487573A 1973-06-19 1973-11-06 Expired JPS5717189B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732331173 DE2331173C3 (de) 1973-06-19 Stator für Exzenterschneckenpumpe

Publications (2)

Publication Number Publication Date
JPS5022310A true JPS5022310A (ja) 1975-03-10
JPS5717189B2 JPS5717189B2 (ja) 1982-04-09

Family

ID=5884445

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12487573A Expired JPS5717189B2 (ja) 1973-06-19 1973-11-06

Country Status (2)

Country Link
JP (1) JPS5717189B2 (ja)
BR (1) BR7405002D0 (ja)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5984526A (en) * 1997-06-05 1999-11-16 Imai; Tooru Bearing apparatus
US6074184A (en) * 1996-08-20 2000-06-13 Imai; Atsushi Pump utilizing helical seal
WO2012090968A1 (ja) * 2010-12-27 2012-07-05 兵神装備株式会社 一軸偏心ねじポンプ
WO2016111040A1 (ja) * 2015-01-09 2016-07-14 兵神装備株式会社 一軸偏心ねじポンプ
JP2017115820A (ja) * 2015-12-25 2017-06-29 兵神装備株式会社 一軸偏心ねじポンプ
CN114341499A (zh) * 2019-08-29 2022-04-12 兵神装备株式会社 单轴偏心螺杆泵
CN114423945A (zh) * 2019-09-24 2022-04-29 兵神装备株式会社 单轴偏心螺杆泵
CN114886319A (zh) * 2022-06-02 2022-08-12 朱荣川 一种马达驱动往复按压机构皂液泵

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3084631A (en) * 1962-01-17 1963-04-09 Robbins & Myers Helical gear pump with stator compression
US3139035A (en) * 1960-10-24 1964-06-30 Walter J O'connor Cavity pump mechanism

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6074184A (en) * 1996-08-20 2000-06-13 Imai; Atsushi Pump utilizing helical seal
US5984526A (en) * 1997-06-05 1999-11-16 Imai; Tooru Bearing apparatus
WO2012090968A1 (ja) * 2010-12-27 2012-07-05 兵神装備株式会社 一軸偏心ねじポンプ
JP2012137038A (ja) * 2010-12-27 2012-07-19 Heishin Engineering & Equipment Co Ltd 一軸偏心ねじポンプ
CN103282664A (zh) * 2010-12-27 2013-09-04 兵神装备株式会社 单轴偏心螺杆泵
TWI662191B (zh) * 2015-01-09 2019-06-11 日商兵神裝備股份有限公司 單軸偏心螺旋泵
WO2016111040A1 (ja) * 2015-01-09 2016-07-14 兵神装備株式会社 一軸偏心ねじポンプ
JP2016128670A (ja) * 2015-01-09 2016-07-14 兵神装備株式会社 一軸偏心ねじポンプ
CN107110153A (zh) * 2015-01-09 2017-08-29 兵神装备株式会社 单轴偏心螺杆泵
WO2017110221A1 (ja) * 2015-12-25 2017-06-29 兵神装備株式会社 一軸偏心ねじポンプ
CN107709779A (zh) * 2015-12-25 2018-02-16 兵神装备株式会社 单轴偏心螺杆泵
US10132313B2 (en) 2015-12-25 2018-11-20 Heishin Ltd. Uniaxial eccentric screw pump
JP2017115820A (ja) * 2015-12-25 2017-06-29 兵神装備株式会社 一軸偏心ねじポンプ
CN107709779B (zh) * 2015-12-25 2019-12-17 兵神装备株式会社 单轴偏心螺杆泵
CN114341499A (zh) * 2019-08-29 2022-04-12 兵神装备株式会社 单轴偏心螺杆泵
CN114341499B (zh) * 2019-08-29 2023-12-29 兵神装备株式会社 单轴偏心螺杆泵
CN114423945A (zh) * 2019-09-24 2022-04-29 兵神装备株式会社 单轴偏心螺杆泵
CN114423945B (zh) * 2019-09-24 2023-06-27 兵神装备株式会社 单轴偏心螺杆泵
CN114886319A (zh) * 2022-06-02 2022-08-12 朱荣川 一种马达驱动往复按压机构皂液泵

Also Published As

Publication number Publication date
DE2331173B2 (de) 1976-09-02
BR7405002D0 (pt) 1975-01-07
JPS5717189B2 (ja) 1982-04-09
DE2331173A1 (de) 1975-01-02

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