AU558372B2 - Elliptical stator sliding vane pump - Google Patents

Elliptical stator sliding vane pump

Info

Publication number
AU558372B2
AU558372B2 AU84614/82A AU8461482A AU558372B2 AU 558372 B2 AU558372 B2 AU 558372B2 AU 84614/82 A AU84614/82 A AU 84614/82A AU 8461482 A AU8461482 A AU 8461482A AU 558372 B2 AU558372 B2 AU 558372B2
Authority
AU
Australia
Prior art keywords
vane pump
sliding vane
stator sliding
elliptical stator
elliptical
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.)
Ceased
Application number
AU84614/82A
Other languages
English (en)
Other versions
AU8461482A (en
Inventor
Thomas C. Edwards
Wayne C. Shank
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.)
Rovac Corp
Original Assignee
Rovac Corp
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 Rovac Corp filed Critical Rovac Corp
Publication of AU8461482A publication Critical patent/AU8461482A/en
Application granted granted Critical
Publication of AU558372B2 publication Critical patent/AU558372B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • F01C21/0818—Vane tracking; control therefor
    • F01C21/0827—Vane tracking; control therefor by mechanical means
    • F01C21/0836—Vane tracking; control therefor by mechanical means comprising guiding means, e.g. cams, rollers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • F01C21/104—Stators; Members defining the outer boundaries of the working chamber
    • F01C21/106—Stators; Members defining the outer boundaries of the working chamber with a radial surface, e.g. cam rings
    • 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C18/3441—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
    • 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
    • F04C2250/00—Geometry
    • F04C2250/30—Geometry of the stator
    • F04C2250/301—Geometry of the stator compression chamber profile defined by a mathematical expression or by parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AU84614/82A 1981-06-08 1982-06-07 Elliptical stator sliding vane pump Ceased AU558372B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US271399 1981-06-08
US06/271,399 US4410305A (en) 1981-06-08 1981-06-08 Vane type compressor having elliptical stator with doubly-offset rotor

Publications (2)

Publication Number Publication Date
AU8461482A AU8461482A (en) 1982-12-16
AU558372B2 true AU558372B2 (en) 1987-01-29

Family

ID=23035384

Family Applications (1)

Application Number Title Priority Date Filing Date
AU84614/82A Ceased AU558372B2 (en) 1981-06-08 1982-06-07 Elliptical stator sliding vane pump

Country Status (10)

Country Link
US (1) US4410305A (show.php)
JP (1) JPS58197493A (show.php)
AU (1) AU558372B2 (show.php)
BR (1) BR8203016A (show.php)
CA (1) CA1191495A (show.php)
DE (1) DE3220556A1 (show.php)
FR (1) FR2507256B1 (show.php)
GB (1) GB2099922B (show.php)
IL (1) IL65894A (show.php)
MX (1) MX158772A (show.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU580872B2 (en) * 1985-05-22 1989-02-02 Zexel Corporation Vane compressor provided with endless camming surface minimizing torque fluctuations

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US4521167A (en) * 1981-06-11 1985-06-04 Cavalleri Robert J Low frictional loss rotary vane gas compressor having superior lubrication characteristics
JPS6367687U (show.php) * 1986-10-23 1988-05-07
JPS63174588U (show.php) * 1986-12-03 1988-11-11
US5027602A (en) * 1989-08-18 1991-07-02 Atomic Energy Of Canada, Ltd. Heat engine, refrigeration and heat pump cycles approximating the Carnot cycle and apparatus therefor
US5087183A (en) * 1990-06-07 1992-02-11 Edwards Thomas C Rotary vane machine with simplified anti-friction positive bi-axial vane motion control
US5160252A (en) * 1990-06-07 1992-11-03 Edwards Thomas C Rotary vane machines with anti-friction positive bi-axial vane motion controls
WO1992003636A1 (en) * 1990-08-17 1992-03-05 Norbert Josef Kunta Guided vanes hydraulic power system
DE4036251A1 (de) * 1990-11-14 1992-05-21 Bosch Gmbh Robert Fluegelzellenpumpe, insbesondere fluegelzellenkompressor
US5169298A (en) * 1991-09-06 1992-12-08 Autocam Corporation Constrained vane compressor with oil skive
SE9203034L (sv) * 1992-10-15 1994-04-16 Fanja Ltd Vingkolvmaskin
US5472305A (en) * 1992-10-29 1995-12-05 Toyota Jidosha Kabushiki Kaisha Sealed rotary feeder
US5711268A (en) * 1995-09-18 1998-01-27 C & M Technologies, Inc. Rotary vane engine
AU7519198A (en) * 1997-05-23 1998-12-11 Junyan Song Eccentric sliding vane equilibrium rotor device and its applications
US6099281A (en) * 1998-09-04 2000-08-08 Sobel; James Edward Variable displacement/load device
KR100417677B1 (ko) * 1999-03-05 2004-02-11 혼다 기켄 고교 가부시키가이샤 회전식 유체기계, 베인식 유체기계, 및 내연기관의 폐열회수장치
US7040872B2 (en) * 2000-09-04 2006-05-09 Honda Giken Kogyo Kabushiki Kaisha Rotary fluid machinery
US8523547B2 (en) * 2005-03-09 2013-09-03 Merton W. Pekrul Rotary engine expansion chamber apparatus and method of operation therefor
CA2631001C (en) * 2005-11-23 2011-06-21 Global Power Tech Inc. Internal combustion engine
US8225607B2 (en) * 2005-11-29 2012-07-24 Michael Stegmair Vane-cell machine and method for waste heat utilization, using vane-cell machines
CA2550038C (en) * 2006-06-08 2009-05-12 1564330 Ontario Inc. Floating dam positive displacement pump
US8113805B2 (en) 2007-09-26 2012-02-14 Torad Engineering, Llc Rotary fluid-displacement assembly
ITMI20080464A1 (it) * 2008-03-19 2009-09-20 Ing Enea Mattei Spa Espansore/compressore volumetrico a palette ad anello rotante
FI122753B (fi) * 2008-04-17 2012-06-29 Greittek Oy Pyörivä polttomoottori ja hydraulimoottori
CN102076972A (zh) * 2008-04-28 2011-05-25 兰德尔科技公司 用于旋转式压缩机的转子总成
EP2143879B1 (en) * 2008-07-08 2015-12-02 RPM Group Limited Rotary expansible chamber device
DE102008036327A1 (de) * 2008-07-28 2010-02-04 Joma-Hydromechanic Gmbh Flügelzellenpumpe
WO2010118518A1 (en) 2009-04-16 2010-10-21 Korona Group Ltd. Rotary machine with roller controlled vanes
WO2010148486A1 (en) * 2009-06-25 2010-12-29 Patterson Albert W Rotary device
DE102009056008A1 (de) * 2009-11-26 2011-06-01 Hella Kgaa Hueck & Co. Flügelzellenpumpe
JP5637755B2 (ja) 2010-07-12 2014-12-10 三菱電機株式会社 ベーン型圧縮機
CN103080553B (zh) 2010-08-18 2015-07-15 三菱电机株式会社 叶片式压缩机
WO2012023426A1 (ja) 2010-08-18 2012-02-23 三菱電機株式会社 ベーン型圧縮機
KR101112224B1 (ko) * 2010-12-03 2012-02-14 (주) 원티엘 계량기의 유량측정 장치 및 방법
US10016335B2 (en) 2012-03-27 2018-07-10 Electromed, Inc. Body pulsating apparatus and method
JP5963548B2 (ja) * 2012-06-05 2016-08-03 カルソニックカンセイ株式会社 気体圧縮機
CN102678544B (zh) * 2012-06-14 2014-10-01 周震贤 多滚子压缩机
US10087758B2 (en) 2013-06-05 2018-10-02 Rotoliptic Technologies Incorporated Rotary machine
EP2985466A1 (en) 2014-08-14 2016-02-17 BSH Electrodomésticos España, S.A. Rotary compressor, heat pump, and household appliance
CN105134299B (zh) * 2015-07-21 2017-06-16 天津大学 适用于二级有机朗肯循环的双工质膨胀机
EP3350447B1 (en) 2015-09-14 2020-03-25 Torad Engineering, LLC Multi-vane impeller device
KR102522991B1 (ko) * 2016-12-29 2023-04-18 엘지전자 주식회사 밀폐형 압축기
KR102591414B1 (ko) 2017-02-07 2023-10-19 엘지전자 주식회사 밀폐형 압축기
DE102017117988A1 (de) * 2017-08-08 2019-02-14 Kameliya Filipova Ganeva Pneumatische oder hydraulische Vorrichtung
CN107939450A (zh) * 2017-11-24 2018-04-20 李四屯 多用途叶片式能动机
WO2020051691A1 (en) 2018-09-11 2020-03-19 Rotoliptic Technologies Incorporated Helical trochoidal rotary machines with offset
DE102019213611A1 (de) * 2019-09-06 2021-03-11 Ebm-Papst St. Georgen Gmbh & Co. Kg Orbitalpumpenvorrichtung mit Bombierung zum Fördern von flüssigem Medium sowie Verfahren und Verwendung
US11815094B2 (en) 2020-03-10 2023-11-14 Rotoliptic Technologies Incorporated Fixed-eccentricity helical trochoidal rotary machines
KR102370523B1 (ko) * 2020-03-25 2022-03-04 엘지전자 주식회사 로터리 압축기
KR102370499B1 (ko) 2020-03-25 2022-03-04 엘지전자 주식회사 로터리 압축기
KR102387189B1 (ko) 2020-05-22 2022-04-15 엘지전자 주식회사 로터리 압축기
KR102349747B1 (ko) 2020-05-22 2022-01-11 엘지전자 주식회사 로터리 압축기
KR102378399B1 (ko) 2020-07-03 2022-03-24 엘지전자 주식회사 로터리 압축기
US11802558B2 (en) 2020-12-30 2023-10-31 Rotoliptic Technologies Incorporated Axial load in helical trochoidal rotary machines
US12146492B2 (en) 2021-01-08 2024-11-19 Rotoliptic Technologies Incorporated Helical trochoidal rotary machines with improved solids handling
GB2618705B (en) 2021-01-08 2024-12-18 Rotoliptic Tech Incorporated Rotary machines with teardrop-shaped rotors
CN112901489B (zh) * 2021-03-30 2025-01-03 王春杰 一种压缩机
EP4540499A1 (en) * 2022-06-17 2025-04-23 Amorphic Tech Ltd Sliding vane pump or turbine
CN115507029A (zh) * 2022-10-12 2022-12-23 湖南腾智机电有限责任公司 一种能提供两种真空源的集成泵
CH720503A1 (de) * 2023-02-14 2024-08-30 Busch Produktions Gmbh Ölgeschmierter Kompressor
CH720501A1 (de) * 2023-02-14 2024-08-30 Busch Produktions Gmbh Ölgeschmierte Drehschieber-Vakuumpumpe

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GB313054A (en) 1928-06-05 1930-04-24 Adolf Bargeboer Improvements in and relating to a pump, compressor or motor of the type having a drum eccentrically rotating in a casing and vanes radially movable in the said drum
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU580872B2 (en) * 1985-05-22 1989-02-02 Zexel Corporation Vane compressor provided with endless camming surface minimizing torque fluctuations

Also Published As

Publication number Publication date
US4410305A (en) 1983-10-18
JPH0474557B2 (show.php) 1992-11-26
BR8203016A (pt) 1983-05-10
AU8461482A (en) 1982-12-16
MX158772A (es) 1989-03-13
JPS58197493A (ja) 1983-11-17
DE3220556C2 (show.php) 1991-06-13
FR2507256A1 (fr) 1982-12-10
IL65894A (en) 1987-10-30
GB2099922B (en) 1985-01-03
DE3220556A1 (de) 1983-02-24
IL65894A0 (en) 1982-08-31
GB2099922A (en) 1982-12-15
CA1191495A (en) 1985-08-06
FR2507256B1 (fr) 1988-01-29

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