FR2298020B1 - - Google Patents

Info

Publication number
FR2298020B1
FR2298020B1 FR7539652A FR7539652A FR2298020B1 FR 2298020 B1 FR2298020 B1 FR 2298020B1 FR 7539652 A FR7539652 A FR 7539652A FR 7539652 A FR7539652 A FR 7539652A FR 2298020 B1 FR2298020 B1 FR 2298020B1
Authority
FR
France
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.)
Expired
Application number
FR7539652A
Other languages
French (fr)
Other versions
FR2298020A1 (fr
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.)
Bendix Corp
Original Assignee
Bendix 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 Bendix Corp filed Critical Bendix Corp
Publication of FR2298020A1 publication Critical patent/FR2298020A1/fr
Application granted granted Critical
Publication of FR2298020B1 publication Critical patent/FR2298020B1/fr
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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation
    • 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
    • F04C18/22—Rotary-piston pumps specially adapted for elastic fluids of internal-axis type with equidirectional movement of co-operating members at the points of engagement, or with one of the co-operating members being stationary, the inner member having more teeth or tooth equivalents than the outer member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
FR7539652A 1975-01-14 1975-12-24 Perfectionnements aux compresseurs rotatifs Granted FR2298020A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54102175A 1975-01-14 1975-01-14

Publications (2)

Publication Number Publication Date
FR2298020A1 FR2298020A1 (fr) 1976-08-13
FR2298020B1 true FR2298020B1 (OSRAM) 1978-05-19

Family

ID=24157878

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7539652A Granted FR2298020A1 (fr) 1975-01-14 1975-12-24 Perfectionnements aux compresseurs rotatifs

Country Status (8)

Country Link
US (1) US4118157A (OSRAM)
JP (1) JPS5197009A (OSRAM)
AU (1) AU501603B2 (OSRAM)
CA (1) CA1066678A (OSRAM)
DE (1) DE2557160A1 (OSRAM)
FR (1) FR2298020A1 (OSRAM)
GB (1) GB1483010A (OSRAM)
IT (1) IT1054061B (OSRAM)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330240A (en) * 1980-02-13 1982-05-18 The Bendix Corporation Rotary compressor with communication between chambers to provide supercharging
US4551073A (en) * 1982-05-12 1985-11-05 Walter Schwab Pump for liquid and gaseous fluids, especially blood
JPS5933819U (ja) * 1982-08-26 1984-03-02 株式会社石田衡器製作所 電磁フイ−ダ−
CN1037628C (zh) * 1992-07-29 1998-03-04 龚和平 两角转子机构
CN1078313C (zh) * 1997-08-19 2002-01-23 张呈林 旋转活塞转子压缩机
CN100398829C (zh) * 2002-11-26 2008-07-02 乐金电子(天津)电器有限公司 防止汪克尔型压缩机磨损的结构
TWI335380B (en) * 2003-08-27 2011-01-01 Kcr Technologies Pty Ltd Rotary mechanism
KR20130064724A (ko) 2010-03-01 2013-06-18 브라이트 에너지 스토리지 테크놀로지스, 엘엘피 로터리 압축-팽창기 시스템 및 사용 및 제조 관련 방법
US9267504B2 (en) 2010-08-30 2016-02-23 Hicor Technologies, Inc. Compressor with liquid injection cooling
US8794941B2 (en) 2010-08-30 2014-08-05 Oscomp Systems Inc. Compressor with liquid injection cooling
WO2013003654A2 (en) 2011-06-28 2013-01-03 Bright Energy Storage Technologies, Llp Semi-isothermal compression engines with separate combustors and expanders, and associated system and methods
CN103225611A (zh) * 2013-04-08 2013-07-31 高金波 一种两角转子空调压缩机
US10087758B2 (en) 2013-06-05 2018-10-02 Rotoliptic Technologies Incorporated Rotary machine
EP3580460A4 (en) 2017-04-07 2020-11-04 Stackpole International Engineered Products, Ltd. EPITROCHOID VACUUM PUMP
CA3112348A1 (en) 2018-09-11 2020-03-19 Rotoliptic Technologies Incorporated Helical trochoidal and offset-trochoidal rotary machines
UA122305C2 (uk) * 2019-04-18 2020-10-12 Борис Георгійович Нехорошев Роторно-поршневий компресор або вакуум-насос
US11815094B2 (en) 2020-03-10 2023-11-14 Rotoliptic Technologies Incorporated Fixed-eccentricity helical trochoidal rotary machines
US11802558B2 (en) 2020-12-30 2023-10-31 Rotoliptic Technologies Incorporated Axial load in helical trochoidal rotary machines
GB2618705B (en) 2021-01-08 2024-12-18 Rotoliptic Tech Incorporated Rotary machines with teardrop-shaped rotors
US12146492B2 (en) 2021-01-08 2024-11-19 Rotoliptic Technologies Incorporated Helical trochoidal rotary machines with improved solids handling
CN117730206A (zh) * 2021-07-14 2024-03-19 弗洛里安·卡尔·奥塞勒 旋转活塞式压缩机
CN114278567B (zh) * 2021-12-28 2023-02-21 安徽杰博恒创航空科技有限公司 一种用于空气压缩机的散热装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1636486A (en) * 1922-02-17 1927-07-19 Mrs Widow Ernest Benoit Planch Rotary engine or pump
FR553758A (fr) * 1922-07-07 1923-05-30 Parisienne De Mecanique Genera Compteur indicateur notamment pour distributeurs d'essence à piston à mouvement alternatif
FR907575A (fr) * 1944-04-24 1946-03-15 Perfectionnements aux machines rotatives
FR1329699A (fr) * 1962-05-04 1963-06-14 Perfectionnements aux compresseurs à piston rotatif
DE1196914B (de) * 1963-05-13 1965-07-15 Eugen W Huber Dr Ing Gehaeuse fuer Rotationskolben-Maschinen
US3191853A (en) * 1964-11-16 1965-06-29 Worthington Corp Rotary compressor
DE2002076A1 (de) * 1970-01-19 1971-07-29 Borsig Gmbh Druckseitiges Ventil eines Kreiskolbenverdichters
DE2242247A1 (de) * 1972-08-28 1974-03-07 Egon Schultheis Rotationskolbenpumpe
DE2402084A1 (de) * 1974-01-17 1975-07-24 Borsig Gmbh Lage der ein- und auslasskanaele in einem rotationskolbenverdichter

Also Published As

Publication number Publication date
JPS5732235B2 (OSRAM) 1982-07-09
US4118157A (en) 1978-10-03
FR2298020A1 (fr) 1976-08-13
IT1054061B (it) 1981-11-10
AU1019076A (en) 1977-07-28
AU501603B2 (en) 1979-06-28
JPS5197009A (en) 1976-08-26
DE2557160A1 (de) 1976-07-15
CA1066678A (en) 1979-11-20
GB1483010A (en) 1977-08-17

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Legal Events

Date Code Title Description
ST Notification of lapse