FR2074930A5 - - Google Patents

Info

Publication number
FR2074930A5
FR2074930A5 FR7041526A FR7041526A FR2074930A5 FR 2074930 A5 FR2074930 A5 FR 2074930A5 FR 7041526 A FR7041526 A FR 7041526A FR 7041526 A FR7041526 A FR 7041526A FR 2074930 A5 FR2074930 A5 FR 2074930A5
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
FR7041526A
Other languages
French (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.)
Wankel GmbH
Borsig GmbH
Original Assignee
Wankel GmbH
Borsig GmbH
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 Wankel GmbH, Borsig GmbH filed Critical Wankel GmbH
Application granted granted Critical
Publication of FR2074930A5 publication Critical patent/FR2074930A5/fr
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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
FR7041526A 1970-01-19 1970-11-19 Expired FR2074930A5 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702002075 DE2002075A1 (de) 1970-01-19 1970-01-19 Kreiskolbenverdichter

Publications (1)

Publication Number Publication Date
FR2074930A5 true FR2074930A5 (OSRAM) 1971-10-08

Family

ID=5759898

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7041526A Expired FR2074930A5 (OSRAM) 1970-01-19 1970-11-19

Country Status (6)

Country Link
US (1) US3656875A (OSRAM)
JP (1) JPS5032453B1 (OSRAM)
CH (1) CH522129A (OSRAM)
DE (1) DE2002075A1 (OSRAM)
FR (1) FR2074930A5 (OSRAM)
GB (1) GB1333770A (OSRAM)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2709174A1 (de) * 1977-03-03 1978-09-07 Bosch Gmbh Robert Verdraengermaschine (pumpe oder motor)
JPS5481040U (OSRAM) * 1977-11-21 1979-06-08
US4519206A (en) * 1980-06-05 1985-05-28 Michaels Christopher Van Multi-fuel rotary power plants using gas pistons, elliptic compressors, internally cooled thermodynamic cycles and slurry type colloidal fuel from coal and charcoal
JPH0823351B2 (ja) * 1987-09-12 1996-03-06 株式会社豊田自動織機製作所 ベーン圧縮機におけるシャフトシール機構の潤滑構造
US6520754B2 (en) 2001-01-22 2003-02-18 Randell Technologies Inc. Compressor unit for refrigeration
CN101365869B (zh) 2005-12-01 2011-06-22 大卫·D·格雷 转式燃烧设备
CN103225611A (zh) * 2013-04-08 2013-07-31 高金波 一种两角转子空调压缩机
RU168505U1 (ru) * 2016-06-24 2017-02-07 Общество с ограниченной ответственностью "Специальное конструкторско-технологическое бюро машиностроения" (ООО "СКТБМ") Компактный трохоидный компрессор
WO2018185730A1 (en) 2017-04-07 2018-10-11 Stackpole International Engineered Products, Ltd. Epitrochoidal vacuum pump
UA122305C2 (uk) * 2019-04-18 2020-10-12 Борис Георгійович Нехорошев Роторно-поршневий компресор або вакуум-насос
CN111734626B (zh) * 2020-07-08 2021-03-23 北京通嘉鼎元科技有限公司 一种真空泵组件、真空泵及其生产和使用方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1686569A (en) * 1925-11-19 1928-10-09 Standard Pump & Supply Company Compressor
US2384872A (en) * 1942-07-09 1945-09-18 Elliott Co Tube cleaner motor
NL124545C (OSRAM) * 1962-01-31
US3298330A (en) * 1964-04-22 1967-01-17 Yanmar Diesel Engine Co Rotary piston engine

Also Published As

Publication number Publication date
US3656875A (en) 1972-04-18
GB1333770A (en) 1973-10-17
DE2002075A1 (de) 1971-07-29
CH522129A (de) 1972-04-30
JPS5032453B1 (OSRAM) 1975-10-21

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Legal Events

Date Code Title Description
ST Notification of lapse