FR2246755B1 - - Google Patents
Info
- Publication number
- FR2246755B1 FR2246755B1 FR7433386A FR7433386A FR2246755B1 FR 2246755 B1 FR2246755 B1 FR 2246755B1 FR 7433386 A FR7433386 A FR 7433386A FR 7433386 A FR7433386 A FR 7433386A FR 2246755 B1 FR2246755 B1 FR 2246755B1
- 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
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
- F04C29/026—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
- F04C18/30—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
- F04C18/3446—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 more than one line or surface
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S418/00—Rotary expansible chamber devices
- Y10S418/01—Non-working fluid separation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/25—Agglomerators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Separating Particles In Gases By Inertia (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Compressor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2350015A DE2350015C2 (de) | 1973-10-05 | 1973-10-05 | Ölabscheideeinrichtung, insbesondere für Kältemittelverdichter |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2246755A1 FR2246755A1 (fr) | 1975-05-02 |
FR2246755B1 true FR2246755B1 (fr) | 1978-08-11 |
Family
ID=5894579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7433386A Expired FR2246755B1 (fr) | 1973-10-05 | 1974-10-03 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3989490A (fr) |
JP (1) | JPS5813756B2 (fr) |
BR (1) | BR7408220D0 (fr) |
DE (1) | DE2350015C2 (fr) |
FR (1) | FR2246755B1 (fr) |
GB (1) | GB1485957A (fr) |
IT (1) | IT1022523B (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2012626B (en) * | 1977-12-29 | 1982-04-15 | Seiko Instr & Electronics | Oil separator |
DE2815471C2 (de) * | 1978-04-10 | 1986-05-07 | Robert Bosch Gmbh, 7000 Stuttgart | Verdichter, insbesondere Kältemittelverdichter |
US4295806A (en) * | 1978-05-26 | 1981-10-20 | Mitsubishi Denki Kabushiki Kaisha | Rotary compressor with wire gauze lubricant separator |
JPS57186791U (fr) * | 1981-05-22 | 1982-11-26 | ||
US4761166A (en) * | 1986-01-21 | 1988-08-02 | Cash Engineering Research Pty. Ltd. | Compressor system |
GB2227057B (en) * | 1988-12-22 | 1993-01-13 | Multiphase Systems Plc | Improvements in pumps |
GB2242936A (en) * | 1990-03-22 | 1991-10-16 | Hydrovane Compressor | Oil sealed rotary compressors |
JP4230785B2 (ja) * | 2002-01-25 | 2009-02-25 | カルソニックコンプレッサー株式会社 | 気体圧縮機 |
CN112253430B (zh) * | 2020-10-24 | 2022-03-08 | 江西智奇压缩机有限公司 | 一种用于空压机的进气过滤装置 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2511967A (en) * | 1950-06-20 | Gas and liquto separator | ||
US3228174A (en) * | 1966-01-11 | Multiphase fluid separation | ||
US1639132A (en) * | 1925-04-03 | 1927-08-16 | Oscar V Greene | Air filter |
US1780156A (en) * | 1927-11-10 | 1930-11-04 | Hall Frederick Robert | Apparatus for extracting moisture from air |
US2230278A (en) * | 1936-07-11 | 1941-02-04 | Air Maze Corp | Oil separator |
US2391208A (en) * | 1943-03-25 | 1945-12-18 | Air Maze Corp | Oil separator |
US2510049A (en) * | 1946-08-31 | 1950-05-30 | Chrysler Corp | Gas and liquid separator |
US2745513A (en) * | 1950-11-28 | 1956-05-15 | Bristol Aeroplane Co Ltd | Devices for separating liquids from gaseous dispersions |
AT207989B (de) * | 1958-05-03 | 1960-03-10 | Micafil Ag | Drehkolben- oder Drehschieber- Vakuumpumpe zum Absaugen von Gasen und Dämpfen mit Luftballasteinrichtung sowie Ölabdichtung |
NL129486C (fr) * | 1965-08-17 | |||
DK121393B (da) * | 1966-10-11 | 1971-10-11 | Stal Refrigeration Ab | Væskeudskiller. |
US3494111A (en) * | 1967-06-02 | 1970-02-10 | Milton S Hathaway | Filter assembly |
US3415041A (en) * | 1967-08-18 | 1968-12-10 | Frederick Kraissl Jr. | Oil separators |
US3722187A (en) * | 1969-03-21 | 1973-03-27 | Worthington Corp | Liquid and gas separating assembly |
US3633341A (en) * | 1970-06-03 | 1972-01-11 | American Standard Inc | Oil mist eliminator for a fluid drive |
SE359159B (fr) * | 1971-12-23 | 1973-08-20 | Stal Refrigeration Ab | |
DE2223156C2 (de) * | 1972-05-12 | 1985-02-14 | Robert Bosch Gmbh, 7000 Stuttgart | Flügelzellenverdichter |
-
1973
- 1973-10-05 DE DE2350015A patent/DE2350015C2/de not_active Expired
-
1974
- 1974-10-01 IT IT27953/74A patent/IT1022523B/it active
- 1974-10-03 BR BR8220/74A patent/BR7408220D0/pt unknown
- 1974-10-03 FR FR7433386A patent/FR2246755B1/fr not_active Expired
- 1974-10-03 JP JP49114265A patent/JPS5813756B2/ja not_active Expired
- 1974-10-04 GB GB43145/74A patent/GB1485957A/en not_active Expired
- 1974-10-07 US US05/512,656 patent/US3989490A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE2350015A1 (de) | 1975-04-10 |
IT1022523B (it) | 1978-04-20 |
BR7408220D0 (pt) | 1975-09-16 |
US3989490A (en) | 1976-11-02 |
GB1485957A (en) | 1977-09-14 |
DE2350015C2 (de) | 1985-02-14 |
AU7400974A (en) | 1976-04-08 |
JPS5813756B2 (ja) | 1983-03-15 |
FR2246755A1 (fr) | 1975-05-02 |
JPS5061708A (fr) | 1975-05-27 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |