FR2223570B3 - - Google Patents
Info
- Publication number
- FR2223570B3 FR2223570B3 FR7410958A FR7410958A FR2223570B3 FR 2223570 B3 FR2223570 B3 FR 2223570B3 FR 7410958 A FR7410958 A FR 7410958A FR 7410958 A FR7410958 A FR 7410958A FR 2223570 B3 FR2223570 B3 FR 2223570B3
- 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
- F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
- F04C27/001—Radial sealings for working fluid
-
- 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
- F04C18/356—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 outer member
- F04C18/3562—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 outer member the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation
- F04C18/3564—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 outer member the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the working space, being surfaces of revolution
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Compressor (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH454073A CH567187A5 (fr) | 1973-03-29 | 1973-03-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2223570A1 FR2223570A1 (fr) | 1974-10-25 |
FR2223570B3 true FR2223570B3 (fr) | 1977-01-21 |
Family
ID=4277990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7410958A Expired FR2223570B3 (fr) | 1973-03-29 | 1974-03-28 |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS49129215A (fr) |
AU (1) | AU6723974A (fr) |
BR (1) | BR7402459D0 (fr) |
CH (1) | CH567187A5 (fr) |
DE (1) | DE2409232A1 (fr) |
ES (1) | ES424697A1 (fr) |
FR (1) | FR2223570B3 (fr) |
IT (1) | IT1009386B (fr) |
ZA (1) | ZA741973B (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5470114U (fr) * | 1977-10-27 | 1979-05-18 | ||
JPS54134804A (en) * | 1978-04-11 | 1979-10-19 | Ito Kazuichi | Rotary pump |
US4239466A (en) * | 1979-01-22 | 1980-12-16 | Abbey Harold | Rotary machine with adjustable means for its eccentric rotor |
WO1993011358A1 (fr) * | 1991-12-04 | 1993-06-10 | Ingersoll-Rand | Double support d'excentrique oppose pour compresseur a piston rotatif |
DE202007019324U1 (de) | 2007-03-29 | 2011-11-22 | Kurt Hölß | Antrieb für Segmentkolbenmaschinen |
AR082772A1 (es) * | 2011-07-21 | 2013-01-09 | Carlos Ruben Bacolla | Compresor - motor rotativo |
JP2017053263A (ja) * | 2015-09-09 | 2017-03-16 | 三菱重工業株式会社 | ロータリ圧縮機 |
-
1973
- 1973-03-29 CH CH454073A patent/CH567187A5/xx not_active IP Right Cessation
-
1974
- 1974-02-27 DE DE2409232A patent/DE2409232A1/de active Pending
- 1974-03-26 IT IT67952/74A patent/IT1009386B/it active
- 1974-03-27 ZA ZA00741973A patent/ZA741973B/xx unknown
- 1974-03-27 ES ES424697A patent/ES424697A1/es not_active Expired
- 1974-03-28 BR BR2459/74A patent/BR7402459D0/pt unknown
- 1974-03-28 FR FR7410958A patent/FR2223570B3/fr not_active Expired
- 1974-03-28 AU AU67239/74A patent/AU6723974A/en not_active Expired
- 1974-03-29 JP JP49034793A patent/JPS49129215A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CH567187A5 (fr) | 1975-09-30 |
JPS49129215A (fr) | 1974-12-11 |
FR2223570A1 (fr) | 1974-10-25 |
IT1009386B (it) | 1976-12-10 |
DE2409232A1 (de) | 1974-10-10 |
BR7402459D0 (pt) | 1974-11-19 |
ZA741973B (en) | 1975-03-26 |
AU6723974A (en) | 1975-10-02 |
ES424697A1 (es) | 1976-06-01 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |