JPS4978213A - - Google Patents
Info
- Publication number
- JPS4978213A JPS4978213A JP11843573A JP11843573A JPS4978213A JP S4978213 A JPS4978213 A JP S4978213A JP 11843573 A JP11843573 A JP 11843573A JP 11843573 A JP11843573 A JP 11843573A JP S4978213 A JPS4978213 A JP S4978213A
- Authority
- JP
- Japan
- 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.)
- Granted
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
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- 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
- F04C18/352—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 vanes being pivoted on the axis of the outer member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30352572A | 1972-11-03 | 1972-11-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4978213A true JPS4978213A (OSRAM) | 1974-07-27 |
| JPS5146284B2 JPS5146284B2 (OSRAM) | 1976-12-08 |
Family
ID=23172520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11843573A Expired JPS5146284B2 (OSRAM) | 1972-11-03 | 1973-10-20 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5146284B2 (OSRAM) |
| AU (1) | AU469864B2 (OSRAM) |
| DE (1) | DE2354277A1 (OSRAM) |
| FR (1) | FR2205947A5 (OSRAM) |
| IT (1) | IT999158B (OSRAM) |
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1973
- 1973-10-20 JP JP11843573A patent/JPS5146284B2/ja not_active Expired
- 1973-10-30 DE DE19732354277 patent/DE2354277A1/de active Pending
- 1973-10-31 IT IT3083673A patent/IT999158B/it active
- 1973-11-02 AU AU62138/73A patent/AU469864B2/en not_active Expired
- 1973-11-02 FR FR7339116A patent/FR2205947A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU469864B2 (en) | 1976-02-26 |
| FR2205947A5 (OSRAM) | 1974-05-31 |
| JPS5146284B2 (OSRAM) | 1976-12-08 |
| DE2354277A1 (de) | 1974-05-16 |
| AU6213873A (en) | 1975-05-08 |
| IT999158B (it) | 1976-02-20 |