GB176572A - Improvements in rotary pumps, motors and the like - Google Patents
Improvements in rotary pumps, motors and the likeInfo
- Publication number
- GB176572A GB176572A GB42621A GB42621A GB176572A GB 176572 A GB176572 A GB 176572A GB 42621 A GB42621 A GB 42621A GB 42621 A GB42621 A GB 42621A GB 176572 A GB176572 A GB 176572A
- Authority
- GB
- United Kingdom
- Prior art keywords
- motors
- rotary pumps
- pumps
- rotary
- Prior art date
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F01C1/40—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 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 F01C1/08 or F01C1/22 and having a hinged member
- F01C1/44—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 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 F01C1/08 or F01C1/22 and having a hinged member with vanes hinged to the inner member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB42621A GB176572A (en) | 1921-01-05 | 1921-01-05 | Improvements in rotary pumps, motors and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB42621A GB176572A (en) | 1921-01-05 | 1921-01-05 | Improvements in rotary pumps, motors and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB176572A true GB176572A (en) | 1922-03-16 |
Family
ID=9704135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB42621A Expired GB176572A (en) | 1921-01-05 | 1921-01-05 | Improvements in rotary pumps, motors and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB176572A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1594479B1 (en) * | 1964-01-30 | 1971-12-02 | Dow Corning Gmbh | Additives for lubricants to improve their extreme pressure properties |
FR2570444A1 (en) * | 1984-09-20 | 1986-03-21 | Skf Gmbh | VANE PUMP |
-
1921
- 1921-01-05 GB GB42621A patent/GB176572A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1594479B1 (en) * | 1964-01-30 | 1971-12-02 | Dow Corning Gmbh | Additives for lubricants to improve their extreme pressure properties |
FR2570444A1 (en) * | 1984-09-20 | 1986-03-21 | Skf Gmbh | VANE PUMP |
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