GB679020A - Improvements relating to rotary fluid motors or pumps - Google Patents
Improvements relating to rotary fluid motors or pumpsInfo
- Publication number
- GB679020A GB679020A GB854249A GB854249A GB679020A GB 679020 A GB679020 A GB 679020A GB 854249 A GB854249 A GB 854249A GB 854249 A GB854249 A GB 854249A GB 679020 A GB679020 A GB 679020A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- pumps
- improvements relating
- rotary fluid
- fluid motors
- 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
- F01C1/02—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F01C1/04—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents of internal-axis type
- F01C1/045—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents of internal-axis type having a C-shaped piston
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Reciprocating Pumps (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
679,020. Rotary engines and pumps. STRAVEIT, N. N. June 18, 1951, No.. 8542/49. Class 110(ii) Balancing means for a gyratory piston 1, having a slot a, comprises distributing the piston material in such a way that the piston is balanced about its axis. The inner and outer surfaces, Fig. 1, may be eccentric to each other, or the piston may carry a disc 3, with one or more masses 4, Fig. 2, centrally or the disc may be at one end of the piston. The piston may have a portion cut out or be formed of materials having different specific gravities. Fig. 5 shows a means of absorbing out - of - balance forces through links 20, 21.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB854249A GB679020A (en) | 1951-06-18 | 1951-06-18 | Improvements relating to rotary fluid motors or pumps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB854249A GB679020A (en) | 1951-06-18 | 1951-06-18 | Improvements relating to rotary fluid motors or pumps |
Publications (1)
Publication Number | Publication Date |
---|---|
GB679020A true GB679020A (en) | 1952-09-10 |
Family
ID=9854454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB854249A Expired GB679020A (en) | 1951-06-18 | 1951-06-18 | Improvements relating to rotary fluid motors or pumps |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB679020A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0077213A1 (en) * | 1981-10-12 | 1983-04-20 | Sanden Corporation | A scroll type fluid displacement apparatus |
-
1951
- 1951-06-18 GB GB854249A patent/GB679020A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0077213A1 (en) * | 1981-10-12 | 1983-04-20 | Sanden Corporation | A scroll type fluid displacement apparatus |
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