GB1230475A - - Google Patents
Info
- Publication number
- GB1230475A GB1230475A GB1230475DA GB1230475A GB 1230475 A GB1230475 A GB 1230475A GB 1230475D A GB1230475D A GB 1230475DA GB 1230475 A GB1230475 A GB 1230475A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- casing
- closed
- ports
- open
- 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
- F01C1/34—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 relative reciprocation between the co-operating members
- F01C1/344—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 relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Motors (AREA)
Abstract
1,230,475. Rotary motors. GAS COUNCIL. Nov.12, 1969 [Nov.13, 1968], No.53771/68. Heading F1F. A reversible gas-driven motor of the sliding vane kind having a cylindrical chamber 11, provided with a pair of inlet ports 20, 21 and an eccentric rotor 12 provided with a plurality of radicallysliding vanes, 13 includes a double-wallet easing 10 sub-divided into an inlet manifold 14 and an outlet manifold 15 and having in its inner wall a pair of radical ports 25 co-operable with the inlet ports 20, 21 and a plurality of radical ports 24 co-operable with a corresponding member circumferentially spaced vent apertures 17 through the chamber 11. A handle 23 fixed to the casing 10 permit rotation of the casing relative to the chamber to reverse the motor, vary its speed and control the opening and closing of the vent apertures 17. In the position shown, inlet ports 20 is open and inlet port 21 closed so that rotor rotates anti-clockwise. Vents 17 on the driving side of the chamber 11 are closed whilst the remainder remain open to prevent any re-comporession of the exhausting gas. On movement of the handle 23 clockwise port 20 is closed and port 21 opened with the rotor then rotating clockwise and the previously open vents 17, now on the driving side of the chamber, closed and the other vents open. An annular seal 22 of P. T. F, E, fixed either to the casing or chamber is interposed between the casing and chamber.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5377168 | 1968-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1230475A true GB1230475A (en) | 1971-05-05 |
Family
ID=10468926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1230475D Expired GB1230475A (en) | 1968-11-13 | 1968-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1230475A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642380A (en) * | 2017-09-27 | 2018-01-30 | 重庆华稷新能源科技有限公司 | A kind of slipping sheet expander |
-
1968
- 1968-11-13 GB GB1230475D patent/GB1230475A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642380A (en) * | 2017-09-27 | 2018-01-30 | 重庆华稷新能源科技有限公司 | A kind of slipping sheet expander |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |