GB2139704B - Rotary positive displacement machines - Google Patents
Rotary positive displacement machinesInfo
- Publication number
- GB2139704B GB2139704B GB08313095A GB8313095A GB2139704B GB 2139704 B GB2139704 B GB 2139704B GB 08313095 A GB08313095 A GB 08313095A GB 8313095 A GB8313095 A GB 8313095A GB 2139704 B GB2139704 B GB 2139704B
- Authority
- GB
- United Kingdom
- Prior art keywords
- positive displacement
- rotary positive
- displacement machines
- machines
- 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
- F01C11/00—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type
- F01C11/002—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type of similar working principle
-
- 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
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08313095A GB2139704B (en) | 1983-05-12 | 1983-05-12 | Rotary positive displacement machines |
EP84307846A EP0181972A1 (en) | 1983-05-12 | 1984-11-13 | Rotary pumps or engines |
PCT/GB1984/000392 WO1986002973A1 (en) | 1983-05-12 | 1984-11-13 | Rotary pumps or engines |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08313095A GB2139704B (en) | 1983-05-12 | 1983-05-12 | Rotary positive displacement machines |
EP84307846A EP0181972A1 (en) | 1983-05-12 | 1984-11-13 | Rotary pumps or engines |
PCT/GB1984/000392 WO1986002973A1 (en) | 1983-05-12 | 1984-11-13 | Rotary pumps or engines |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8313095D0 GB8313095D0 (en) | 1983-06-15 |
GB2139704A GB2139704A (en) | 1984-11-14 |
GB2139704B true GB2139704B (en) | 1988-03-09 |
Family
ID=26094479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08313095A Expired GB2139704B (en) | 1983-05-12 | 1983-05-12 | Rotary positive displacement machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2139704B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0181972A1 (en) * | 1983-05-12 | 1986-05-28 | Aylmer James Martinus Aldwinckle | Rotary pumps or engines |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB677674A (en) * | 1949-06-17 | 1952-08-20 | Edgard Jacques Bourquin | Improvements in rotary pumps or engines |
DE1426018A1 (en) * | 1962-09-19 | 1969-04-10 | Alfred Jordan | Rotary machine |
IT1032259B (en) * | 1974-03-11 | 1979-05-30 | Bradley Theo Albert Rex | IMPROVEMENT IN ROTARY MOTORS |
US3956904A (en) * | 1975-02-03 | 1976-05-18 | The Rovac Corporation | Compressor-expander for refrigeration having dual rotor assembly |
-
1983
- 1983-05-12 GB GB08313095A patent/GB2139704B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2139704A (en) | 1984-11-14 |
GB8313095D0 (en) | 1983-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
746 | Register noted 'licences of right' (sect. 46/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19990512 |