GB1376908A - Rotary positive-displacement fluid machine - Google Patents
Rotary positive-displacement fluid machineInfo
- Publication number
- GB1376908A GB1376908A GB5962171A GB5962171A GB1376908A GB 1376908 A GB1376908 A GB 1376908A GB 5962171 A GB5962171 A GB 5962171A GB 5962171 A GB5962171 A GB 5962171A GB 1376908 A GB1376908 A GB 1376908A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rotor
- disc
- vane
- slits
- rotary positive
- 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
- F01C3/00—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members
- F01C3/02—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members the axes being arranged at an angle of 90 degrees
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Motors (AREA)
- Rotary Pumps (AREA)
Abstract
1376908 Rotary positive-displacement machines NORTHWESTERN UNIVERSITY 22 Dec 1971 [11 Jan 1971] 59621/71 Heading F1F A pump, or motor, has a helical vane 30 of uniform thickness and fixed at its radially inner edge to a convex to an annular convex wall 54 of a rotor 26, which has end plates 42, 44, the vane making a single about the rotor axis and being based on the Mobius strip but differing therefrom in that it is (in effect) cut transversely in one place and has its ends 70, 72 parallel with each other. Slits 88, 90 in a rotory disc 80 engage with the vane alternately, the axes of the rotor and disc being mutually perpendicular. The free edge of the vane abuts an annular boss 116 to seal the working chambers, which communicate with inlet and outlet passages 130, 132. Sealing strips may be lodged in the periphery of the disc, Figs. 12 to 14 (not shown) and in the walls of the slits, Fig. 15 (not shown). The machine may be adapted to operate as an I. C. engine and be thus furnished with two rotors and a common rotary disc, one rotor serving to compress fuel-air mixture and being driven by the other rotor, Fig. 16 (not shown).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10543071A | 1971-01-11 | 1971-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1376908A true GB1376908A (en) | 1974-12-11 |
Family
ID=22305806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5962171A Expired GB1376908A (en) | 1971-01-11 | 1971-12-22 | Rotary positive-displacement fluid machine |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3726616A (en) |
| CA (1) | CA945966A (en) |
| CH (1) | CH564146A5 (en) |
| DE (1) | DE2201379A1 (en) |
| FR (1) | FR2121740B1 (en) |
| GB (1) | GB1376908A (en) |
| IT (1) | IT948165B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7650871B2 (en) * | 2003-06-17 | 2010-01-26 | Turnstile Technology Limited | Rotary compressor and expander, and rotary engine using the same |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE464531B (en) * | 1990-03-29 | 1991-05-06 | Anders Johansson | SCREW PUMP |
| CA2059757C (en) * | 1992-01-21 | 1994-04-12 | J. Robert Belanger | Rotary engine |
| SE519580C2 (en) * | 1998-07-13 | 2003-03-18 | Anders Johansson | Screw Pump |
| RU2205274C2 (en) | 2000-10-19 | 2003-05-27 | Дидин Александр Владимирович | Positive-displacement rotary mchine |
| US7305963B2 (en) * | 2005-05-13 | 2007-12-11 | Juan Zak | Blade-thru-slot combustion engine, compressor, pump and motor |
| NO327338B1 (en) * | 2006-01-06 | 2009-06-15 | Terje Scheen | Rotary machine |
| FI20060807L (en) | 2006-09-11 | 2008-03-12 | Lars Ingram Lundin | Oil transfer pump |
| KR100966898B1 (en) * | 2008-08-04 | 2010-06-30 | 황금택 | A mute blower working with high air-presser |
| US10155607B2 (en) | 2016-11-21 | 2018-12-18 | Foreshore Tram & Moorage Ltd. | Carrying apparatus with internal suspension |
| US10165848B2 (en) | 2016-11-21 | 2019-01-01 | Foreshore Tram & Moorage Ltd. | Slip belt carrying apparatus |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US983365A (en) * | 1910-01-29 | 1911-02-07 | Byron W Haskell | Pump. |
| US2716861A (en) * | 1948-05-19 | 1955-09-06 | Goodyear James Wallis | Pressure energy translating and like devices |
-
1971
- 1971-01-11 US US00105430A patent/US3726616A/en not_active Expired - Lifetime
- 1971-12-22 GB GB5962171A patent/GB1376908A/en not_active Expired
-
1972
- 1972-01-06 CA CA131,841A patent/CA945966A/en not_active Expired
- 1972-01-10 CH CH30372A patent/CH564146A5/xx not_active IP Right Cessation
- 1972-01-10 DE DE19722201379 patent/DE2201379A1/en active Pending
- 1972-01-10 IT IT47638/72A patent/IT948165B/en active
- 1972-01-11 FR FR727200767A patent/FR2121740B1/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7650871B2 (en) * | 2003-06-17 | 2010-01-26 | Turnstile Technology Limited | Rotary compressor and expander, and rotary engine using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| CA945966A (en) | 1974-04-23 |
| DE2201379A1 (en) | 1972-07-27 |
| FR2121740B1 (en) | 1973-06-29 |
| FR2121740A1 (en) | 1972-08-25 |
| CH564146A5 (en) | 1975-07-15 |
| US3726616A (en) | 1973-04-10 |
| IT948165B (en) | 1973-05-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1486946A (en) | Rotary engines and pumps | |
| GB1376908A (en) | Rotary positive-displacement fluid machine | |
| GB1242192A (en) | Improvements in or relating to rotary positive-displacement machines | |
| GB1279679A (en) | Improved gear compressors and expanders | |
| GB1464701A (en) | Gear fluid-machine | |
| GB1498478A (en) | Rotary piston machine for the compression or expansion of gas | |
| GB1390631A (en) | Rotary positive-displacement fluid machine | |
| GB1483010A (en) | Rotary compressor | |
| GB1491553A (en) | Rotary piston compressors of the trochoidal type | |
| GB1374597A (en) | Rotary sliding vane pumps and motors | |
| GB1333770A (en) | Planetary piston compressor | |
| GB1476501A (en) | Rotary piston machines | |
| GB1464323A (en) | Rotary positive-displacement pump or motor | |
| GB1388368A (en) | Displacement machine such as a pump | |
| US3941522A (en) | Modified rotary compressor yielding sinusoidal pressure wave outputs | |
| GB1492888A (en) | Rotary positive-displacement fluid machines | |
| GB1504380A (en) | Rotary fluid machine | |
| GB1378539A (en) | Meshing screw-type compressors and motors | |
| GB1383812A (en) | Variable-capacity fluid machine | |
| GB507029A (en) | Improvements in and relating to rotary pumps of the centrifugal type | |
| SU802555A1 (en) | Positive-displacement rotary hydromachine | |
| GB1478760A (en) | Rotary sliding vane compressor | |
| GB986830A (en) | Improvements in rotor machines | |
| GB1386741A (en) | Slide sealing arrangements in rotors for rotary internal combustion engines of the wankel type | |
| GB754427A (en) | Rotary vane pump with disc-shaped rotor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |