CA1065823A - Low friction, controlled leakage rotary engine - Google Patents
Low friction, controlled leakage rotary engineInfo
- Publication number
- CA1065823A CA1065823A CA232,593A CA232593A CA1065823A CA 1065823 A CA1065823 A CA 1065823A CA 232593 A CA232593 A CA 232593A CA 1065823 A CA1065823 A CA 1065823A
- Authority
- CA
- Canada
- Prior art keywords
- chamber
- piston
- pistons
- fluid
- pressure
- 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
- 239000012530 fluid Substances 0.000 claims abstract description 50
- 230000000903 blocking effect Effects 0.000 claims abstract description 31
- 238000004891 communication Methods 0.000 claims description 7
- 208000036366 Sensation of pressure Diseases 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 28
- 238000013461 design Methods 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000005461 lubrication Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- ZPEZUAAEBBHXBT-WCCKRBBISA-N (2s)-2-amino-3-methylbutanoic acid;2-amino-3-methylbutanoic acid Chemical compound CC(C)C(N)C(O)=O.CC(C)[C@H](N)C(O)=O ZPEZUAAEBBHXBT-WCCKRBBISA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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
- F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
- F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
- F01C1/14—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F01C1/20—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with dissimilar tooth forms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Motors (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US493720A US3924980A (en) | 1974-08-01 | 1974-08-01 | Low friction, controlled leakage rotary engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1065823A true CA1065823A (en) | 1979-11-06 |
Family
ID=23961428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA232,593A Expired CA1065823A (en) | 1974-08-01 | 1975-07-31 | Low friction, controlled leakage rotary engine |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3924980A (cg-RX-API-DMAC10.html) |
| JP (1) | JPS5141110A (cg-RX-API-DMAC10.html) |
| CA (1) | CA1065823A (cg-RX-API-DMAC10.html) |
| DE (1) | DE2533776A1 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2280789A1 (cg-RX-API-DMAC10.html) |
| GB (1) | GB1504380A (cg-RX-API-DMAC10.html) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4915600A (en) * | 1988-10-12 | 1990-04-10 | Hutchinson Research And Development Corp. | Rotary apparatus with rotating mobile and stationary blocking members |
| DE4335289A1 (de) * | 1993-10-15 | 1995-04-20 | Manfred Otte | Wälzkolbenmotor/Wälzkolbenpumpe/Volumenstrommeßgerät |
| US7213547B2 (en) * | 2004-12-14 | 2007-05-08 | Massachusetts Institute Of Technology | Valve |
| JP5268173B2 (ja) * | 2011-03-23 | 2013-08-21 | 猛 石井 | ３行程６行程・ロケットジェットエンジン |
| WO2015070355A1 (en) * | 2013-11-18 | 2015-05-21 | Braden Murphy | Positive displacement turbine |
| DE102013114657A1 (de) * | 2013-12-20 | 2015-06-25 | Alexander M. Zink | Verbrennungsmotor |
| RU2628813C2 (ru) * | 2015-03-03 | 2017-08-22 | Александр Сергеевич Григорьев | Револьверный роторно-поршневой двигатель |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US104469A (en) * | 1870-06-21 | Improvement in rotary pumps | ||
| DE156261C (cg-RX-API-DMAC10.html) * | ||||
| BE350229A (cg-RX-API-DMAC10.html) * | ||||
| US730679A (en) * | 1903-03-21 | 1903-06-09 | Joseph C Monroe | Rotary engine. |
| US805552A (en) * | 1904-07-02 | 1905-11-28 | Leopold Vom Hofe | Rotary pump. |
| FR823356A (fr) * | 1936-06-24 | 1938-01-19 | Pompe à pistons rotatifs | |
| US2638848A (en) * | 1950-02-16 | 1953-05-19 | Keelavite Co Ltd | Hydraulic pump and motor |
| DE1728114A1 (de) * | 1961-08-30 | 1971-09-16 | Siegfried Fink | Drehkolbenpumpe |
| US3304781A (en) * | 1963-11-04 | 1967-02-21 | Rockwell Mfg Co | Positive displacement meter |
-
1974
- 1974-08-01 US US493720A patent/US3924980A/en not_active Expired - Lifetime
-
1975
- 1975-07-16 GB GB29832/75A patent/GB1504380A/en not_active Expired
- 1975-07-29 DE DE19752533776 patent/DE2533776A1/de not_active Ceased
- 1975-07-31 FR FR7524051A patent/FR2280789A1/fr active Granted
- 1975-07-31 CA CA232,593A patent/CA1065823A/en not_active Expired
- 1975-07-31 JP JP50094113A patent/JPS5141110A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3924980A (en) | 1975-12-09 |
| GB1504380A (en) | 1978-03-22 |
| DE2533776A1 (de) | 1976-02-26 |
| JPS5141110A (en) | 1976-04-06 |
| FR2280789B1 (cg-RX-API-DMAC10.html) | 1979-05-11 |
| FR2280789A1 (fr) | 1976-02-27 |
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