SU436944A1 - - Google Patents
Info
- Publication number
- SU436944A1 SU436944A1 SU1721434A SU1721434A SU436944A1 SU 436944 A1 SU436944 A1 SU 436944A1 SU 1721434 A SU1721434 A SU 1721434A SU 1721434 A SU1721434 A SU 1721434A SU 436944 A1 SU436944 A1 SU 436944A1
- Authority
- SU
- USSR - Soviet Union
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
- F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
- F01C1/10—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
- F01C1/101—Moineau-type
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/02—Fluid rotary type drives
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
- F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
- F04C2/1071—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type
- F04C2/1073—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type where one member is stationary while the other member rotates and orbits
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Rotary Pumps (AREA)
- Transmission Devices (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1721434A SU436944A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-11-29 | 1971-11-29 | |
| CA156,775A CA977210A (en) | 1971-11-29 | 1972-11-15 | Multistart helical rotor mechanism |
| GB5265472A GB1407058A (en) | 1971-11-29 | 1972-11-15 | Helical rotor mechanisms |
| US00308047A US3822972A (en) | 1971-11-29 | 1972-11-20 | Multistart helical rotor mechanism |
| DD167094A DD100311A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-11-29 | 1972-11-27 | |
| DE19722258135 DE2258135B2 (de) | 1971-11-29 | 1972-11-28 | Parallel- und innenachsige schraubverzahnte rotationskolbenmaschine |
| FR7242373A FR2163146A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-11-29 | 1972-11-29 | |
| RO7272982A RO65171A (ro) | 1971-11-29 | 1972-11-29 | Mecanism de actionare de tip orbit cu surub cu mai multe inceputuri |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1721434A SU436944A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-11-29 | 1971-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU436944A1 true SU436944A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-07-25 |
Family
ID=20495181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1721434A SU436944A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-11-29 | 1971-11-29 |
Country Status (8)
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU926209A1 (ru) * | 1979-03-29 | 1982-05-07 | Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Буровой Техники | Забойный винтовой двигатель |
| SU1086102A1 (ru) * | 1979-09-11 | 1984-04-15 | Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Буровой Техники | Забойный двигатель |
| SU1012647A1 (ru) * | 1980-09-12 | 1984-02-23 | Пермский Филиал Всесоюзного Ордена Трудового Красного Знамени Научно-Исследовательского Института Буровой Техники | Шарнирна муфта (ее варианты) |
| US4424013A (en) | 1981-01-19 | 1984-01-03 | Bauman Richard H | Energized-fluid machine |
| DE3148746C1 (de) * | 1981-12-09 | 1983-09-29 | Vsesojuznyj naučno-issledovatel'skij institut burovoj techniki, Moskva | Mehrgängiger Planetenschraubantrieb |
| EP0169682B1 (en) * | 1984-07-13 | 1991-06-05 | John Leishman Sneddon | Fluid machine |
| DE3685113D1 (de) * | 1986-01-31 | 1992-06-04 | Perm Vnii Burovoj Tekhn | Rotor eines bohrlochschneckenmotors und dessen herstellung. |
| US5195882A (en) * | 1990-05-12 | 1993-03-23 | Concentric Pumps Limited | Gerotor pump having spiral lobes |
| US5171138A (en) * | 1990-12-20 | 1992-12-15 | Drilex Systems, Inc. | Composite stator construction for downhole drilling motors |
| US6439834B1 (en) * | 1998-10-13 | 2002-08-27 | Arthur Whiting | Oil field tool |
| GB2423796C (en) * | 2003-10-27 | 2007-06-06 | Dyna Drill Technologies Inc | Asymmetric contouring of elastomer liner on lobes in a moineau style power section stator |
| US7517202B2 (en) * | 2005-01-12 | 2009-04-14 | Smith International, Inc. | Multiple elastomer layer progressing cavity stators |
| RU2321767C1 (ru) * | 2006-07-20 | 2008-04-10 | Общество с ограниченной ответственностью "Фирма "Радиус-Сервис" | Героторный винтовой гидравлический двигатель |
| RU2321768C1 (ru) * | 2006-08-16 | 2008-04-10 | Общество с ограниченной ответственностью "Фирма "Радиус-Сервис" | Героторный винтовой гидравлический двигатель |
| US9393648B2 (en) | 2010-03-30 | 2016-07-19 | Smith International Inc. | Undercut stator for a positive displacment motor |
| US10174973B2 (en) * | 2015-08-27 | 2019-01-08 | Vert Rotors Uk Limited | Miniature low-vibration active cooling system with conical rotary compressor |
| US9776739B2 (en) * | 2015-08-27 | 2017-10-03 | Vert Rotors Uk Limited | Miniature low-vibration active cooling system with conical rotary compressor |
| WO2020051692A1 (en) | 2018-09-11 | 2020-03-19 | Rotoliptic Technologies Incorporated | Sealing in helical trochoidal rotary machines |
| TWI861146B (zh) | 2019-08-07 | 2024-11-11 | 美商陶氏全球科技公司 | 酸酐及芳族官能化之聚有機矽氧烷 |
| US11815094B2 (en) | 2020-03-10 | 2023-11-14 | Rotoliptic Technologies Incorporated | Fixed-eccentricity helical trochoidal rotary machines |
| EA039555B1 (ru) * | 2020-10-20 | 2022-02-10 | Борис Иванович Уваров | Ротор одновинтового героторного насоса |
| US11802558B2 (en) * | 2020-12-30 | 2023-10-31 | Rotoliptic Technologies Incorporated | Axial load in helical trochoidal rotary machines |
| WO2022147626A1 (en) | 2021-01-08 | 2022-07-14 | Rotoliptic Technologies Incorporated | Rotary machines with teardrop-shaped rotors |
| US12146492B2 (en) | 2021-01-08 | 2024-11-19 | Rotoliptic Technologies Incorporated | Helical trochoidal rotary machines with improved solids handling |
-
1971
- 1971-11-29 SU SU1721434A patent/SU436944A1/ru active
-
1972
- 1972-11-15 CA CA156,775A patent/CA977210A/en not_active Expired
- 1972-11-15 GB GB5265472A patent/GB1407058A/en not_active Expired
- 1972-11-20 US US00308047A patent/US3822972A/en not_active Expired - Lifetime
- 1972-11-27 DD DD167094A patent/DD100311A1/xx unknown
- 1972-11-28 DE DE19722258135 patent/DE2258135B2/de active Granted
- 1972-11-29 FR FR7242373A patent/FR2163146A5/fr not_active Expired
- 1972-11-29 RO RO7272982A patent/RO65171A/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DD100311A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-09-12 |
| US3822972A (en) | 1974-07-09 |
| DE2258135B2 (de) | 1976-07-22 |
| GB1407058A (en) | 1975-09-24 |
| DE2258135A1 (de) | 1973-06-14 |
| RO65171A (ro) | 1980-01-15 |
| FR2163146A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-07-20 |
| CA977210A (en) | 1975-11-04 |