CS170506B2 - - Google Patents
Info
- Publication number
- CS170506B2 CS170506B2 CS8148A CS814872A CS170506B2 CS 170506 B2 CS170506 B2 CS 170506B2 CS 8148 A CS8148 A CS 8148A CS 814872 A CS814872 A CS 814872A CS 170506 B2 CS170506 B2 CS 170506B2
- Authority
- CS
- Czechoslovakia
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
- F03C2/00—Rotary-piston engines
- F03C2/08—Rotary-piston engines of intermeshing-engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL15188371A PL71329B1 (en) | 1971-12-01 | 1971-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS170506B2 true CS170506B2 (en) | 1976-08-27 |
Family
ID=19956423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS8148A CS170506B2 (en) | 1971-12-01 | 1972-11-29 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3852002A (en) |
| JP (1) | JPS5132784B2 (en) |
| BG (1) | BG28278A3 (en) |
| CS (1) | CS170506B2 (en) |
| DD (1) | DD103696A5 (en) |
| FR (1) | FR2164203A5 (en) |
| GB (1) | GB1402434A (en) |
| NO (1) | NO140479C (en) |
| PL (1) | PL71329B1 (en) |
| SE (1) | SE385231B (en) |
| SU (1) | SU484710A3 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4567867A (en) * | 1984-06-20 | 1986-02-04 | Eisenhour Ronald S | Rotary engine |
| US6230823B1 (en) * | 1998-11-03 | 2001-05-15 | Dariusz Sieniawski | Downhole motor |
| AU2001246341A1 (en) * | 2000-03-06 | 2001-09-17 | Quan Zhang | A positive-displacement machine of gear type |
| CN101586523B (en) * | 2009-06-30 | 2011-09-28 | 合肥航天液压机械有限公司 | Noncircular planetary gear hydraulic motor |
| CN104389734B (en) * | 2014-09-18 | 2016-09-14 | 武汉理工大学 | A kind of outer rotor non-conical gear type motor |
| CN105020092A (en) * | 2015-07-16 | 2015-11-04 | 合肥集源穗意液压技术股份有限公司 | Special-shape gear emulsion motor |
| RU2686432C1 (en) * | 2017-12-13 | 2019-04-25 | Глеб Юрьевич Волков | Rotary hydraulic unit |
| RU2687189C1 (en) * | 2018-02-02 | 2019-05-07 | Глеб Юрьевич Волков | Rotary hydraulic machine |
| CN112065267B (en) * | 2020-08-21 | 2022-11-22 | 中国地质科学院勘探技术研究所 | All-metal large-torque non-circular gear downhole power drilling tool |
| CN113522212A (en) * | 2021-07-21 | 2021-10-22 | 山东大学 | Elliptical gear transmission variable speed stirring device and reaction kettle |
| PL244928B1 (en) | 2021-12-01 | 2024-04-02 | Politechnika Gdanska | Satellite pump |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1087735A (en) * | 1914-02-17 | Herman Dock | Rotary engine. | |
| US2399008A (en) * | 1942-08-22 | 1946-04-23 | Gen Electric | Hydraulic gear of the positive displacement type |
| US3203356A (en) * | 1960-12-27 | 1965-08-31 | Henry E Jepsen | Pump |
| DE1451716A1 (en) * | 1964-06-13 | 1969-05-29 | Georg Dirnberger | Rotary piston engine with planetary arranged runners |
| US3574490A (en) * | 1969-05-21 | 1971-04-13 | Koehring Co | Fluid pump or motor having rollers |
-
1971
- 1971-12-01 PL PL15188371A patent/PL71329B1/xx unknown
-
1972
- 1972-11-23 NO NO4300/72A patent/NO140479C/en unknown
- 1972-11-27 GB GB5474472A patent/GB1402434A/en not_active Expired
- 1972-11-28 BG BG7221978A patent/BG28278A3/en unknown
- 1972-11-28 US US00310077A patent/US3852002A/en not_active Expired - Lifetime
- 1972-11-29 CS CS8148A patent/CS170506B2/cs unknown
- 1972-11-30 FR FR7242595A patent/FR2164203A5/fr not_active Expired
- 1972-11-30 SE SE7215625A patent/SE385231B/en unknown
- 1972-11-30 DD DD167210A patent/DD103696A5/xx unknown
- 1972-12-01 SU SU1854876A patent/SU484710A3/en active
- 1972-12-01 JP JP47121111A patent/JPS5132784B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NO140479B (en) | 1979-05-28 |
| US3852002A (en) | 1974-12-03 |
| GB1402434A (en) | 1975-08-06 |
| NO140479C (en) | 1979-09-05 |
| SE385231B (en) | 1976-06-14 |
| JPS5132784B2 (en) | 1976-09-14 |
| FR2164203A5 (en) | 1973-07-27 |
| PL71329B1 (en) | 1974-06-29 |
| DD103696A5 (en) | 1974-02-05 |
| DE2258242A1 (en) | 1973-06-07 |
| BG28278A3 (en) | 1980-03-25 |
| SU484710A3 (en) | 1975-09-15 |
| DE2258242B2 (en) | 1976-02-26 |
| JPS4864342A (en) | 1973-09-06 |