EA201101439A1 - WAVE RIDING TRANSMISSION WITH INTERMEDIATE LINKS IN THE FORM OF WEDGES - Google Patents
WAVE RIDING TRANSMISSION WITH INTERMEDIATE LINKS IN THE FORM OF WEDGESInfo
- Publication number
- EA201101439A1 EA201101439A1 EA201101439A EA201101439A EA201101439A1 EA 201101439 A1 EA201101439 A1 EA 201101439A1 EA 201101439 A EA201101439 A EA 201101439A EA 201101439 A EA201101439 A EA 201101439A EA 201101439 A1 EA201101439 A1 EA 201101439A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- wedges
- rail
- along
- intermediate links
- possibility
- Prior art date
Links
Abstract
Изобретение относится к области машиностроения и может быть использовано при создании транспортных и технологических модулей, автономных устройств поступательного перемещения рабочих органов машин и приборов. Волновая реечная передача с промежуточными звеньями в виде клиньев, содержащая корпус, рейку и устройство для перемещения клиньев ортогонально к рейке, состоящее из вала и установленных на нем вдоль его оси по винтовой линии плоских кулачков. Рейка выполнена с возможностью перемещения в направляющих корпуса параллельно оси вала. В клиньях установлены подшипники качения с возможностью непосредственного взаимодействия их внутренних колец с рабочими поверхностями плоских кулачков. В рейке установлены с постоянным шагом и с возможностью вращения вокруг своих осей ролики, взаимодействующие с клиньями, между которыми и корпусом установлена мембрана. Техническим результатом изобретения является равномерность тягового усилия на рейке и жесткости передачи.The invention relates to the field of engineering and can be used to create transport and technological modules, autonomous devices of the translational movement of the working bodies of machines and devices. Wave rack with intermediate links in the form of wedges, comprising a housing, a rail and a device for moving the wedges orthogonal to the rail, consisting of a shaft and flat cams installed along it along its axis along a helical line. The rail is arranged to move in the guides of the housing parallel to the axis of the shaft. Rolling bearings are installed in the wedges with the possibility of direct interaction of their inner rings with working surfaces of flat cams. In the rail, rollers are installed with a constant pitch and with the possibility of rotation around their axes, interacting with the wedges, between which the membrane is installed and the casing. The technical result of the invention is the uniformity of traction on the rail and the rigidity of the transmission.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2011117900/11A RU2458269C1 (en) | 2011-05-04 | 2011-05-04 | Harmonic rack-and-gear drive with intermediate links in form of wedges |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA201101439A1 true EA201101439A1 (en) | 2012-11-30 |
| EA021035B1 EA021035B1 (en) | 2015-03-31 |
Family
ID=46849667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA201101439A EA021035B1 (en) | 2011-05-04 | 2011-11-01 | Harmonic rack-and-gear drive with intermediate links in form of wedges |
Country Status (2)
| Country | Link |
|---|---|
| EA (1) | EA021035B1 (en) |
| RU (1) | RU2458269C1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2662597C1 (en) * | 2017-09-11 | 2018-07-26 | Федеральное Государственное Бюджетное Образовательное Учреждение Высшего Образования "Новосибирский Государственный Технический Университет" | Wave rack-and-pinion drive |
| EP4032803A1 (en) * | 2021-01-25 | 2022-07-27 | Airbus Operations GmbH | A linear drive device for an aircraft, a drive arrangement and an aircraft having such a linear drive device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1043392A1 (en) * | 1980-05-16 | 1983-09-23 | Красноярский Политехнический Институт | Wave rack gear with wedge-shaped intermediates |
| IT1153119B (en) * | 1981-07-30 | 1987-01-14 | Leo G Nickoladze | DIFFERENTIAL GEAR REDUCER |
| SU1244415A2 (en) * | 1985-01-04 | 1986-07-15 | Красноярский Политехнический Институт | Wave rack-and-gear drive with intermediate links in form of wedges |
| SU1551907A1 (en) * | 1988-02-08 | 1990-03-23 | Институт Технической Кибернетики Ан Бсср | Device for transmission of motion through sealed partition |
| RU2309310C1 (en) * | 2006-03-28 | 2007-10-27 | Федеральное государственное образовательное учреждение высшего профессионального образования "Сибирский федеральный университет" (СФУ) | Harmonic rack gear drive with wedge-shaped intermediate links |
-
2011
- 2011-05-04 RU RU2011117900/11A patent/RU2458269C1/en not_active IP Right Cessation
- 2011-11-01 EA EA201101439A patent/EA021035B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2458269C1 (en) | 2012-08-10 |
| EA021035B1 (en) | 2015-03-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ KZ KG MD TJ TM RU |
|
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): BY |