RU2007148025A - GAS-DYNAMIC SUPPLY BEARING - Google Patents
GAS-DYNAMIC SUPPLY BEARING Download PDFInfo
- Publication number
- RU2007148025A RU2007148025A RU2007148025/11A RU2007148025A RU2007148025A RU 2007148025 A RU2007148025 A RU 2007148025A RU 2007148025/11 A RU2007148025/11 A RU 2007148025/11A RU 2007148025 A RU2007148025 A RU 2007148025A RU 2007148025 A RU2007148025 A RU 2007148025A
- Authority
- RU
- Russia
- Prior art keywords
- movable
- fixed
- gas
- blades
- plate mounted
- Prior art date
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Control Of Turbines (AREA)
Abstract
Лепестковый газодинамический подшипник с наддувом, включающий подвижную плату, установленную на подвижном элементе механизма, и неподвижную плату, установленную на неподвижном элементе механизма, с закрепленными на ней опорными элементами, и перекрывающими друг друга упругими лепестками, каждый из которых закреплен одним концом на опорном элементе, а другим концом опирается на подвижную плату, в котором на подвижной плате с двух сторон выполнены торцевые нагнетательные устройства с лопастями и внутреннее нагнетательное устройство с лопастями, каналами для подачи рабочего газа к лопастям.A supercharged gas-dynamic gas bearing comprising a movable plate mounted on a movable element of the mechanism and a fixed plate mounted on a fixed element of the mechanism, with supporting elements fixed to it, and overlapping elastic petals, each of which is fixed at one end to the supporting element, and at the other end it rests on a movable board, in which on the movable circuit board on both sides there are made end discharge devices with blades and an internal discharge device with fall off, channels for feeding working gas to the blades.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2007148025/11A RU2363867C1 (en) | 2007-12-25 | 2007-12-25 | Leaf-type gas bearing with supercharge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2007148025/11A RU2363867C1 (en) | 2007-12-25 | 2007-12-25 | Leaf-type gas bearing with supercharge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2007148025A true RU2007148025A (en) | 2009-06-27 |
| RU2363867C1 RU2363867C1 (en) | 2009-08-10 |
Family
ID=41026788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2007148025/11A RU2363867C1 (en) | 2007-12-25 | 2007-12-25 | Leaf-type gas bearing with supercharge |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2363867C1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2595237C1 (en) * | 2015-05-28 | 2016-08-20 | Федеральное государственное казенное военное образовательное учреждение высшего профессионального образования "Военный учебно-научный центр Военно-Морского Флота "Военно-морская академия имени Адмирала Флота Советского Союза Н.Г. Кузнецова" | Segment of sliding support |
| RU2696144C1 (en) * | 2018-04-27 | 2019-07-31 | Акционерное общество "Научно-производственное объединение "Лианозовский электромеханический завод" | Petal gasostatic bearing and method of manufacturing petal gasostatic bearing |
| RU2716377C1 (en) * | 2019-05-30 | 2020-03-11 | Федеральное государственное бюджетное учреждение науки Объединенный институт высоких температур Российской академии наук (ОИВТ РАН) | Radial flap gas-dynamic bearing |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU529310A1 (en) * | 1974-03-06 | 1976-09-25 | Предприятие П/Я А-1665 | Gas dynamic bearing |
| US4767222A (en) * | 1987-06-11 | 1988-08-30 | Williams International Corporation | Compliant hydrodynamic gas lubricated bearing |
| SU1555556A1 (en) * | 1988-01-12 | 1990-04-07 | Предприятие П/Я А-1665 | Device for damping vibration of gas-dynamic bearing |
| SU1754949A1 (en) * | 1990-11-30 | 1992-08-15 | Всесоюзный научно-исследовательский институт гелиевой техники | Gas dynamical axial support |
| US5634723A (en) * | 1995-06-15 | 1997-06-03 | R & D Dynamics Corporation | Hydrodynamic fluid film bearing |
| RU2137954C1 (en) * | 1997-04-03 | 1999-09-20 | Московский государственный авиационный институт (технический университет) | Tab-type gas dynamic bearing |
-
2007
- 2007-12-25 RU RU2007148025/11A patent/RU2363867C1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2363867C1 (en) | 2009-08-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20121226 |