DE602007006228D1 - Spindeln mit aerostatischem lager - Google Patents
Spindeln mit aerostatischem lagerInfo
- Publication number
- DE602007006228D1 DE602007006228D1 DE602007006228T DE602007006228T DE602007006228D1 DE 602007006228 D1 DE602007006228 D1 DE 602007006228D1 DE 602007006228 T DE602007006228 T DE 602007006228T DE 602007006228 T DE602007006228 T DE 602007006228T DE 602007006228 D1 DE602007006228 D1 DE 602007006228D1
- Authority
- DE
- Germany
- Prior art keywords
- bearing
- gas
- spindle
- aerostatic
- aerostatic bearing
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C32/00—Bearings not otherwise provided for
- F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
- F16C32/0681—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load
- F16C32/0685—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load for radial load only
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C32/00—Bearings not otherwise provided for
- F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
- F16C32/0603—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a gas cushion, e.g. an air cushion
- F16C32/0614—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a gas cushion, e.g. an air cushion the gas being supplied under pressure, e.g. aerostatic bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/08—Rigid support of bearing units; Housings, e.g. caps, covers for spindles
- F16C35/10—Rigid support of bearing units; Housings, e.g. caps, covers for spindles with sliding-contact bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Sliding-Contact Bearings (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0621699.8A GB0621699D0 (en) | 2006-10-31 | 2006-10-31 | Aerostatic bearing spindles |
PCT/GB2007/004135 WO2008053196A1 (en) | 2006-10-31 | 2007-10-30 | Aerostatic bearing spindles |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602007006228D1 true DE602007006228D1 (de) | 2010-06-10 |
Family
ID=37546325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602007006228T Active DE602007006228D1 (de) | 2006-10-31 | 2007-10-30 | Spindeln mit aerostatischem lager |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP2084416B1 (de) |
CN (1) | CN101589242B (de) |
AT (1) | ATE466204T1 (de) |
DE (1) | DE602007006228D1 (de) |
GB (1) | GB0621699D0 (de) |
TW (1) | TWI395885B (de) |
WO (1) | WO2008053196A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2467168B (en) | 2009-01-26 | 2011-03-16 | Air Bearings Ltd | Gas bearing and method of manufacturing the same |
CN102252023B (zh) * | 2011-06-08 | 2012-11-07 | 大连海事大学 | 一种静压气体轴承 |
CN102588435A (zh) * | 2011-12-27 | 2012-07-18 | 重庆大学 | 一种主动控制滑动轴承 |
CN103256304B (zh) * | 2013-04-10 | 2015-11-25 | 中国计量学院 | 一种大承载高刚度静压气体轴承 |
CA2834615C (en) | 2013-08-28 | 2020-04-28 | Gedex Inc. | Single axis rotational gas bearing with feed-through |
CN103410861A (zh) * | 2013-09-22 | 2013-11-27 | 中原工学院 | 非均匀狭缝节流静压气体轴承 |
CN108194507A (zh) * | 2018-01-26 | 2018-06-22 | 中国计量大学 | 一种非均匀分布变节流孔直径径向气体轴承 |
DE102018213697A1 (de) * | 2018-08-15 | 2020-02-20 | Robert Bosch Gmbh | Luftlager, Lagereinheit und Kompressor |
EP3867543B1 (de) | 2018-11-20 | 2023-10-11 | Siemens Energy, Inc. | Lager- und/oder dichtungsanordnung mit einem durchlässigen körper mit merkmalen, die so konstruiert sind, dass sie ein gewünschtes verteilungsmuster für ein unter druck stehendes gas bilden, das durch sie hindurchgeführt wird |
CN111120512A (zh) * | 2020-01-10 | 2020-05-08 | 中国工程物理研究院机械制造工艺研究所 | 一种节流气浮轴承以及基于该轴承的快轴伺服系统 |
EP4198330A1 (de) * | 2021-12-20 | 2023-06-21 | Siemens Energy Global GmbH & Co. KG | Aerostatisches lager |
CN115415559A (zh) * | 2022-08-30 | 2022-12-02 | 哈尔滨工业大学 | 一种径向节流器非均匀分布的大承载气体静压主轴 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL152774A (de) * | 1950-01-24 | |||
FR1061978A (fr) * | 1952-05-23 | 1954-04-16 | Etude Et D Expl Du Palier Flui | Palier perméable |
US3134336A (en) * | 1963-10-21 | 1964-05-26 | Huffman Herman Martin | Method and apparatus for pressure counterbalance in fluid machines |
FR1418180A (fr) * | 1964-10-06 | 1965-11-19 | Commissariat Energie Atomique | Palier à fluide |
CN2030673U (zh) * | 1988-05-09 | 1989-01-11 | 杭州轴承厂 | 双排孔式液体动静压径向止推轴承 |
US5769545A (en) * | 1996-12-04 | 1998-06-23 | Bently Nevada Corporation | Hydrostatic bearing for supporting rotating equipment, a fluid handling system associated therewith, a control system therefore, method and apparatus |
-
2006
- 2006-10-31 GB GBGB0621699.8A patent/GB0621699D0/en not_active Ceased
-
2007
- 2007-10-30 DE DE602007006228T patent/DE602007006228D1/de active Active
- 2007-10-30 CN CN200780040479.XA patent/CN101589242B/zh not_active Expired - Fee Related
- 2007-10-30 TW TW096140757A patent/TWI395885B/zh not_active IP Right Cessation
- 2007-10-30 EP EP07824379A patent/EP2084416B1/de active Active
- 2007-10-30 WO PCT/GB2007/004135 patent/WO2008053196A1/en active Application Filing
- 2007-10-30 AT AT07824379T patent/ATE466204T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
TW200902870A (en) | 2009-01-16 |
ATE466204T1 (de) | 2010-05-15 |
WO2008053196A1 (en) | 2008-05-08 |
TWI395885B (zh) | 2013-05-11 |
CN101589242A (zh) | 2009-11-25 |
CN101589242B (zh) | 2011-12-21 |
EP2084416B1 (de) | 2010-04-28 |
EP2084416A1 (de) | 2009-08-05 |
GB0621699D0 (en) | 2006-12-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8328 | Change in the person/name/address of the agent |
Representative=s name: HEYER, V., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW., 806 |
|
8364 | No opposition during term of opposition |