ITTO20010523A0 - Cuscinetto fluido idrostatico con alveoli, e procedimento per la sua fabbricazione. - Google Patents
Cuscinetto fluido idrostatico con alveoli, e procedimento per la sua fabbricazione.Info
- Publication number
- ITTO20010523A0 ITTO20010523A0 IT2001TO000523A ITTO20010523A ITTO20010523A0 IT TO20010523 A0 ITTO20010523 A0 IT TO20010523A0 IT 2001TO000523 A IT2001TO000523 A IT 2001TO000523A IT TO20010523 A ITTO20010523 A IT TO20010523A IT TO20010523 A0 ITTO20010523 A0 IT TO20010523A0
- Authority
- IT
- Italy
- Prior art keywords
- housings
- procedure
- manufacture
- fluid bearing
- hydrostatic fluid
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title 1
- 230000002706 hydrostatic effect Effects 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
- F16C32/0629—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 liquid cushion, e.g. oil cushion
- F16C32/064—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 liquid cushion, e.g. oil cushion the liquid being supplied under pressure
- F16C32/0651—Details of the bearing area per se
- F16C32/0659—Details of the bearing area per se of pockets or grooves
-
- 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
- F16C32/0629—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 liquid cushion, e.g. oil cushion
- F16C32/064—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 liquid cushion, e.g. oil cushion the liquid being supplied under pressure
- F16C32/0651—Details of the bearing area per se
- F16C32/0655—Details of the bearing area per se of supply openings
-
- 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
- F16C43/00—Assembling bearings
- F16C43/02—Assembling sliding-contact 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
- F16C2326/00—Articles relating to transporting
- F16C2326/43—Aeroplanes; Helicopters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49636—Process for making bearing or component thereof
- Y10T29/49639—Fluid bearing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49636—Process for making bearing or component thereof
- Y10T29/49643—Rotary bearing
- Y10T29/49647—Plain bearing
- Y10T29/49648—Self-adjusting or self-aligning, including ball and socket type, bearing and component making
- Y10T29/49655—Self-adjusting or self-aligning, including ball and socket type, bearing and component making having liner
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49636—Process for making bearing or component thereof
- Y10T29/49643—Rotary bearing
- Y10T29/49647—Plain bearing
- Y10T29/49668—Sleeve or bushing making
- Y10T29/49671—Strip or blank material shaping
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49636—Process for making bearing or component thereof
- Y10T29/49643—Rotary bearing
- Y10T29/49647—Plain bearing
- Y10T29/49668—Sleeve or bushing making
- Y10T29/49677—Sleeve or bushing making having liner
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49636—Process for making bearing or component thereof
- Y10T29/49696—Mounting
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0007208A FR2809782B1 (fr) | 2000-06-06 | 2000-06-06 | Palier fluide hydrostatique alveole et son procede de fabrication |
Publications (2)
Publication Number | Publication Date |
---|---|
ITTO20010523A0 true ITTO20010523A0 (it) | 2001-06-01 |
ITTO20010523A1 ITTO20010523A1 (it) | 2002-12-01 |
Family
ID=8850999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2001TO000523A ITTO20010523A1 (it) | 2000-06-06 | 2001-06-01 | Cuscinetto fluido idrostatico con alveoli, e procedimento per la sua fabbricazione. |
Country Status (5)
Country | Link |
---|---|
US (1) | US6532663B2 (it) |
JP (1) | JP4550319B2 (it) |
DE (1) | DE10127389B4 (it) |
FR (1) | FR2809782B1 (it) |
IT (1) | ITTO20010523A1 (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7553085B2 (en) * | 2006-04-28 | 2009-06-30 | The United States Of America As Represented By The United States Environmental Protection Agency | Fluid bearing and method of operation |
GB0612979D0 (en) | 2006-06-30 | 2006-08-09 | Renishaw Plc | Gas bearing fabrication method |
US8646979B2 (en) * | 2007-09-13 | 2014-02-11 | Elka Precision, Llc | Hybrid hydro (air) static multi-recess journal bearing |
US20090302568A1 (en) * | 2008-06-08 | 2009-12-10 | Wen-Feng Tsai | Bicycle head set and bush thereof |
US20120110818A1 (en) * | 2010-11-05 | 2012-05-10 | Leonid Kashchenevsky | Machine for rotating a part and method for doing the same |
DE112015002702T5 (de) * | 2014-06-09 | 2017-03-16 | Ihi Corporation | Turbolader |
FR3027074B1 (fr) | 2014-10-14 | 2016-12-09 | Snecma | Procede de fabrication d'un palier fluide hydrostatique alveole |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1597428A (en) * | 1925-07-02 | 1926-08-24 | Brincil Joseph | Bearing and method of making it |
US2364290A (en) * | 1943-03-01 | 1944-12-05 | Walter C Hanson | Bearing |
US3134336A (en) * | 1963-10-21 | 1964-05-26 | Huffman Herman Martin | Method and apparatus for pressure counterbalance in fluid machines |
US3359613A (en) * | 1965-05-27 | 1967-12-26 | F Jos Lamb Company Inc | Hydrostatic bearing and method of making same |
GB1181063A (en) * | 1966-02-04 | 1970-02-11 | Nat Res Dev | Improvements in or relating to Bearings |
US3545248A (en) * | 1966-06-21 | 1970-12-08 | Vandervell Products Ltd | Apparatus for forming articles from strip metal |
GB1267515A (en) * | 1968-08-09 | 1972-03-22 | Marconi Co Ltd | Improvements in or relating to bearings |
US3909087A (en) * | 1973-01-17 | 1975-09-30 | Garlock Inc | Composite bearings |
JPS5842767B2 (ja) * | 1978-07-27 | 1983-09-21 | 大同メタル工業株式会社 | 軸受メタルの製造方法 |
JPS5943221A (ja) * | 1982-09-03 | 1984-03-10 | Hitachi Seiko Ltd | オリフイス絞りを有する静圧軸受の製作方法 |
DE3416833A1 (de) * | 1984-05-07 | 1985-11-07 | Heinrich Georg GmbH Maschinenfabrik, 5910 Kreuztal | Verfahren zum erneuern von hydrostatischen oder hydrodynamischen gleitlagern |
US4618270A (en) * | 1985-03-04 | 1986-10-21 | Excelermatic Inc. | Hydrostatic bearing structure |
US4671676A (en) * | 1985-09-03 | 1987-06-09 | Rockwell International Corporation | Hydrostatic bearing |
US4710035A (en) * | 1986-06-16 | 1987-12-01 | Board Of Regents, The University Of Texas System | Inherent variable fluid restrictor |
JPS643121U (it) * | 1987-06-25 | 1989-01-10 | ||
US5199170A (en) * | 1988-04-07 | 1993-04-06 | Daido Metal Company Ltd. | Manufacturing method of half-split bearings |
GB8923552D0 (en) * | 1989-10-19 | 1989-12-06 | Glacier Metal Co Ltd | Bearings |
US5104237A (en) * | 1990-11-08 | 1992-04-14 | Advanced Engineering Systems Operations & Products, Inc. (Aesop) | Self-compensating hydrostatic linear motion bearing |
US5106204A (en) * | 1991-03-25 | 1992-04-21 | Dunham James L | High unit load gas bearing |
US5192136A (en) * | 1991-12-19 | 1993-03-09 | Federal-Mogul Corporation | Crankshaft bearing having hydrodynamic thrust flanges |
JPH05332365A (ja) * | 1992-05-25 | 1993-12-14 | Senju Metal Ind Co Ltd | ドライベアリングおよびその製造方法 |
JP2509864B2 (ja) * | 1993-03-18 | 1996-06-26 | エヌデーシー株式会社 | 油溜りを軸受面に有する複層軸受材料の製造方法 |
US6095690A (en) * | 1996-01-30 | 2000-08-01 | Glyco-Metall-Werke Glyco B.V. & Co. Kg | Sliding bearing element with lubricating oil pockets |
JP3613309B2 (ja) * | 1997-03-19 | 2005-01-26 | 豊田工機株式会社 | 流体軸受装置 |
US5885004A (en) * | 1997-11-12 | 1999-03-23 | Boeing North America, Inc. | Hydrostatically supported foil bearing |
US6007311A (en) * | 1997-11-14 | 1999-12-28 | Sundstrand Corporation | High speed self-lubricated fuel pump with hydrostatic bearings |
US6056441A (en) * | 1997-12-16 | 2000-05-02 | The Boeing Company | Tire track roughened orifice compensated hydrostatic bearing |
JP2000145778A (ja) * | 1998-11-05 | 2000-05-26 | Nsk Ltd | 真空吸着機構付き静圧気体軸受装置 |
-
2000
- 2000-06-06 FR FR0007208A patent/FR2809782B1/fr not_active Expired - Fee Related
-
2001
- 2001-06-01 IT IT2001TO000523A patent/ITTO20010523A1/it unknown
- 2001-06-04 US US09/873,600 patent/US6532663B2/en not_active Expired - Lifetime
- 2001-06-06 JP JP2001171041A patent/JP4550319B2/ja not_active Expired - Fee Related
- 2001-06-06 DE DE10127389A patent/DE10127389B4/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP4550319B2 (ja) | 2010-09-22 |
FR2809782A1 (fr) | 2001-12-07 |
JP2002031137A (ja) | 2002-01-31 |
US20010048777A1 (en) | 2001-12-06 |
DE10127389B4 (de) | 2009-06-04 |
ITTO20010523A1 (it) | 2002-12-01 |
DE10127389A1 (de) | 2001-12-13 |
FR2809782B1 (fr) | 2002-10-25 |
US6532663B2 (en) | 2003-03-18 |
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