JP4644217B2 - フォイル式流体軸受の製造装置 - Google Patents
フォイル式流体軸受の製造装置 Download PDFInfo
- Publication number
- JP4644217B2 JP4644217B2 JP2007041557A JP2007041557A JP4644217B2 JP 4644217 B2 JP4644217 B2 JP 4644217B2 JP 2007041557 A JP2007041557 A JP 2007041557A JP 2007041557 A JP2007041557 A JP 2007041557A JP 4644217 B2 JP4644217 B2 JP 4644217B2
- Authority
- JP
- Japan
- Prior art keywords
- foil
- holding member
- stationary holding
- peripheral surface
- welding
- 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.)
- Expired - Fee Related
Links
Images
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
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
- F16C17/024—Sliding-contact bearings for exclusively rotary movement for radial load only with flexible leaves to create hydrodynamic wedge, e.g. radial foil 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
- 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
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/30—Material joints
- F16C2226/36—Material joints by welding
-
- 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
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53796—Puller or pusher means, contained force multiplying operator
- Y10T29/53839—Puller or pusher means, contained force multiplying operator having percussion or explosive operator
- Y10T29/53843—Tube, sleeve, or ferrule inserting or removing
-
- 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
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53961—Means to assemble or disassemble with work-holder for assembly
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Support Of The Bearing (AREA)
- Automatic Assembly (AREA)
Description
2 静止保持部材
3 フォイルアセンブリ
4 ジャーナル
7 バンプフォイル(波形をなすフォイル部材)
7a アーチ型部
11 製造装置
12 フォイル固定治具(位置決め部材)
13 ホルダ部材
14 基台
15 溶接装置
51 溶接用電極
21 波形対応部
33 ガイドレール
34 溝
Claims (3)
- ジャーナルの外周を環状の空隙を介して囲む静止保持部材の内周面に対し、波形部を有する複数のフォイル部材を周方向に列設してなるフォイル式流体軸受の製造装置であって、
前記フォイル部材の波形部の少なくとも一部に対応する形状をなす波形対応部を設けた円筒外周部を有し、前記波形対応部を前記フォイル部材の波形部に係合させた状態で前記静止保持部材の内側に挿入されることで、前記静止保持部材の内周面に対する前記フォイル部材の位置決めを行う位置決め部材を備え、
前記位置決め部材は、その円筒外周部に軸方向に沿って開口するスロットを有し、内側から当該スロットを介して前記フォイル部材を前記静止保持部材の内周面に溶接するようにしたことを特徴とするフォイル式流体軸受の製造装置。 - 前記静止保持部材を支持する基台を備え、当該基台が、前記静止保持部材を軸方向に移動する移動機構を有することを特徴とする請求項1に記載のフォイル式流体軸受の製造装置。
- 前記静止保持部材を支持する基台を備え、当該基台が、前記静止保持部材を軸心周りに回動させる回動機構を有することを特徴とする請求項1に記載のフォイル式流体軸受の製造装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007041557A JP4644217B2 (ja) | 2007-02-22 | 2007-02-22 | フォイル式流体軸受の製造装置 |
US12/071,121 US8032998B2 (en) | 2007-02-22 | 2008-02-15 | Manufacturing apparatus for a foil bearing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007041557A JP4644217B2 (ja) | 2007-02-22 | 2007-02-22 | フォイル式流体軸受の製造装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008200823A JP2008200823A (ja) | 2008-09-04 |
JP4644217B2 true JP4644217B2 (ja) | 2011-03-02 |
Family
ID=39716001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007041557A Expired - Fee Related JP4644217B2 (ja) | 2007-02-22 | 2007-02-22 | フォイル式流体軸受の製造装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8032998B2 (ja) |
JP (1) | JP4644217B2 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2364772C2 (ru) * | 2007-06-22 | 2009-08-20 | Юрий Иванович Ермилов | Листовая пружина |
KR101068542B1 (ko) * | 2009-08-31 | 2011-09-28 | 주식회사 뉴로스 | 저널 포일 에어베어링 |
WO2013018618A1 (ja) * | 2011-08-01 | 2013-02-07 | 株式会社Ihi | ラジアルフォイル軸受 |
JP5664789B2 (ja) * | 2011-08-12 | 2015-02-04 | 株式会社Ihi | ラジアルフォイル軸受 |
JP5817449B2 (ja) * | 2011-11-09 | 2015-11-18 | 株式会社Ihi | ラジアルフォイル軸受 |
JP6136135B2 (ja) * | 2012-07-18 | 2017-05-31 | 株式会社Ihi | ラジアルフォイル軸受 |
JP5929626B2 (ja) * | 2012-08-14 | 2016-06-08 | 株式会社Ihi | ラジアルフォイル軸受 |
CN106460918B (zh) * | 2014-05-16 | 2019-08-06 | 得克萨斯***大学评议会 | 具有多个垫的空气箔轴承 |
JP6828802B2 (ja) | 2017-03-15 | 2021-02-10 | 株式会社Ihi | ラジアルフォイル軸受 |
JP2022157572A (ja) * | 2021-03-31 | 2022-10-14 | 株式会社豊田自動織機 | フォイル軸受、及びフォイル軸受ユニット |
CN116379068B (zh) * | 2023-03-31 | 2024-06-07 | 烟台东德实业有限公司 | 一种焊接径向空气轴承的分体式轴承座装配方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02251371A (ja) * | 1989-03-23 | 1990-10-09 | Kobe Steel Ltd | ガスシールドアークエンクローズ溶接方法 |
JPH1037922A (ja) * | 1996-07-18 | 1998-02-13 | M Ee Fuabutetsuku:Kk | 中空形材の接合装置及び接合方法 |
JP2002071286A (ja) * | 2000-08-24 | 2002-03-08 | Toyo Radiator Co Ltd | 熱交換器用偏平チューブおよびその製造方法 |
JP2005030460A (ja) * | 2003-07-09 | 2005-02-03 | Honda Motor Co Ltd | フォイル式流体軸受、フォイル式流体軸受の製造方法およびフォイル式流体軸受の寸法測定装置 |
JP2005233427A (ja) * | 2004-02-19 | 2005-09-02 | R & D Dynamics Corp | 流体軸受 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3958739A (en) * | 1975-06-18 | 1976-05-25 | Wallace-Murray Corporation | Weld centering workpiece holder |
US4465384A (en) * | 1983-02-28 | 1984-08-14 | Mechanical Technology Incorporated | High load, whirl free, foil journal bearing |
DE69123673T2 (de) * | 1990-09-17 | 1997-06-12 | Hitachi Ltd | Metallbehälter mit Stamm- und Zweigrohr und sein Herstellungsverfahren. |
US5427455A (en) * | 1994-04-18 | 1995-06-27 | Bosley; Robert W. | Compliant foil hydrodynamic fluid film radial bearing |
US5902049A (en) * | 1997-03-28 | 1999-05-11 | Mohawk Innovative Technology, Inc. | High load capacity compliant foil hydrodynamic journal bearing |
JP4287021B2 (ja) * | 2000-04-10 | 2009-07-01 | 本田技研工業株式会社 | フォイル式流体軸受 |
GB0317722D0 (en) * | 2003-07-29 | 2003-09-03 | Leuven K U Res & Dev | Foil bearings |
-
2007
- 2007-02-22 JP JP2007041557A patent/JP4644217B2/ja not_active Expired - Fee Related
-
2008
- 2008-02-15 US US12/071,121 patent/US8032998B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02251371A (ja) * | 1989-03-23 | 1990-10-09 | Kobe Steel Ltd | ガスシールドアークエンクローズ溶接方法 |
JPH1037922A (ja) * | 1996-07-18 | 1998-02-13 | M Ee Fuabutetsuku:Kk | 中空形材の接合装置及び接合方法 |
JP2002071286A (ja) * | 2000-08-24 | 2002-03-08 | Toyo Radiator Co Ltd | 熱交換器用偏平チューブおよびその製造方法 |
JP2005030460A (ja) * | 2003-07-09 | 2005-02-03 | Honda Motor Co Ltd | フォイル式流体軸受、フォイル式流体軸受の製造方法およびフォイル式流体軸受の寸法測定装置 |
JP2005233427A (ja) * | 2004-02-19 | 2005-09-02 | R & D Dynamics Corp | 流体軸受 |
Also Published As
Publication number | Publication date |
---|---|
US8032998B2 (en) | 2011-10-11 |
US20080205803A1 (en) | 2008-08-28 |
JP2008200823A (ja) | 2008-09-04 |
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