CN104259659B - Welding method and welding device for foil type dynamic pressure thrusting gas bearings - Google Patents
Welding method and welding device for foil type dynamic pressure thrusting gas bearings Download PDFInfo
- Publication number
- CN104259659B CN104259659B CN201410410422.6A CN201410410422A CN104259659B CN 104259659 B CN104259659 B CN 104259659B CN 201410410422 A CN201410410422 A CN 201410410422A CN 104259659 B CN104259659 B CN 104259659B
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- CN
- China
- Prior art keywords
- paper tinsel
- welding
- positioning disk
- positioning
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/0823—Devices involving rotation of the workpiece
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410410422.6A CN104259659B (en) | 2014-08-20 | 2014-08-20 | Welding method and welding device for foil type dynamic pressure thrusting gas bearings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410410422.6A CN104259659B (en) | 2014-08-20 | 2014-08-20 | Welding method and welding device for foil type dynamic pressure thrusting gas bearings |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104259659A CN104259659A (en) | 2015-01-07 |
CN104259659B true CN104259659B (en) | 2015-06-10 |
Family
ID=52151304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410410422.6A Active CN104259659B (en) | 2014-08-20 | 2014-08-20 | Welding method and welding device for foil type dynamic pressure thrusting gas bearings |
Country Status (1)
Country | Link |
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CN (1) | CN104259659B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112828485B (en) * | 2020-12-31 | 2023-03-24 | 南昌航空大学 | Device for micro laser spot welding of thrust foil |
CN114593138B (en) * | 2022-05-11 | 2022-09-20 | 烟台东德实业有限公司 | Insert-based air bearing |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4277112A (en) * | 1979-10-01 | 1981-07-07 | Mechanical Technology Incorporated | Stepped, split, cantilevered compliant bearing support |
US6354741B1 (en) * | 1999-01-22 | 2002-03-12 | Alliedsignal Inc. | Foil thrust bearing |
DE102005023540B3 (en) * | 2005-05-21 | 2006-07-20 | Federal-Mogul Wiesbaden Gmbh & Co. Kg | Slide bearing bush and thrust washer or washer ring welding device, has assembling station with one pressing device that compresses and locks two retaining units that retain bush and washer, and welding station welding bush and washer |
CN102132052A (en) * | 2008-08-25 | 2011-07-20 | 拓博有限公司 | Thrust foil bearing |
CN103042336B (en) * | 2012-12-27 | 2015-02-25 | 西安交通大学 | Auxiliary device for manufacturing compliant foil gas thrust bearing by means of spot welding |
CN103867571B (en) * | 2014-01-21 | 2017-07-25 | 中南林业科技大学 | Kinetic pressure gas journal bearing with axially variable rigidity and viscoelastic structure |
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2014
- 2014-08-20 CN CN201410410422.6A patent/CN104259659B/en active Active
Also Published As
Publication number | Publication date |
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CN104259659A (en) | 2015-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Welding method and welding device for foil type dynamic pressure thrusting gas bearings Effective date of registration: 20190716 Granted publication date: 20150610 Pledgee: China Everbright Bank, Limited by Share Ltd, Shijiazhuang branch Pledgor: SHIJIAZHUANG KINGSTON BEARING TECHNOLOGY CO., LTD. Registration number: 2019130000013 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200724 Granted publication date: 20150610 Pledgee: China Everbright Bank Limited by Share Ltd. Shijiazhuang branch Pledgor: SHIJIAZHUANG KINGSTON BEARING TECHNOLOGY Co.,Ltd. Registration number: 2019130000013 |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 052360 South Weiyi Road, Xinji Economic Development Zone, Shijiazhuang City, Hebei Province Patentee after: Hebei Kingston Technology Co.,Ltd. Address before: 052360 South Weiyi Road, Xinji Economic Development Zone, Shijiazhuang City, Hebei Province Patentee before: SHIJIAZHUANG KINGSTON BEARING TECHNOLOGY Co.,Ltd. |