TW200940844A - High-speed air spindle - Google Patents
High-speed air spindle Download PDFInfo
- Publication number
- TW200940844A TW200940844A TW97111819A TW97111819A TW200940844A TW 200940844 A TW200940844 A TW 200940844A TW 97111819 A TW97111819 A TW 97111819A TW 97111819 A TW97111819 A TW 97111819A TW 200940844 A TW200940844 A TW 200940844A
- Authority
- TW
- Taiwan
- Prior art keywords
- bearing
- spindle
- speed
- air turbine
- speed air
- Prior art date
Links
Landscapes
- Turning (AREA)
- Mounting Of Bearings Or Others (AREA)
- Rolling Contact Bearings (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Abstract
A high-speed air spindle including a spindle 1 supported by a first bearing 3 at the leading end side in the axial direction and a second bearing 2 at the rear end side, a driving air turbine 4 fixed in a spindle portion between the first bearing 3 and the second bearing 2, a speed-increasing air turbine 5 fixed in a spindle portion ahead of the first bearing 3, and an air passage 9 of an exhaust of compressed air supplied in the driving air turbine 4, flowing in the sequence of the first bearing 3 and the speed-increasing air turbine 5.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006306246A JP4832257B6 (en) | 2006-11-13 | 2006-11-13 | High speed air spindle |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200940844A true TW200940844A (en) | 2009-10-01 |
Family
ID=39505101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW97111819A TW200940844A (en) | 2006-11-13 | 2008-03-31 | High-speed air spindle |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4832257B6 (en) |
TW (1) | TW200940844A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9381606B2 (en) * | 2012-02-01 | 2016-07-05 | Gal Way Ltd. | Device and method for rotational speed increasing for machining process |
US20170304974A1 (en) * | 2014-09-17 | 2017-10-26 | Gal-Way Metal Cutting Technologies Ltd | High speed spindle |
CN104779743B (en) * | 2015-05-06 | 2017-07-21 | 张振浩 | A kind of grease electro spindle |
CN105351376A (en) * | 2015-12-10 | 2016-02-24 | 叙永郎酒东方玻璃有限公司 | Air-cooling device for bearings |
CN106041130B (en) * | 2016-06-24 | 2017-10-13 | 江苏华雕机械有限公司 | A kind of low speed large torque moment permanent-magnet synchronous high-speed automatic tool changing electrical spindle |
CN108869559B (en) * | 2018-08-21 | 2023-11-10 | 浙江田中精机股份有限公司 | High-speed spindle driving device |
CN115585055A (en) * | 2022-11-04 | 2023-01-10 | 重庆金皇后新能源汽车制造有限公司 | Afterburning macrocyclic converter, transmission system and car |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ223971A (en) * | 1988-03-22 | 1992-05-26 | Nz Scientific & Ind Res | Dried green fruit: infused in carbohydrate and buffering salt solution prior to drying |
JP3672781B2 (en) * | 1999-12-03 | 2005-07-20 | 株式会社モリタ製作所 | Air driven rotary cutter |
JP2006102835A (en) * | 2004-10-01 | 2006-04-20 | Nakanishi:Kk | Spindle unit |
-
2006
- 2006-11-13 JP JP2006306246A patent/JP4832257B6/en active Active
-
2008
- 2008-03-31 TW TW97111819A patent/TW200940844A/en unknown
Also Published As
Publication number | Publication date |
---|---|
JP4832257B6 (en) | 2021-10-20 |
JP2008119788A (en) | 2008-05-29 |
JP4832257B2 (en) | 2011-12-07 |
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