AU2003250027A1 - Sewing machine comprising a damping device - Google Patents
Sewing machine comprising a damping deviceInfo
- Publication number
- AU2003250027A1 AU2003250027A1 AU2003250027A AU2003250027A AU2003250027A1 AU 2003250027 A1 AU2003250027 A1 AU 2003250027A1 AU 2003250027 A AU2003250027 A AU 2003250027A AU 2003250027 A AU2003250027 A AU 2003250027A AU 2003250027 A1 AU2003250027 A1 AU 2003250027A1
- Authority
- AU
- Australia
- Prior art keywords
- sewing machine
- sleeve
- shaft
- damping device
- gap
- 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.)
- Abandoned
Links
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
- D05B69/30—Details
- D05B69/32—Vibration-minimising devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
- Fluid-Damping Devices (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention relates to a sewing machine which comprises a stationary sleeve (41) enclosing an oscillating shaft (38) in order to dampen the torsional oscillations of the latter. Between the shaft (38) and the sleeve (41) a gap (43) is configured. Said gap (43) is filled with a viscous substance (24) and is closed by sealing elements (44). When the shaft (38) is moved relative the sleeve (41) a viscous friction occurs in the viscous substance and brings about a damping effect.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10231719A DE10231719B3 (en) | 2002-07-13 | 2002-07-13 | Sewing machine with a damping device |
DE10231719.4 | 2002-07-13 | ||
PCT/EP2003/007472 WO2004007827A1 (en) | 2002-07-13 | 2003-07-10 | Sewing machine comprising a damping device |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2003250027A1 true AU2003250027A1 (en) | 2004-02-02 |
Family
ID=30009946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2003250027A Abandoned AU2003250027A1 (en) | 2002-07-13 | 2003-07-10 | Sewing machine comprising a damping device |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1529130B1 (en) |
JP (1) | JP2005532860A (en) |
CN (1) | CN1668799B (en) |
AT (1) | ATE398697T1 (en) |
AU (1) | AU2003250027A1 (en) |
DE (1) | DE10231719B3 (en) |
MX (1) | MXPA04012951A (en) |
WO (1) | WO2004007827A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104805604B (en) * | 2015-05-11 | 2017-04-05 | 吴江万工机电设备有限公司 | A kind of shank for being provided with bump leveller |
CN111379784B (en) * | 2018-12-28 | 2021-09-14 | 中国航天科工飞航技术研究院(中国航天海鹰机电技术研究院) | Vibration reduction sliding shoe for high-speed electromagnetic propulsion device and electromagnetic propulsion sledge |
CN109610104B (en) * | 2019-01-29 | 2024-03-15 | 浙江耐拓机电科技有限公司 | Template sewing machine |
CN109736031A (en) * | 2019-03-27 | 2019-05-10 | 杰克缝纫机股份有限公司 | Sewing machine is just backstitching switching construction and damping rotator |
CN111286878A (en) * | 2020-04-17 | 2020-06-16 | 杰克缝纫机股份有限公司 | Sewing machine needling mechanism and method for reducing sewing machine vibration |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2788758A (en) * | 1953-02-26 | 1957-04-16 | Union Special Machine Co | Sewing machines |
GB1112542A (en) * | 1964-12-07 | 1968-05-08 | Union Special Machine Co | Improvements in or relating to sewing machines |
DE2933727A1 (en) * | 1979-08-21 | 1981-03-26 | Fa. Carl Freudenberg, 69469 Weinheim | Machine rotary vibration damper - has mass in viscoelastic liquid specified as function of geometry and liquid characteristics |
US4529255A (en) * | 1983-06-08 | 1985-07-16 | Cincinnati Milacron Inc. | Machine tool way damper |
US4914799A (en) * | 1988-10-12 | 1990-04-10 | Eaton Corporation | Method of forming, assembling, and filling a viscous damper |
DE4235569A1 (en) * | 1992-10-22 | 1994-04-28 | Schaeffler Waelzlager Kg | Linear guide for guide of machine tool - has squeeze hydraulic film between surfaces as oscillation damper |
DE19539232C2 (en) * | 1995-10-21 | 2003-02-27 | Freudenberg Carl Kg | torsional vibration damper |
JPH09164286A (en) * | 1995-12-13 | 1997-06-24 | Brother Ind Ltd | Oil feeding device for sewing machine |
DE19643960C2 (en) * | 1996-10-31 | 1998-10-08 | Duerkopp Adler Ag | Lubricating device for a sewing machine |
ATE236365T1 (en) * | 1997-07-07 | 2003-04-15 | Voith Turbo Kg | DEVICE FOR DAMPING VIBRATIONS OF A ROTATING COMPONENT, IN PARTICULAR VIBRATION ABSORBER |
JP3452302B2 (en) * | 1997-11-27 | 2003-09-29 | ブラザー工業株式会社 | Link member swing mechanism |
DE19857663A1 (en) * | 1997-12-20 | 1999-06-24 | Miele & Cie | Washing machine |
JP2001314684A (en) * | 2000-05-10 | 2001-11-13 | Juki Corp | Sewing machine |
DE10045301A1 (en) * | 2000-09-12 | 2002-04-04 | Allweiler Ag | Bearing for shaft of centrifugal pump comprises sleeve which fits around shaft and has two flexible sealing rings at its ends, space between these being filled with viscous material, preferably lubricating grease |
-
2002
- 2002-07-13 DE DE10231719A patent/DE10231719B3/en not_active Expired - Fee Related
-
2003
- 2003-07-10 MX MXPA04012951A patent/MXPA04012951A/en active IP Right Grant
- 2003-07-10 AT AT03763785T patent/ATE398697T1/en not_active IP Right Cessation
- 2003-07-10 AU AU2003250027A patent/AU2003250027A1/en not_active Abandoned
- 2003-07-10 JP JP2004520564A patent/JP2005532860A/en active Pending
- 2003-07-10 WO PCT/EP2003/007472 patent/WO2004007827A1/en active IP Right Grant
- 2003-07-10 CN CN03816709.3A patent/CN1668799B/en not_active Expired - Fee Related
- 2003-07-10 EP EP03763785A patent/EP1529130B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO2004007827A1 (en) | 2004-01-22 |
ATE398697T1 (en) | 2008-07-15 |
EP1529130A1 (en) | 2005-05-11 |
JP2005532860A (en) | 2005-11-04 |
DE10231719B3 (en) | 2004-04-22 |
CN1668799A (en) | 2005-09-14 |
EP1529130B1 (en) | 2008-06-18 |
MXPA04012951A (en) | 2005-05-16 |
CN1668799B (en) | 2010-12-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |