CN1482372A - 直线滚动轴承 - Google Patents
直线滚动轴承 Download PDFInfo
- Publication number
- CN1482372A CN1482372A CNA031068502A CN03106850A CN1482372A CN 1482372 A CN1482372 A CN 1482372A CN A031068502 A CNA031068502 A CN A031068502A CN 03106850 A CN03106850 A CN 03106850A CN 1482372 A CN1482372 A CN 1482372A
- Authority
- CN
- China
- Prior art keywords
- retainer
- side leg
- rolling element
- track
- described side
- 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.)
- Granted
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 55
- 125000006850 spacer group Chemical group 0.000 claims description 24
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 4
- 229920002457 flexible plastic Polymers 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller 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
- F16C29/00—Bearings for parts moving only linearly
- F16C29/04—Ball or roller bearings
- F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
- F16C29/0633—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides
- F16C29/0635—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end
- F16C29/065—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end with rollers
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/46—Cages for rollers or needles
- F16C33/50—Cages for rollers or needles formed of interconnected members, e.g. chains
- F16C33/506—Cages for rollers or needles formed of interconnected members, e.g. chains formed as a flexible belt
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
- Rolling Contact Bearings (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10210053.5 | 2002-03-07 | ||
DE10210053A DE10210053A1 (de) | 2002-03-07 | 2002-03-07 | Linearwälzlager |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1482372A true CN1482372A (zh) | 2004-03-17 |
CN1306179C CN1306179C (zh) | 2007-03-21 |
Family
ID=27740683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031068502A Expired - Fee Related CN1306179C (zh) | 2002-03-07 | 2003-03-05 | 直线滚动支承 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6802647B2 (zh) |
EP (1) | EP1342928B1 (zh) |
JP (1) | JP4076884B2 (zh) |
KR (1) | KR100934606B1 (zh) |
CN (1) | CN1306179C (zh) |
AT (1) | ATE494486T1 (zh) |
DE (2) | DE10210053A1 (zh) |
ES (1) | ES2356897T3 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101725638A (zh) * | 2008-10-30 | 2010-06-09 | 谢夫勒两合公司 | 线性滚动轴承 |
CN101405514B (zh) * | 2006-03-20 | 2010-08-25 | 谢夫勒两合公司 | 滚动体链条 |
CN1844686B (zh) * | 2005-04-07 | 2011-08-31 | 谢夫勒两合公司 | 带链式保持架的直线导轨 |
CN103388624A (zh) * | 2012-05-11 | 2013-11-13 | 直得科技股份有限公司 | 滚柱保持链、滚柱保持链制作方法及线性运动机构 |
CN103867569A (zh) * | 2012-12-11 | 2014-06-18 | 直得科技股份有限公司 | 线性滑轨的滚动体保持链导引沟槽构造 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3412914B2 (ja) † | 1994-05-20 | 2003-06-03 | Thk株式会社 | 転がり案内装置および転がり案内装置の移動ブロックの製造方法 |
DE102004037123A1 (de) | 2004-07-30 | 2006-03-23 | Ina-Schaeffler Kg | Kugelgewindetrieb |
EP1770289A2 (en) * | 2005-09-29 | 2007-04-04 | NSK Ltd. | Linear rolling element bearing and belt-type cage to accommodate the rolling elements of the linear bearing |
US7896549B2 (en) * | 2005-10-07 | 2011-03-01 | Hiwin Technologies Corp. | Parallel spacer for a linear guideway |
US20070081746A1 (en) * | 2005-10-07 | 2007-04-12 | Hiwin Technologies Corp. | Parallel spacer for a linear guideway |
ES2383457T3 (es) | 2005-12-16 | 2012-06-21 | Ntn Corporation | Cojinete de rodillos, estructura de soporte de árbol principal para generador accionado eólicamente, elemento intermedio y segmento de retención. |
US7320547B2 (en) * | 2006-01-11 | 2008-01-22 | Hiwin Technologies Corp. | Ball chain |
EP1873408A2 (en) * | 2006-06-21 | 2008-01-02 | NSK Ltd. | Rolling element accommodating belt for linear guide apparatus, linear guide apparatus and metallic mold for manufacturing rolling element accommodating belt |
US7563028B2 (en) * | 2006-09-29 | 2009-07-21 | Hiwin Technologies Corp. | Synchronous spacer with a guiding block |
JP2008196659A (ja) | 2007-02-15 | 2008-08-28 | Nsk Ltd | 直動案内装置およびこれに適用される転動体収容ベルト |
CN102022427A (zh) * | 2010-11-29 | 2011-04-20 | 瓦房店大中型轴承厂 | 球磨机用履带式轴承 |
US20120137808A1 (en) * | 2010-12-07 | 2012-06-07 | Hiwin Technologies Corp. | Roller element retainer for ball screw device |
TWM593481U (zh) * | 2019-11-14 | 2020-04-11 | 李思穎 | 鍊帶式保持器與線性移動裝置 |
CN111561518B (zh) * | 2020-06-17 | 2021-12-07 | 苏州华正工业科技有限公司 | 一种可承受重载的线性滚针导轨 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8602881U1 (de) * | 1986-02-05 | 1986-03-13 | FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt | Linearlagerkäfig |
DE8625602U1 (de) * | 1986-09-25 | 1986-11-06 | INA Wälzlager Schaeffler KG, 8522 Herzogenaurach | Wälzlagerkäfig für Längsführungen |
JPH064094Y2 (ja) | 1987-02-03 | 1994-02-02 | 第一精工株式会社 | 転動体用保持器 |
DE8914085U1 (de) * | 1989-11-29 | 1990-01-04 | SKF GmbH, 8720 Schweinfurt | Verbundkäfig |
JPH0672610B2 (ja) * | 1991-11-05 | 1994-09-14 | テイエチケー株式会社 | 複列ボ−ルチェイン |
DE4331014C2 (de) * | 1993-08-12 | 1997-09-04 | Schaeffler Waelzlager Kg | Linearwälzlagerelement |
JP3412914B2 (ja) * | 1994-05-20 | 2003-06-03 | Thk株式会社 | 転がり案内装置および転がり案内装置の移動ブロックの製造方法 |
DE19502498A1 (de) * | 1995-01-27 | 1996-08-01 | Schaeffler Waelzlager Kg | Linearwälzlager mit einer Schmiervorrichtung |
JP3243415B2 (ja) * | 1996-06-27 | 2002-01-07 | テイエチケー株式会社 | 摺動案内装置及びその有端転動体チェーン |
JP3343195B2 (ja) * | 1996-10-04 | 2002-11-11 | テイエチケー株式会社 | ローラチェイン |
EP0890754B1 (en) * | 1997-01-17 | 2005-06-08 | Thk Co. Ltd. | Ball chain |
JP3263005B2 (ja) * | 1997-06-13 | 2002-03-04 | テイエチケー株式会社 | 転がり案内装置 |
JPH1122727A (ja) * | 1997-07-01 | 1999-01-26 | Thk Kk | 転動体連結体及びこれを用いた直線案内装置並びに転動体ねじ装置 |
DE19957110A1 (de) * | 1998-05-29 | 2001-05-31 | Rexroth Star Gmbh | Wälzkörperkette Wälzkörperkettenanordnung |
JP4233164B2 (ja) * | 1998-12-28 | 2009-03-04 | Thk株式会社 | 転動体連結体 |
JP4331820B2 (ja) | 1999-04-30 | 2009-09-16 | Thk株式会社 | 直線運動装置用スペーサおよびそのスペーサを用いた直線運動装置 |
-
2002
- 2002-03-07 DE DE10210053A patent/DE10210053A1/de not_active Withdrawn
-
2003
- 2003-02-05 ES ES03002423T patent/ES2356897T3/es not_active Expired - Lifetime
- 2003-02-05 AT AT03002423T patent/ATE494486T1/de active
- 2003-02-05 DE DE50313380T patent/DE50313380D1/de not_active Expired - Lifetime
- 2003-02-05 EP EP03002423A patent/EP1342928B1/de not_active Expired - Lifetime
- 2003-03-05 KR KR1020030013629A patent/KR100934606B1/ko active IP Right Grant
- 2003-03-05 CN CNB031068502A patent/CN1306179C/zh not_active Expired - Fee Related
- 2003-03-06 US US10/382,893 patent/US6802647B2/en not_active Expired - Lifetime
- 2003-03-07 JP JP2003061854A patent/JP4076884B2/ja not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1844686B (zh) * | 2005-04-07 | 2011-08-31 | 谢夫勒两合公司 | 带链式保持架的直线导轨 |
CN101405514B (zh) * | 2006-03-20 | 2010-08-25 | 谢夫勒两合公司 | 滚动体链条 |
CN101725638A (zh) * | 2008-10-30 | 2010-06-09 | 谢夫勒两合公司 | 线性滚动轴承 |
CN103388624A (zh) * | 2012-05-11 | 2013-11-13 | 直得科技股份有限公司 | 滚柱保持链、滚柱保持链制作方法及线性运动机构 |
CN103388624B (zh) * | 2012-05-11 | 2015-10-21 | 直得科技股份有限公司 | 滚柱保持链、滚柱保持链制作方法及线性运动机构 |
CN103867569A (zh) * | 2012-12-11 | 2014-06-18 | 直得科技股份有限公司 | 线性滑轨的滚动体保持链导引沟槽构造 |
CN103867569B (zh) * | 2012-12-11 | 2016-06-29 | 直得科技股份有限公司 | 线性滑轨的滚动体保持链导引沟槽构造 |
Also Published As
Publication number | Publication date |
---|---|
DE50313380D1 (de) | 2011-02-17 |
US6802647B2 (en) | 2004-10-12 |
ES2356897T3 (es) | 2011-04-14 |
JP2004144283A (ja) | 2004-05-20 |
DE10210053A1 (de) | 2003-09-18 |
EP1342928A2 (de) | 2003-09-10 |
US20030231812A1 (en) | 2003-12-18 |
KR20030074216A (ko) | 2003-09-19 |
ATE494486T1 (de) | 2011-01-15 |
EP1342928A3 (de) | 2005-02-09 |
KR100934606B1 (ko) | 2009-12-31 |
CN1306179C (zh) | 2007-03-21 |
EP1342928B1 (de) | 2011-01-05 |
JP4076884B2 (ja) | 2008-04-16 |
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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 | ||
C56 | Change in the name or address of the patentee |
Owner name: SCHAEFFLER LIMITED PARTNERSHIP Free format text: FORMER NAME: INA-SCHAEFFLER GMBH + CO. KG |
|
CP03 | Change of name, title or address |
Address after: German Herzogenaurach Patentee after: SCHAEFFLER KG Address before: The Federal Republic of Germany Herzogenaurach Patentee before: INA-SCHAEFFLER KG |
|
ASS | Succession or assignment of patent right |
Owner name: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Free format text: FORMER OWNER: SCHAEFFLER KG Effective date: 20120815 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: German Herzogenaurach Patentee after: SCHAEFFLER TECHNOLOGIES AG & CO. KG Address before: German Herzogenaurach Patentee before: Schaeffler Technologies AG & Co. KG |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120815 Address after: German Herzogenaurach Patentee after: Schaeffler Technologies AG & Co. KG Address before: German Herzogenaurach Patentee before: SCHAEFFLER KG |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: German Herzogenaurach Patentee after: SCHAEFFLER TECHNOLOGIES AG & CO.KG Address before: German Herzogenaurach Patentee before: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG |
|
TR01 | Transfer of patent right |
Effective date of registration: 20151209 Address after: German Herzogenaurach Patentee after: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG Address before: German Herzogenaurach Patentee before: SCHAEFFLER TECHNOLOGIES AG & CO. KG |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070321 Termination date: 20200305 |
|
CF01 | Termination of patent right due to non-payment of annual fee |