CN1306179C - 直线滚动支承 - Google Patents
直线滚动支承 Download PDFInfo
- Publication number
- CN1306179C CN1306179C CNB031068502A CN03106850A CN1306179C CN 1306179 C CN1306179 C CN 1306179C CN B031068502 A CNB031068502 A CN B031068502A CN 03106850 A CN03106850 A CN 03106850A CN 1306179 C CN1306179 C CN 1306179C
- Authority
- CN
- China
- Prior art keywords
- retainer
- roller bearing
- side leg
- linear roller
- rolling element
- 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
- 238000005096 rolling process Methods 0.000 title claims abstract description 68
- 125000006850 spacer group Chemical group 0.000 claims description 26
- 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)
- Valve Device For Special Equipments (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Valve-Gear Or Valve Arrangements (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 CN1482372A (zh) | 2004-03-17 |
CN1306179C true 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) |
Families Citing this family (19)
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 |
DE102005015971A1 (de) * | 2005-04-07 | 2006-10-12 | Schaeffler Kg | Linearführung mit Käfigkette |
US7798718B2 (en) * | 2005-09-29 | 2010-09-21 | Nsk Ltd. | Rolling element accommodating belt for linear guide apparatus and linear guide apparatus |
US20070081746A1 (en) * | 2005-10-07 | 2007-04-12 | Hiwin Technologies Corp. | Parallel spacer for a linear guideway |
US7896549B2 (en) * | 2005-10-07 | 2011-03-01 | Hiwin Technologies Corp. | Parallel spacer for a linear guideway |
EP2388489B1 (en) | 2005-12-16 | 2014-12-17 | NTN Corporation | Roller bearing, main shaft support structure of wind-power generator, intermediate element and retainer segment |
US7320547B2 (en) * | 2006-01-11 | 2008-01-22 | Hiwin Technologies Corp. | Ball chain |
DE102006012623A1 (de) * | 2006-03-20 | 2007-09-27 | Schaeffler Kg | Wälzkörperkette |
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 |
DE102008053932A1 (de) * | 2008-10-30 | 2010-05-06 | Schaeffler Kg | Linearwälzlager |
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 |
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 |
TWI500858B (zh) * | 2012-12-11 | 2015-09-21 | Chieftek Prec Co Ltd | 線性滑軌之滾動體保持鏈導引溝槽構造 |
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 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8914085U1 (zh) * | 1989-11-29 | 1990-01-04 | Skf Gmbh, 8720 Schweinfurt, De | |
JPH05126149A (ja) * | 1991-11-05 | 1993-05-21 | T H K Kk | 複列ボ−ルチエイン |
DE4331014A1 (de) * | 1993-08-12 | 1995-03-09 | Schaeffler Waelzlager Kg | Linearwälzlagerelement |
JPH07317762A (ja) * | 1994-05-20 | 1995-12-08 | Thk Kk | 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 |
DE19525219A1 (de) * | 1995-01-27 | 1997-01-16 | Schaeffler Waelzlager Kg | Linearwälzlager |
EP0846880A1 (en) * | 1996-06-27 | 1998-06-10 | Thk Co. Ltd. | Slide guide and its roller chain with ends |
Family Cites Families (10)
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 |
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 |
WO1998031945A1 (fr) * | 1997-01-17 | 1998-07-23 | Thk Co., Ltd. | Chaine a billes |
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 AT AT03002423T patent/ATE494486T1/de active
- 2003-02-05 EP EP03002423A patent/EP1342928B1/de not_active Expired - Lifetime
- 2003-02-05 DE DE50313380T patent/DE50313380D1/de not_active Expired - Lifetime
- 2003-02-05 ES ES03002423T patent/ES2356897T3/es 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
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8914085U1 (zh) * | 1989-11-29 | 1990-01-04 | Skf Gmbh, 8720 Schweinfurt, De | |
JPH05126149A (ja) * | 1991-11-05 | 1993-05-21 | T H K Kk | 複列ボ−ルチエイン |
DE4331014A1 (de) * | 1993-08-12 | 1995-03-09 | Schaeffler Waelzlager Kg | Linearwälzlagerelement |
JPH07317762A (ja) * | 1994-05-20 | 1995-12-08 | Thk Kk | 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 |
DE19525219A1 (de) * | 1995-01-27 | 1997-01-16 | Schaeffler Waelzlager Kg | Linearwälzlager |
EP0846880A1 (en) * | 1996-06-27 | 1998-06-10 | Thk Co. Ltd. | Slide guide and its roller chain with ends |
Also Published As
Publication number | Publication date |
---|---|
ES2356897T3 (es) | 2011-04-14 |
US20030231812A1 (en) | 2003-12-18 |
EP1342928A3 (de) | 2005-02-09 |
EP1342928B1 (de) | 2011-01-05 |
ATE494486T1 (de) | 2011-01-15 |
KR20030074216A (ko) | 2003-09-19 |
JP4076884B2 (ja) | 2008-04-16 |
EP1342928A2 (de) | 2003-09-10 |
DE10210053A1 (de) | 2003-09-18 |
US6802647B2 (en) | 2004-10-12 |
JP2004144283A (ja) | 2004-05-20 |
DE50313380D1 (de) | 2011-02-17 |
CN1482372A (zh) | 2004-03-17 |
KR100934606B1 (ko) | 2009-12-31 |
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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 |