DE60022253D1 - Distanzstück für Linearführungen und mit einem solchen ausgerüstete Linearführung - Google Patents
Distanzstück für Linearführungen und mit einem solchen ausgerüstete LinearführungInfo
- Publication number
- DE60022253D1 DE60022253D1 DE60022253T DE60022253T DE60022253D1 DE 60022253 D1 DE60022253 D1 DE 60022253D1 DE 60022253 T DE60022253 T DE 60022253T DE 60022253 T DE60022253 T DE 60022253T DE 60022253 D1 DE60022253 D1 DE 60022253D1
- Authority
- DE
- Germany
- Prior art keywords
- linear
- spacer
- guides
- linear guide
- guide
- 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 - Lifetime
Links
- 125000006850 spacer group Chemical group 0.000 title 1
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
- 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
-
- 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
- F16C29/0602—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly
- F16C29/0609—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly of the ends of the bearing body or carriage where the rolling elements change direction, e.g. end caps
-
- 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
-
- 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
- F16C29/0638—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 balls
- F16C29/0642—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 balls with four rows of balls
-
- 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
- F16C33/37—Loose spacing bodies
- F16C33/3706—Loose spacing bodies with concave surfaces conforming to the shape of the rolling elements, e.g. the spacing bodies are in sliding contact with the rolling elements
-
- 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
- F16C33/37—Loose spacing bodies
- F16C33/374—Loose spacing bodies resilient
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12409299 | 1999-04-30 | ||
JP12409299A JP4331820B2 (ja) | 1999-04-30 | 1999-04-30 | 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 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60022253D1 true DE60022253D1 (de) | 2005-10-06 |
DE60022253T2 DE60022253T2 (de) | 2006-05-18 |
Family
ID=14876734
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60043752T Expired - Lifetime DE60043752D1 (de) | 1999-04-30 | 2000-04-27 | Distanzstück für Linearführungen und mit einem solchen ausgerüstete Linearführung |
DE60022253T Expired - Lifetime DE60022253T2 (de) | 1999-04-30 | 2000-04-27 | Distanzstück für Linearführungen und mit einem solchen ausgerüstete Linearführung |
DE60043948T Expired - Lifetime DE60043948D1 (de) | 1999-04-30 | 2000-04-27 | Distanzstück für Linearführungen und mit einem solchen ausgerüstete Linearführung |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60043752T Expired - Lifetime DE60043752D1 (de) | 1999-04-30 | 2000-04-27 | Distanzstück für Linearführungen und mit einem solchen ausgerüstete Linearführung |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60043948T Expired - Lifetime DE60043948D1 (de) | 1999-04-30 | 2000-04-27 | Distanzstück für Linearführungen und mit einem solchen ausgerüstete Linearführung |
Country Status (5)
Country | Link |
---|---|
US (1) | US6352367B1 (de) |
EP (3) | EP1486689B1 (de) |
JP (1) | JP4331820B2 (de) |
KR (1) | KR100661943B1 (de) |
DE (3) | DE60043752D1 (de) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3695195B2 (ja) * | 1998-06-02 | 2005-09-14 | 日本精工株式会社 | ボールねじ機構、および直動装置 |
US6565947B2 (en) * | 2000-01-11 | 2003-05-20 | Nsk Ltd. | Retaining piece structure |
JP4515589B2 (ja) * | 2000-03-21 | 2010-08-04 | Thk株式会社 | ローラ用リテーナ及びこれを用いた直動案内装置並びにローラねじ |
US6655840B2 (en) * | 2001-02-13 | 2003-12-02 | Newport Corporation | Stiff cross roller bearing configuration |
JP4454192B2 (ja) * | 2001-08-07 | 2010-04-21 | Thk株式会社 | 案内装置の転動体干渉防止具 |
JP3950686B2 (ja) * | 2001-12-25 | 2007-08-01 | 日本トムソン株式会社 | 転動体間にセパレータを備えた直動案内ユニット |
MXPA04008238A (es) * | 2002-02-27 | 2005-09-08 | Thompson Ind Inc | Guia segmentada de bola / rodillo para un cojinete de movimiento lineal. |
DE10210053A1 (de) | 2002-03-07 | 2003-09-18 | Ina Schaeffler Kg | Linearwälzlager |
JP4025563B2 (ja) | 2002-03-22 | 2007-12-19 | 日本トムソン株式会社 | ローラ間にセパレータを介在させた直動案内ユニット |
EP1457692B1 (de) * | 2003-03-13 | 2008-02-27 | Schneeberger Holding AG | Linearbewegungsführung |
TWI278578B (en) * | 2003-04-16 | 2007-04-11 | Hiwin Tech Corp | Ball spacer and rolling device using it |
DE10329098B4 (de) * | 2003-06-27 | 2006-12-28 | Hiwin Technologies Corp. | Kugel-Abstandshalter und Kugelvorrichtung |
US7419303B2 (en) * | 2004-04-27 | 2008-09-02 | Hiwin Technologies Corp. | Ball connecting body for a rolling motion apparatus |
US7677126B2 (en) * | 2005-03-22 | 2010-03-16 | Gm Global Technology Operations, Inc. | Ball screw mechanism |
US8215845B2 (en) * | 2006-03-13 | 2012-07-10 | Roller Bearing Company Of America, Inc. | Tandem stack angular contact bearing for rotary wing aircraft |
US8021053B2 (en) * | 2006-03-13 | 2011-09-20 | Roller Bearing Company Of America, Inc. | Rotary wing aircraft ball bearing |
DE102006012623A1 (de) * | 2006-03-20 | 2007-09-27 | Schaeffler Kg | Wälzkörperkette |
BRPI0922695A2 (pt) | 2008-12-03 | 2017-07-11 | Alms Int Inc | Membro de suporte, sistema e método para suportar um membro alongado |
US9464735B2 (en) | 2009-08-25 | 2016-10-11 | Asset Integrity Management Solutions, L.L.C. | Systems and methods for supporting tubular members |
US9217519B2 (en) | 2009-08-25 | 2015-12-22 | Aims International, Inc. | Systems and methods for supporting tubular members |
JP5565101B2 (ja) * | 2010-05-27 | 2014-08-06 | 株式会社ジェイテクト | ころ軸受 |
GB201014390D0 (en) * | 2010-08-27 | 2010-10-13 | Accuride Int Ltd | Improvements in sliding supports and bearing ball retainers |
DE102011080749B4 (de) * | 2011-08-10 | 2013-02-28 | Aktiebolaget Skf | Profilschienenwagen, Profilschiene und Profilschienenführung |
CN105090250B (zh) * | 2014-04-25 | 2019-04-19 | 舍弗勒技术股份两合公司 | 圆柱滚子轴承 |
KR101621626B1 (ko) * | 2014-12-22 | 2016-05-16 | 하이윈 테크놀로지스 코포레이션 | 스페이서를 구비한 크로스 롤러 베어링 |
WO2016190147A1 (ja) | 2015-05-22 | 2016-12-01 | 日本精工株式会社 | 転がり案内装置 |
JPWO2017010407A1 (ja) * | 2015-07-14 | 2018-04-26 | 日本精工株式会社 | ボールねじ、工作機械、及び搬送装置 |
DE102015223511A1 (de) * | 2015-11-27 | 2017-02-23 | Schaeffler Technologies AG & Co. KG | Distanzstück für eine Kugeldrehverbindung |
CN112240345A (zh) * | 2019-07-16 | 2021-01-19 | 陈鹏任 | 线性滑轨装置 |
TWM593481U (zh) * | 2019-11-14 | 2020-04-11 | 李思穎 | 鍊帶式保持器與線性移動裝置 |
CN112343921A (zh) * | 2020-11-02 | 2021-02-09 | 智龙传动(厦门)科技有限公司 | 一种具有多段式滚动组件的滑座滚动系统 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1091544A (en) * | 1913-06-14 | 1914-03-31 | Frank Starin | Ball-bearing. |
US1220616A (en) * | 1917-01-02 | 1917-03-27 | Anton F Englerth | Ball-bearing. |
FR1104502A (fr) * | 1954-05-12 | 1955-11-21 | Perfectionnements aux dispositifs de maintien de l'écartement des éléments roulants dans les roulements à billes et analogues | |
NL203727A (de) * | 1955-10-17 | |||
US3053105A (en) * | 1955-11-21 | 1962-09-11 | Electronic Specialty Co | Anti-friction screw device |
US2893792A (en) * | 1957-05-21 | 1959-07-07 | Thew Shovel Co | Ball bearing |
US2897021A (en) * | 1958-02-13 | 1959-07-28 | Thew Shovel Co | Ball bearing |
FR1332286A (fr) * | 1961-07-28 | 1963-07-12 | Rothe Erde Eisenwerk | Cages pour grandes couronnes de roulements |
BE758175A (fr) * | 1970-03-19 | 1971-04-29 | Timken Co | Roulement a rouleaux coniques et sa methode d'assemblage |
DE2304015C2 (de) * | 1973-01-27 | 1981-09-17 | Industriewerk Schaeffler Ohg, 8522 Herzogenaurach | Wälzlager zur längsbeweglichen Lagerung von Teilen |
US4175805A (en) * | 1976-03-13 | 1979-11-27 | Hoesch Werke Aktiengesellschaft | One-piece intermediate member for anti-friction bearings |
DE2627025A1 (de) | 1976-06-16 | 1977-12-29 | Daimler Benz Ag | Loser kugelfoermiger abstandskoerper eines kugelumlaufes einer schraubverbindung |
CH621608A5 (en) * | 1978-03-01 | 1981-02-13 | Schneeberger W Ag Maschinenfab | Rolling bearing |
DE3635725C2 (de) | 1986-10-21 | 1994-12-22 | Schaeffler Waelzlager Kg | Elastisches Distanzstück für Kugellager |
JPH0427405A (ja) | 1990-05-24 | 1992-01-30 | Nkk Corp | セラミックスフィルター及びその製造方法 |
DE4236847A1 (de) * | 1992-10-31 | 1994-05-05 | Schaeffler Waelzlager Kg | Radialwälzlager |
JPH06173946A (ja) * | 1992-12-02 | 1994-06-21 | Koyo Seiko Co Ltd | 直動形ガイド装置 |
JP3950511B2 (ja) * | 1997-04-04 | 2007-08-01 | 日本トムソン株式会社 | 直動転がり案内ユニット |
-
1999
- 1999-04-30 JP JP12409299A patent/JP4331820B2/ja not_active Expired - Fee Related
-
2000
- 2000-04-27 DE DE60043752T patent/DE60043752D1/de not_active Expired - Lifetime
- 2000-04-27 EP EP04018669A patent/EP1486689B1/de not_active Expired - Lifetime
- 2000-04-27 DE DE60022253T patent/DE60022253T2/de not_active Expired - Lifetime
- 2000-04-27 DE DE60043948T patent/DE60043948D1/de not_active Expired - Lifetime
- 2000-04-27 EP EP04018670A patent/EP1486690B1/de not_active Expired - Lifetime
- 2000-04-27 EP EP00303557A patent/EP1048860B1/de not_active Expired - Lifetime
- 2000-04-28 US US09/560,624 patent/US6352367B1/en not_active Expired - Lifetime
- 2000-04-29 KR KR1020000023049A patent/KR100661943B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP4331820B2 (ja) | 2009-09-16 |
KR100661943B1 (ko) | 2006-12-28 |
DE60043752D1 (de) | 2010-03-11 |
EP1048860B1 (de) | 2005-08-31 |
EP1486689B1 (de) | 2010-03-03 |
DE60043948D1 (de) | 2010-04-15 |
EP1486689A2 (de) | 2004-12-15 |
EP1486690A3 (de) | 2005-12-14 |
DE60022253T2 (de) | 2006-05-18 |
JP2000314420A (ja) | 2000-11-14 |
EP1486690B1 (de) | 2010-01-20 |
EP1048860A1 (de) | 2000-11-02 |
EP1486690A2 (de) | 2004-12-15 |
US6352367B1 (en) | 2002-03-05 |
KR20000071872A (ko) | 2000-11-25 |
EP1486689A3 (de) | 2005-12-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |