DE69930899D1 - Linearführungseinheit mit einer Schmierungsscheibe - Google Patents
Linearführungseinheit mit einer SchmierungsscheibeInfo
- Publication number
- DE69930899D1 DE69930899D1 DE69930899T DE69930899T DE69930899D1 DE 69930899 D1 DE69930899 D1 DE 69930899D1 DE 69930899 T DE69930899 T DE 69930899T DE 69930899 T DE69930899 T DE 69930899T DE 69930899 D1 DE69930899 D1 DE 69930899D1
- Authority
- DE
- Germany
- Prior art keywords
- linear guide
- guide unit
- lubrication disc
- lubrication
- disc
- 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
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
- 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
- F16C29/064—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 two rows of balls, one on each side of the rail
-
- 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
- F16C29/068—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track
- F16C29/0692—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track the bearing body encircles a guide rail or track of non-circular cross-section, e.g. with grooves or protrusions, i.e. the linear bearing is suited to transmit torque
- F16C29/0695—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track the bearing body encircles a guide rail or track of non-circular cross-section, e.g. with grooves or protrusions, i.e. the linear bearing is suited to transmit torque with 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
- F16C29/00—Bearings for parts moving only linearly
- F16C29/08—Arrangements for covering or protecting the ways
- F16C29/084—Arrangements for covering or protecting the ways fixed to the carriage or bearing body movable along the guide rail or track
-
- 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
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
- F16C33/6607—Retaining the grease in or near the bearing
- F16C33/6611—Retaining the grease in or near the bearing in a porous or resinous body, e.g. a cage impregnated with the grease
-
- 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
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/664—Retaining the liquid in or near the bearing
- F16C33/6648—Retaining the liquid in or near the bearing in a porous or resinous body, e.g. a cage impregnated with the liquid
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
- Sliding-Contact Bearings (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19932298 | 1998-07-14 | ||
JP19932298A JP4199850B2 (ja) | 1998-07-14 | 1998-07-14 | 潤滑プレートを備えた直動案内ユニット |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69930899D1 true DE69930899D1 (de) | 2006-05-24 |
DE69930899T2 DE69930899T2 (de) | 2006-09-07 |
Family
ID=16405878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69930899T Expired - Lifetime DE69930899T2 (de) | 1998-07-14 | 1999-07-07 | Linearführungseinheit mit einer Schmierungsscheibe |
Country Status (4)
Country | Link |
---|---|
US (1) | US6190046B1 (de) |
EP (1) | EP0972960B1 (de) |
JP (1) | JP4199850B2 (de) |
DE (1) | DE69930899T2 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3367911B2 (ja) * | 1999-02-26 | 2003-01-20 | Thk株式会社 | 潤滑油供給装置及びこれを用いた転動体ねじ装置 |
JP3454502B2 (ja) * | 2000-03-15 | 2003-10-06 | Thk株式会社 | 潤滑油供給装置及びこれを用いた転動体ねじ装置 |
JP4436559B2 (ja) | 2000-11-14 | 2010-03-24 | 日本トムソン株式会社 | 潤滑装置を備えたボールねじ装置 |
US6712511B2 (en) * | 2001-02-21 | 2004-03-30 | Nippon Thompson Co., Ltd. | Linear motion guide unit |
EP1236913B1 (de) * | 2001-02-23 | 2004-12-29 | Nippon Thompson Co., Ltd. | Linearführungseinheit |
DE112005000847B4 (de) * | 2004-04-22 | 2014-02-06 | Thk Co., Ltd. | Zusammengesetzte Bewegungsvorrichtung |
DE102004036529A1 (de) * | 2004-07-28 | 2006-03-23 | Bosch Rexroth Mechatronics Gmbh | Linearvorrichtung |
JP4152362B2 (ja) * | 2004-07-30 | 2008-09-17 | 日本トムソン株式会社 | 転がり案内ユニット |
JP4489557B2 (ja) * | 2004-10-21 | 2010-06-23 | 黒田精工株式会社 | ボールねじの潤滑シール装置 |
KR101333348B1 (ko) * | 2006-02-08 | 2013-11-28 | 티에치케이 가부시끼가이샤 | 저소음 나사 장치 |
DE102007006248A1 (de) * | 2007-02-08 | 2008-08-14 | Robert Bosch Gmbh | Linearmodul |
JP4838176B2 (ja) * | 2007-03-02 | 2011-12-14 | 株式会社ミスミ | スライド軸受 |
DE102007012648A1 (de) * | 2007-03-16 | 2008-09-25 | Ab Skf | Dichtung in einem Linearwälzlager |
DE102007012650B4 (de) * | 2007-03-16 | 2017-11-02 | Ab Skf | Linearwälzlager |
JP5544129B2 (ja) * | 2009-09-01 | 2014-07-09 | Dmg森精機株式会社 | リニアゲージ |
JP5756302B2 (ja) * | 2011-02-09 | 2015-07-29 | 日本トムソン株式会社 | 潤滑機能を備えた極小形の直動案内ユニット |
JP6414656B2 (ja) * | 2013-08-08 | 2018-10-31 | 株式会社ジェイテクト | 転がり軸受装置および転がり軸受装置の製造方法 |
JP6228698B1 (ja) * | 2017-03-10 | 2017-11-08 | 株式会社フジクラ | 被覆除去装置 |
TWI664360B (zh) * | 2017-12-11 | 2019-07-01 | 李茂碷 | 線性滑軌之潤滑裝置及其組合結構 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0361046A (ja) | 1989-07-28 | 1991-03-15 | Seiko Epson Corp | ワイヤドットヘッドの製造方法 |
DE4141038A1 (de) * | 1991-12-12 | 1993-06-17 | Schaeffler Waelzlager Kg | Abstreifereinheit fuer ein lagerelement |
DE9422394U1 (de) * | 1993-04-16 | 2001-07-05 | Rexroth Star Gmbh | Eine Linearführungseinheit |
JPH074952A (ja) | 1993-06-17 | 1995-01-10 | Nec Corp | 表面積の測定方法 |
JP2540431Y2 (ja) | 1993-06-23 | 1997-07-02 | 川崎重工業株式会社 | シールド掘進機の揺動式カッター駆動装置 |
JP3636481B2 (ja) * | 1993-07-22 | 2005-04-06 | 日本精工株式会社 | リニアガイドのシール装置 |
JPH08200362A (ja) * | 1995-01-20 | 1996-08-06 | Nippon Seiko Kk | 潤滑剤含有ポリマ潤滑リニアガイド装置 |
JP3687755B2 (ja) * | 1995-03-15 | 2005-08-24 | 日本精工株式会社 | 潤滑剤含有ポリマ潤滑リニアガイド装置 |
JP4033501B2 (ja) * | 1995-10-20 | 2008-01-16 | 日本トムソン株式会社 | 直動転がり軸受 |
WO1998021493A1 (fr) * | 1996-11-11 | 1998-05-22 | Thk Co., Ltd. | Dispositif a deplacement lineaire et son appareil d'alimentation en huile lubrifiante |
JPH10205534A (ja) * | 1997-01-17 | 1998-08-04 | Nippon Thompson Co Ltd | 潤滑プレートを備えた直動案内ユニット |
JP4236217B2 (ja) * | 1997-09-09 | 2009-03-11 | 日本トムソン株式会社 | 直動案内ユニット |
JP4112076B2 (ja) * | 1998-06-05 | 2008-07-02 | 日本トムソン株式会社 | 潤滑プレートを備えた直動案内ユニット |
-
1998
- 1998-07-14 JP JP19932298A patent/JP4199850B2/ja not_active Expired - Lifetime
-
1999
- 1999-07-07 DE DE69930899T patent/DE69930899T2/de not_active Expired - Lifetime
- 1999-07-07 US US09/348,568 patent/US6190046B1/en not_active Expired - Lifetime
- 1999-07-07 EP EP99305397A patent/EP0972960B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2000027861A (ja) | 2000-01-25 |
EP0972960A3 (de) | 2000-12-27 |
EP0972960B1 (de) | 2006-04-19 |
EP0972960A2 (de) | 2000-01-19 |
US6190046B1 (en) | 2001-02-20 |
JP4199850B2 (ja) | 2008-12-24 |
DE69930899T2 (de) | 2006-09-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |