JPH0180820U - - Google Patents
Info
- Publication number
- JPH0180820U JPH0180820U JP1987176183U JP17618387U JPH0180820U JP H0180820 U JPH0180820 U JP H0180820U JP 1987176183 U JP1987176183 U JP 1987176183U JP 17618387 U JP17618387 U JP 17618387U JP H0180820 U JPH0180820 U JP H0180820U
- Authority
- JP
- Japan
- Prior art keywords
- rolling element
- rolling
- oil supply
- guide rail
- blind hole
- 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 claims description 24
- 238000010586 diagram Methods 0.000 description 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
- 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
- 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
- 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
- F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987176183U JPH062024Y2 (ja) | 1987-11-18 | 1987-11-18 | 直線案内装置 |
US07/269,673 US4886374A (en) | 1987-11-18 | 1988-11-10 | Linear guide apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987176183U JPH062024Y2 (ja) | 1987-11-18 | 1987-11-18 | 直線案内装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0180820U true JPH0180820U (US07122547-20061017-C00224.png) | 1989-05-30 |
JPH062024Y2 JPH062024Y2 (ja) | 1994-01-19 |
Family
ID=16009103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987176183U Expired - Lifetime JPH062024Y2 (ja) | 1987-11-18 | 1987-11-18 | 直線案内装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US4886374A (US07122547-20061017-C00224.png) |
JP (1) | JPH062024Y2 (US07122547-20061017-C00224.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008291967A (ja) * | 2007-05-28 | 2008-12-04 | Nsk Ltd | 直動案内装置用エンドキャップおよび直動案内装置 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5106206A (en) * | 1991-01-30 | 1992-04-21 | Nippon Thompson Co., Ltd. | Linear motion guide unit manufactured from a resin |
DE4141038A1 (de) * | 1991-12-12 | 1993-06-17 | Schaeffler Waelzlager Kg | Abstreifereinheit fuer ein lagerelement |
DE4210299C2 (de) * | 1992-03-28 | 1995-09-28 | Schaeffler Waelzlager Kg | Wälzlager für eine geradlinige Bewegung |
DE4435759C2 (de) * | 1993-10-07 | 1998-04-16 | Nsk Ltd | Linear-Wälzführung mit umlaufenden Wälzkörpern |
JP3753256B2 (ja) * | 1994-08-09 | 2006-03-08 | 日本トムソン株式会社 | 直動転がり案内ユニット |
DE19502498A1 (de) * | 1995-01-27 | 1996-08-01 | Schaeffler Waelzlager Kg | Linearwälzlager mit einer Schmiervorrichtung |
DE102007035627A1 (de) | 2007-07-30 | 2009-02-19 | Robert Bosch Gmbh | Schmiermittel führendes Bauteil |
DE102007035628A1 (de) | 2007-07-30 | 2009-02-05 | Robert Bosch Gmbh | Schmieradapter und Endkappe |
JP4797107B2 (ja) * | 2010-01-08 | 2011-10-19 | Thk株式会社 | 運動案内装置、及びその製造方法 |
JP5511480B2 (ja) * | 2010-04-16 | 2014-06-04 | 日本トムソン株式会社 | 直動案内ユニット用のサイドシール |
DE102021125974A1 (de) * | 2021-10-06 | 2023-04-06 | Ewellix AB | Linearführung, Wagen, Endkappe und Schmierverfahren |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5572912A (en) * | 1978-11-25 | 1980-06-02 | Hiroshi Teramachi | 4-direction equal-load type linear bearing |
US4420193A (en) * | 1981-08-11 | 1983-12-13 | Hiroshi Teramachi | Linear ball bearing unit |
JPS58155426U (ja) * | 1982-04-14 | 1983-10-17 | 日本精工株式会社 | 軌道案内軸受 |
IT1177677B (it) * | 1983-05-02 | 1987-08-26 | Hiroshi Teramachi | Cuscinetto a scorrimento lineare e complesso a tavola che lo comprende |
JPS60256619A (ja) * | 1984-05-31 | 1985-12-18 | Nippon Thompson Co Ltd | 狭隘形無限直線運動用玉軸受 |
JPS63169241A (ja) * | 1986-12-29 | 1988-07-13 | Nippon Seiko Kk | リニアガイド装置 |
JPH06329940A (ja) * | 1993-05-24 | 1994-11-29 | Sekisui Chem Co Ltd | カラーフィルターの製造方法およびカラーフィルター用光硬化性着色組成物 |
-
1987
- 1987-11-18 JP JP1987176183U patent/JPH062024Y2/ja not_active Expired - Lifetime
-
1988
- 1988-11-10 US US07/269,673 patent/US4886374A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008291967A (ja) * | 2007-05-28 | 2008-12-04 | Nsk Ltd | 直動案内装置用エンドキャップおよび直動案内装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH062024Y2 (ja) | 1994-01-19 |
US4886374A (en) | 1989-12-12 |