JPS61137115U - - Google Patents
Info
- Publication number
- JPS61137115U JPS61137115U JP1985019487U JP1948785U JPS61137115U JP S61137115 U JPS61137115 U JP S61137115U JP 1985019487 U JP1985019487 U JP 1985019487U JP 1948785 U JP1948785 U JP 1948785U JP S61137115 U JPS61137115 U JP S61137115U
- Authority
- JP
- Japan
- Prior art keywords
- raceway surface
- rollers
- roller bearing
- linear motion
- infinite linear
- 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 5
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005259 measurement 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
- F16C29/0614—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only
- F16C29/0616—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only for supporting load essentially in a single direction
- F16C29/0619—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only for supporting load essentially in a single direction with rollers or needles
-
- 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
- F16C29/0614—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only
- F16C29/0621—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only for supporting load in essentially two directions, e.g. by multiple points of contact or two rows of rolling elements
- F16C29/0626—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only for supporting load in essentially two directions, e.g. by multiple points of contact or two rows of rolling elements with rollers
- F16C29/0628—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only for supporting load in essentially two directions, e.g. by multiple points of contact or two rows of rolling elements with rollers crossed within a row
-
- 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
- F16C29/0669—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 main body of the U-shaped carriage is an assembly of at least three major parts, e.g. an assembly of a top plate with two separate legs attached thereto in the form of bearing shoes
- F16C29/0673—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 main body of the U-shaped carriage is an assembly of at least three major parts, e.g. an assembly of a top plate with two separate legs attached thereto in the form of bearing shoes with rollers
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 |
---|---|---|---|
JP1985019487U JPH0235051Y2 (US20030220297A1-20031127-C00033.png) | 1985-02-14 | 1985-02-14 | |
US06/772,944 US4634295A (en) | 1985-02-14 | 1985-09-05 | Track surface of a roller bearing for an infinite rectilinear motion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985019487U JPH0235051Y2 (US20030220297A1-20031127-C00033.png) | 1985-02-14 | 1985-02-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61137115U true JPS61137115U (US20030220297A1-20031127-C00033.png) | 1986-08-26 |
JPH0235051Y2 JPH0235051Y2 (US20030220297A1-20031127-C00033.png) | 1990-09-21 |
Family
ID=12000712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985019487U Expired JPH0235051Y2 (US20030220297A1-20031127-C00033.png) | 1985-02-14 | 1985-02-14 |
Country Status (2)
Country | Link |
---|---|
US (1) | US4634295A (US20030220297A1-20031127-C00033.png) |
JP (1) | JPH0235051Y2 (US20030220297A1-20031127-C00033.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003035314A (ja) * | 2001-07-23 | 2003-02-07 | Nsk Ltd | 転がり直動案内装置の設計方法及びこれにより設計された転がり直動案内装置 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6326417A (ja) * | 1986-07-18 | 1988-02-04 | Nippon Thompson Co Ltd | 無限直線運動用ころ軸受 |
JP3516209B2 (ja) * | 1992-01-31 | 2004-04-05 | 日本トムソン株式会社 | 直動転がり案内ユニット |
JPH05280537A (ja) * | 1992-03-31 | 1993-10-26 | Nippon Thompson Co Ltd | 転がり案内ユニット |
DE10303948A1 (de) * | 2003-01-31 | 2004-08-05 | Rexroth Star Gmbh | Linearführungseinrichtung |
US20050157962A1 (en) * | 2003-12-02 | 2005-07-21 | Nsk Ltd. | Linear guide apparatus |
JP4565545B2 (ja) * | 2004-03-24 | 2010-10-20 | 日本トムソン株式会社 | 直動案内ユニット |
JP2006029384A (ja) * | 2004-07-13 | 2006-02-02 | Nsk Ltd | 直動案内装置 |
DE102005036660A1 (de) * | 2005-08-04 | 2007-02-08 | Schaeffler Kg | Radlagereinheit |
JP4853254B2 (ja) * | 2006-11-27 | 2012-01-11 | 日本精工株式会社 | 直動案内装置 |
JP5103057B2 (ja) * | 2007-05-25 | 2012-12-19 | 日本トムソン株式会社 | ローラ形式の直動案内ユニット |
CN103851078B (zh) * | 2012-11-28 | 2016-06-22 | 全球传动科技股份有限公司 | 滚珠运动模块的运动本体及其加工方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5446952U (US20030220297A1-20031127-C00033.png) * | 1977-09-08 | 1979-03-31 | ||
JPS562206A (en) * | 1979-06-14 | 1981-01-10 | Miyoki Ara | Automatically combined tire chain |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3467447A (en) * | 1967-06-22 | 1969-09-16 | Beaver Precision Prod | Ball way package |
US3410614A (en) * | 1967-12-29 | 1968-11-12 | Howard C. Shaw Jr. | Antifriction way bearing |
SU471481A1 (ru) * | 1969-05-12 | 1975-05-25 | Украинский Научно-Исследовательский Институт Станков И Инструментов | Направл юща качени дл поступательного перемещени |
DE1961468A1 (de) * | 1969-12-08 | 1971-06-16 | Georg Titt | Waelz-Laengslager |
DE2202085C3 (de) * | 1972-01-18 | 1980-03-20 | Industriewerk Schaeffler Ohg, 8522 Herzogenaurach | Wälzlager zur längsbeweglichen Lagerung von Teilen |
JPS571338B2 (US20030220297A1-20031127-C00033.png) * | 1973-05-10 | 1982-01-11 | ||
DE2620864A1 (de) * | 1976-05-11 | 1977-11-24 | T I P Tech Ind Und Produktbera | Waelzelement fuer linearbewegungen |
DE3218845A1 (de) * | 1982-05-19 | 1983-11-24 | Zeiss Carl Fa | Waelzkoerperfuehrung |
-
1985
- 1985-02-14 JP JP1985019487U patent/JPH0235051Y2/ja not_active Expired
- 1985-09-05 US US06/772,944 patent/US4634295A/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5446952U (US20030220297A1-20031127-C00033.png) * | 1977-09-08 | 1979-03-31 | ||
JPS562206A (en) * | 1979-06-14 | 1981-01-10 | Miyoki Ara | Automatically combined tire chain |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003035314A (ja) * | 2001-07-23 | 2003-02-07 | Nsk Ltd | 転がり直動案内装置の設計方法及びこれにより設計された転がり直動案内装置 |
Also Published As
Publication number | Publication date |
---|---|
US4634295A (en) | 1987-01-06 |
JPH0235051Y2 (US20030220297A1-20031127-C00033.png) | 1990-09-21 |