JPS61131520U - - Google Patents
Info
- Publication number
- JPS61131520U JPS61131520U JP1475585U JP1475585U JPS61131520U JP S61131520 U JPS61131520 U JP S61131520U JP 1475585 U JP1475585 U JP 1475585U JP 1475585 U JP1475585 U JP 1475585U JP S61131520 U JPS61131520 U JP S61131520U
- Authority
- JP
- Japan
- Prior art keywords
- protrusion
- linear motion
- bar
- rolling bearing
- shaped race
- 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.)
- Pending
Links
- 238000005096 rolling process Methods 0.000 claims 5
Landscapes
- Bearings For Parts Moving Linearly (AREA)
Description
第１図はこの考案の実施例の断面図、第２図乃
至第４図は他の実施例の部分断面図、第５図及び
第６図はさらに別の実施例の断面図である。
１……軌道台、６……軸受本体、７，８……袖
部、９，１０……長溝、１３，１４……棒状レー
ス、１７……突起、１７ａ……丸棒、１８……転
動体。
FIG. 1 is a sectional view of an embodiment of this invention, FIGS. 2 to 4 are partial sectional views of other embodiments, and FIGS. 5 and 6 are sectional views of still further embodiments. DESCRIPTION OF SYMBOLS 1...Railway base, 6...Bearing body, 7, 8...Sleeve portion, 9, 10...Long groove, 13, 14...Bar-shaped race, 17...Protrusion, 17a...Round bar, 18...Rolling Moving body.
Claims (1)
装される断面コ字形軸受本体と、該軸受本体の対
向袖部内壁面に形成された一対の長溝と、該長溝
に取付けられた交換可能の棒状レースと、軌道台
と棒状レース間に形成された左右各２条の軌道に
装入された４組の転動体群とからなり、一側の棒
状レース背面又は長溝に突起を形成し、該一側の
棒状レースを揺動可能とした直線運動用転がり軸
受。 (2) 前記突起は断面が円弧状である実用新案登
録請求の範囲第１項記載の直線運動用転がり軸受
。 (3) 前記突記は突条をなす実用新案登録請求の
範囲第１項又は第２項記載の直線運動用転がり軸
受。 (4) 前記突起は埋設された丸棒から形成された
実用新案登録請求の範囲第１項乃至第３項記載の
いずれか１の直線運動用転がり軸受。[Scope of Claim for Utility Model Registration] (1) A track extending in the longitudinal direction, a U-shaped cross-section bearing body that is straddled by the track, and a pair of long grooves formed on the inner wall surfaces of opposing sleeves of the bearing body. , consists of a replaceable bar-shaped race attached to the long groove, and four sets of rolling elements inserted into two right and left raceways formed between the way base and the bar-shaped race, with the bar-shaped race on one side A rolling bearing for linear motion in which a protrusion is formed on the back surface or a long groove, and the rod-shaped race on one side can swing. (2) The rolling bearing for linear motion according to claim 1, wherein the protrusion has an arcuate cross section. (3) The rolling bearing for linear motion according to claim 1 or 2, wherein the protrusion is a protrusion. (4) The rolling bearing for linear motion according to any one of claims 1 to 3, wherein the projection is formed from a buried round bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1475585U JPS61131520U (en) | 1985-02-06 | 1985-02-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1475585U JPS61131520U (en) | 1985-02-06 | 1985-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61131520U true JPS61131520U (en) | 1986-08-16 |
Family
ID=30499969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1475585U Pending JPS61131520U (en) | 1985-02-06 | 1985-02-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61131520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63158319A (en) * | 1986-12-23 | 1988-07-01 | Hiroshi Teramachi | Ball bearing for linear sliding |
-
1985
- 1985-02-06 JP JP1475585U patent/JPS61131520U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63158319A (en) * | 1986-12-23 | 1988-07-01 | Hiroshi Teramachi | Ball bearing for linear sliding |
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