JPH0298245U - - Google Patents
Info
- Publication number
- JPH0298245U JPH0298245U JP653789U JP653789U JPH0298245U JP H0298245 U JPH0298245 U JP H0298245U JP 653789 U JP653789 U JP 653789U JP 653789 U JP653789 U JP 653789U JP H0298245 U JPH0298245 U JP H0298245U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- type ball
- balls
- communication hole
- screw
- 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
Landscapes
- Transmission Devices (AREA)
Description
図面は本考案の実施例を示し、第１図は第１実
施例のチユーブ式ボールねじの断面図であり第２
図の１―１線断面図、第２図は第１図のチユーブ
式ボールねじの上面図、第３図は緩衝材製スリー
ブの斜視図、第４図は第３図の正面図、第５図は
第３図の底面図、第６図は第２実施例のチユーブ
式ボールねじの断面図である。
１０……チユーブ式ボールねじ、１２……ねじ
軸、１４……ボールナツト、１６……連通孔、２
２……循環用チユーブ、３０……緩衝材製スリー
ブ。
The drawings show embodiments of the present invention, and FIG. 1 is a sectional view of the tube-type ball screw of the first embodiment, and FIG.
Fig. 2 is a top view of the tube ball screw shown in Fig. 1, Fig. 3 is a perspective view of the cushioning material sleeve, Fig. 4 is a front view of Fig. 3, and Fig. The figure is a bottom view of FIG. 3, and FIG. 6 is a sectional view of the tube type ball screw of the second embodiment. 10...Tube type ball screw, 12...Screw shaft, 14...Ball nut, 16...Communication hole, 2
2... Circulation tube, 30... Sleeve made of cushioning material.
Claims (1)
ボールナツトに設けられた連通孔に挿入されたチ
ユーブにより前記ボールを循環させるチユーブ式
ボールねじにおいて、 前記連通孔と前記チユーブの間に緩衝材製スリ
ーブを介在させたことを特徴とする、 チユーブ式ボールねじ。[Claims for Utility Model Registration] A tube-type ball screw in which balls are inserted between a screw shaft and a ball nut, and the balls are circulated through a tube inserted into a communication hole provided in the ball nut, comprising: the communication hole and the tube; A tube-type ball screw characterized by having a sleeve made of cushioning material interposed between the tube-type ball screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989006537U JPH0645087Y2 (en) | 1989-01-25 | 1989-01-25 | Tube type ball screw with cushioning sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989006537U JPH0645087Y2 (en) | 1989-01-25 | 1989-01-25 | Tube type ball screw with cushioning sleeve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0298245U true JPH0298245U (en) | 1990-08-06 |
| JPH0645087Y2 JPH0645087Y2 (en) | 1994-11-16 |
Family
ID=31210803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989006537U Expired - Lifetime JPH0645087Y2 (en) | 1989-01-25 | 1989-01-25 | Tube type ball screw with cushioning sleeve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0645087Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024057993A1 (en) * | 2022-09-16 | 2024-03-21 | 日本精工株式会社 | Ball screw |
| WO2024075799A1 (en) * | 2022-10-07 | 2024-04-11 | 日本精工株式会社 | Ball screw |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5076280U (en) * | 1973-11-15 | 1975-07-03 | ||
| JPS63115660U (en) * | 1987-01-23 | 1988-07-26 |
-
1989
- 1989-01-25 JP JP1989006537U patent/JPH0645087Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5076280U (en) * | 1973-11-15 | 1975-07-03 | ||
| JPS63115660U (en) * | 1987-01-23 | 1988-07-26 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024057993A1 (en) * | 2022-09-16 | 2024-03-21 | 日本精工株式会社 | Ball screw |
| WO2024075799A1 (en) * | 2022-10-07 | 2024-04-11 | 日本精工株式会社 | Ball screw |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0645087Y2 (en) | 1994-11-16 |