JPH02109053U - - Google Patents
Info
- Publication number
- JPH02109053U JPH02109053U JP1742489U JP1742489U JPH02109053U JP H02109053 U JPH02109053 U JP H02109053U JP 1742489 U JP1742489 U JP 1742489U JP 1742489 U JP1742489 U JP 1742489U JP H02109053 U JPH02109053 U JP H02109053U
- Authority
- JP
- Japan
- Prior art keywords
- ball
- circulation member
- nut
- ball nut
- band
- 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
第１図は本考案の実施例であるチユーブ式ボー
ルねじの断面図で、第２図の１−１線断面図、第
２図は第１図の平面図である。
１０……チユーブ式ボールねじ、１２……ボー
ルナツト、１６……ボール循環部材（チユーブ）
、１９……円筒部、２０……ねじ軸、２２……チ
ユーブ押さえ部材、２６……ボール、３０……帯
状被覆部材（ゴムチユーブ）。
FIG. 1 is a cross-sectional view of a tube-type ball screw according to an embodiment of the present invention, a cross-sectional view taken along the line 1--1 in FIG. 2, and a plan view of FIG. 1. 10...Tube type ball screw, 12...Ball nut, 16...Ball circulation member (tube)
, 19... Cylindrical portion, 20... Screw shaft, 22... Tube holding member, 26... Ball, 30... Band-shaped covering member (rubber tube).
Claims (1)
ト外径方向に露出しているボールねじにおいて、 前記ボール循環部材を前記ボールナツトととも
に帯状被覆部材で被覆したことを特徴とする、 ボールねじの防音構造。[Claims for Utility Model Registration] A ball screw in which at least a part of the ball circulation member is exposed in the outer diameter direction of the ball nut, characterized in that the ball circulation member is covered with a band-shaped covering member together with the ball nut. Soundproof structure of screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989017424U JPH0647159Y2 (en) | 1989-02-18 | 1989-02-18 | Soundproof structure of ball screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989017424U JPH0647159Y2 (en) | 1989-02-18 | 1989-02-18 | Soundproof structure of ball screw |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02109053U true JPH02109053U (en) | 1990-08-30 |
| JPH0647159Y2 JPH0647159Y2 (en) | 1994-11-30 |
Family
ID=31231191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989017424U Expired - Lifetime JPH0647159Y2 (en) | 1989-02-18 | 1989-02-18 | Soundproof structure of ball screw |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0647159Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0550220U (en) * | 1991-12-13 | 1993-07-02 | 日本精工株式会社 | Ball screw device |
| WO2017138117A1 (en) * | 2016-02-10 | 2017-08-17 | 日本精工株式会社 | Ball-recirculating tube and ball screw device |
| TWI644037B (en) * | 2016-02-17 | 2018-12-11 | 日本精工股份有限公司 | Ball circulating tube, ball screw apparatus |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS608557U (en) * | 1983-06-29 | 1985-01-21 | 日本電気株式会社 | ball screw |
-
1989
- 1989-02-18 JP JP1989017424U patent/JPH0647159Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS608557U (en) * | 1983-06-29 | 1985-01-21 | 日本電気株式会社 | ball screw |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0550220U (en) * | 1991-12-13 | 1993-07-02 | 日本精工株式会社 | Ball screw device |
| WO2017138117A1 (en) * | 2016-02-10 | 2017-08-17 | 日本精工株式会社 | Ball-recirculating tube and ball screw device |
| CN108603575A (en) * | 2016-02-10 | 2018-09-28 | 日本精工株式会社 | Ball-recirculation pipe, ball-screw apparatus |
| TWI644037B (en) * | 2016-02-17 | 2018-12-11 | 日本精工股份有限公司 | Ball circulating tube, ball screw apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0647159Y2 (en) | 1994-11-30 |