JPH0454349U - - Google Patents
Info
- Publication number
- JPH0454349U JPH0454349U JP9724890U JP9724890U JPH0454349U JP H0454349 U JPH0454349 U JP H0454349U JP 9724890 U JP9724890 U JP 9724890U JP 9724890 U JP9724890 U JP 9724890U JP H0454349 U JPH0454349 U JP H0454349U
- Authority
- JP
- Japan
- Prior art keywords
- ball screw
- rotatably provided
- screw body
- drive
- bearings
- 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
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Transmission Devices (AREA)
Description
第１図及び第２図は、本考案によるボールねじ
装置を示すためのもので、第１図は要部を示す断
面図、第２図は第１図のＢ−Ｂ線による拡大断面
構成図、第３図は従来構成を示す断面図である。
１はボールねじ体、１ｃ，１ｂは端部、１ａは
外周ねじ部、３は移動体、２０は駆動体、２１は
ラチエツト結合部である。
Figures 1 and 2 are for showing the ball screw device according to the present invention. Figure 1 is a sectional view showing the main parts, and Figure 2 is an enlarged sectional configuration diagram taken along line B-B in Figure 1. , FIG. 3 is a sectional view showing a conventional configuration. Reference numeral 1 designates a ball screw body, 1c and 1b end parts, 1a a peripheral threaded part, 3 a moving body, 20 a driving body, and 21 a ratchet coupling part.
Claims (1)
設けられたボールねじ体１と、前記ボールねじ体
１の外周ねじ部１ａに螺合された移動体３と、前
記ボールねじ体１内に回転自在に設けられた駆動
体２０と、前記駆動体２０とボールねじ体１間の
円周位置に設けられたラチエツト結合部２１とを
備えたことを特徴とするボールねじ装置。 A ball screw body 1 whose both ends 1c and 1b are rotatably provided by bearings 2, a movable body 3 screwed into the outer circumferential threaded portion 1a of the ball screw body 1, and A ball screw device comprising: a drive body 20 that is rotatably provided; and a ratchet coupling portion 21 that is provided at a circumferential position between the drive body 20 and the ball screw body 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9724890U JPH0454349U (en) | 1990-09-18 | 1990-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9724890U JPH0454349U (en) | 1990-09-18 | 1990-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0454349U true JPH0454349U (en) | 1992-05-11 |
Family
ID=31837455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9724890U Pending JPH0454349U (en) | 1990-09-18 | 1990-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0454349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016190329A1 (en) * | 2015-05-26 | 2016-12-01 | 株式会社ハイレックスコーポレーション | Cable operating mechanism |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55103146A (en) * | 1979-01-31 | 1980-08-07 | Warner Electric Brake & Clutch | Ball screw and nut assembly |
| JPS6041666B2 (en) * | 1978-07-26 | 1985-09-18 | 旭化成株式会社 | How to produce methacrylonitrile |
| JPH01131324A (en) * | 1987-11-13 | 1989-05-24 | Hitachi Koki Co Ltd | Excessive load slip clutch mechanism |
-
1990
- 1990-09-18 JP JP9724890U patent/JPH0454349U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6041666B2 (en) * | 1978-07-26 | 1985-09-18 | 旭化成株式会社 | How to produce methacrylonitrile |
| JPS55103146A (en) * | 1979-01-31 | 1980-08-07 | Warner Electric Brake & Clutch | Ball screw and nut assembly |
| JPH01131324A (en) * | 1987-11-13 | 1989-05-24 | Hitachi Koki Co Ltd | Excessive load slip clutch mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016190329A1 (en) * | 2015-05-26 | 2016-12-01 | 株式会社ハイレックスコーポレーション | Cable operating mechanism |