JPS582007U - Overspeed prevention device - Google Patents
Overspeed prevention deviceInfo
- Publication number
- JPS582007U JPS582007U JP9085881U JP9085881U JPS582007U JP S582007 U JPS582007 U JP S582007U JP 9085881 U JP9085881 U JP 9085881U JP 9085881 U JP9085881 U JP 9085881U JP S582007 U JPS582007 U JP S582007U
- Authority
- JP
- Japan
- Prior art keywords
- weight
- prevention device
- rotating body
- notch groove
- circumference
- 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
Landscapes
- Toys (AREA)
- Instructional Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の過回転防止装置の横断面図、第２図は本
考案による過回転防止装置の横断面図である。
１・・・・・・回転体、２・・・・・・重錘、６・・・
・・・アクチュエータ、７・・・・・・円筒、８・・・
・・・切欠溝、９・・・・・・球体、１０・・・・・・
調節ねじ、１１・・・・−ｃｆね。FIG. 1 is a cross-sectional view of a conventional over-rotation prevention device, and FIG. 2 is a cross-sectional view of an over-rotation prevention device according to the present invention. 1... Rotating body, 2... Weight, 6...
...Actuator, 7...Cylinder, 8...
...notch groove, 9...sphere, 10...
Adjustment screw, 11...-cf.
Claims (1)
大小に応じて重錘の位置を変化せしめる重錘支持装置と
、重錘の変位により回転体の回転を抑制、制止せしめる
アクチュエータより成る過回転防止装置において、前記
回転体の円周部に固着した円筒内の棒状の重錘を挿入し
、重錘の一部の円周上に切欠溝を設け、該切欠溝に球体
を嵌合し、該球体をばねにより重錘の切欠溝に押付けて
重錘を支持したことを特徴とする過回転防止装置。Consists of a weight that rotates together with the rotating body, a weight support device that changes the position of the weight depending on the magnitude of the centrifugal force that acts on it, and an actuator that suppresses and stops the rotation of the rotating body by displacing the weight. In the over-rotation prevention device, a rod-shaped weight in a cylinder fixed to the circumference of the rotating body is inserted, a notch groove is provided on a part of the circumference of the weight, and a sphere is fitted into the notch groove. An over-rotation prevention device characterized in that the weight is supported by pressing the spherical body into a notch groove of the weight by a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9085881U JPS582007U (en) | 1981-06-22 | 1981-06-22 | Overspeed prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9085881U JPS582007U (en) | 1981-06-22 | 1981-06-22 | Overspeed prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS582007U true JPS582007U (en) | 1983-01-07 |
Family
ID=29885959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9085881U Pending JPS582007U (en) | 1981-06-22 | 1981-06-22 | Overspeed prevention device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS582007U (en) |
-
1981
- 1981-06-22 JP JP9085881U patent/JPS582007U/en active Pending
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