JPH0190980U - - Google Patents
Info
- Publication number
- JPH0190980U JPH0190980U JP18719787U JP18719787U JPH0190980U JP H0190980 U JPH0190980 U JP H0190980U JP 18719787 U JP18719787 U JP 18719787U JP 18719787 U JP18719787 U JP 18719787U JP H0190980 U JPH0190980 U JP H0190980U
- Authority
- JP
- Japan
- Prior art keywords
- coil spring
- brake drum
- driving shaft
- retainer
- pinion gear
- 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
- 230000002265 prevention Effects 0.000 claims description 4
- 239000000314 lubricant Substances 0.000 claims 2
- 239000004519 grease Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
Description
第１図はこの考案の一実施例を示す逆転防止装
置の縦断平面図、第２図乃至第４図は従来のウイ
ンドレギユレータの逆転防止装置を示すもので、
第２図は全体の正面図、第３図は第２図の−
線に沿う断面図、第４図は第３図の−線に沿
う断面図である。
１……ブレーキドラム、６……ドライビングシ
ヤフト、８……リテーラ、９……コイルスプリン
グ、１２……ピニオンギヤ、１３……サポータ、
１７……グリース（潤滑材）、２１……シート。
FIG. 1 is a longitudinal sectional plan view of a reverse rotation prevention device showing an embodiment of this invention, and FIGS. 2 to 4 show conventional reverse rotation prevention devices for a wind regulator.
Figure 2 is the overall front view, Figure 3 is the − of Figure 2.
FIG. 4 is a sectional view taken along the - line in FIG. 3. 1... Brake drum, 6... Driving shaft, 8... Retailer, 9... Coil spring, 12... Pinion gear, 13... Supporter,
17... Grease (lubricating material), 21... Sheet.
Claims (1)
とともに、ドライビングシヤフトのリテーナおよ
びピニオンギヤのサポートを挿入し、前記ドライ
ビングシヤフトからの回転はリテーナを介してコ
イルスプリングに縮径方向に作用し、このコイル
スプリングを前記ブレーキドラムの内周壁から離
間させ、前記ピニオンギヤからの回転はサポータ
を介してコイルスプリングに拡径方向に作用し、
このコイルスプリングをブレーキドラムの内周壁
に圧接してブレーキが作用するようにしたウイン
ドレギユレータの逆転防止装置において、前記ブ
レーキドラムの内部に潤滑材を封入するとともに
、ブレーキドラムの開口部を上記潤滑材の流出を
防止するシートで閉塞したことを特徴とするウイ
ンドレギユレータの逆転防止装置。 A coil spring is installed inside the brake drum, and a retainer of the driving shaft and a support for the pinion gear are inserted. Rotation from the driving shaft acts on the coil spring in a diametrical direction through the retainer, and the coil spring is connected to the brake drum. The rotation from the pinion gear acts on the coil spring in a diametrical direction through the supporter,
In a reverse rotation prevention device for a wind regulator in which the brake is applied by pressing this coil spring against the inner circumferential wall of the brake drum, a lubricant is sealed inside the brake drum, and the opening of the brake drum is A reverse rotation prevention device for a wind regulator, characterized in that it is closed with a sheet that prevents lubricant from flowing out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18719787U JPH0190980U (en) | 1987-12-10 | 1987-12-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18719787U JPH0190980U (en) | 1987-12-10 | 1987-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0190980U true JPH0190980U (en) | 1989-06-15 |
Family
ID=31478368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18719787U Pending JPH0190980U (en) | 1987-12-10 | 1987-12-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0190980U (en) |
-
1987
- 1987-12-10 JP JP18719787U patent/JPH0190980U/ja active Pending