JPS62124429U - - Google Patents
Info
- Publication number
- JPS62124429U JPS62124429U JP1266586U JP1266586U JPS62124429U JP S62124429 U JPS62124429 U JP S62124429U JP 1266586 U JP1266586 U JP 1266586U JP 1266586 U JP1266586 U JP 1266586U JP S62124429 U JPS62124429 U JP S62124429U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- clutched
- clutch member
- shutter
- operating means
- 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
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Description
第１図は本考案のシヤツター駆動装置を備えた
小型電動機の歯車列のかみ合い方向に沿つた垂直
断面図、第２図は一部破断平面図、第３図はクラ
ツチ部材と被クラツチ部材との破断平面図、第４
図は他の実施例に係るクラツチ部材の垂直断面図
である。
１……シヤツター駆動装置、２……電動機、２
ａ……ステータ、３……ロータ、７……ロータピ
ニオン、１３……クラツチ部材、１４……被クラ
ツチ部材、１５……１番目の歯車、１６……２番
目の歯車、１７……３番目の歯車、１８……出力
歯車。
Fig. 1 is a vertical sectional view taken along the meshing direction of the gear train of a small electric motor equipped with the shutter drive device of the present invention, Fig. 2 is a partially cutaway plan view, and Fig. 3 shows the relationship between the clutch member and the clutched member. Broken plan view, 4th
The figure is a vertical sectional view of a clutch member according to another embodiment. 1... Shutter drive device, 2... Electric motor, 2
a...Stator, 3...Rotor, 7...Rotor pinion, 13...Clutch member, 14...Clutched member, 15...1st gear, 16...2nd gear, 17...3rd gear, 18...output gear.
Claims (1)
れロータの回転による遠心力により変位するクラ
ツチ部材と、このクラツチ部材の変位時に上記ク
ラツチ部材と係合し、上記ロータの回転力を受け
る被クラツチ部材と、この被クラツチ部材と係合
し、上記ロータの回転力が減速して伝達される動
作手段と、この動作手段により開閉動作するシヤ
ツターとを備え、上記動作手段と被クラツチ部材
との間に所定以上の負荷が加わるとスリツプする
スリツプ機構を設け、このスリツプ機構が動作す
る以前、およびスリツプを開始した後も、上記ク
ラツチ部材と被クラツチ部材の係合がはずれない
ようにし、上記ロータの回転が停止したときは上
記係合がはずれるように構成したことを特徴とす
るシヤツター駆動装置。 an electric motor having a rotor; a clutch member fixed to the rotor and displaced by centrifugal force due to rotation of the rotor; and a clutched member that engages with the clutch member when the clutch member is displaced and receives the rotational force of the rotor; An operating means that engages with the clutched member and transmits the rotational force of the rotor at a reduced speed, and a shutter that is opened and closed by the operating means, and a shutter that is connected between the operating means and the clutched member by a predetermined amount or more. A slip mechanism that slips when a load is applied is provided, and the clutch member and the clutched member are prevented from disengaging before the slip mechanism operates and even after the slip starts, and the rotation of the rotor is stopped. 1. A shutter drive device characterized in that said engagement is disengaged when said shutter drive device is disengaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1266586U JPS62124429U (en) | 1986-01-30 | 1986-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1266586U JPS62124429U (en) | 1986-01-30 | 1986-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62124429U true JPS62124429U (en) | 1987-08-07 |
Family
ID=30801004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1266586U Pending JPS62124429U (en) | 1986-01-30 | 1986-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62124429U (en) |
-
1986
- 1986-01-30 JP JP1266586U patent/JPS62124429U/ja active Pending
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