JPS5797952A - Mechanism for stopping motor at fixed revolution - Google Patents
Mechanism for stopping motor at fixed revolutionInfo
- Publication number
- JPS5797952A JPS5797952A JP17437080A JP17437080A JPS5797952A JP S5797952 A JPS5797952 A JP S5797952A JP 17437080 A JP17437080 A JP 17437080A JP 17437080 A JP17437080 A JP 17437080A JP S5797952 A JPS5797952 A JP S5797952A
- Authority
- JP
- Japan
- Prior art keywords
- sliding block
- screw
- stop
- revolution
- motor
- 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
- Transmission Devices (AREA)
Abstract
PURPOSE: To obtain a high torque with high accuracy with a compact structure at a low cost by halting revolution of a screw by engaging the stopping click of the screw-fed sliding block with a stopper.
CONSTITUTION: When a feeding screw 3 revolves, a sliding block 10 advances in the right direction in the figure, and when the block reaches immediately before a stop holder 9 by one pitch, the click 10a of the sliding block 10 is engaged with a stopper 9a to compulsorily stop the revolution of the feeding screw 3. When the load above necessary is applied onto a power transmission mechanism, a slip mechanism operates to prevent transmission of the power, and a motor is protected. Further, the microswitch plate 11 installed on the sliding block 10 strikes a microswitch 12 nearly at the same time, and the contact is opened to stop the motor.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17437080A JPS5797952A (en) | 1980-12-10 | 1980-12-10 | Mechanism for stopping motor at fixed revolution |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17437080A JPS5797952A (en) | 1980-12-10 | 1980-12-10 | Mechanism for stopping motor at fixed revolution |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5797952A true JPS5797952A (en) | 1982-06-17 |
Family
ID=15977421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17437080A Pending JPS5797952A (en) | 1980-12-10 | 1980-12-10 | Mechanism for stopping motor at fixed revolution |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5797952A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016084885A (en) * | 2014-10-27 | 2016-05-19 | リンナイ株式会社 | Linear drive device |
-
1980
- 1980-12-10 JP JP17437080A patent/JPS5797952A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016084885A (en) * | 2014-10-27 | 2016-05-19 | リンナイ株式会社 | Linear drive device |
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