JPS599794U - Brake shock mitigation device - Google Patents
Brake shock mitigation deviceInfo
- Publication number
- JPS599794U JPS599794U JP10439582U JP10439582U JPS599794U JP S599794 U JPS599794 U JP S599794U JP 10439582 U JP10439582 U JP 10439582U JP 10439582 U JP10439582 U JP 10439582U JP S599794 U JPS599794 U JP S599794U
- Authority
- JP
- Japan
- Prior art keywords
- deceleration
- brake
- mitigation device
- shock mitigation
- deceleration rate
- 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
- Stopping Of Electric Motors (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
図面は本考案の一実施例を示し、第１図は減速状況を検
知する速度検出回路と減速レート発生回路の構成図、第
２図はソレノイド操作回路の構成図−である。
１・・・電磁接触器、２・・・三相交流電動機、３・・
・回転計発電機、４・・・関数発生器、５・・・可変抵
抗器、６・・・リレー接点、７・・・リレー増幅器、８
，９・・・ブレーキ、１０，１１．・・・押釦スイッチ
、１２・・・補助リレー、１３・・・リレー接点、１４
・・・出力接点、１５．１６・−・ソレノイドコイル。The drawings show an embodiment of the present invention, and FIG. 1 is a block diagram of a speed detection circuit and a deceleration rate generating circuit for detecting deceleration conditions, and FIG. 2 is a block diagram of a solenoid operating circuit. 1...Magnetic contactor, 2...3-phase AC motor, 3...
・Tachometer generator, 4... Function generator, 5... Variable resistor, 6... Relay contact, 7... Relay amplifier, 8
, 9... Brake, 10, 11. ...Push button switch, 12...Auxiliary relay, 13...Relay contact, 14
...Output contact, 15.16...Solenoid coil.
Claims (1)
時に規定の減速レートを発生させる減速レート発生回路
と、前記減速レート発生値と前記速度検出回路め出力と
を比較して減速状況を検出し減速状況に対応してブレー
キを選択動作させるソレノイド操作回路とを具備し、負
荷に適合した制動トルクでブレーキを動作させることを
特徴としたブレーキの衝撃緩和装置。A speed detection circuit detects the speed when the motor decelerates, a deceleration rate generation circuit generates a specified deceleration rate during deceleration, and the deceleration state is detected by comparing the deceleration rate generation value and the output of the speed detection circuit. A brake shock mitigation device comprising a solenoid operation circuit that selectively operates the brake in response to deceleration conditions, and operates the brake with a braking torque appropriate to the load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10439582U JPS599794U (en) | 1982-07-12 | 1982-07-12 | Brake shock mitigation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10439582U JPS599794U (en) | 1982-07-12 | 1982-07-12 | Brake shock mitigation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS599794U true JPS599794U (en) | 1984-01-21 |
Family
ID=30245148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10439582U Pending JPS599794U (en) | 1982-07-12 | 1982-07-12 | Brake shock mitigation device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS599794U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55156168A (en) * | 1979-05-22 | 1980-12-04 | Westinghouse Electric Corp | Elevator driver |
| JPS5635896B2 (en) * | 1977-09-02 | 1981-08-20 |
-
1982
- 1982-07-12 JP JP10439582U patent/JPS599794U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5635896B2 (en) * | 1977-09-02 | 1981-08-20 | ||
| JPS55156168A (en) * | 1979-05-22 | 1980-12-04 | Westinghouse Electric Corp | Elevator driver |
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