JPS57184457A - Dehydrator - Google Patents
DehydratorInfo
- Publication number
- JPS57184457A JPS57184457A JP56068485A JP6848581A JPS57184457A JP S57184457 A JPS57184457 A JP S57184457A JP 56068485 A JP56068485 A JP 56068485A JP 6848581 A JP6848581 A JP 6848581A JP S57184457 A JPS57184457 A JP S57184457A
- Authority
- JP
- Japan
- Prior art keywords
- rotation speed
- motor
- dewatering
- vibration
- bascket
- 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.)
- Granted
Links
Abstract
PURPOSE: To let the price of a detecting mechanism fall and to improve rotation speed-detectin reliability, by attaching a converter, to convert vibration into electricity, to a driving motor, and feed-back controlling the motor according to the detection result of the rotation speed of a dewatering bascket.
CONSTITUTION: A converting element 9 as a mechanism to detect the rotation speed of a dewatering bascket 3 is attached to the bracket 4a of a motor 4, in a manner such that the characteristic of vibration detection by the converting element 9 is not influenced so much by its attaching accuracy and that the converting element 9 pickes up vibration in close connection with the radial vibration of the motor 4, i.e. its rotation speed. The motor 4 for driving the dewatering baskcet 3 is feed-back controlled on the basis of the detected actual rotation speed of the dewatering bascket 3.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56068485A JPS57184457A (en) | 1981-05-07 | 1981-05-07 | Dehydrator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56068485A JPS57184457A (en) | 1981-05-07 | 1981-05-07 | Dehydrator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57184457A true JPS57184457A (en) | 1982-11-13 |
JPS6358627B2 JPS6358627B2 (en) | 1988-11-16 |
Family
ID=13375026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56068485A Granted JPS57184457A (en) | 1981-05-07 | 1981-05-07 | Dehydrator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57184457A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62155788U (en) * | 1986-03-26 | 1987-10-03 |
-
1981
- 1981-05-07 JP JP56068485A patent/JPS57184457A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62155788U (en) * | 1986-03-26 | 1987-10-03 |
Also Published As
Publication number | Publication date |
---|---|
JPS6358627B2 (en) | 1988-11-16 |
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