JPS5520915A - Power supply for electromagnetic clutch brake - Google Patents
Power supply for electromagnetic clutch brakeInfo
- Publication number
- JPS5520915A JPS5520915A JP9218878A JP9218878A JPS5520915A JP S5520915 A JPS5520915 A JP S5520915A JP 9218878 A JP9218878 A JP 9218878A JP 9218878 A JP9218878 A JP 9218878A JP S5520915 A JPS5520915 A JP S5520915A
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- capacitor
- electromagnetic clutch
- rectifier
- clutch brake
- 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
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
PURPOSE: To reduce the size of a power supply for an electromagnetic clutch brake in manner that the power supply can be assembled within a terminal box of a brake motor by inserting a capacitor to the input side circuit of a rectifier for lowering the AC voltage thereby.
CONSTITUTION: A rectifier Rf is connected at the input side thereof through a capacitor C to an AC power supply terminal 1. Thus, the capacitance of the capacitor C operates as an impedance. When the AC voltage from the AC power supply is lowered by the capacitor C and applied then to the rectifier Rf and converted into direct current thereby to a coil 2. Thus, since the capacitance of the capacitor C is used to lower the voltage as an impedance, it can eliminate a transformer to thereby reduce the size of a power supply without the transformer to be thus enable in assembly within the terminal box of the brake motor.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9218878A JPS5520915A (en) | 1978-07-27 | 1978-07-27 | Power supply for electromagnetic clutch brake |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9218878A JPS5520915A (en) | 1978-07-27 | 1978-07-27 | Power supply for electromagnetic clutch brake |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5520915A true JPS5520915A (en) | 1980-02-14 |
Family
ID=14047456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9218878A Pending JPS5520915A (en) | 1978-07-27 | 1978-07-27 | Power supply for electromagnetic clutch brake |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5520915A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5018134A (en) * | 1973-06-20 | 1975-02-26 | ||
JPS5025891U (en) * | 1973-06-30 | 1975-03-25 |
-
1978
- 1978-07-27 JP JP9218878A patent/JPS5520915A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5018134A (en) * | 1973-06-20 | 1975-02-26 | ||
JPS5025891U (en) * | 1973-06-30 | 1975-03-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS53109154A (en) | Higher harmonic remover | |
JPS5335471A (en) | Magnetron | |
GB2016083A (en) | Spark ignition circuit | |
JPS5520915A (en) | Power supply for electromagnetic clutch brake | |
JPS547531A (en) | Dc power source equipment | |
JPS5317932A (en) | Electric current source circuit | |
JPS523115A (en) | Power source device | |
JPS54128039A (en) | High frequency heating device | |
JPS5552122A (en) | Compensation unit for ineffective power | |
JPS5559514A (en) | Ac constant current circuit | |
JPS573580A (en) | Rectifying power circuit | |
JPS5583468A (en) | Detection circuit of dc input current of invertor | |
JPS54104527A (en) | Dc power supply stabilizer | |
JPS57154912A (en) | High frequency detector | |
JPS5583471A (en) | High frequency invertor | |
JPS52137904A (en) | High voltage power supply equipment for ultra high frequency electronic tube | |
JPS5640924A (en) | Direct current constant voltage power source | |
JPS55121456A (en) | Power source device | |
JPS5682918A (en) | Auxiliary power circuit of power unit | |
JPS5317952A (en) | Power supply circuit | |
JPS53147918A (en) | Controller for ac motor | |
JPS54156130A (en) | Power converter | |
JPS5639620A (en) | Flip-flop circuit | |
JPS523133A (en) | Power source device | |
JPS54110777A (en) | Magnetron |