JPS5415117A - Speed control circuit for motors - Google Patents
Speed control circuit for motorsInfo
- Publication number
- JPS5415117A JPS5415117A JP7984477A JP7984477A JPS5415117A JP S5415117 A JPS5415117 A JP S5415117A JP 7984477 A JP7984477 A JP 7984477A JP 7984477 A JP7984477 A JP 7984477A JP S5415117 A JPS5415117 A JP S5415117A
- Authority
- JP
- Japan
- Prior art keywords
- motors
- control circuit
- speed control
- revolutions
- eonnect
- 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
- Control Of Electric Motors In General (AREA)
Abstract
PURPOSE: To eonnect a smoothing circuit to the DC power supply with reference voltage or close thereto for reducing revolutions overshoot and revolutions setting time.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7984477A JPS5415117A (en) | 1977-07-06 | 1977-07-06 | Speed control circuit for motors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7984477A JPS5415117A (en) | 1977-07-06 | 1977-07-06 | Speed control circuit for motors |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5415117A true JPS5415117A (en) | 1979-02-03 |
Family
ID=13701503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7984477A Pending JPS5415117A (en) | 1977-07-06 | 1977-07-06 | Speed control circuit for motors |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5415117A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4289749A (en) * | 1979-08-14 | 1981-09-15 | Key Pharmaceuticals, Inc. | Polymeric diffusion matrix containing phenylpropanolamine |
US4291014A (en) * | 1979-01-11 | 1981-09-22 | Key Pharmaceuticals, Inc. | Polymeric diffusion matrix containing estradiol diacetate |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4889314A (en) * | 1972-03-01 | 1973-11-22 |
-
1977
- 1977-07-06 JP JP7984477A patent/JPS5415117A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4889314A (en) * | 1972-03-01 | 1973-11-22 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4291014A (en) * | 1979-01-11 | 1981-09-22 | Key Pharmaceuticals, Inc. | Polymeric diffusion matrix containing estradiol diacetate |
US4289749A (en) * | 1979-08-14 | 1981-09-15 | Key Pharmaceuticals, Inc. | Polymeric diffusion matrix containing phenylpropanolamine |
US4291015A (en) * | 1979-08-14 | 1981-09-22 | Key Pharmaceuticals, Inc. | Polymeric diffusion matrix containing a vasodilator |
US4292303A (en) * | 1979-08-14 | 1981-09-29 | Key Pharmaceuticals, Inc. | Polymeric diffusion matrix containing clonidine |
US4292301A (en) * | 1979-08-14 | 1981-09-29 | Key Pharmaceuticals, Inc. | Polymeric diffusion matrix containing ephedrine |
US4292302A (en) * | 1979-08-14 | 1981-09-29 | Key Pharmaceuticals, Inc. | Polymeric diffusion matrix containing terbutaline |
US4294820A (en) * | 1979-08-14 | 1981-10-13 | Key Pharmaceuticals, Inc. | Polymeric diffusion matrix containing phenylephrine |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5415117A (en) | Speed control circuit for motors | |
JPS5238111A (en) | Speed pattern generator for controlling speed in synchronous motor | |
JPS53135366A (en) | Timer system | |
JPS5312058A (en) | Dc power controlling apparatus | |
JPS5320251A (en) | Speed control system for elevator for use at time of interruption of current supply | |
JPS548820A (en) | Controller for commutatorless motor | |
JPS5430378A (en) | Hydraulic pump controlling apparatus | |
JPS53111420A (en) | Dc motor speed controller | |
JPS5360472A (en) | Temperature controller | |
JPS5222743A (en) | Power source control system | |
JPS5316818A (en) | Speed controller for dc motor | |
JPS53106104A (en) | Position controller | |
JPS5233058A (en) | Power factor-voltage control device | |
JPS5285314A (en) | Current control system for dc motor | |
JPS5367832A (en) | Dc power source | |
JPS531812A (en) | Speed control circuit of dc motor | |
JPS5246461A (en) | Power supply source unit | |
JPS5340260A (en) | Scanning circuit | |
JPS5379216A (en) | Motor driving curcuit | |
JPS51138812A (en) | Controlling device which controlls tossing of electric | |
JPS51111616A (en) | Drive circuit for dc motor | |
JPS51127354A (en) | Load-share control circuit | |
JPS5353745A (en) | Power supply | |
JPS52107517A (en) | Controller for commutatorless mtoro | |
JPS53114042A (en) | Power limiter control |