JPS52134928A - Air flow rate regulator - Google Patents
Air flow rate regulatorInfo
- Publication number
- JPS52134928A JPS52134928A JP5117876A JP5117876A JPS52134928A JP S52134928 A JPS52134928 A JP S52134928A JP 5117876 A JP5117876 A JP 5117876A JP 5117876 A JP5117876 A JP 5117876A JP S52134928 A JPS52134928 A JP S52134928A
- Authority
- JP
- Japan
- Prior art keywords
- flow rate
- air flow
- rate regulator
- motor
- control
- 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
Landscapes
- Exhaust Gas After Treatment (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
PURPOSE: To permit generation of sufficient torque for starting of motor and switching of rotation and also permit smooth control of a control valve by providing a clock pulse signal for pulse motor control in synchronism to the motor and controlling the frequency of the pulse signal.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5117876A JPS52134928A (en) | 1976-05-04 | 1976-05-04 | Air flow rate regulator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5117876A JPS52134928A (en) | 1976-05-04 | 1976-05-04 | Air flow rate regulator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52134928A true JPS52134928A (en) | 1977-11-11 |
JPS5754613B2 JPS5754613B2 (en) | 1982-11-19 |
Family
ID=12879574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5117876A Granted JPS52134928A (en) | 1976-05-04 | 1976-05-04 | Air flow rate regulator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52134928A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996020338A1 (en) * | 1994-12-26 | 1996-07-04 | Hitachi, Ltd. | Flow rate controller of internal combustion engine |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4957314A (en) * | 1972-10-02 | 1974-06-04 | ||
JPS5012417A (en) * | 1973-06-05 | 1975-02-08 | ||
JPS5059625A (en) * | 1973-09-27 | 1975-05-23 |
-
1976
- 1976-05-04 JP JP5117876A patent/JPS52134928A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4957314A (en) * | 1972-10-02 | 1974-06-04 | ||
JPS5012417A (en) * | 1973-06-05 | 1975-02-08 | ||
JPS5059625A (en) * | 1973-09-27 | 1975-05-23 |
Also Published As
Publication number | Publication date |
---|---|
JPS5754613B2 (en) | 1982-11-19 |
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