JPS52134928A - Air flow rate regulator - Google Patents

Air flow rate regulator

Info

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
Application number
JP5117876A
Other languages
Japanese (ja)
Other versions
JPS5754613B2 (en
Inventor
Tadashi Hattori
Akira Takada
Kan Fukuda
Takamichi Nakase
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Soken Inc
Original Assignee
Nippon Soken Inc
Toyota Motor Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Soken Inc, Toyota Motor Corp filed Critical Nippon Soken Inc
Priority to JP5117876A priority Critical patent/JPS52134928A/en
Publication of JPS52134928A publication Critical patent/JPS52134928A/en
Publication of JPS5754613B2 publication Critical patent/JPS5754613B2/ja
Granted legal-status Critical Current

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
JP5117876A 1976-05-04 1976-05-04 Air flow rate regulator Granted JPS52134928A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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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