JPS55112837A - Electrically controlled governer for engine - Google Patents

Electrically controlled governer for engine

Info

Publication number
JPS55112837A
JPS55112837A JP2031079A JP2031079A JPS55112837A JP S55112837 A JPS55112837 A JP S55112837A JP 2031079 A JP2031079 A JP 2031079A JP 2031079 A JP2031079 A JP 2031079A JP S55112837 A JPS55112837 A JP S55112837A
Authority
JP
Japan
Prior art keywords
circuit
engine
output signal
rotational frequency
frequency
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
Application number
JP2031079A
Other languages
Japanese (ja)
Inventor
Hiroyuki Tsuda
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.)
Kubota Corp
Original Assignee
Kubota 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 Kubota Corp filed Critical Kubota Corp
Priority to JP2031079A priority Critical patent/JPS55112837A/en
Publication of JPS55112837A publication Critical patent/JPS55112837A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Control Of Velocity Or Acceleration (AREA)

Abstract

PURPOSE: To simplify the structure of a governor as well as control fuel according to the rotational frequency by comparing rotational frequencies of an engine between a command and a detected value electrically for controlling the speed-governing member of the engine for correction by that processed value.
CONSTITUTION: AC current corresponding to a rotational frequency is generated by a magnetic steel 7 of a flywheel 6 and a generating coil 8. This current is converted into an electric signal by a detected rotation signal generating circuit 2 consisting of a both-wave rectifying circuit 9, a wave-form rectifying circuit 10, a single stabilizing circuit 11, and a frequency-voltage converting circuit 12. The output signal thereof is prcessed in a decision circuit 3 together with the output signal from a set rotation signal generating circuit 1. Subsequently, the resultant output signal is transmitted to an actuator 5 through an amplifying circuit 4, and operates speed- governing member 18 such as a throttle valve or the like provided in a suction passage 22 for correcting the opening according to variations of the rotational frequency of an engine.
COPYRIGHT: (C)1980,JPO&Japio
JP2031079A 1979-02-22 1979-02-22 Electrically controlled governer for engine Pending JPS55112837A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2031079A JPS55112837A (en) 1979-02-22 1979-02-22 Electrically controlled governer for engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2031079A JPS55112837A (en) 1979-02-22 1979-02-22 Electrically controlled governer for engine

Publications (1)

Publication Number Publication Date
JPS55112837A true JPS55112837A (en) 1980-09-01

Family

ID=12023558

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2031079A Pending JPS55112837A (en) 1979-02-22 1979-02-22 Electrically controlled governer for engine

Country Status (1)

Country Link
JP (1) JPS55112837A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6143227A (en) * 1984-08-06 1986-03-01 Kawasaki Heavy Ind Ltd Driving gear of electronic throttle valve in engine
JPH02248631A (en) * 1989-03-20 1990-10-04 Yanmar Diesel Engine Co Ltd Gasoline engine with electronic governor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6143227A (en) * 1984-08-06 1986-03-01 Kawasaki Heavy Ind Ltd Driving gear of electronic throttle valve in engine
JPH0340219B2 (en) * 1984-08-06 1991-06-18
JPH02248631A (en) * 1989-03-20 1990-10-04 Yanmar Diesel Engine Co Ltd Gasoline engine with electronic governor

Similar Documents

Publication Publication Date Title
JPS56107962A (en) Knocking controller
JPS57113789A (en) Driving system for induction motor
JPS5534854A (en) Controlling method of secondary winding-exciting motor
JPS5420232A (en) Electrical and mechanical speed governer for diesel engine
MY102846A (en) Internal combustion engine coil-type ignition control.
JPS55112837A (en) Electrically controlled governer for engine
JPS5773840A (en) Air fuel ratio controller
JPS5629485A (en) Controlling system for induction motor
JPS56121827A (en) Improving method of governor characteristic for diesel engine
JPS6469734A (en) Controller for engine
JPS5692354A (en) Engine ignition timing control device
JPS5786540A (en) Air fuel ratio controller for internal combustion engine
ES477313A1 (en) Internal combustion engine ignition system
JPS5471317A (en) Inverter induction motor speed controller
JPS55119969A (en) Ignition timing controller for internal combustion engine
JPS57148586A (en) Speed controller for dc motor
JPS5453210A (en) Automatic voltage regulator
JPS5783821A (en) Controller for governor of combined cycle
JPS5775501A (en) Controlling method for motor generator of vehicle
JPS55161922A (en) Gas turbine control device for automobile
JPS563598A (en) Electric governor
JPH04304199A (en) Frequency coordination control method for thermal power plant
JPS5513601A (en) Speed controller with automatic overload regulation circuit for blower or the like
JPS5459503A (en) Controller for back pressure turbine
JPS59184905A (en) Automatic control system