JPS55117050A - Revolution speed controlling device for engine generator - Google Patents

Revolution speed controlling device for engine generator

Info

Publication number
JPS55117050A
JPS55117050A JP2398079A JP2398079A JPS55117050A JP S55117050 A JPS55117050 A JP S55117050A JP 2398079 A JP2398079 A JP 2398079A JP 2398079 A JP2398079 A JP 2398079A JP S55117050 A JPS55117050 A JP S55117050A
Authority
JP
Japan
Prior art keywords
generator
engine
turned
incorporated
controlling device
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
JP2398079A
Other languages
Japanese (ja)
Other versions
JPS5928744B2 (en
Inventor
Toshimichi Suzuki
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.)
Sawafuji Electric Co Ltd
Original Assignee
Sawafuji Electric Co Ltd
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 Sawafuji Electric Co Ltd filed Critical Sawafuji Electric Co Ltd
Priority to JP54023980A priority Critical patent/JPS5928744B2/en
Publication of JPS55117050A publication Critical patent/JPS55117050A/en
Publication of JPS5928744B2 publication Critical patent/JPS5928744B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Arc Welding Control (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

PURPOSE: To miniaturize a device as a whole and also to save consumption power by providing a switching transistor to control exciting current flowing in an electromagnetic device and an integrated circuit into which an element to detect load current of a generator is incorporated.
CONSTITUTION: A switching transistor 21 is turned on by running an engine 1. An exciting current flows to an exciting coil 11 of an electromagnetic device 10 according to output voltage of a generator 3, a moving core 13 is attracted thereby, and a speed governor 2 for the engine 1 is kept at a moderate speed position through a lever mechanism 14. Next, a switch 8 is closed to carry current to a load 7 with output voltage of the generator 3. The current flows also to a detection circuit 23 of a controlling circuit 20, and the output transistor for an integrated circuit element 25 in which a hole effect element is incorporated is turned on by magnetic flux of a core 24. The speed governor 2 is then moved to a high-speed position thereby.
COPYRIGHT: (C)1980,JPO&Japio
JP54023980A 1979-02-28 1979-02-28 Engine generator rotation speed control device Expired JPS5928744B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54023980A JPS5928744B2 (en) 1979-02-28 1979-02-28 Engine generator rotation speed control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54023980A JPS5928744B2 (en) 1979-02-28 1979-02-28 Engine generator rotation speed control device

Publications (2)

Publication Number Publication Date
JPS55117050A true JPS55117050A (en) 1980-09-09
JPS5928744B2 JPS5928744B2 (en) 1984-07-16

Family

ID=12125700

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54023980A Expired JPS5928744B2 (en) 1979-02-28 1979-02-28 Engine generator rotation speed control device

Country Status (1)

Country Link
JP (1) JPS5928744B2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5755298U (en) * 1980-09-17 1982-03-31
JPS58125666U (en) * 1982-02-19 1983-08-26 デンヨ−株式会社 Automatic slowing device for engine-driven welding machines
JPS58202344A (en) * 1982-05-20 1983-11-25 Kenjiro Ando Engine controller through switch operation of motor tool
JPS59121447U (en) * 1983-02-07 1984-08-16 オ−ク技研株式会社 Engine generator rotation speed reduction device
FR2541726A1 (en) * 1983-02-28 1984-08-31 Honda Motor Co Ltd METHOD FOR CONTROLLING THE IDLE SPEED OF AN INTERNAL COMBUSTION ENGINE PROVIDED FOR IMPROVING THE FUEL CONSUMPTION CHARACTERISTIC OF THE ENGINE
JPS59144137U (en) * 1983-03-18 1984-09-26 澤藤電機株式会社 engine control device
JPS6063047U (en) * 1983-10-08 1985-05-02 株式会社クボタ Engine with speed control device

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5755298U (en) * 1980-09-17 1982-03-31
JPH0323836Y2 (en) * 1980-09-17 1991-05-23
JPS58125666U (en) * 1982-02-19 1983-08-26 デンヨ−株式会社 Automatic slowing device for engine-driven welding machines
JPS58202344A (en) * 1982-05-20 1983-11-25 Kenjiro Ando Engine controller through switch operation of motor tool
JPS59121447U (en) * 1983-02-07 1984-08-16 オ−ク技研株式会社 Engine generator rotation speed reduction device
JPH0244033Y2 (en) * 1983-02-07 1990-11-22
FR2541726A1 (en) * 1983-02-28 1984-08-31 Honda Motor Co Ltd METHOD FOR CONTROLLING THE IDLE SPEED OF AN INTERNAL COMBUSTION ENGINE PROVIDED FOR IMPROVING THE FUEL CONSUMPTION CHARACTERISTIC OF THE ENGINE
JPS59144137U (en) * 1983-03-18 1984-09-26 澤藤電機株式会社 engine control device
JPH0231556Y2 (en) * 1983-03-18 1990-08-27
JPS6063047U (en) * 1983-10-08 1985-05-02 株式会社クボタ Engine with speed control device
JPH0320515Y2 (en) * 1983-10-08 1991-05-02

Also Published As

Publication number Publication date
JPS5928744B2 (en) 1984-07-16

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