JPS6257595U - - Google Patents

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Publication number
JPS6257595U
JPS6257595U JP14804885U JP14804885U JPS6257595U JP S6257595 U JPS6257595 U JP S6257595U JP 14804885 U JP14804885 U JP 14804885U JP 14804885 U JP14804885 U JP 14804885U JP S6257595 U JPS6257595 U JP S6257595U
Authority
JP
Japan
Prior art keywords
output
drive circuit
circuit
inverter
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
JP14804885U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP14804885U priority Critical patent/JPS6257595U/ja
Publication of JPS6257595U publication Critical patent/JPS6257595U/ja
Pending legal-status Critical Current

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  • Control Of Eletrric Generators (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本考案の実施例を示す回路図、第2図
は本考案の具体的実施例を示す回路図、第3図A
乃至Eは第2図の各部の電圧波形を示す波形図、
第4図は従来例を示す回路図である。 1……多極交流発電機、2……整流器、3……
インバータ主回路、4……インバータ駆動回路、
TR1〜TR4……出力トランジスタ、a1〜a
4……駆動回路用発電コイル。
Fig. 1 is a circuit diagram showing an embodiment of the present invention, Fig. 2 is a circuit diagram showing a specific embodiment of the invention, Fig. 3A
to E are waveform diagrams showing voltage waveforms at each part in FIG. 2;
FIG. 4 is a circuit diagram showing a conventional example. 1...Multi-pole alternator, 2...Rectifier, 3...
Inverter main circuit, 4... Inverter drive circuit,
TR1 to TR4...output transistors, a1 to a
4...Generating coil for drive circuit.

Claims (1)

【実用新案登録請求の範囲】 内燃機関により駆動されて負荷に供給すべき出
力の周波数より高い周波数の出力を発生する多極
交流発電機と、前記発電機の出力を全波整流する
整流器と、コレクタエミツタ間回路がブリツジ接
続された4つの出力トランジスタを備えていて入
力端子間に前記整流器の出力が印加されたブリツ
ジ形のインバータ主回路と、負荷に供給すべき出
力の周波数で発振する発振器の出力に同期して前
記インバータ主回路の対角に位置する対の出力ト
ランジスタを交互に導通させるインバータ駆動回
路とを備えてなる内燃機関駆動発電装置において
、 前記発電機内に前記整流器に供給される電圧よ
り低い電圧を誘起する駆動回路用発電コイルが設
けられ、前記駆動回路用発電コイルが前記インバ
ータ駆動回路の電源として用いられていることを
特徴とする内燃機関駆動発電装置。
[Claims for Utility Model Registration] A multi-pole alternating current generator that is driven by an internal combustion engine and generates an output with a frequency higher than the frequency of the output to be supplied to a load, and a rectifier that performs full-wave rectification of the output of the generator; A bridge-type inverter main circuit in which the collector-emitter circuit is equipped with four output transistors connected in a bridge and the output of the rectifier is applied between the input terminals, and an oscillator that oscillates at the frequency of the output to be supplied to the load. and an inverter drive circuit that alternately conducts a pair of output transistors located diagonally in the inverter main circuit in synchronization with the output of the inverter main circuit, wherein: An internal combustion engine-driven power generating device, characterized in that a power generation coil for a drive circuit is provided that induces a voltage lower than the voltage, and the power generation coil for the drive circuit is used as a power source for the inverter drive circuit.
JP14804885U 1985-09-30 1985-09-30 Pending JPS6257595U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14804885U JPS6257595U (en) 1985-09-30 1985-09-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14804885U JPS6257595U (en) 1985-09-30 1985-09-30

Publications (1)

Publication Number Publication Date
JPS6257595U true JPS6257595U (en) 1987-04-09

Family

ID=31061963

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14804885U Pending JPS6257595U (en) 1985-09-30 1985-09-30

Country Status (1)

Country Link
JP (1) JPS6257595U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6082098A (en) * 1983-10-06 1985-05-10 Hitachi Ltd Portable generator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6082098A (en) * 1983-10-06 1985-05-10 Hitachi Ltd Portable generator

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