JPS6380079U - - Google Patents

Info

Publication number
JPS6380079U
JPS6380079U JP17517386U JP17517386U JPS6380079U JP S6380079 U JPS6380079 U JP S6380079U JP 17517386 U JP17517386 U JP 17517386U JP 17517386 U JP17517386 U JP 17517386U JP S6380079 U JPS6380079 U JP S6380079U
Authority
JP
Japan
Prior art keywords
engine
inverter
output
welding machine
rectifies
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
JP17517386U
Other languages
Japanese (ja)
Other versions
JPH0519179Y2 (en
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 JP1986175173U priority Critical patent/JPH0519179Y2/ja
Publication of JPS6380079U publication Critical patent/JPS6380079U/ja
Application granted granted Critical
Publication of JPH0519179Y2 publication Critical patent/JPH0519179Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Arc Welding Control (AREA)

Description

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

第１図は、本考案に係るエンジン駆動型アーク
溶接機の第１実施例を示す回路図、第２図は第１
図の特性図、第３図は第２実施例を示す回路図、
第４図は従来より広く使用されている溶接機の特
性図、第５図は従来の他励式交流発電機と自励式
発電機とを具備した溶接機の回路図である。 １１……三相交流発電機、１２……エンジン、
１３……エンジン始動用バツテリ、１６，２６…
…リアクタ、１７……主整流器、１８，２０……
出力端子、１９……溶接棒、２１……母材、２２
，２８……インバータ、２３，３１……コンデン
サ、２４，３２……スイツチング装置、２５，３
３……昇圧トランス、２７，３０……補助整流器
。 FIG. 1 is a circuit diagram showing a first embodiment of an engine-driven arc welding machine according to the present invention, and FIG.
3 is a circuit diagram showing the second embodiment,
FIG. 4 is a characteristic diagram of a conventionally widely used welding machine, and FIG. 5 is a circuit diagram of a conventional welding machine equipped with a separately excited alternating current generator and a self-excited generator. 11... Three-phase alternator, 12... Engine,
13... Engine starting battery, 16, 26...
...Reactor, 17... Main rectifier, 18, 20...
Output terminal, 19...Welding rod, 21...Base metal, 22
, 28... Inverter, 23, 31... Capacitor, 24, 32... Switching device, 25, 3
3...Step-up transformer, 27,30...Auxiliary rectifier.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エンジンで駆動される交流発電機と、該交流発
電機の出力を整流する主整流器とを備えたエンジ
ン駆動型アーク溶接機において、上記エンジンの
始動用バツテリを、高電圧の交流出力に変換する
インバータ及び該インバータの交流出力を整流す
る補助整流器を介して上記主整流器の出力側に接
続したことを特徴とするエンジン駆動型アーク溶
接機。 In an engine-driven arc welding machine that includes an alternator driven by an engine and a main rectifier that rectifies the output of the alternator, an inverter that converts the starting battery of the engine into high-voltage alternating current output. and an engine-driven arc welding machine, characterized in that the inverter is connected to the output side of the main rectifier via an auxiliary rectifier that rectifies the AC output of the inverter.
JP1986175173U 1986-11-14 1986-11-14 Expired - Lifetime JPH0519179Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986175173U JPH0519179Y2 (en) 1986-11-14 1986-11-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986175173U JPH0519179Y2 (en) 1986-11-14 1986-11-14

Publications (2)

Publication Number Publication Date
JPS6380079U true JPS6380079U (en) 1988-05-26
JPH0519179Y2 JPH0519179Y2 (en) 1993-05-20

Family

ID=31114249

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986175173U Expired - Lifetime JPH0519179Y2 (en) 1986-11-14 1986-11-14

Country Status (1)

Country Link
JP (1) JPH0519179Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016204052A1 (en) * 2015-06-18 2016-12-22 株式会社三社電機製作所 Arc welding device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4534218B2 (en) * 2000-02-01 2010-09-01 株式会社やまびこ Engine driven DC arc welding machine
JP2013090356A (en) * 2011-10-13 2013-05-13 Yamabiko Corp Engine-driven power generation device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5743599A (en) * 1980-08-29 1982-03-11 Denyo Kk Generator for arc welding
JPS59110163U (en) * 1983-01-18 1984-07-25 国産電機株式会社 engine driven welding machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5743599A (en) * 1980-08-29 1982-03-11 Denyo Kk Generator for arc welding
JPS59110163U (en) * 1983-01-18 1984-07-25 国産電機株式会社 engine driven welding machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016204052A1 (en) * 2015-06-18 2016-12-22 株式会社三社電機製作所 Arc welding device
JP6259955B2 (en) * 2015-06-18 2018-01-10 株式会社三社電機製作所 Arc welding equipment

Also Published As

Publication number Publication date
JPH0519179Y2 (en) 1993-05-20

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