CN300879291S - 普通变压器输出调变分体式焊机 - Google Patents

普通变压器输出调变分体式焊机

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Publication number
CN300879291S
CN300879291S CN200730342875.0F CN200730342875F CN300879291S CN 300879291 S CN300879291 S CN 300879291S CN 200730342875 F CN200730342875 F CN 200730342875F CN 300879291 S CN300879291 S CN 300879291S
Authority
CN
China
Prior art keywords
welding machine
transformer output
output modulation
split welding
ordinary transformer
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.)
Expired - Fee Related
Application number
CN200730342875.0F
Other languages
English (en)
Inventor
林青云
Original Assignee
宝龙电子(东莞)有限公司
Filing date
Publication date
Application filed by 宝龙电子(东莞)有限公司 filed Critical 宝龙电子(东莞)有限公司
Application granted granted Critical
Publication of CN300879291S publication Critical patent/CN300879291S/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

仰视图为不常见部位,省略仰视图。
CN200730342875.0F 2007-12-07 普通变压器输出调变分体式焊机 Expired - Fee Related CN300879291S (zh)

Publications (1)

Publication Number Publication Date
CN300879291S true CN300879291S (zh) 2009-01-28

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Legal Events

Date Code Title Description
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090128

Main classification number: 15-09

Termination date: 20141207