JPH0641742Y2 - スパイラルフインチュ−ブ製造装置 - Google Patents

スパイラルフインチュ−ブ製造装置

Info

Publication number
JPH0641742Y2
JPH0641742Y2 JP10833687U JP10833687U JPH0641742Y2 JP H0641742 Y2 JPH0641742 Y2 JP H0641742Y2 JP 10833687 U JP10833687 U JP 10833687U JP 10833687 U JP10833687 U JP 10833687U JP H0641742 Y2 JPH0641742 Y2 JP H0641742Y2
Authority
JP
Japan
Prior art keywords
tube
relay
fin
fin material
current
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 - Lifetime
Application number
JP10833687U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6415678U (enExample
Inventor
稔 角田
由男 斉藤
Original Assignee
バブコツク日立株式会社
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 バブコツク日立株式会社 filed Critical バブコツク日立株式会社
Priority to JP10833687U priority Critical patent/JPH0641742Y2/ja
Publication of JPS6415678U publication Critical patent/JPS6415678U/ja
Application granted granted Critical
Publication of JPH0641742Y2 publication Critical patent/JPH0641742Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP10833687U 1987-07-16 1987-07-16 スパイラルフインチュ−ブ製造装置 Expired - Lifetime JPH0641742Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10833687U JPH0641742Y2 (ja) 1987-07-16 1987-07-16 スパイラルフインチュ−ブ製造装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10833687U JPH0641742Y2 (ja) 1987-07-16 1987-07-16 スパイラルフインチュ−ブ製造装置

Publications (2)

Publication Number Publication Date
JPS6415678U JPS6415678U (enExample) 1989-01-26
JPH0641742Y2 true JPH0641742Y2 (ja) 1994-11-02

Family

ID=31343569

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10833687U Expired - Lifetime JPH0641742Y2 (ja) 1987-07-16 1987-07-16 スパイラルフインチュ−ブ製造装置

Country Status (1)

Country Link
JP (1) JPH0641742Y2 (enExample)

Also Published As

Publication number Publication date
JPS6415678U (enExample) 1989-01-26

Similar Documents

Publication Publication Date Title
JPS61137675A (ja) 自動溶接機
US5120929A (en) Dc resistance welding apparatus
JPS6317032B2 (enExample)
CN107671406A (zh) 直流电阻点焊多模式反馈控制方法
CN106451698A (zh) 巡线机器人感应取电装置及具有该装置的取电系统
CN119362330A (zh) 基于在线取电的输电线路覆冰状态监测与超声波除冰系统及方法
US5196668A (en) DC resistance welding apparatus
CN222919770U (zh) 一种防断电的焊条保温筒
JPH0422584A (ja) スポット溶接機の溶接電流制御方法及び装置
KR100352410B1 (ko) 전자식 티.아이.지 용접 보조 장치
US6194681B1 (en) Power supply apparatus for arc-utilizing machine
US4654503A (en) Welding current power supply with inductive clipping
KR20130007900A (ko) 전기용접기용 절전장치
JP3076946B2 (ja) アーク溶接機およびプラズマ切断機
US5122634A (en) Welding transformer control apparatus
JP2001030084A (ja) 抵抗溶接機
KR101185907B1 (ko) 용접 장치
KR100511365B1 (ko) 장입 불량 및 과도한 공극 발생을 경보하기 위한 고주파 유도 용해로 장치
JPS59193765A (ja) ア−ク溶接機
JP2003039170A (ja) アークセンサ制御装置
JPS623915Y2 (enExample)
CN110039214B (zh) 一种变电站二次铜线无焊剂焊接机
JPH0671672B2 (ja) エアープラズマ切断機
JP2581902Y2 (ja) 電気炉における電極間アーク短絡検知装置
JPH087977Y2 (ja) エンジン駆動半自動溶接機の遠隔制御装置