JPS6438186U - - Google Patents

Info

Publication number
JPS6438186U
JPS6438186U JP13321887U JP13321887U JPS6438186U JP S6438186 U JPS6438186 U JP S6438186U JP 13321887 U JP13321887 U JP 13321887U JP 13321887 U JP13321887 U JP 13321887U JP S6438186 U JPS6438186 U JP S6438186U
Authority
JP
Japan
Prior art keywords
vapor deposition
electron gun
moving
welding
deposition prevention
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
JP13321887U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0515425Y2 (enrdf_load_stackoverflow
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 JP13321887U priority Critical patent/JPH0515425Y2/ja
Publication of JPS6438186U publication Critical patent/JPS6438186U/ja
Application granted granted Critical
Publication of JPH0515425Y2 publication Critical patent/JPH0515425Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Welding Or Cutting Using Electron Beams (AREA)
JP13321887U 1987-09-02 1987-09-02 Expired - Lifetime JPH0515425Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13321887U JPH0515425Y2 (enrdf_load_stackoverflow) 1987-09-02 1987-09-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13321887U JPH0515425Y2 (enrdf_load_stackoverflow) 1987-09-02 1987-09-02

Publications (2)

Publication Number Publication Date
JPS6438186U true JPS6438186U (enrdf_load_stackoverflow) 1989-03-07
JPH0515425Y2 JPH0515425Y2 (enrdf_load_stackoverflow) 1993-04-22

Family

ID=31390880

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13321887U Expired - Lifetime JPH0515425Y2 (enrdf_load_stackoverflow) 1987-09-02 1987-09-02

Country Status (1)

Country Link
JP (1) JPH0515425Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0515425Y2 (enrdf_load_stackoverflow) 1993-04-22

Similar Documents

Publication Publication Date Title
US3136883A (en) Seal for moving electron beam column
JPS6438186U (enrdf_load_stackoverflow)
US3748432A (en) Apparatus for welding corrugated materials by plasma electron beam welding system
CA1135798A (en) Stud welding device with cylindrical positioning guide member
US4371773A (en) Stud welding device
SU1057223A1 (ru) Установка дл сварки продольных швов
JPS63125868A (ja) 真空ゲ−トバルブ
JPS626508U (enrdf_load_stackoverflow)
JPH0433515U (enrdf_load_stackoverflow)
JPS5861933A (ja) トランスフアフイ−ダのトランスフアバ高さ調整装置
JPH0359791B2 (enrdf_load_stackoverflow)
JPS619191U (ja) 電子ビ−ム溶接装置
JPS5923348Y2 (ja) 電子ビ−ム用コイル部の位置調整装置
JPS6134321Y2 (enrdf_load_stackoverflow)
JPH0347670U (enrdf_load_stackoverflow)
JPS57103785A (en) Production of box column
JPH06221Y2 (ja) 切断トーチの案内装置
JPS6312099Y2 (enrdf_load_stackoverflow)
JPS5844960Y2 (ja) アコ−ディオン式ジャバラ
SU725855A1 (ru) Устройство дл сварки продольных швов обечаек
JPH0298952U (enrdf_load_stackoverflow)
JPH09170606A (ja) ロッドレスシリンダ
JPH0177258U (enrdf_load_stackoverflow)
JPS598476B2 (ja) 電子ビ−ム溶接機
JPH0618630B2 (ja) 超高真空材