JPS6146074U - welding torch - Google Patents

welding torch

Info

Publication number
JPS6146074U
JPS6146074U JP12751784U JP12751784U JPS6146074U JP S6146074 U JPS6146074 U JP S6146074U JP 12751784 U JP12751784 U JP 12751784U JP 12751784 U JP12751784 U JP 12751784U JP S6146074 U JPS6146074 U JP S6146074U
Authority
JP
Japan
Prior art keywords
welding torch
recorded
smaller
utility
scope
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
JP12751784U
Other languages
Japanese (ja)
Inventor
茂 小杉
Original Assignee
日立精工株式会社
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 日立精工株式会社 filed Critical 日立精工株式会社
Priority to JP12751784U priority Critical patent/JPS6146074U/en
Publication of JPS6146074U publication Critical patent/JPS6146074U/en
Pending legal-status Critical Current

Links

Landscapes

  • Arc Welding In General (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第1図消耗電極式溶接トーチヘッドの慨要を示す側面断
面図。 第2図通常(非溶接時)のノズル、絶縁継手ネジ部カミ
合い状態を示すねじ部の拡大図、第3図高温状態(溶接
時)のねじ部の拡−大図である。 2・・・絶縁継手、3・・・ノズル。
FIG. 1 is a side sectional view showing the outline of the consumable electrode type welding torch head. FIG. 2 is an enlarged view of the threaded portion of the nozzle in normal (non-welding) state and the threaded portion of the insulation joint, and FIG. 3 is an enlarged view of the threaded portion in a high-temperature state (when welded). 2... Insulation joint, 3... Nozzle.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ノズル材質の膨張係数を絶縁継手のそれより小さくした
ことを特徴とする溶接トーチ。
A welding torch characterized in that the expansion coefficient of the nozzle material is smaller than that of the insulated joint.
JP12751784U 1984-08-24 1984-08-24 welding torch Pending JPS6146074U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12751784U JPS6146074U (en) 1984-08-24 1984-08-24 welding torch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12751784U JPS6146074U (en) 1984-08-24 1984-08-24 welding torch

Publications (1)

Publication Number Publication Date
JPS6146074U true JPS6146074U (en) 1986-03-27

Family

ID=30686161

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12751784U Pending JPS6146074U (en) 1984-08-24 1984-08-24 welding torch

Country Status (1)

Country Link
JP (1) JPS6146074U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6435189U (en) * 1987-08-28 1989-03-03

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6435189U (en) * 1987-08-28 1989-03-03

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