JPH0441924U - - Google Patents

Info

Publication number
JPH0441924U
JPH0441924U JP7669490U JP7669490U JPH0441924U JP H0441924 U JPH0441924 U JP H0441924U JP 7669490 U JP7669490 U JP 7669490U JP 7669490 U JP7669490 U JP 7669490U JP H0441924 U JPH0441924 U JP H0441924U
Authority
JP
Japan
Prior art keywords
cutting
gas
nozzle
crater body
opened
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
JP7669490U
Other languages
English (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 JP7669490U priority Critical patent/JPH0441924U/ja
Publication of JPH0441924U publication Critical patent/JPH0441924U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Gas Burners (AREA)

Description

【図面の簡単な説明】
図面は本考案に係るガス切断用切断火口の一実
施例を示したもので、第1図はアセチレンガス用
に実施した側面図、第2図は下面図、第3図はプ
ロパンガス用に実施した側面図、第4図は同じく
下面図である。 1……本体、2……切断酸素の噴出孔、3……
予熱用酸素の送入孔、4……予熱用ガスの送入孔
、5……混合ガス噴出口、6……切断酸素噴射口

Claims (1)

    【実用新案登録請求の範囲】
  1. 火口本体の中心に、上下に貫通する切断用ガス
    の噴出孔を開設すると共に、火口本体の下端面に
    開孔した前記噴出孔噴射口の周りにおいて、火口
    本体の進行方向に面した箇所のみ予熱用混合ガス
    の噴出口を1箇所乃至複数箇所開口させたガス切
    断用切断火口。
JP7669490U 1990-07-19 1990-07-19 Pending JPH0441924U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7669490U JPH0441924U (ja) 1990-07-19 1990-07-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7669490U JPH0441924U (ja) 1990-07-19 1990-07-19

Publications (1)

Publication Number Publication Date
JPH0441924U true JPH0441924U (ja) 1992-04-09

Family

ID=31618396

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7669490U Pending JPH0441924U (ja) 1990-07-19 1990-07-19

Country Status (1)

Country Link
JP (1) JPH0441924U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5116735B1 (ja) * 1969-05-16 1976-05-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5116735B1 (ja) * 1969-05-16 1976-05-27

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