CN207936077U - 一种割嘴 - Google Patents

一种割嘴 Download PDF

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Publication number
CN207936077U
CN207936077U CN201820368396.9U CN201820368396U CN207936077U CN 207936077 U CN207936077 U CN 207936077U CN 201820368396 U CN201820368396 U CN 201820368396U CN 207936077 U CN207936077 U CN 207936077U
Authority
CN
China
Prior art keywords
nozzle
oxygen outlet
insulation tube
outlet nozzle
oxygen
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
CN201820368396.9U
Other languages
English (en)
Chinese (zh)
Inventor
徐慕庆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201820368396.9U priority Critical patent/CN207936077U/zh
Application granted granted Critical
Publication of CN207936077U publication Critical patent/CN207936077U/zh
Priority to PCT/CN2019/075877 priority patent/WO2019174451A1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/38—Torches, e.g. for brazing or heating
    • F23D14/42—Torches, e.g. for brazing or heating for cutting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details
    • F23D14/48—Nozzles
    • F23D14/52—Nozzles for torches; for blow-pipes
    • F23D14/54—Nozzles for torches; for blow-pipes for cutting or welding metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma Technology (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
CN201820368396.9U 2018-03-16 2018-03-16 一种割嘴 Expired - Fee Related CN207936077U (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201820368396.9U CN207936077U (zh) 2018-03-16 2018-03-16 一种割嘴
PCT/CN2019/075877 WO2019174451A1 (fr) 2018-03-16 2019-02-22 Buse de coupe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820368396.9U CN207936077U (zh) 2018-03-16 2018-03-16 一种割嘴

Publications (1)

Publication Number Publication Date
CN207936077U true CN207936077U (zh) 2018-10-02

Family

ID=63655314

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820368396.9U Expired - Fee Related CN207936077U (zh) 2018-03-16 2018-03-16 一种割嘴

Country Status (2)

Country Link
CN (1) CN207936077U (fr)
WO (1) WO2019174451A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108561881A (zh) * 2018-03-16 2018-09-21 徐慕庆 一种割嘴
WO2019174451A1 (fr) * 2018-03-16 2019-09-19 徐慕庆 Buse de coupe
CN110524087A (zh) * 2019-09-26 2019-12-03 徐慕庆 一种割嘴及自动点火的割枪

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0093048A3 (fr) * 1982-04-22 1984-03-28 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Chalumeau du type à allumage par étincelles
JPS5942459U (ja) * 1982-09-07 1984-03-19 テイサン株式会社 スパ−ク着火式火口
JPS6189416A (ja) * 1984-10-05 1986-05-07 Seiji Kagawa 火口
CN2124380U (zh) * 1992-02-02 1992-12-09 张汉文 电子点火割炬
CN2301287Y (zh) * 1997-07-03 1998-12-23 李为刚 一种电子点火割炬
CN2570636Y (zh) * 2002-10-02 2003-09-03 王石新 电子连续点火安全氧割枪
CN204141585U (zh) * 2014-08-27 2015-02-04 刘俊 一种焊枪弯管
CN206608982U (zh) * 2017-03-21 2017-11-03 徐慕庆 一种割枪的电子自动内点火装置
CN106765303A (zh) * 2017-03-21 2017-05-31 徐慕庆 一种割枪的电子自动内点火装置
CN107559829A (zh) * 2017-10-25 2018-01-09 徐慕庆 一种能自动内点火的焊割一体枪
CN108561881B (zh) * 2018-03-16 2023-11-24 徐慕庆 一种割嘴
CN207936077U (zh) * 2018-03-16 2018-10-02 徐慕庆 一种割嘴

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108561881A (zh) * 2018-03-16 2018-09-21 徐慕庆 一种割嘴
WO2019174451A1 (fr) * 2018-03-16 2019-09-19 徐慕庆 Buse de coupe
CN108561881B (zh) * 2018-03-16 2023-11-24 徐慕庆 一种割嘴
CN110524087A (zh) * 2019-09-26 2019-12-03 徐慕庆 一种割嘴及自动点火的割枪

Also Published As

Publication number Publication date
WO2019174451A1 (fr) 2019-09-19

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: NANTONG TEPIN WELDING AND CUTTING TOOLS Co.,Ltd.

Assignor: Xu Muqing

Contract record no.: 2019310000003

Denomination of utility model: Cutting torch and manufacturing method thereof

Granted publication date: 20181002

License type: Common License

Record date: 20190107

EE01 Entry into force of recordation of patent licensing contract
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20181002

CF01 Termination of patent right due to non-payment of annual fee