EP1013989A4 - A petrol-oxygen cutting and welding atomizer and a torch with the atomizer - Google Patents

A petrol-oxygen cutting and welding atomizer and a torch with the atomizer

Info

Publication number
EP1013989A4
EP1013989A4 EP98925388A EP98925388A EP1013989A4 EP 1013989 A4 EP1013989 A4 EP 1013989A4 EP 98925388 A EP98925388 A EP 98925388A EP 98925388 A EP98925388 A EP 98925388A EP 1013989 A4 EP1013989 A4 EP 1013989A4
Authority
EP
European Patent Office
Prior art keywords
atomizer
petrol
torch
welding
oxygen cutting
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.)
Withdrawn
Application number
EP98925388A
Other languages
German (de)
French (fr)
Other versions
EP1013989A1 (en
Inventor
Guangqi Lang
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.)
LIANG, GUANGQI
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
Publication of EP1013989A1 publication Critical patent/EP1013989A1/en
Publication of EP1013989A4 publication Critical patent/EP1013989A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
    • F23D11/101—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting before the burner outlet
    • F23D11/102—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting before the burner outlet in an internal mixing chamber
    • 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
EP98925388A 1997-08-12 1998-06-11 A petrol-oxygen cutting and welding atomizer and a torch with the atomizer Withdrawn EP1013989A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN97250604 1997-08-12
CN97250604U CN2300471Y (en) 1997-08-12 1997-08-12 Gasoline oxygen cutting and welding atomizer
PCT/CN1998/000097 WO1999009353A1 (en) 1997-08-12 1998-06-11 A petrol-oxygen cutting and welding atomizer and a torch with the atomizer

Publications (2)

Publication Number Publication Date
EP1013989A1 EP1013989A1 (en) 2000-06-28
EP1013989A4 true EP1013989A4 (en) 2001-05-16

Family

ID=5215240

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98925388A Withdrawn EP1013989A4 (en) 1997-08-12 1998-06-11 A petrol-oxygen cutting and welding atomizer and a torch with the atomizer

Country Status (5)

Country Link
EP (1) EP1013989A4 (en)
JP (1) JP2002540372A (en)
CN (1) CN2300471Y (en)
AU (1) AU734175B2 (en)
WO (1) WO1999009353A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2449853Y (en) * 2000-11-13 2001-09-26 梁光启 Injection atomizer for gasoline-oxygen cutting and welding
JP2006329458A (en) * 2005-05-23 2006-12-07 Yutani Kogyo Kk Gasoline fusing cutter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3643871A (en) * 1970-01-30 1972-02-22 Tescom Corp Torch apparatus
EP0599166A1 (en) * 1992-11-27 1994-06-01 Franz Künzli Ag Injector mouthpiece for torch burners

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2430511A (en) * 1943-07-07 1947-11-11 Air Reduction Mixing arrangement for torches
CN2030693U (en) * 1987-04-30 1989-01-11 重庆焊割工具厂 Isobaric cutting torch for multiple combustion gases
CN2143719Y (en) * 1992-12-28 1993-10-13 梁光启 Isopiestic torch special for gasoline oxygen cutting machine
CN2168172Y (en) * 1993-09-30 1994-06-08 梁光启 Gasoline-oxygen cutting nozzle with preburning cap

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3643871A (en) * 1970-01-30 1972-02-22 Tescom Corp Torch apparatus
EP0599166A1 (en) * 1992-11-27 1994-06-01 Franz Künzli Ag Injector mouthpiece for torch burners

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9909353A1 *

Also Published As

Publication number Publication date
CN2300471Y (en) 1998-12-16
WO1999009353A1 (en) 1999-02-25
AU734175B2 (en) 2001-06-07
EP1013989A1 (en) 2000-06-28
AU7755898A (en) 1999-03-08
JP2002540372A (en) 2002-11-26

Similar Documents

Publication Publication Date Title
HUP0002123A3 (en) Distance holder and torch provided there with
GB2308563B (en) MIG welding gun
ZA953889B (en) GTA welding
AU8917398A (en) Torch
AU1474999A (en) Welding torch
EP0667629A3 (en) Transformer and A.C. arc welder.
GB9626562D0 (en) Friction welding oscillator
IL122051A0 (en) Portable torch
EP1013989A4 (en) A petrol-oxygen cutting and welding atomizer and a torch with the atomizer
GB2274419B (en) Welding gun tip
EP0687859A3 (en) Cutting torch
IL112629A0 (en) Laser welding head with improved nozzle
GB2316902B (en) Welding torch
AU4265096A (en) Oxy-cutting torch
GB9721050D0 (en) Wind up torch
GB2328893B (en) Welding
GB9502403D0 (en) Welding torch nozzle reamer
HUP9901603A3 (en) Plasma welding torch
ZA973393B (en) Combination of a torch and a holder for the torch.
GB9804075D0 (en) Disgorger torch
AU131784S (en) A torch
DE9313894U1 (en) Manual welding and cutting torch
GB9416203D0 (en) A torch
GB9719927D0 (en) Torch
KR960001530Y1 (en) Strip clading welding torch

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20000310

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

A4 Supplementary search report drawn up and despatched

Effective date: 20010330

AK Designated contracting states

Kind code of ref document: A4

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

RIC1 Information provided on ipc code assigned before grant

Free format text: 7F 23D 14/54 A, 7F 23D 11/10 B

RAP3 Party data changed (applicant data changed or rights of an application transferred)

Owner name: LIANG, GUANGQI

RIN1 Information on inventor provided before grant (corrected)

Inventor name: LIANG, GUANGQI

17Q First examination report despatched

Effective date: 20030602

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20040707