EP0403246A3 - Flame cutting torch - Google Patents

Flame cutting torch Download PDF

Info

Publication number
EP0403246A3
EP0403246A3 EP19900306434 EP90306434A EP0403246A3 EP 0403246 A3 EP0403246 A3 EP 0403246A3 EP 19900306434 EP19900306434 EP 19900306434 EP 90306434 A EP90306434 A EP 90306434A EP 0403246 A3 EP0403246 A3 EP 0403246A3
Authority
EP
European Patent Office
Prior art keywords
petrol
cutting torch
chamber
flame cutting
passage
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Withdrawn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
EP19900306434
Other languages
German (de)
French (fr)
Other versions
EP0403246A2 (en
Inventor
Jon Bogue Beatty
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
Publication of EP0403246A2 publication Critical patent/EP0403246A2/en
Publication of EP0403246A3 publication Critical patent/EP0403246A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D14/00Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/38Torches, e.g. for brazing or heating
    • F23D14/42Torches, e.g. for brazing or heating for cutting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Liquid Carbonaceous Fuels (AREA)

Abstract

A petrol cutting torch has a fuel mixer (12) located in a complimentary shaped recess (24) of the cutting head (10) and includes a recessed land (36) which is scored and partially defines an annular petrol chamber; an oxygen passage (44) passes through the mixer from an oxygen chamber upstream of the petrol chamber in the head to the nozzle (14), and a petrol passage (46) is provided between the land and the oxygen passage (44).
EP19900306434 1989-06-14 1990-06-13 Flame cutting torch Withdrawn EP0403246A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA894546 1989-06-14
ZA894546 1989-06-14

Publications (2)

Publication Number Publication Date
EP0403246A2 EP0403246A2 (en) 1990-12-19
EP0403246A3 true EP0403246A3 (en) 1991-03-06

Family

ID=25579735

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900306434 Withdrawn EP0403246A3 (en) 1989-06-14 1990-06-13 Flame cutting torch

Country Status (5)

Country Link
EP (1) EP0403246A3 (en)
AP (1) AP138A (en)
AU (1) AU626689B2 (en)
OA (1) OA10345A (en)
ZA (1) ZA904383B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113172301A (en) * 2021-05-18 2021-07-27 嘉兴云切供应链管理有限公司 Flame cutting machine capable of automatically processing machining chips

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT21857B (en) * 1904-08-26 1905-10-25 Primus Ab Device for regulating the flame in petroleum stoves u. like
GB1532174A (en) * 1977-02-24 1978-11-15 Kramator Nii Pt I Mash Oxygen-fuel cutting torch
EP0072764A2 (en) * 1981-08-18 1983-02-23 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Ignition pipe for a torch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3042106A (en) * 1956-05-16 1962-07-03 Werner Ephraim Jacket and core member torch tip assembly
DE8300552U1 (en) * 1983-01-11 1983-07-14 GeGa Gesellschaft für Gasetechnik Lotz GmbH & Co KG, 6238 Hofheim Single or multi-part torch or nozzle tool
EP0148405B1 (en) * 1983-12-13 1988-10-12 Messer Griesheim Gmbh Method of finding the edge by a gas discharging mouth of a welding and/or cutting torch being moved towards the edge of a work piece
AU4266889A (en) * 1988-10-12 1990-04-26 African Oxygen Limited A cutting nozzle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT21857B (en) * 1904-08-26 1905-10-25 Primus Ab Device for regulating the flame in petroleum stoves u. like
GB1532174A (en) * 1977-02-24 1978-11-15 Kramator Nii Pt I Mash Oxygen-fuel cutting torch
EP0072764A2 (en) * 1981-08-18 1983-02-23 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Ignition pipe for a torch

Also Published As

Publication number Publication date
AU5710090A (en) 1991-01-03
OA10345A (en) 2001-10-23
AP9000183A0 (en) 1990-07-31
AU626689B2 (en) 1992-08-06
AP138A (en) 1991-08-05
EP0403246A2 (en) 1990-12-19
ZA904383B (en) 1991-03-27

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