EP0363945A1 - Schneiddüse - Google Patents

Schneiddüse Download PDF

Info

Publication number
EP0363945A1
EP0363945A1 EP89118923A EP89118923A EP0363945A1 EP 0363945 A1 EP0363945 A1 EP 0363945A1 EP 89118923 A EP89118923 A EP 89118923A EP 89118923 A EP89118923 A EP 89118923A EP 0363945 A1 EP0363945 A1 EP 0363945A1
Authority
EP
European Patent Office
Prior art keywords
inlet
nozzle
opening
outlet
communication
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Withdrawn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
EP89118923A
Other languages
English (en)
French (fr)
Inventor
J.S. Kruger Marthinus
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.)
African Oxygen Ltd
Original Assignee
African Oxygen Ltd
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 African Oxygen Ltd filed Critical African Oxygen Ltd
Publication of EP0363945A1 publication Critical patent/EP0363945A1/de
Withdrawn legal-status Critical Current

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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
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/48—Nozzles
    • F23D14/52—Nozzles for torches; for blow-pipes
    • F23D14/54—Nozzles for torches; for blow-pipes for cutting or welding metal

Definitions

  • the second delivery vent may be defined by the stem, the cover or by the stem and the cover.
  • the second delivery vent may be an annular gap between the stem and the cover, grooves in an end portion of the stem and/or cover, or bores in an end portion of the stem or the cover.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
EP89118923A 1988-10-12 1989-10-12 Schneiddüse Withdrawn EP0363945A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA887611 1988-10-12
ZA887611 1988-10-12

Publications (1)

Publication Number Publication Date
EP0363945A1 true EP0363945A1 (de) 1990-04-18

Family

ID=25579438

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89118923A Withdrawn EP0363945A1 (de) 1988-10-12 1989-10-12 Schneiddüse

Country Status (3)

Country Link
EP (1) EP0363945A1 (de)
AU (1) AU4266889A (de)
DE (1) DE8912142U1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA904383B (en) * 1989-06-14 1991-03-27 Plumbline Products Limited Cutting torch

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2392593A (en) * 1944-02-02 1946-01-08 Alexander Milburn Company Torch tip
US2993531A (en) * 1959-04-13 1961-07-25 Air Reduction Torch tips and methods of making same
US3042106A (en) * 1956-05-16 1962-07-03 Werner Ephraim Jacket and core member torch tip assembly
EP0191741A2 (de) * 1985-02-14 1986-08-20 Gce Gas Control Equipment Ab Schneidbrenner

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2392593A (en) * 1944-02-02 1946-01-08 Alexander Milburn Company Torch tip
US3042106A (en) * 1956-05-16 1962-07-03 Werner Ephraim Jacket and core member torch tip assembly
US2993531A (en) * 1959-04-13 1961-07-25 Air Reduction Torch tips and methods of making same
EP0191741A2 (de) * 1985-02-14 1986-08-20 Gce Gas Control Equipment Ab Schneidbrenner

Also Published As

Publication number Publication date
AU4266889A (en) 1990-04-26
DE8912142U1 (de) 1989-11-23

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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

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

17P Request for examination filed

Effective date: 19900717

17Q First examination report despatched

Effective date: 19910827

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: 19920108