GB1283576A - Cutting torch tip assembly - Google Patents

Cutting torch tip assembly

Info

Publication number
GB1283576A
GB1283576A GB5449369A GB5449369A GB1283576A GB 1283576 A GB1283576 A GB 1283576A GB 5449369 A GB5449369 A GB 5449369A GB 5449369 A GB5449369 A GB 5449369A GB 1283576 A GB1283576 A GB 1283576A
Authority
GB
United Kingdom
Prior art keywords
passageway
insert member
flange
tapered portion
tip
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
Application number
GB5449369A
Inventor
Frank Hach Jr
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.)
Harris Calorific Co
Original Assignee
Harris Calorific Co
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 Harris Calorific Co filed Critical Harris Calorific Co
Publication of GB1283576A publication Critical patent/GB1283576A/en
Expired legal-status Critical Current

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
    • F23D14/46—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Arc Welding In General (AREA)

Abstract

1283576 Blowpipe burners HARRIS CALORIFIC CO 6 Nov 1969 [19 Dec 1968] 54493/69 Heading F4T In a cutting torch tip assembly, a tip shell 24 having a passageway 30 with a tapered portion 34 has a flange 38, the passageway 30 containing a coaxial tip insert member 26 having, adjacent to one end, a tapered portion 50 co-operating with tapered portion 34 and, at the opposite end, a recess 58 with a resilient member 56, the insert member 26 having a longitudinally extending central passageway 54. Resilient member 56 is retained in recess 58 by a flange 60 with a circumferential lip 66. Pure oxygen is supplied via a passageway 12 to passageway 54 and a fuel gas/oxygen mixture is supplied via a passageway 14 to an annular groove 21 which communicates with the space between tip shell 24 and insert member 26. Flange 60 may be in the form of a sleeve 62 or integral with insert member 26 and resilient member 56 is preferably of silicone rubber.
GB5449369A 1968-12-19 1969-11-06 Cutting torch tip assembly Expired GB1283576A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78514668A 1968-12-19 1968-12-19

Publications (1)

Publication Number Publication Date
GB1283576A true GB1283576A (en) 1972-07-26

Family

ID=25134588

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5449369A Expired GB1283576A (en) 1968-12-19 1969-11-06 Cutting torch tip assembly

Country Status (5)

Country Link
DE (1) DE1929591B1 (en)
ES (1) ES368845A1 (en)
FR (1) FR2026500A1 (en)
GB (1) GB1283576A (en)
NL (1) NL6910744A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2121949A (en) * 1982-06-15 1984-01-04 Dillon Nicholas T E Torch

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2519939A (en) * 1945-11-23 1950-08-22 Smith Welding Equipment Corp Cutting torch
FR1178662A (en) * 1956-07-16 1959-05-13 Air Reduction Cutting torch nozzle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2121949A (en) * 1982-06-15 1984-01-04 Dillon Nicholas T E Torch

Also Published As

Publication number Publication date
NL6910744A (en) 1970-06-23
FR2026500A1 (en) 1970-09-18
DE1929591B1 (en) 1970-10-22
ES368845A1 (en) 1971-05-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee