GB152276A - An improved oxy-acetylene cutting torch - Google Patents

An improved oxy-acetylene cutting torch

Info

Publication number
GB152276A
GB152276A GB1008220A GB1008220A GB152276A GB 152276 A GB152276 A GB 152276A GB 1008220 A GB1008220 A GB 1008220A GB 1008220 A GB1008220 A GB 1008220A GB 152276 A GB152276 A GB 152276A
Authority
GB
United Kingdom
Prior art keywords
valve
lever
torch
jacket
acetylene
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
GB1008220A
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.)
CLYDE VALLEY SHIPWELDERS Ltd
Original Assignee
CLYDE VALLEY SHIPWELDERS 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 CLYDE VALLEY SHIPWELDERS Ltd filed Critical CLYDE VALLEY SHIPWELDERS Ltd
Priority to GB1008220A priority Critical patent/GB152276A/en
Publication of GB152276A publication Critical patent/GB152276A/en
Expired 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
    • F23D14/46Details, e.g. noise reduction means
    • F23D14/465Details, e.g. noise reduction means for torches

Landscapes

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

Abstract

152,276. Clyde Valley Shipwelders, Ltd., and Carlton, J. April 10, 1920. Blowpipe burners.-In an oxy-acetylene torch or blowpipe burner in which a separate supply of oxygen can be made to the nozzzle by means of a by-pass 3 controlled by a spring-pressed valve 10 in a chamber 4, the valve lever 13, 13<a> is provided with a preferably tapered projection 16 which, when the valve is fully open, engages with a catch on the torch-barrel jacket 18 and locks the lever in position. The projection 16 has an undercut portion 19 at the top and is arranged slightly out of line with the jacket aperture 17 so as to cause the lever to be bent laterally whilst opening the valve. When the valve is fully open, the resiliency of the lever causes the undercut portion 19 to engage with the wall of the aperture 17. The acetylene and oxygen supply pipes B, C are controlled by needle valves 1, 2 respectively. In a modification, the by-pass valve is housed in the torch-jacket 18.
GB1008220A 1920-04-10 1920-04-10 An improved oxy-acetylene cutting torch Expired GB152276A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1008220A GB152276A (en) 1920-04-10 1920-04-10 An improved oxy-acetylene cutting torch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1008220A GB152276A (en) 1920-04-10 1920-04-10 An improved oxy-acetylene cutting torch

Publications (1)

Publication Number Publication Date
GB152276A true GB152276A (en) 1920-10-14

Family

ID=9961108

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1008220A Expired GB152276A (en) 1920-04-10 1920-04-10 An improved oxy-acetylene cutting torch

Country Status (1)

Country Link
GB (1) GB152276A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2762821A1 (en) * 2013-02-01 2014-08-06 LG Electronics, Inc. Air conditioner and heat exchanger therefor
US9212852B2 (en) 2012-07-11 2015-12-15 Lg Electronics Inc. Support mechanism for a heat exchanger in an air-conditioning system
US9389026B2 (en) 2012-07-11 2016-07-12 Lg Electronics Inc. Heat exchanger

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9212852B2 (en) 2012-07-11 2015-12-15 Lg Electronics Inc. Support mechanism for a heat exchanger in an air-conditioning system
US9389026B2 (en) 2012-07-11 2016-07-12 Lg Electronics Inc. Heat exchanger
EP2762821A1 (en) * 2013-02-01 2014-08-06 LG Electronics, Inc. Air conditioner and heat exchanger therefor
US9677819B2 (en) 2013-02-01 2017-06-13 Lg Electronics Inc. Air conditioner and heat exchanger therefor

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