GB542004A - Improvements in and relating to burners for miners safety lamps - Google Patents

Improvements in and relating to burners for miners safety lamps

Info

Publication number
GB542004A
GB542004A GB1044640A GB1044640A GB542004A GB 542004 A GB542004 A GB 542004A GB 1044640 A GB1044640 A GB 1044640A GB 1044640 A GB1044640 A GB 1044640A GB 542004 A GB542004 A GB 542004A
Authority
GB
United Kingdom
Prior art keywords
tube
wick
burners
members
relating
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
GB1044640A
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.)
HAILWOOD AND ACKROYD Ltd
Original Assignee
HAILWOOD AND ACKROYD 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 HAILWOOD AND ACKROYD Ltd filed Critical HAILWOOD AND ACKROYD Ltd
Priority to GB1044640A priority Critical patent/GB542004A/en
Publication of GB542004A publication Critical patent/GB542004A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L19/00—Lanterns, e.g. hurricane lamps or candle lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

542,004. Burners for miners' safety lamps. HAILWOOD & ACKROYD, Ltd., and STOCKWELL, W. B. June 17, 1940, No. 10446. [Class 75 (i)] The burner tube 1 of a miner's safety lamp or a split sleeve 8 surrounding the burner tube 1 is provided at the ends with cross-members 7 supporting two upwardly curved metal strips 6 which direct the air flow to the flame and are spaced above the wick tube sufficiently to allow observation of the gas cap when the wick is lowered. The strips are preferably upwardly convex in cross section. The wick is mounted in a tube 3 adjusted in the tube 1 by an arm 4 on a threaded spindle 5. The members 7 may support an annular platform 9 on which the combustion tube or inner glass 10 rests.
GB1044640A 1940-06-17 1940-06-17 Improvements in and relating to burners for miners safety lamps Expired GB542004A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1044640A GB542004A (en) 1940-06-17 1940-06-17 Improvements in and relating to burners for miners safety lamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1044640A GB542004A (en) 1940-06-17 1940-06-17 Improvements in and relating to burners for miners safety lamps

Publications (1)

Publication Number Publication Date
GB542004A true GB542004A (en) 1941-12-22

Family

ID=9968004

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1044640A Expired GB542004A (en) 1940-06-17 1940-06-17 Improvements in and relating to burners for miners safety lamps

Country Status (1)

Country Link
GB (1) GB542004A (en)

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