GB167078A - Improvements relating to vehicle horns - Google Patents

Improvements relating to vehicle horns

Info

Publication number
GB167078A
GB167078A GB2198520A GB2198520A GB167078A GB 167078 A GB167078 A GB 167078A GB 2198520 A GB2198520 A GB 2198520A GB 2198520 A GB2198520 A GB 2198520A GB 167078 A GB167078 A GB 167078A
Authority
GB
United Kingdom
Prior art keywords
horns
improvements relating
edges
sheet
vehicle horns
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
GB2198520A
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.)
ALBERT JAMES CURNOW
Howes & Burley Ltd
Original Assignee
ALBERT JAMES CURNOW
Howes & Burley 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 ALBERT JAMES CURNOW, Howes & Burley Ltd filed Critical ALBERT JAMES CURNOW
Priority to GB2198520A priority Critical patent/GB167078A/en
Publication of GB167078A publication Critical patent/GB167078A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
    • G10K9/18—Details, e.g. bulbs, pumps, pistons, switches or casings
    • G10K9/22—Mountings; Casings

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

167,078. Curnow, A. J., and Howes & Burley, Ltd. July 22, 1920. Horns, construction of.-In warning-horns for vehicles, of the kind in which tubes, one surrounding the other, are arranged within an outer bell, the inner tubes are formed by bending a sheet a of metal into an appropriate shape, as shown in Fig. 2, the joint formed by the edges of the metal being closed by soldering or brazing. The edges b, c of the sheet a may be stepped so that each tube projects at one end beyond the other.
GB2198520A 1920-07-22 1920-07-22 Improvements relating to vehicle horns Expired GB167078A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2198520A GB167078A (en) 1920-07-22 1920-07-22 Improvements relating to vehicle horns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2198520A GB167078A (en) 1920-07-22 1920-07-22 Improvements relating to vehicle horns

Publications (1)

Publication Number Publication Date
GB167078A true GB167078A (en) 1921-08-04

Family

ID=10172057

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2198520A Expired GB167078A (en) 1920-07-22 1920-07-22 Improvements relating to vehicle horns

Country Status (1)

Country Link
GB (1) GB167078A (en)

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