GB191112973A - Improvements in and relating to Mechanical Horns. - Google Patents

Improvements in and relating to Mechanical Horns.

Info

Publication number
GB191112973A
GB191112973A GB191112973DA GB191112973A GB 191112973 A GB191112973 A GB 191112973A GB 191112973D A GB191112973D A GB 191112973DA GB 191112973 A GB191112973 A GB 191112973A
Authority
GB
United Kingdom
Prior art keywords
diaphragms
impact members
casing
sound outlet
common sound
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
Inventor
Oscar Carey Arlitz
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191112973A publication Critical patent/GB191112973A/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
    • G10K9/10—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers driven by mechanical means only

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Reciprocating Pumps (AREA)

Abstract

12,973. Arlitz, O. C. June 4, 1910, [Convention date]. Mechanically-operated sheet and plate vibrators. - In mechanical horns of the type in which a number of diaphragms are arranged in a casing having a common sound outlet, the rotary impact members are disposed between the diaphragms with their axis perpendicular to the axes of the diaphragms; the impact members are also constructed so as not to interfere materially with the reflex action and vibrations of the diaphragms. In the construction shown, the diaphragms g, g<1> and motor j are carried by the frame d mounted in the casing h having the common sound outlet c. The motor shaft carries radially extending arms m, m<1>, in which are mounted, as shown, disk impact members n adapted to recede an amount determined by the slots n<1> in the arms.
GB191112973D 1910-06-04 1911-05-30 Improvements in and relating to Mechanical Horns. Expired GB191112973A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US191112973XA 1910-06-04 1910-06-04

Publications (1)

Publication Number Publication Date
GB191112973A true GB191112973A (en) 1911-11-09

Family

ID=32509086

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191112973D Expired GB191112973A (en) 1910-06-04 1911-05-30 Improvements in and relating to Mechanical Horns.

Country Status (1)

Country Link
GB (1) GB191112973A (en)

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