WO2013057528A3 - Advertising horn - Google Patents

Advertising horn Download PDF

Info

Publication number
WO2013057528A3
WO2013057528A3 PCT/HU2012/000109 HU2012000109W WO2013057528A3 WO 2013057528 A3 WO2013057528 A3 WO 2013057528A3 HU 2012000109 W HU2012000109 W HU 2012000109W WO 2013057528 A3 WO2013057528 A3 WO 2013057528A3
Authority
WO
WIPO (PCT)
Prior art keywords
feed pipe
membrane
pressure medium
medium feed
pipe
Prior art date
Application number
PCT/HU2012/000109
Other languages
French (fr)
Other versions
WO2013057528A2 (en
Inventor
László GYÖRGY
Original Assignee
Gyoergy Laszlo
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 Gyoergy Laszlo filed Critical Gyoergy Laszlo
Publication of WO2013057528A2 publication Critical patent/WO2013057528A2/en
Publication of WO2013057528A3 publication Critical patent/WO2013057528A3/en

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
    • G10K9/02—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers driven by gas; e.g. suction operated
    • G10K9/04—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers driven by gas; e.g. suction operated by compressed gases, e.g. compressed air

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Abstract

The invention relates to an advertising horn provided with a pressure medium feed pipe (1), a sound pipe (2) arranged within said feed pipe, wherein there is an air gap (3) between the feed pipe and the sound pipe. The air gap is closed at one end and is covered with a membrane (4) at the other end, said membrane covering the sound pipe as well. The pressure medium feed pipe is provided with a bore (7) opening into the air gap. The membrane is fixed on the peripheral surface of the pressure medium feed pipe, wherein a fastening ring (5) holding said membrane is coupled to a distance ring (6), which is arranged on the inner surface of the pressure medium feed pipe. The membrane is preferably made of gum, and the outer surface of the pressure medium feed pipe and that of the fastening ring provide a continuous, even, uniform surface.
PCT/HU2012/000109 2011-10-21 2012-10-19 Advertising horn WO2013057528A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HUU1100228 2011-10-21
HU1100228U HU4091U (en) 2011-10-21 2011-10-21 Commercial horn

Publications (2)

Publication Number Publication Date
WO2013057528A2 WO2013057528A2 (en) 2013-04-25
WO2013057528A3 true WO2013057528A3 (en) 2013-12-19

Family

ID=45695016

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/HU2012/000109 WO2013057528A2 (en) 2011-10-21 2012-10-19 Advertising horn

Country Status (2)

Country Link
HU (1) HU4091U (en)
WO (1) WO2013057528A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1335921A (en) * 1917-04-16 1920-04-06 Rydberg Helge Sven Albert Diaphragm-sounder and the like
DE3532324A1 (en) * 1985-09-11 1987-03-19 Fischer Joerg COMPRESSED AIR HORN
EP0539935A2 (en) * 1991-10-30 1993-05-05 Lászl GYORGY Horn driven by pressure means
US20060196405A1 (en) * 2005-03-01 2006-09-07 Zev Cohen Sport horn and method making and using the horn

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1335921A (en) * 1917-04-16 1920-04-06 Rydberg Helge Sven Albert Diaphragm-sounder and the like
DE3532324A1 (en) * 1985-09-11 1987-03-19 Fischer Joerg COMPRESSED AIR HORN
EP0539935A2 (en) * 1991-10-30 1993-05-05 Lászl GYORGY Horn driven by pressure means
US20060196405A1 (en) * 2005-03-01 2006-09-07 Zev Cohen Sport horn and method making and using the horn

Also Published As

Publication number Publication date
HU4091U (en) 2012-02-28
WO2013057528A2 (en) 2013-04-25

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