ES198751U - A generator of acoustic signals. (Machine-translation by Google Translate, not legally binding) - Google Patents

A generator of acoustic signals. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES198751U
ES198751U ES0198751U ES198751U ES198751U ES 198751 U ES198751 U ES 198751U ES 0198751 U ES0198751 U ES 0198751U ES 198751 U ES198751 U ES 198751U ES 198751 U ES198751 U ES 198751U
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
generator
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.)
Granted
Application number
ES0198751U
Other languages
Spanish (es)
Other versions
ES198751Y (en
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.)
Westfaelische Metall Industrie KG Hueck and Co
Original Assignee
Westfaelische Metall Industrie KG Hueck and Co
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 Westfaelische Metall Industrie KG Hueck and Co filed Critical Westfaelische Metall Industrie KG Hueck and Co
Publication of ES198751U publication Critical patent/ES198751U/en
Application granted granted Critical
Publication of ES198751Y publication Critical patent/ES198751Y/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
    • G10K9/20—Sounding members

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

An acoustic signal generator, in particular a horn, with a membrane made to vibrate by an electromagnetic drive, and with a resonator disposed in front of the membrane, consisting substantially of a sheet provided with circular impressions, characterized in that the resonator consists of sheet metal steel and, in cross-section, it has a flat shape at the edge and ascends conically from the point where it joins the membrane. (Machine-translation by Google Translate, not legally binding)
ES1973198751U 1972-12-18 1973-12-13 A GENERATOR OF ACOUSTIC SIGNALS. Expired ES198751Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722261868 DE2261868C2 (en) 1972-12-18 1972-12-18 Acoustic signal generator, in particular an impact horn

Publications (2)

Publication Number Publication Date
ES198751U true ES198751U (en) 1975-06-16
ES198751Y ES198751Y (en) 1975-11-16

Family

ID=5864701

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1973198751U Expired ES198751Y (en) 1972-12-18 1973-12-13 A GENERATOR OF ACOUSTIC SIGNALS.

Country Status (2)

Country Link
DE (1) DE2261868C2 (en)
ES (1) ES198751Y (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE813134C (en) * 1946-12-16 1951-09-06 App Nouveaux Et D Outil S Rati Audible warning device
DE969187C (en) * 1952-07-05 1958-05-08 Bosch Gmbh Robert Sound generator for signaling purposes
DE1052869B (en) * 1958-04-10 1959-03-12 Rau Swf Autozubehoer Electromagnetic sound generator, in particular for motor vehicles
DE1897818U (en) * 1963-12-11 1964-07-30 Bosch Gmbh Robert ELECTROMAGNETIC HORN, IN PARTICULAR FOR MOTOR VEHICLES.
DE1929198B2 (en) * 1969-06-09 1972-06-15 Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt ACOUSTIC SIGNAL DEVICE

Also Published As

Publication number Publication date
DE2261868A1 (en) 1974-06-27
ES198751Y (en) 1975-11-16
DE2261868C2 (en) 1982-03-04

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