AR197606A1 - Bocina electronica, particularmente para vehiculos automoviles - Google Patents

Bocina electronica, particularmente para vehiculos automoviles

Info

Publication number: AR197606A1
Authority: AR; Argentina
Prior art keywords: automobile vehicles; electronic horn; horn; electronic; automobile
Prior art date: 1972-05-26

Application number

AR248161A

Other languages

English (en)

Original Assignee

Magneti Marelli Spa

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.)

1972-05-26

Filing date

1973-05-22

Publication date

1974-04-23

1973-05-22 Application filed by Magneti Marelli Spa filed Critical Magneti Marelli Spa

1974-04-23 Application granted granted Critical

1974-04-23 Publication of AR197606A1 publication Critical patent/AR197606A1/es

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
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/02—Mechanical acoustic impedances; Impedance matching, e.g. by horns; Acoustic resonators
- G10K11/025—Mechanical acoustic impedances; Impedance matching, e.g. by horns; Acoustic resonators horns for impedance matching
- 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

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Acoustics & Sound (AREA)
Multimedia (AREA)
Details Of Audible-Bandwidth Transducers (AREA)
Apparatuses For Generation Of Mechanical Vibrations (AREA)
Manufacture Of Macromolecular Shaped Articles (AREA)
Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

AR248161A 1972-05-26 1973-05-22 Bocina electronica, particularmente para vehiculos automoviles AR197606A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT24869/72A IT955867B (it)	1972-05-26	1972-05-26	Avvisatore acustico elettromagne tico particolarmente per autovei coli

Publications (1)

Publication Number	Publication Date
AR197606A1 true AR197606A1 (es)	1974-04-23

Family

ID=11214987

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AR248161A AR197606A1 (es)	1972-05-26	1973-05-22	Bocina electronica, particularmente para vehiculos automoviles

Country Status (7)

Country	Link
AR (1)	AR197606A1 (es)
DE (1)	DE2325838A1 (es)
ES (1)	ES415228A1 (es)
FR (1)	FR2187174A5 (es)
IT (1)	IT955867B (es)
SU (1)	SU505376A3 (es)
ZA (1)	ZA732954B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1315183B1 (it) *	2000-02-04	2003-02-03	Stebel Spa	Avvisatore acustico

1972
- 1972-05-26 IT IT24869/72A patent/IT955867B/it active
1973
- 1973-05-01 ZA ZA732954A patent/ZA732954B/xx unknown
- 1973-05-22 AR AR248161A patent/AR197606A1/es active
- 1973-05-22 DE DE2325838A patent/DE2325838A1/de active Pending
- 1973-05-23 FR FR7318664A patent/FR2187174A5/fr not_active Expired
- 1973-05-25 SU SU1934207A patent/SU505376A3/ru active
- 1973-05-26 ES ES415228A patent/ES415228A1/es not_active Expired

Also Published As

Publication number	Publication date
DE2325838A1 (de)	1973-12-13
FR2187174A5 (es)	1974-01-11
ZA732954B (en)	1974-04-24
SU505376A3 (ru)	1976-02-28
IT955867B (it)	1973-09-29
ES415228A1 (es)	1976-02-01

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