IT202200002762A1 - Sistema acustico di avvertimento per veicoli - Google Patents

Sistema acustico di avvertimento per veicoli Download PDF

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Publication number
IT202200002762A1
IT202200002762A1 IT102022000002762A IT202200002762A IT202200002762A1 IT 202200002762 A1 IT202200002762 A1 IT 202200002762A1 IT 102022000002762 A IT102022000002762 A IT 102022000002762A IT 202200002762 A IT202200002762 A IT 202200002762A IT 202200002762 A1 IT202200002762 A1 IT 202200002762A1
Authority
IT
Italy
Prior art keywords
vehicles
warning system
acoustic warning
acoustic
warning
Prior art date
Application number
IT102022000002762A
Other languages
English (en)
Inventor
Paolo Lanati
Silvio Valdes
Original Assignee
Faital S P A
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 Faital S P A filed Critical Faital S P A
Priority to IT102022000002762A priority Critical patent/IT202200002762A1/it
Priority to EP22214563.3A priority patent/EP4227937B1/en
Publication of IT202200002762A1 publication Critical patent/IT202200002762A1/it

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q5/00—Arrangement or adaptation of acoustic signal devices
    • B60Q5/005—Arrangement or adaptation of acoustic signal devices automatically actuated
    • B60Q5/008—Arrangement or adaptation of acoustic signal devices automatically actuated for signaling silent vehicles, e.g. for warning that a hybrid or electric vehicle is approaching

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
IT102022000002762A 2022-02-15 2022-02-15 Sistema acustico di avvertimento per veicoli IT202200002762A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT102022000002762A IT202200002762A1 (it) 2022-02-15 2022-02-15 Sistema acustico di avvertimento per veicoli
EP22214563.3A EP4227937B1 (en) 2022-02-15 2022-12-19 Acoustic vehicle alerting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102022000002762A IT202200002762A1 (it) 2022-02-15 2022-02-15 Sistema acustico di avvertimento per veicoli

Publications (1)

Publication Number Publication Date
IT202200002762A1 true IT202200002762A1 (it) 2023-08-15

Family

ID=81384882

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102022000002762A IT202200002762A1 (it) 2022-02-15 2022-02-15 Sistema acustico di avvertimento per veicoli

Country Status (2)

Country Link
EP (1) EP4227937B1 (it)
IT (1) IT202200002762A1 (it)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4138593A (en) * 1976-02-24 1979-02-06 Braun Ag Moving voice coil loudspeaker with heat dissipating enclosure
US20060045300A1 (en) * 2004-09-02 2006-03-02 Niles Audio Corporation Loudspeaker With An Integrated Woofer Frame And Baffle Component
US20170180837A1 (en) * 2015-12-17 2017-06-22 Delphi Technologies, Inc. Sound emitter device
US20190111840A1 (en) * 2016-07-01 2019-04-18 Yeil Electronics Co., Ltd. Apparatus for Generating Sound by Using Car Body

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4138593A (en) * 1976-02-24 1979-02-06 Braun Ag Moving voice coil loudspeaker with heat dissipating enclosure
US20060045300A1 (en) * 2004-09-02 2006-03-02 Niles Audio Corporation Loudspeaker With An Integrated Woofer Frame And Baffle Component
US20170180837A1 (en) * 2015-12-17 2017-06-22 Delphi Technologies, Inc. Sound emitter device
US20190111840A1 (en) * 2016-07-01 2019-04-18 Yeil Electronics Co., Ltd. Apparatus for Generating Sound by Using Car Body

Also Published As

Publication number Publication date
EP4227937A1 (en) 2023-08-16
EP4227937C0 (en) 2024-06-05
EP4227937B1 (en) 2024-06-05

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