IT1428068B1 - - Google Patents
Info
- Publication number
- IT1428068B1 IT1428068B1 ITVI20150017A IT1428068B1 IT 1428068 B1 IT1428068 B1 IT 1428068B1 IT VI20150017 A ITVI20150017 A IT VI20150017A IT 1428068 B1 IT1428068 B1 IT 1428068B1
- Authority
- IT
- Italy
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
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- 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
- G10K9/12—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated
- G10K9/13—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated using electromagnetic driving means
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Electromagnetism (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITVI20150017 IT1428068B1 (https=) | 2015-01-21 | 2015-01-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITVI20150017 IT1428068B1 (https=) | 2015-01-21 | 2015-01-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ITVI20150017A1 ITVI20150017A1 (https=) | 2016-07-22 |
| IT1428068B1 true IT1428068B1 (https=) | 2017-03-31 |
Family
ID=52727333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ITVI20150017 IT1428068B1 (https=) | 2015-01-21 | 2015-01-21 |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT1428068B1 (https=) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITVI20010270A1 (it) * | 2001-12-28 | 2003-06-28 | Stebel Spa | Avvisatore acustico elettropneumatico |
| US7617794B2 (en) * | 2007-03-30 | 2009-11-17 | Nissan Technical Center North America, Inc. | One piece horn cover |
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2015
- 2015-01-21 IT ITVI20150017 patent/IT1428068B1/it active
Also Published As
| Publication number | Publication date |
|---|---|
| ITVI20150017A1 (https=) | 2016-07-22 |