BR8302197A - Dispostivo de aviso audivel para veicuios a motor em geral - Google Patents
Dispostivo de aviso audivel para veicuios a motor em geralInfo
- Publication number
- BR8302197A BR8302197A BR8302197A BR8302197A BR8302197A BR 8302197 A BR8302197 A BR 8302197A BR 8302197 A BR8302197 A BR 8302197A BR 8302197 A BR8302197 A BR 8302197A BR 8302197 A BR8302197 A BR 8302197A
- Authority
- BR
- Brazil
- Prior art keywords
- general
- motor vehicles
- warning device
- audible warning
- audible
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/0207—Driving circuits
- B06B1/0223—Driving circuits for generating signals continuous in time
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
- B06B2201/20—Application to multi-element transducer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
- B06B2201/40—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups with testing, calibrating, safety devices, built-in protection, construction details
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Burglar Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
- Alarm Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20987/82A IT1151348B (it) | 1982-04-29 | 1982-04-29 | Avvisatore acustico per autoveicoli in genere |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8302197A true BR8302197A (pt) | 1983-12-27 |
Family
ID=11175015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8302197A BR8302197A (pt) | 1982-04-29 | 1983-04-28 | Dispostivo de aviso audivel para veicuios a motor em geral |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS58218444A (pt) |
BR (1) | BR8302197A (pt) |
DE (1) | DE3314369A1 (pt) |
ES (1) | ES271805Y (pt) |
FR (1) | FR2526198A1 (pt) |
IT (1) | IT1151348B (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6489885B2 (en) * | 2001-03-02 | 2002-12-03 | Wolo Manufacturing Corp. | Digital horn for a motor vehicle |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU436990B2 (en) * | 1970-07-16 | 1973-06-19 | Royston Electronics Pty. Ltd | Improvements in or relating to soldering irons |
US3995268A (en) * | 1974-10-24 | 1976-11-30 | Stewart-Warner Corporation | Vehicle alarm |
IT7923430V0 (it) * | 1979-12-20 | 1979-12-20 | Fiamm Componenti Accessori Spa | Avvisatore acustico per autoveicoli. |
-
1982
- 1982-04-29 IT IT20987/82A patent/IT1151348B/it active
-
1983
- 1983-04-20 DE DE19833314369 patent/DE3314369A1/de not_active Withdrawn
- 1983-04-28 FR FR8307057A patent/FR2526198A1/fr not_active Withdrawn
- 1983-04-28 ES ES1983271805U patent/ES271805Y/es not_active Expired
- 1983-04-28 BR BR8302197A patent/BR8302197A/pt not_active IP Right Cessation
- 1983-04-28 JP JP58076050A patent/JPS58218444A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS58218444A (ja) | 1983-12-19 |
FR2526198A1 (fr) | 1983-11-04 |
IT1151348B (it) | 1986-12-17 |
IT8220987A0 (it) | 1982-04-29 |
ES271805U (es) | 1983-10-16 |
DE3314369A1 (de) | 1983-11-03 |
ES271805Y (es) | 1984-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Lapse due to non-payment of fees (art. 50) |