NL6507117A - - Google Patents
Info
- Publication number
- NL6507117A NL6507117A NL6507117A NL6507117A NL6507117A NL 6507117 A NL6507117 A NL 6507117A NL 6507117 A NL6507117 A NL 6507117A NL 6507117 A NL6507117 A NL 6507117A NL 6507117 A NL6507117 A NL 6507117A
- Authority
- NL
- Netherlands
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
- G10K9/12—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
- G10K9/15—Self-interrupting arrangements
-
- 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
- G10K1/00—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs
- G10K1/06—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube
- G10K1/062—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube electrically operated
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Electromagnetism (AREA)
- Percussion Or Vibration Massage (AREA)
- Unwinding Of Filamentary Materials (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB23260/64A GB1044733A (en) | 1964-06-04 | 1964-06-04 | Improvements in or relating to electrical sound generators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6507117A true NL6507117A (xx) | 1965-12-06 |
Family
ID=10192772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6507117A NL6507117A (xx) | 1964-06-04 | 1965-06-04 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3425057A (xx) |
| DE (1) | DE1491895A1 (xx) |
| FR (1) | FR1448862A (xx) |
| GB (1) | GB1044733A (xx) |
| NL (1) | NL6507117A (xx) |
| SE (1) | SE325497B (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3618080A (en) * | 1970-07-10 | 1971-11-02 | Int Flasher Corp | Low-energy input buzzer |
| US3887914A (en) * | 1973-01-09 | 1975-06-03 | Star Mfg Co | Contactless buzzer |
| US3974499A (en) * | 1973-12-12 | 1976-08-10 | Star Seimitsu Kabushiki Kaisha | Contactless buzzer |
| JPS5653438Y2 (xx) * | 1977-01-11 | 1981-12-12 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1516260A (en) * | 1924-11-18 | Inclosed-diaphragm buzzer | ||
| US1667206A (en) * | 1923-01-29 | 1928-04-24 | Ford Motor Co | Signaling device |
-
1964
- 1964-06-04 GB GB23260/64A patent/GB1044733A/en not_active Expired
-
1965
- 1965-06-03 US US461001A patent/US3425057A/en not_active Expired - Lifetime
- 1965-06-03 DE DE1965F0046230 patent/DE1491895A1/de active Pending
- 1965-06-03 FR FR19383A patent/FR1448862A/fr not_active Expired
- 1965-06-03 SE SE07313/65A patent/SE325497B/xx unknown
- 1965-06-04 NL NL6507117A patent/NL6507117A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3425057A (en) | 1969-01-28 |
| FR1448862A (fr) | 1966-08-12 |
| DE1491895A1 (de) | 1969-06-04 |
| GB1044733A (en) | 1966-10-05 |
| SE325497B (xx) | 1970-06-29 |