DE8618825U1 - - Google Patents
Info
- Publication number
- DE8618825U1 DE8618825U1 DE19868618825 DE8618825U DE8618825U1 DE 8618825 U1 DE8618825 U1 DE 8618825U1 DE 19868618825 DE19868618825 DE 19868618825 DE 8618825 U DE8618825 U DE 8618825U DE 8618825 U1 DE8618825 U1 DE 8618825U1
- Authority
- DE
- Germany
- Legal status (The legal status 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 status listed.)
- Expired
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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19868618825 DE8618825U1 (zh) | 1986-07-14 | 1986-07-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19868618825 DE8618825U1 (zh) | 1986-07-14 | 1986-07-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8618825U1 true DE8618825U1 (zh) | 1987-12-17 |
Family
ID=6796448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19868618825 Expired DE8618825U1 (zh) | 1986-07-14 | 1986-07-14 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE8618825U1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4201138A1 (de) * | 1992-01-17 | 1993-07-22 | Siemens Ag | Verfahren zur herstellung einer spulenanordnung fuer einen elektromagnetischen akustischen druckimpulsgenerator sowie spulenanordnung fuer einen solchen druckimpulsgenerator |
-
1986
- 1986-07-14 DE DE19868618825 patent/DE8618825U1/de not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4201138A1 (de) * | 1992-01-17 | 1993-07-22 | Siemens Ag | Verfahren zur herstellung einer spulenanordnung fuer einen elektromagnetischen akustischen druckimpulsgenerator sowie spulenanordnung fuer einen solchen druckimpulsgenerator |