DE9209850U1 - - Google Patents
Info
- Publication number
- DE9209850U1 DE9209850U1 DE9209850U DE9209850U DE9209850U1 DE 9209850 U1 DE9209850 U1 DE 9209850U1 DE 9209850 U DE9209850 U DE 9209850U DE 9209850 U DE9209850 U DE 9209850U DE 9209850 U1 DE9209850 U1 DE 9209850U1
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
- H04R1/26—Spatial arrangements of separate transducers responsive to two or more frequency ranges
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/021—Casings; Cabinets ; Supports therefor; Mountings therein incorporating only one transducer
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9209850U DE9209850U1 (zh) | 1992-07-22 | 1992-07-22 | |
DE4224811A DE4224811C2 (de) | 1992-07-22 | 1992-07-27 | Verfahren zur Herstellung einer hohlkugelförmigen Lautsprecherbox |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9209850U DE9209850U1 (zh) | 1992-07-22 | 1992-07-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9209850U1 true DE9209850U1 (zh) | 1992-11-19 |
Family
ID=6881896
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9209850U Expired - Lifetime DE9209850U1 (zh) | 1992-07-22 | 1992-07-22 | |
DE4224811A Expired - Fee Related DE4224811C2 (de) | 1992-07-22 | 1992-07-27 | Verfahren zur Herstellung einer hohlkugelförmigen Lautsprecherbox |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4224811A Expired - Fee Related DE4224811C2 (de) | 1992-07-22 | 1992-07-27 | Verfahren zur Herstellung einer hohlkugelförmigen Lautsprecherbox |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE9209850U1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19961164A1 (de) * | 1999-12-17 | 2001-06-21 | Volkswagen Ag | Vorrichtung und Verfahren zur Abgas- und Katalysatortemperaturermittlung |
GB2398957A (en) * | 2003-02-25 | 2004-09-01 | Steff Lin | Multiple spherical loudspeaker arrangement with ball socket connections |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3248340A1 (de) * | 1982-12-28 | 1983-12-01 | Harald 8212 Übersee Gabriel | Gehaeuse zur aufnahme mehrerer lautsprecher |
DE8629084U1 (zh) * | 1986-10-31 | 1987-04-23 | Muehlenbein, Hans, 5063 Overath, De |
-
1992
- 1992-07-22 DE DE9209850U patent/DE9209850U1/de not_active Expired - Lifetime
- 1992-07-27 DE DE4224811A patent/DE4224811C2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE4224811C2 (de) | 1995-05-04 |
DE4224811A1 (de) | 1994-01-27 |