JPS56102192U - - Google Patents
Info
- Publication number
- JPS56102192U JPS56102192U JP1980000354U JP35480U JPS56102192U JP S56102192 U JPS56102192 U JP S56102192U JP 1980000354 U JP1980000354 U JP 1980000354U JP 35480 U JP35480 U JP 35480U JP S56102192 U JPS56102192 U JP S56102192U
- Authority
- JP
- Japan
- 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.)
- Granted
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
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
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- 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
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- 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
- H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
- H04R1/323—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only for loudspeakers
-
- 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
- H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
- H04R1/34—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means
- H04R1/345—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means for loudspeakers
Landscapes
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1980000354U JPS5910867Y2 (ja) | 1980-01-07 | 1980-01-07 | 車載用スピ−カユニツト |
US06/186,788 US4365113A (en) | 1980-01-07 | 1980-09-12 | Speaker unit for automotive vehicles |
DE19803034522 DE3034522C2 (de) | 1979-09-14 | 1980-09-12 | Lautsprechereinheit für Kraftfahrzeuge |
FR8019776A FR2465385A1 (fr) | 1979-09-14 | 1980-09-12 | Enceinte a plusieurs haut-parleurs pour vehicule automobile |
GB8029752A GB2063618B (en) | 1979-09-14 | 1980-09-15 | Composite speaker system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1980000354U JPS5910867Y2 (ja) | 1980-01-07 | 1980-01-07 | 車載用スピ−カユニツト |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56102192U true JPS56102192U (ja) | 1981-08-11 |
JPS5910867Y2 JPS5910867Y2 (ja) | 1984-04-04 |
Family
ID=11471486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1980000354U Expired JPS5910867Y2 (ja) | 1979-09-14 | 1980-01-07 | 車載用スピ−カユニツト |
Country Status (2)
Country | Link |
---|---|
US (1) | US4365113A (ja) |
JP (1) | JPS5910867Y2 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3380619D1 (en) * | 1982-03-31 | 1989-10-26 | Pioneer Electronic Corp | Compound speaker system |
US4882760A (en) * | 1983-12-02 | 1989-11-21 | Yee Raymond M | Sound reproduction system |
US4625829A (en) * | 1984-03-26 | 1986-12-02 | Sirois Ronald A | Speaker grill |
US4884523A (en) * | 1986-03-06 | 1989-12-05 | Wheeler Basil W | Vehicle warning system |
US5248846A (en) * | 1988-06-21 | 1993-09-28 | Yamaha Corporation | Musical instrument incorporating a Helmholtz resonator |
US5031500A (en) * | 1988-06-21 | 1991-07-16 | Yamaha Corporation | Keyboard instrument |
GB9317345D0 (en) * | 1993-08-20 | 1993-10-06 | Centralforce Ltd | Loudspeaker |
US6015026A (en) * | 1997-06-06 | 2000-01-18 | Owens-Corning Fiberglas Technology, Inc. | Acoustical diffuser assembly and method of installation |
US6015025A (en) * | 1997-06-06 | 2000-01-18 | Owens Corning Fiberglas Technology, Inc. | Diffuser panel with built-in speaker arrangement and methods of installation |
US10721554B2 (en) * | 2018-01-12 | 2020-07-21 | Harman International Industries, Incorporated | Audio directing loudspeaker grill |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE412681B (sv) * | 1977-10-17 | 1980-03-10 | Persson Per | Hogtalaranordning |
US4178473A (en) * | 1979-06-26 | 1979-12-11 | Acoustic Fiber Sound Systems, Inc. | Two-way loudspeaker for vehicle |
-
1980
- 1980-01-07 JP JP1980000354U patent/JPS5910867Y2/ja not_active Expired
- 1980-09-12 US US06/186,788 patent/US4365113A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS5910867Y2 (ja) | 1984-04-04 |
US4365113A (en) | 1982-12-21 |