JPS6311817Y2 - - Google Patents
Info
- Publication number
- JPS6311817Y2 JPS6311817Y2 JP1982147113U JP14711382U JPS6311817Y2 JP S6311817 Y2 JPS6311817 Y2 JP S6311817Y2 JP 1982147113 U JP1982147113 U JP 1982147113U JP 14711382 U JP14711382 U JP 14711382U JP S6311817 Y2 JPS6311817 Y2 JP S6311817Y2
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- operating
- support member
- screw shaft
- piece
- Prior art date
- 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
- 239000002131 composite material Substances 0.000 claims description 6
- 230000005855 radiation Effects 0.000 description 9
- 230000002093 peripheral effect Effects 0.000 description 8
- 239000004925 Acrylic resin Substances 0.000 description 6
- 229920000178 Acrylic resin Polymers 0.000 description 6
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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
- H04R1/24—Structural combinations of separate transducers or of two parts of the same transducer and responsive respectively to two or more frequency ranges
Landscapes
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982147113U JPS5952789U (ja) | 1982-09-30 | 1982-09-30 | 複合型スピ−カにおける中高音用スピ−カの角度可変機構 |
| KR2019830002834U KR860001009Y1 (ko) | 1982-09-30 | 1983-03-30 | 복합형 스피이커에 있어서의 중고음용 스피이커의 각도 가변 기구 |
| EP83103204A EP0090430B1 (en) | 1982-03-31 | 1983-03-30 | Compound speaker system |
| DE8383103204T DE3380619D1 (en) | 1982-03-31 | 1983-03-30 | Compound speaker system |
| US07/071,538 US4811406A (en) | 1982-03-31 | 1987-07-10 | Compound speaker system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982147113U JPS5952789U (ja) | 1982-09-30 | 1982-09-30 | 複合型スピ−カにおける中高音用スピ−カの角度可変機構 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5952789U JPS5952789U (ja) | 1984-04-06 |
| JPS6311817Y2 true JPS6311817Y2 (enrdf_load_stackoverflow) | 1988-04-06 |
Family
ID=30327246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982147113U Granted JPS5952789U (ja) | 1982-03-31 | 1982-09-30 | 複合型スピ−カにおける中高音用スピ−カの角度可変機構 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5952789U (enrdf_load_stackoverflow) |
| KR (1) | KR860001009Y1 (enrdf_load_stackoverflow) |
-
1982
- 1982-09-30 JP JP1982147113U patent/JPS5952789U/ja active Granted
-
1983
- 1983-03-30 KR KR2019830002834U patent/KR860001009Y1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| KR860001009Y1 (ko) | 1986-05-23 |
| KR840005929U (ko) | 1984-11-10 |
| JPS5952789U (ja) | 1984-04-06 |