JPS6370781U - - Google Patents
Info
- Publication number
- JPS6370781U JPS6370781U JP16363986U JP16363986U JPS6370781U JP S6370781 U JPS6370781 U JP S6370781U JP 16363986 U JP16363986 U JP 16363986U JP 16363986 U JP16363986 U JP 16363986U JP S6370781 U JPS6370781 U JP S6370781U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- load
- speaker
- speaker unit
- utility
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Description
第1図はこの考案の一実施例を示すスピーカー
ユニツトの縦断側面図、第2図は、第1図のもの
における特性図、第3図は従来のスピーカーユニ
ツトの縦断側面図である。
1…振動板、11…背面スピーカーユニツト。
FIG. 1 is a longitudinal sectional side view of a speaker unit showing an embodiment of this invention, FIG. 2 is a characteristic diagram of the one shown in FIG. 1, and FIG. 3 is a longitudinal sectional side view of a conventional speaker unit. 1...Diaphragm, 11...Rear speaker unit.
Claims (1)
負荷を振動板背面に設けたことを特徴とするスピ
ーカーユニツト。 A speaker unit characterized in that a load approximately equal to the acoustic load on the front of the speaker diaphragm is provided on the back of the diaphragm.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986163639U JPH079511Y2 (en) | 1986-10-27 | 1986-10-27 | Speaker unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986163639U JPH079511Y2 (en) | 1986-10-27 | 1986-10-27 | Speaker unit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6370781U true JPS6370781U (en) | 1988-05-12 |
JPH079511Y2 JPH079511Y2 (en) | 1995-03-06 |
Family
ID=31092022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986163639U Expired - Lifetime JPH079511Y2 (en) | 1986-10-27 | 1986-10-27 | Speaker unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH079511Y2 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5645271U (en) * | 1979-09-19 | 1981-04-23 | ||
JPS56114499A (en) * | 1980-02-12 | 1981-09-09 | Matsushita Electric Ind Co Ltd | Speaker |
-
1986
- 1986-10-27 JP JP1986163639U patent/JPH079511Y2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5645271U (en) * | 1979-09-19 | 1981-04-23 | ||
JPS56114499A (en) * | 1980-02-12 | 1981-09-09 | Matsushita Electric Ind Co Ltd | Speaker |
Also Published As
Publication number | Publication date |
---|---|
JPH079511Y2 (en) | 1995-03-06 |