JPS5755695A - Manufacture of acoustic parts using whisker of polyoxymethylene - Google Patents
Manufacture of acoustic parts using whisker of polyoxymethyleneInfo
- Publication number
- JPS5755695A JPS5755695A JP13106480A JP13106480A JPS5755695A JP S5755695 A JPS5755695 A JP S5755695A JP 13106480 A JP13106480 A JP 13106480A JP 13106480 A JP13106480 A JP 13106480A JP S5755695 A JPS5755695 A JP S5755695A
- Authority
- JP
- Japan
- Prior art keywords
- polyoxymethylene
- whiskers
- whisker
- manufacture
- acoustic parts
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13106480A JPS5755695A (en) | 1980-09-20 | 1980-09-20 | Manufacture of acoustic parts using whisker of polyoxymethylene |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13106480A JPS5755695A (en) | 1980-09-20 | 1980-09-20 | Manufacture of acoustic parts using whisker of polyoxymethylene |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5755695A true JPS5755695A (en) | 1982-04-02 |
JPS6356759B2 JPS6356759B2 (enrdf_load_stackoverflow) | 1988-11-09 |
Family
ID=15049157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13106480A Granted JPS5755695A (en) | 1980-09-20 | 1980-09-20 | Manufacture of acoustic parts using whisker of polyoxymethylene |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5755695A (enrdf_load_stackoverflow) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7678940B2 (en) | 2005-07-14 | 2010-03-16 | Daicel Chemical Industries, Ltd. | Process for producing carboxylic acid |
JP2020065145A (ja) * | 2018-10-16 | 2020-04-23 | セイコーエプソン株式会社 | スピーカー用振動板、スピーカーおよびスピーカー用振動板の製造方法 |
-
1980
- 1980-09-20 JP JP13106480A patent/JPS5755695A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7678940B2 (en) | 2005-07-14 | 2010-03-16 | Daicel Chemical Industries, Ltd. | Process for producing carboxylic acid |
JP2020065145A (ja) * | 2018-10-16 | 2020-04-23 | セイコーエプソン株式会社 | スピーカー用振動板、スピーカーおよびスピーカー用振動板の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS6356759B2 (enrdf_load_stackoverflow) | 1988-11-09 |
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