JPS5713895A - Manufacture of diaphragm - Google Patents
Manufacture of diaphragmInfo
- Publication number
- JPS5713895A JPS5713895A JP8836080A JP8836080A JPS5713895A JP S5713895 A JPS5713895 A JP S5713895A JP 8836080 A JP8836080 A JP 8836080A JP 8836080 A JP8836080 A JP 8836080A JP S5713895 A JPS5713895 A JP S5713895A
- Authority
- JP
- Japan
- Prior art keywords
- foil
- diaphragm
- united
- different kinds
- rolling
- 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.)
- Pending
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
- H04R7/04—Plane diaphragms
- H04R7/06—Plane diaphragms comprising a plurality of sections or layers
- H04R7/10—Plane diaphragms comprising a plurality of sections or layers comprising superposed layers in contact
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8836080A JPS5713895A (en) | 1980-06-27 | 1980-06-27 | Manufacture of diaphragm |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8836080A JPS5713895A (en) | 1980-06-27 | 1980-06-27 | Manufacture of diaphragm |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5713895A true JPS5713895A (en) | 1982-01-23 |
Family
ID=13940637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8836080A Pending JPS5713895A (en) | 1980-06-27 | 1980-06-27 | Manufacture of diaphragm |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5713895A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61238483A (ja) * | 1985-04-13 | 1986-10-23 | Masao Nakamura | 複合材の圧接方法 |
CN103272924A (zh) * | 2013-04-16 | 2013-09-04 | 西安交通大学 | 一种用于弹性箔片气体轴承顶层箔片的可保压冷加工模具 |
-
1980
- 1980-06-27 JP JP8836080A patent/JPS5713895A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61238483A (ja) * | 1985-04-13 | 1986-10-23 | Masao Nakamura | 複合材の圧接方法 |
CN103272924A (zh) * | 2013-04-16 | 2013-09-04 | 西安交通大学 | 一种用于弹性箔片气体轴承顶层箔片的可保压冷加工模具 |
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