FR1008773A - Membrane suspension - Google Patents
Membrane suspensionInfo
- Publication number
- FR1008773A FR1008773A FR1008773DA FR1008773A FR 1008773 A FR1008773 A FR 1008773A FR 1008773D A FR1008773D A FR 1008773DA FR 1008773 A FR1008773 A FR 1008773A
- Authority
- FR
- France
- Prior art keywords
- membrane suspension
- membrane
- suspension
- 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
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
- H04R7/16—Mounting or tensioning of diaphragms or cones
- H04R7/18—Mounting or tensioning of diaphragms or cones at the periphery
- H04R7/20—Securing diaphragm or cone resiliently to support by flexible material, springs, cords, or strands
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1008773T | 1948-05-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1008773A true FR1008773A (en) | 1952-05-21 |
Family
ID=9567647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1008773D Expired FR1008773A (en) | 1948-05-24 | 1948-05-24 | Membrane suspension |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1008773A (en) |
-
1948
- 1948-05-24 FR FR1008773D patent/FR1008773A/en not_active Expired
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