DE8630332U1 - Lautsprechermembran - Google Patents
LautsprechermembranInfo
- Publication number
- DE8630332U1 DE8630332U1 DE19868630332 DE8630332U DE8630332U1 DE 8630332 U1 DE8630332 U1 DE 8630332U1 DE 19868630332 DE19868630332 DE 19868630332 DE 8630332 U DE8630332 U DE 8630332U DE 8630332 U1 DE8630332 U1 DE 8630332U1
- Authority
- DE
- Germany
- Prior art keywords
- loudspeaker membrane
- stockelsdorf
- planck
- munich
- str
- 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
- 239000012528 membrane Substances 0.000 title claims description 5
- 229920000271 Kevlar® Polymers 0.000 claims description 2
- 239000003822 epoxy resin Substances 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 239000004761 kevlar Substances 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 229920001225 polyester resin Polymers 0.000 claims description 2
- 239000004645 polyester resin Substances 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 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
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19868630332 DE8630332U1 (de) | 1986-11-12 | 1986-11-12 | Lautsprechermembran |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19868630332 DE8630332U1 (de) | 1986-11-12 | 1986-11-12 | Lautsprechermembran |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8630332U1 true DE8630332U1 (de) | 1987-06-25 |
Family
ID=6800152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19868630332 Expired DE8630332U1 (de) | 1986-11-12 | 1986-11-12 | Lautsprechermembran |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE8630332U1 (ja) |
-
1986
- 1986-11-12 DE DE19868630332 patent/DE8630332U1/de not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Cottle et al. | The present of things future: Explorations of time in human experience. | |
EP0213902A3 (en) | Improvements in the manufacture of microsieves and the resulting microsieves | |
DE8630332U1 (de) | Lautsprechermembran | |
EP0245208A3 (en) | Glass fibre-reinforced epoxy resin moulding composition and its use | |
CA988236A (en) | Method of manufacture of composite materials consisting of carbon fibers and resin and materials manufactured in accordance with said method | |
GB1233485A (ja) | ||
GB1169121A (en) | Use of Epoxide Resins for Casting Spectacle Frames or Parts Thereof | |
JPS64129A (en) | Interleaf-containing, fiber-reinforced epoxy resin prepreg material | |
GB1118503A (en) | Protective coatings for cast resin insulators | |
GB1147796A (en) | Glass fibre reinforced constructional element | |
AU494534B2 (en) | Improvements in or relating to composite glass cloth-cellulose fiber epoxy resin laminate | |
GB1169122A (en) | Use of Polyurethane Resins for Casting Spectacle Frames or Parts Thereof | |
ATE122290T1 (de) | Eingekapselte verglasung, insbesondere für schiebedach. | |
Richardson | Ming-si-lie and the Fish-Bag | |
JPS6465165A (en) | Thermosetting resin composition and thermoset resin prepared therefrom | |
Kotlarz | Writings about the Changing of Polish Names in America | |
GB1241742A (en) | Improvements in and relating to panels | |
FR2272892A1 (en) | Aircraft wings with glass reinforced polyester resin components - to reduce costs compared with use of epoxy resins | |
JPS57118497A (en) | Speaker diaphragm | |
FR2030531A5 (en) | Glass in lead window frames prodn | |
FR2094266A6 (en) | Glass in lead window frames prodn | |
ES419992A2 (es) | Perfeccionamientos en la fabricacion de vidrieras laminadas de seguridad. | |
FR2449532A2 (fr) | Produit complexe stratifie de polymethacrylate et polyester, son procede de fabrication et ses applications | |
FR2034293A1 (en) | Laminated glass polyester coffin | |
Blicblau et al. | Environmental Effects on Carbon Fiber/Epoxy Shear Strength |