Patent Translate Powered by EPO and Google Notice This translation is machine-generated. It cannot be guaranteed that it is intelligible, accurate, complete, reliable or fit for specific purposes. Critical decisions, such as commercially relevant or financial decisions, should not be based on machine-translation output. DESCRIPTION JPS5665596 Specification 1, Name of the Invention Diaphragm 1 for Speakers 1) A dream skin material consisting of a boron-aluminum-boronic complex in which n-bonded n-bonded boron fibers are embedded in an aluminum foil on a substrate made of a porous material ? Speaker diaphragm characterized by the above. 4. Brief description of the drawings. FIG. 1 is a cross-sectional view of the speaker diaphragm of the present invention, FIG. 2 is a cross-sectional perspective view of a boron fiber used in the present invention, and IJ. Figure 4 is a cross-sectional view of the composite used in the present invention, (1) is a porous metal, (2) is a skin material, (3) is a composite, (4) is boron Fiber, (7) aluminum foil! Each show-L patent applicant Sanyo Electric Co., Ltd. representative Ige Kei EndPage: 3 10-05-2019 1
© Copyright 2021 DropDoc