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.)
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Sony Corp
Original Assignee
Sony Corp
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Filing date
Publication date
Application filed by Sony CorpfiledCriticalSony Corp
Priority to JP8138573UpriorityCriticalpatent/JPS5028706U/en
Publication of JPS5028706UpublicationCriticalpatent/JPS5028706U/en
Carbon fibres and heat-hardening resin as binder are used for making solid carbon fibres cantilever. A bundle of carbon fibres (8 micron diameter) and epoxy resin 30-40% weight value of carbon fibres are used as material for example.
Fig.1: Conventional pipe cantilever.
Fig.2: Section of embodiment of cartridge using new cantilever.
Fig.3: Section of embodiment of new cantilever.
Fig.4: Frequency response & channel separation of conventional and new cantilever
JP8138573U1973-07-091973-07-09Cantilever for pickup cartridge
PendingJPS5028706U
(en)