Non-planar diamond body

A dome body 2 has an apex 3 and an outer periphery, the apex located on a first plane 4 and the outer periphery located on a second plane 6. A peripheral skirt or flange 5 extends at least partially around the outer periphery of the dome body, and at an angle 7 of less than 180° with respect to a ta...

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Bibliographic Details
Main Authors John Robert Brandon, Dermot Francis O'Malley, Benjamin Wickham, Firooz Nasser-Faili
Format Patent
LanguageEnglish
Published 25.05.2022
Subjects
DEAF-AID SETS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS
PUBLIC ADDRESS SYSTEMS
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Summary:A dome body 2 has an apex 3 and an outer periphery, the apex located on a first plane 4 and the outer periphery located on a second plane 6. A peripheral skirt or flange 5 extends at least partially around the outer periphery of the dome body, and at an angle 7 of less than 180° with respect to a tangent 8 relative to the dome body at the outer periphery of the dome body. A variety of shapes are described (figs 1 to 13). The peripheral skirt or flange 5 may be formed integrally with the dome body 2 or it may be formed separately and later attached to the dome body. One or both of the dome body 2 and the peripheral skirt or flange 5 are formed from polycrystalline diamond in a chemical vapour deposition (CVD) manufacturing process.
Bibliography:Application Number: GB20200010747