Combined television receiver/video cassette recorder, video cassette recorder, audio/control head for combined television receiver/video cassette recorder, and audio/control head for video cassette recorder
OwnerMasaki Itohinventor
Life of this patent
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Abstract
In a combined television receiver/video cassette recorder including an upper television receiver portion and a lower video cassette recorder portion, a boundary magnetic shield sheet of silicon steel conventionally used between the television receiver portion and the video cassette recorder portion is dispensed with, and an audio magnetic shield sheet of silicon steel that is smaller than the boundary magnetic shield sheet is provided on a cap of an audio/control head included in the video cassette recorder portion.
Claims12
A combined television receiver/video cassette recorder including an upper television receiver portion and a lower video cassette recorder portion, wherein
- a boundary magnetic shield sheet of silicon steel conventionally used between said television receiver portion and said video cassette recorder portion is dispensed with, and
- an audio magnetic shield sheet of silicon steel smaller than said boundary magnetic shield sheet is provided on a cap of an audio/control head included in said video cassette recorder portion.
A video cassette recorder, wherein
- an audio magnetic shield sheet of silicon steel is provided on a cap of an audio/control head included in a recording/reproducing portion, in a case at least a top plate of which is made of synthetic resin.
An audio/control head to be used in a video cassette recorder portion in a combined television receiver/video cassette recorder including an upper television receiver portion and a lower video cassette recorder portion, without provision of a boundary magnetic shield sheet of silicon steel conventionally used between said television receiver portion and said video cassette recorder portion, wherein
- said audio/control head has on its cap an audio magnetic shield sheet of silicon steel smaller than said boundary magnetic shield sheet.
An audio/control head to be used in a recording/reproducing portion of a video cassette recorder contained in a case at least a top plate of which is made of synthetic resin, wherein
- said audio/control head has on its cap an audio magnetic shield sheet of silicon steel.
Dependencies are inferred from the claim text.