Record player

Details Record player Record player

1979-11-01

1981-07-28

Haroian, Harry N.

Dynamic information storage or retrieval

Dynamic mechanism subsystem

Mechanism condition or storage medium responsive control

369244, G11B 1706

Patent

active

042807050

ABSTRACT:
In a record player an overload coupling is arranged between a command disk and a pick-up arm controlled by the disk. The coupling comprises two coupling members which are pivotable relative to each other out of a neutral position about an axis, which members each comprise a guide which is concentrically curved around the axis. Viewed parallel to the axis, the guides coincide in the neutral position. A continuous helical spring, whose ends bear against end portions of the guides in the neutral position, is slid over the guides.

REFERENCES:
patent: 3398963 (1968-08-01), Wersche
patent: 3854730 (1974-12-01), Takizawa
patent: 4108444 (1978-08-01), Takizawa

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