Facsimile and static presentation processing – Facsimile – Specific signal processing circuitry
Patent
1989-07-21
1990-10-30
Arnold, Bruce Y.
Facsimile and static presentation processing
Facsimile
Specific signal processing circuitry
358206, G02B 2608
Patent
active
049664271
ABSTRACT:
A multifaceted aluminum scanwheel 11 mounted for rotation on a steel bearing assembly 19 is made less susceptible to thermally-induced stresses by the provision of a specially-configured web section 17 that extends between the hub 15 and facet ring portions 13 of the wheel 11. A circumferential, slotted jog section 45 provides the flexibility to relieve compressive forces in the web 17 which might distort either the bearing assembly 19 or the scanwheel facet ring 13, or both.
REFERENCES:
patent: 2244603 (1941-06-01), Bauer
patent: 3529884 (1970-09-01), Ives et al.
patent: 3772464 (1973-11-01), Chan et al.
patent: 4043632 (1977-08-01), Jeffery et al.
patent: 4047793 (1977-09-01), Lang
patent: 4141620 (1979-02-01), Goshima et al.
Arnold Bruce Y.
Denson-Low Wanda K.
Hughes Aircraft Company
Szabo Joseph E.
Tran Tho Van
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