Class 318/598 - With a separate slewing motor

Subclass of Class 318 - Electricity: motive power systems
Definition: Subject matter in which a separate "slewing" motor
No. of patents: 4
Last issue date: 02/21/2006

Number	Title	Issue Date
7002138	Flexure assembly for a scanner A flexure carriage assembly (24) has a carriage (25) formed of a substantially rigid material. The carriage has four elongate columns (32A, 32B, 32C, 32D) arranged spaced apart and parallel to one another. Each of the elonga...	02/21/2006
5559413	Screw shaft feed mechanism and positioning control method therefor A screw shaft feed mechanism includes a screw shaft (25) rotatably supported by a frame (19) and extending in a shaft feed direction of a work table (shaft fed base) (1); a nut member (39) rotatably supported by the work table (1) and engaged with the scr...	09/24/1996
4518900	Pulse motor driving apparatus A pulse motor driving apparatus is comprised of a timer circuit generating a slue-up pulse and a normal operation pulse, latch circuits latching a phase designating signal in synchronization with the slue-up pulse and normal operation pulse of the timer c...	05/21/1985
3944902	Point by point positioning apparatus Pointwise positioning apparatus for positioning a movable assembly includes small strip defining a series of positions corresponding to an electrical absolute position coding which co-operates with a movable assembly to produce a pulse signal when the mov...	03/16/1976

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