Ralph H Allison

US Patent:

39410005, Mar 2, 1976

Filed:

Jan 30, 1975

Appl. No.:

5/545338

Inventors:

Ralph H. Allison - Morrison IL

Assignee:

General Electric Company - Fort Wayne IN

International Classification:

G04F 302
F16H 580

US Classification:

74 35

Abstract:

An expanded scale timer has means adapted to be driven for indicating the operating time of the timer, and a pair of means are conjointly and relatively movable for respectively driving the indicating means at different predetermined speeds. Means is provided for effecting actuation of the driving means conjointly to drive the indicating means through one of the driving means at one of the speeds and for effecting actuation of the other of the driving means relative to the one driving means to also drive the indicating means at another speed with the one driving means being overridden by the indicating means.