Mark R Nyezdatny

US Patent:

52170985, Jun 8, 1993

Filed:

Oct 19, 1992

Appl. No.:

7/962684

Inventors:

Mark Nyezdatny - Temple City CA

Assignee:

Adams Rite Manufacturing Company - City of Industry CA

International Classification:

B60K 4126

US Classification:

192 4A

Abstract:

A transmission control system wherein a selector is movable between multiple positions to control the transmission, there also being brake structure having ON and OFF positions, and a valve unit to control application of pressurized fluid to the brake structure to effect brake movement between the ON and OFF positions, an actuator for the transmission movable between multiple positions corresponding to the selector positions; structure operatively connected with the actuator, the selector and the valve unit to i) cause the valve unit to pass fluid pressure transmission to the brake structure when the selector is in a first position, and ii) cause the valve unit to block fluid pressure transmission to the brake structure when the selector is in at least one other of the multiple positions.

US Patent:

52358690, Aug 17, 1993

Filed:

Mar 23, 1992

Appl. No.:

7/855554

Inventors:

Mark Nyezdatny - Temple City CA

Assignee:

Adams Rite Manufacturing Company - City of Industry CA

International Classification:

G05G 900
G05G 506
F16C 112

US Classification:

74471XY

Abstract:

An apparatus for selectively controlling endwise movement of two control members comprising first structure including body structure supporting the members for selective endwise movement thereof; actuator structure coupled to the members for selectively moving the members endwise; and lock structure selectively movable into locking relation with the members to selectively block endwise movement thereof.