Samuel Moore and Company

Richard D Houk

Bruce H Moore

Marvin H Jones

A lever control for an engine transmission and the like having a transverse shaft secured in spaced frame plates and a face plate or cover traversing the outer edges of said spaced plates. A handle lever extends through the face plate and is connected to a control actuator plate rotatable on the shaft, and a detent operable from the handle lever is biased to normally engage selectively in a notched positioning gate mounted on one of said frame plates. An arcuate housing enclosing the gate and detent is mounted on the handle lever extending through the face plate. A preferred embodiment has a visual indicator showing the control positions which is illuminated to be visible day and night.

Lever control

An actuator for an automatic transmission modulator valve which automatically changes shift speeds proportional to demand on the engine from idle to full throttle. The actuator is preferably controlled by a push-pull cable operatively connected to the throttle or accelerator, and exerts pressure on the push pin of the modulator valve in direct proportion to the travel of the throttle. The actuator utilizes balls between inclined surfaces on interfacing rotary and stationary cam plates and the cable applies rotating force through a moment arm to the rotary plate to obtain a substantial mechanical advantage in the amount of pressure applied to the push pin.

Transmission modulator valve control

A system for transferring motion between locations remote with respect to each other by a push-pull control cable assembly. The system employs a motion conversion unit at either or both control and controlled station, said units serving to convert rotary motion into linear motion, and vice versa. That is, a force transfer shaft is rotatably mounted in the housing of the motion conversion unit to receive, or impart, rotary motion, and the core element of the push-pull control cable assembly -- which receives, or imparts, linear motion -- extends into, or through, the unit in transversely spaced relation with respect to the shaft. That portion of the normally flexible core element which extends into, or through, the unit is made rigid to impart columnar strength. A crosshead is secured to the rigidified portion of the core element and is slidably received within a first guideway presented from the housing to minimize lateral loading to the rigidified portion of the core element. The crosshead is also slidably received in a second guideway provided on a throw arm secured to the shaft. Movement of the crosshead simultaneously along the two guideways permits a conversion to be effected between the linear movement of the core element and the rotary movement of the force transfer shaft. A universal mounting plate is also disclosed which permits the unit to be mounted in a plurality of dispositions in order to suit the orientation required for various environments.

Growing community of inventors

Stow, OH, United States of America

Richard D Houk