The Bergquist Company

Deere + Company

Dallas R Humphrey

David C DeGree

Carl R Bergquist

Roger A West

Carl E Kittle

Douglas J Kluge

Kenneth D Baxter

Gary R Bluem

A mounting pad means for use in combination with solid-state semiconductive translating devices and including a base pad with flange walls extending from said base pad, and with device mounting pad means being secured to the surface of the base pad and comprising a thin layer of silicone base rubber. The base pad an flange walls are formed of a generally rigid laminate with a core having outer metal foil layers disposed on opposite surfaces thereof, and wherein the core is composed of a thin layer of silicone base rubber.

Mounting base pad means for semiconductor devices and method of

A mounting pad means for use in combination with solid-state semiconductive translating devices and including a base pad with flange walls extending from said base pad, and with device mounting pad means being secured to the surface of the base pad and comprising a thin layer of silicone base rubber. The base pad and flange walls are formed of a generally rigid laminate with a core having outer metal foil layers disposed on opposite surfaces thereof, and wherein the core is composed of a thin layer of silicone base rubber.

Method of making a mounting base pad for semiconductor devices

A thermally conductive electrically insulative laminate for use as a mounting pad and electrical chassis barrier for use with solid-state electronic devices. The pad includes a number of bores with tubular projections extending outwardly therefrom for insulatively protecting the shanks of the mounting screws, bolts or other conductive materials from contact with the substrate. Additionally, the tubular projections are provided with radially extending retention burrs for mechanically holding the mounting pad in place on a substrate pending actual mounting of a semiconductor device thereon.

Mounting pad with tubular projections for solid-state devices

A multiple mode control lever assembly includes a lever fixed for rotation with a disk rotatable on a central pivot in a housing. The disk includes detent recesses and carries a brake segment. A detent element is pivotal about a second pivot and carries a roller engageable with the detent recesses. A brake element is also pivotal about the second pivot and carries a brake shoe engageable with the brake segment. An index cam is rotatable on the central pivot to couple and uncouple the detent and friction elements from the disk. The index cam is rotated by a ratchet with a pawl reciprocated by a solenoid fixed in the housing. A centering spring continuously coupled between the housing and the disk urges the lever to a neutral position.

Growing community of inventors

Golden Valley, MN, United States of America

Dallas R Humphrey