Richard J Lammers

US Patent:

46032380, Jul 29, 1986

Filed:

Sep 22, 1983

Appl. No.:

6/534959

Inventors:

Donald R. Griswold - Scottsdale AZ
Richard H. Lammers - Scottsdale AZ

Assignee:

Motorola, Inc. - Schaumburg IL

International Classification:

H01H 1954
H03M 100

US Classification:

200 11R

Abstract:

A rotatable cylinder having a plurality of drivers mounted therein for axial movement with each driver having a projection thereon extending through openings in the cylinder to engage rotatably mounted rings coaxially positioned around the cylinder and a disk having a depression therein for receiving one of said drivers at a time as the disk and cylinder are rotated. When the disk and cylinder are rotated in one direction a driver positioned in the depression engages an associated ring to rotate the ring. As the disk and cylinder are rotated in an opposite direction the first driver is cammed from the depression and a second driver drops into place. The rings engage different conductors as they rotate to provide the encoding.

US Patent:

51750651, Dec 29, 1992

Filed:

Jun 28, 1982

Appl. No.:

6/392491

Inventors:

Richard H. Lammers - Scottsdale AZ
John R. Welling - Scottsdale AZ

Assignee:

Motorola Inc. - Schaumburg IL

International Classification:

H01M 636

US Classification:

427114

Abstract:

An electrolyte dispensing ampule for deferred action batteries comprises a spring having means at both ends thereof for forming a closed, generally cylindrical space inside the spring and a metal layer covering the spring to hermetically seal the space. An electrolyte solution is contained in the spring and is dispersed to activate the battery when set-back forces extend the spring and break the sealing layer.