GLENN A MATTSON
Engineers in Indianapolis, IN
License number
Pennsylvania PE007155E
Category
Engineers
Type
Professional Engineer
Address
Address
2
Indianapolis, IN 46239
Pennsylvania
Pennsylvania
Professional information
Automatic Coil Winding Machine And Method
US Patent:
3976256, Aug 24, 1976
Filed:
Jan 28, 1975
Appl. No.:
5/544701
Inventors:
Horst Eugen Haslau - Indianapolis IN
Glenn Arvid Mattson - Indianapolis IN
Glenn Arvid Mattson - Indianapolis IN
Assignee:
RCA Corporation - New York NY
International Classification:
H01F 4108
US Classification:
242 4B
Abstract:
An automatic coil winding machine for winding a toroidal coil for a television picture tube deflection yoke includes a plurality of core clamps and corresponding linkages, providing both the operation of the core clamping action and the automatic raising and lowering of selected clamps in accordance with a predetermined program to prevent interference between any of the clamps with the coil winding machine and the coil winding process.
Tape Cartridge
US Patent:
4301976, Nov 24, 1981
Filed:
Jun 18, 1979
Appl. No.:
6/049584
Inventors:
Glenn A. Mattson - Indianapolis IN
Assignee:
RCA Corporation - New York NY
International Classification:
G11B 2310, B65H 1748
US Classification:
242 5519A
Abstract:
Within a single pack tape cartridge, a bearing szrface is integrated on the cartridge case to preclude segments of the tape pack from telescoping into clearance space and thereby a retaining ring is eliminated from the tape cartridge assembly.