Rolland B Hall

US Patent:

6464372, Oct 15, 2002

Filed:

Jun 27, 2000

Appl. No.:

09/605790

Inventors:

Peter A. Dudek - Manchester NH
Howard B. Eng - Hancock NH
Rolland B. Hall - Keene NH

Assignee:

Osram Sylvania Inc. - Danvers MA

International Classification:

F21V 2300

US Classification:

362222, 362 31, 362223, 362265

Abstract:

A lamp assembly is provided which includes a low pressure discharge lamp disposed between a light bar and a housing. The light bar provides internal reflection of light reflected by the lamp from an input surface to an output surface. The light bar and the housing collect electro-magnetic interference generated by the lamp.

US Patent:

51213044, Jun 9, 1992

Filed:

Oct 15, 1990

Appl. No.:

7/597269

Inventors:

Rolland B. Hall - Keene NH
John A. Bergin - Hancock NH

Assignee:

GTE Products Corporation - Danvers MA

International Classification:

F21V 1504

US Classification:

362 61

Abstract:

A vehicle lamp having a lamp capsule held in a holder with electric leads protruding into a base where a pressure arm holds the leads against connection lugs, in addition to the leads being welded to the connection lugs. The lugs then extend through the base to be exposed for connection in a connector receptacle end.

US Patent:

52508749, Oct 5, 1993

Filed:

Dec 13, 1991

Appl. No.:

7/806194

Inventors:

Rolland B. Hall - Keene NH
John A. Bergin - Hancock NH

Assignee:

GTE Products Corporation - Danvers MA

International Classification:

H01J 548
H01J 550

US Classification:

313318

Abstract:

A plug in lamp with spring side contacts having bulb, holder, lugs, and a seal is disclosed. The lugs have outwardly arced spring sections that are compressed during lamp insertion, thereby forming a latching mechanism to hold the lugs and lamp in place, while simultaneously providing electric power through the lugs. Sealing structures are disclosed that protect the welds, and others electrical features from environmental degradation.

US Patent:

61933910, Feb 27, 2001

Filed:

Feb 24, 1998

Appl. No.:

9/028808

Inventors:

Karl E. Ray - Bedford NH
Rolland B. Hall - Keene NH
Scott M. Hardenstine - Londonderry NH
Peter A. Dudek - Manchester NH

Assignee:

Osram Sylvania Inc. - Danvers MA

International Classification:

F21V 2302

US Classification:

362221

Abstract:

A modular lamp assembly and method of assembling same is provided. The modular lamp assembly includes a lamp/ballast subassembly and a reflector which is positioned in a space provided between the lamp and the ballast. The reflector is unassembled in relation to the lamp and the ballast so that if the lamp or ballast are defective, the reflector may be readily removed from the subassembly and placed between a lamp and ballast of a replacement subassembly. The lamp/ballast subassembly, including the reflector, are held in place within a housing by sandwiching the ballast and the reflector between interior surfaces of the housing and a housing cover which contains an opening aligned with the lamp.