EP 0113211 A3 19860521 - A MEMBRANE SWITCH ASSEMBLY FOR CATHODE RAY TUBES AND MOUNTING THEREOF
Title (en)
A MEMBRANE SWITCH ASSEMBLY FOR CATHODE RAY TUBES AND MOUNTING THEREOF
Publication
Application
Priority
- US 45258682 A 19821223
- US 45264282 A 19821223
Abstract (en)
[origin: EP0113211A2] A transparent membrane switch assembly (10) and mounting means (118) for mounting the assembly (10) to a cathode ray tube (CRT) (68) are disclosed. The assembly (10, 10 min ) is comprised of two layers (12, 16) of transparent film having spaced-apart parallel double fineline conductors (20) deposited on the internal surfaces (14, 18) of both layers (12, 16). The mounting means (118) comprise extension (114) protruding from the perimeter (116) of at least one of the layers of film, and a patch of a coupled fastening assembly (120) attached to each extension (114). Each fastening assembly comprises two separable parts, an outer surface (124) of one part being attachable to a side surface of a CRT when the switch assembly is registered with the CRT face.
IPC 1-7
IPC 8 full level
H01H 13/702 (2006.01); H01H 13/785 (2006.01); H01H 13/703 (2006.01)
CPC (source: EP)
H01H 13/702 (2013.01); H01H 13/785 (2013.01); H01H 13/703 (2013.01); H01H 2201/03 (2013.01); H01H 2203/054 (2013.01); H01H 2209/038 (2013.01); H01H 2209/06 (2013.01); H01H 2209/082 (2013.01); H01H 2211/01 (2013.01); H01H 2211/018 (2013.01); H01H 2217/004 (2013.01); H01H 2223/026 (2013.01); H01H 2227/018 (2013.01); H01H 2229/014 (2013.01); H01H 2231/004 (2013.01)
Citation (search report)
- US 4066852 A 19780103 - ZENK GEORGE EDWARD
- US 3471903 A 19691014 - NORTHRUP WALTER E, et al
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 83307522 A 19831209