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US 4,379,608 AGranted
Flat cable to planar circuit connector
AssigneeAMP Incorporated
InventorsBilly E. Olsson, Lit-Yan Kam
Life of this patent
Estimating the term…
Abstract
An electrical connector applies a pressure connection of a flat cable to an LCD or other substrate, especially one of fragile construction. A clamping bar is biased by a restricted width housing to apply evenly distributed clamping pressure along a flat cable and LCD which previously has been fully assembled into the clamping bar.
Claims4
A flat cable to substrate connector, comprising:
- a clamping bar having a sidewall and a row of resilient springs spaced from said sidewall to define a width of an open side of said bar,
- a housing having an opening receiving said clamping bar with said open side initially projecting from said opening and having an initial width larger than the width of said opening and larger than the combined thicknesses of a flat cable and a circuit carrying substrate when inserted into said open side,
- said springs being biased by said housing upon relative displacement of said springs into said housing opening to clamp against the combination of said cable and said substrate,
- means for latching said clamping bar to said housing while said springs are biased by said housing,
- said means comprising at least one resilient flange of said clamping bar having a tab projecting through a respective slot in said housing and impinged against an external surface of said housing.
2 more elements
A flat cable to substrate connector, comprising:
- a clamping bar having a sidewall and a row of resilient springs spaced from said sidewall to define a width of an open side of said bar,
- a housing having an opening receiving said clamping bar with said open side initially projecting from said opening and having an initial width larger than the width of said opening and larger than the combined thicknesses of a flat cable and a circuit carrying substrate when inserted into said open side,
- said springs being biased by said housing upon relative displacement of said springs into said housing opening to clamp against the combination of said cable and said substrate,
- means for latching said clamping bar to said housing while said springs are biased by said housing,
- additional means for detenting said clamping bar in said housing comprising at least one tine of said clamping bar in sliding registration within a respective closed end slot in said housing, said tine impinging against said closed end for detenting said clamping bar in said housing.
2 more elements
A flat cable to substrate connector, comprising:
- a clamping bar having a sidewall and a row of resilient springs spaced from said sidewall to define a width of an open side of said bar,
- a housing having an opening receiving said clamping bar with said open side initially projecting from said opening and having an initial width larger than the width of said opening and larger than the combined thicknesses of a flat cable and a circuit carrying substrate when inserted into said open side,
- said springs being biased by said housing upon relative displacement of said springs into said housing opening to clamp against the combination of said cable and said substrate,
- additional means for detenting said clamping bar in said housing comprising at least one tine of said clamping bar in sliding resistration within a respective closed end slot in said housing, said tine impinging against said closed end for detenting said clamping bar in said housing.
1 more element
Dependencies are inferred from the claim text.