Multi-contact interconnectors
First Claim
1. A multi-contact interconnector for connecting electric terminal points comprising a plurality of layers of an electrically conductive material and a plurality of layers of an electrically insulating and heat-shrinkable material, at least the electrically conductive material having rubber-like elasticity, the layers of one material and the other material alternately lying one upon another, each electrically insulating and heat-shrinkable layer having a recessed periphery against the flat perphery of each electrically conductive layer.
0 Assignments
0 Petitions
Accused Products
Abstract
A multi-contact interconnector composed of conductive material which is always elastomeric and insulating material which may be elastomeric or not, but should be heat-shrinkable, the two materials being arranged alternately in layers one upon another. The outer periphery of each insulating layer being partly or entirely recessed below the level of the flat surface of each conductive layer such that the flat surfaces of the conductive layers make electric contacts with greatly improved reliability.
61 Citations
9 Claims
- 1. A multi-contact interconnector for connecting electric terminal points comprising a plurality of layers of an electrically conductive material and a plurality of layers of an electrically insulating and heat-shrinkable material, at least the electrically conductive material having rubber-like elasticity, the layers of one material and the other material alternately lying one upon another, each electrically insulating and heat-shrinkable layer having a recessed periphery against the flat perphery of each electrically conductive layer.
-
8. A process for manufacturing a multi-contact interconnector for connecting electric terminal points comprising the steps of
a. stacking alternately sheets of an electrically conductive material having rubber like elasticity and an electrically insulating and heat-shrinkable material one upon another, each sheet of the electrically insulating and heat-shrinkable material being aligned in the same direction with respect to the axis of heat-shrinkability, b. bonding the stacked sheets to each other to form a block of stratification, c. cutting the block with planes in the direction parallel to that of stratification to form a rod-like piece, and d. subjecting the rod-like piece to heat-treatment at the temperature of heat-shrinkage of the electricallly insulating and heat-shrinkable material.
-
9. A process for manufacturing a multi-contact interconnector for connecting electric terminal points comprising the steps of
a. stacking alternately sheets of an uncured electrically conductive silicone rubber and an electrically insulating and heat-shrinkable silicone rubber, each sheet of the electrically insulating and heat-shrinkable silicone rubber aligned in the same direction with respect to the axis of heat-shrinkability. b. bonding the stacked sheets to each other with heat and under pressure to form a block of stratification, c. cutting the block with planes in the direction parallel to that of stratification to form a rod-like piece, and d. subjecting the rod-like piece to heat-treatment at the temperature of heat-shrinkage of the electrically insulating and heat-shrinkable material.
Specification
-
- Resources
-
Current AssigneeShinetsu Polymer Company Limited
-
Original AssigneeShinetsu Polymer Company Limited
-
InventorsNakamura, Akio, Kobayashi, Gensuke
-
Primary Examiner(s)McGlynn, Joseph H.
-
Application NumberUS05/653,125Time in Patent Office328 DaysField of Search339/17, 339/59, 339/61, 339/DIG. 1, 339/DIG. 3, 174/DIG. 8, 174/317, 174/338, 174/29, 156/85, 156/250US Class Current439/91CPC Class CodesH01R 12/714 with contacts abutting dire...H01R 13/2414 conductive elastomersY10S 174/08 Shrinkable tubesY10T 156/1052 with cutting, punching, tea...
