Home | Links | Contact Us | More About Intellectual Property | Bookmark

Search patents:

Home

Fuel Cells

Leadless-chip-carrier-socket

Bromine-containing polymer and process of preparing a bromine-containing polymer

OF THE INVENTION According to one aspect of the present invention, the bromine-containing polymer ...

Lead storage battery

We claim: 1. A lead storage battery with positive and negative electrode plates between which are ...

Electrode material for accumulators and other electrochemical sources of current

What is claimed is: 1. An improved active composition of a completed plastic-bonded electrode in an ...

Sodium sulfur storage battery

We claim: 1. A sodium sulfur storage battery, which comprises a tubular cell vessel; a cover ...

Galvanic element, particularly alkaline storage battery

I claim: 1. In a nickel/cadmium electrode battery with alkaline electrolyte, which battery has a ...

Chemoelectric cell

The state of the art is thus exemplified by structures comprising a metal air battery, FIG. 1, a ...

Rolling mill roll for a hot train of rolls

Having now described our invention what we claim as new and desire to secure by Letters Patent is: 1...

Water cooled bipolar battery apparatus

What is claimed is: 1. A battery apparatus comprising: a plurality of modules which are mounted end ...

Fuel cell power plant and method for operating the same

Having thus described a typical embodiment of my invention, that which I claim as new and desire to ...

Gas venting battery plug

I claim: 1. A storage battery gas venting plug having a liquid separator, and comprising; a nozzle; ...

Leadless chip carrier socket

Details

Inventors: Kerul, Joseph A.; Ralstin, Donald E.;
Assignee: Wells Electronic, Inc. (South Bend, IN)
Primary Examiner: Abrams; Neil
Assistant Examiner:
Attorney, Agent or Firm: Dodd; Thomas J.

A leadless chip carrier socket which includes conductive contacts which electrically contact the carrier. The contacts include an outwardly extending cantilevered projection to allow the contacts to be shifted outwardly on downward engaging movement of the top of the socket to allow insertion or removal of the carrier.

DETAILED DESCRIPTION The socket of this invention includes a plurality of opposed cantilevered contacts positioned about the socket's central opening.
Each contact includes an upper platform of diving board form which extends outwardly of the socket central opening.
When the platforms are depressed, the contacts are flexed outwardly To allow insertion of a carrier.
By releasing pressure on the platforms, the contacts are closed to secure the carrier within the socket.
Accordingly, it is an object of this invention to provide an electrical connector for an IC which is of simple and reliable construction.
Another object of this invention is to provide a socket which is for a leadless chip carrier.
Another object of this invention is to provide for a leadless chip carrier socket which has an improved carrier contacting member.
Other objects of this invention will become apparent upon a reading of the following description.

Related patents

	Variable reactance circuit including differentially-connected transistor device providing a variable reactance input impedance Accordingly, an object of this invention is to provide a variable reactance circuit which is free of the above disadvantages of the prior art. Another object of the ...
	Fluidized air-depolarized electrodes and related apparatus and methods Briefly, my invention consists of providing an oxygen-absorbing means wherein carrier particles, especially electronically conductive catalyst particles, are covered ...
	Method of cleaning membrane filter Typical cataphoretic paints which have been found to foul the membranes are those which have acidic pH's, i.e., less than 7, in which the resinous vehicle of the paint ...
	Electrochemical power generation OF THE INVENTION According to the invention, a power generation system and a method of power generation and electrolyte management in aqueous/reactive metal ...
	Device for separating fluids and a method of manufacturing it What I claim is: 1. A device for separating predetermined fluid species mixtures by diffusion through a plurality of thin non-porous layers disposed on porous walls, ...
	Non-sacrificial anode and water heater construction In a principal aspect, the improved hot water heater of the present invention includes a non-sacrificial anode having a single elongated wire with a plurality of ...
	Plasma reactor and method therefor OF THE INVENTION Referring now to the drawings, wherein like reference numerals represent identical or corresponding parts throughout the several views, and more ...
	Novel pigment paste for cationic electrodeposition The organic polyepoxides can be a monomeric or polymeric compound or a mixture of compounds having a 1,2-epoxy equivalency greater than 1.0, that is, in which the ...
	Use of polymeric quaternary ammonium hydroxides in electrodeposition The quaternary ammonium hydroxide-containing polymers can be formed by reacting an epoxy-containing polymeric material with an amine, preferably a tertiary amine, in ...
	Temperature sensor I claim: 1. A method of adjusting the resistance of a temperature sensor comprising: printing a plurality of first resistive material films, at least one second ...

0.044
Archive: All patents - Links Copyright (c)2006 Eipa-patents.org - All rights reserved