Lucent Technologies Inc.

Mesa Laboratories, Inc.

Utstarcom, Incorporated

Edward Albert Morrell

Kurtis McCauley

Garrett Krushefski

John Schwend

Nicholas Spain

Jimmy Wedding

Eric Gillitzer

John Sullivan

Connor Campbell

Ren Coleman

Charles E Johnson

Eric Gillizer

A SCBI useful in ambient air pressure systems is disclosed. The SCBI includes a body which serves as the culture tube, a glass media ampoule, an inoculated stainless steel disc positioned on the top of the glass media ampoule so that the spores are close to the top/opening of the SCBI, filter paper on the top of the body and overlying the disc, and a cap.

Self-contained biological indicator

A method and a gas flow meter for measuring gas flow. A cylinder is supported in the flow meter with a horizontal orientation. A piston is disposed movably within the cylinder, the piston having a surface which forms a clearance seal with a surface of the cylinder. The piston may have a low-friction coating such as diamond-like carbon. A gas flow to be measured is received at a gas inlet, and directed to the cylinder so as to move the piston within the cylinder. The gas flow is directed by valves and conduits alternately to the two ends of the cylinder, for measuring the gas flow in both directions of the cylinder. From the detected movement of said piston electrical signals representative of the gas flow are generated.

Gas flow meter with horizontal piston movement

An enclosure has a set of panels forming an outer peripheral skin. A heat exchanger wall is placed within the panels. A first fan arrangement circulates ambient air into a space within the panels and along the exterior surface of the heat exchanger wall and back into the environment. A second fan arrangement circulates air contained within the enclosure against the interior surface of the heat exchanger wall. Heat is transferred through the heat exchanger wall to the ambient air circulated by the first fan. An inner wall is placed adjacent to the interior surface of the heat exchanger wall. The space between the inner wall and the heat exchanger wall forms a space for the air within the interior of the enclosure to circulate by the second fan. The heat exchanger wall provides a barrier isolating the ambient air from the air within the enclosure, preventing dust, humidity and pollutants to enter into the interior of the cabinet in the space surrounding the electronic components.

Electronics cabinet with internal air-to-air heat exchanger

A device for housing electronic components that produce heat and must be cooled. The device includes a housing having at least one vertical wall that has an interior surface and a corresponding exterior surface. Rows of vains are disposed on the interior surface of the wall. Each row of vains contains a plurality of parallel vains having the same general dimensions. Adjacent rows of vains are not aligned. As a result, the vains on one internal row do not lay in the same line as vains from adjacent internal rows. External vains are disposed on the exterior surface of the wall, opposite the internal vains. The external vains correspond in position and number with the internal vains. Heat absorbed by the internal vains is transferred to the external vains by conduction, wherein the external vains dissipate the absorbed heat to the surrounding environment with an efficiency that is made possible by the configuration of the vains.

Heat dissipating enclosure for electronic components

In a terminal connected to a distribution cable composed of wire pairs corresponding to communication lines, the wire pairs are disposed in an array across index strips. Termination of a selected wire pair corresponding to a communication line is achieved by mounting an insulation displacement connection (IDC) connector on one of the index strips. In the mounting process, the connector makes electrical contact with the selected wire pair. Drop wires may then be connected to the IDC connector, and brought into customer premises to realize the communication line. Unterminated wire pairs are available for termination at another terminal. Advantageously, using one or more terminals to distribute the wire pairs in accordance with the invention obviates, among others, the need for a prior art feeder distribution interface used in the traditional wire pair distribution.

Technique for effectively distributing communication connections

Disclosed is an electronics cabinet for mounting on the ground while preventing excessive strain on electrical or optical conductors passing into and out of the cabinet. The conductors are arranged on equipment such as a fiber organizer which is mounted to the cabinet housing by means of magnets so that the organizer will slide with respect to the housing in the event that the cabinet moves due to changes in ground temperature.

Outdoor electronics cabinet

Disclosed is a cabinet for housing electronic equipment. The cabinet includes a sealed first portion enclosing circuit packs such as those used for broadband and narrowband telecommunications transmission. The second portion is ventilated and encloses electrical components such as coaxial cable hardware.

Growing community of inventors

Randolph, NJ, United States of America

Edward Albert Morrell