Abstract: A fluid end for a high pressure pump with improved resistance to fatigue failure is disclosed. Interior surfaces that are prone to fatigue failure are laser peened to resist cracking and other types of failures. A work holder for supporting the fluid end as it is peened is also disclosed.

Abstract: The present invention discloses a flexible building integrated photovoltaic energy absorbing system and method that comprise variable length photovoltaic strips which can be applied to a surface of a building at any pitch or angle. Further, the present invention may include electrical connection members that can be easily attached to said photovoltaic strips at any point on their surface such that said photovoltaic strips can be connected in series, parallel, series parallel, or any other electrical combination, and that said electrical connection members may terminate at a location on said surface of any pitch or angle that is easily serviced, made weatherproof, and can be finished covered in an aesthetically pleasing manner.

Abstract: An RJ-type connector provides simple connection to a wire or cable. The connector consists of a standard RJ-type connector shell which has a hollow interior, an open end and a substantially closed end. One or more feed-through holes is created longitudinally through the shell extending from the open end to the closed end so that a wire may pass through the opening. The feed through holes are generally parallel to each other and may be formed in the same horizontal plane or in different planes. The holes are preferably D-shaped and may be sized to accept either insulated wires or stripped wires. If insulated wires are used, the connector provides the added benefit of confirming that multiple wires have been placed in the proper configuration. The shell further includes a conductive attachment element disposed adjacent to each feed-through holes. The conductive attachment element includes a cutting leg.

Abstract: An RJ-type connector provides simple connection to a wire or cable. The connector consists of a standard RJ-type connector shell which has a hollow interior, an open end and a substantially closed end. One or more feed-through holes is created longitudinally through the shell extending from the open end to the closed end so that a wire may pass through the opening. The feed through holes are generally parallel to each other and may be formed in the same horizontal plane or in different planes. The holes are preferably D-shaped and may be sized to accept either insulated wires or stripped wires. If insulated wires are used, the connector provides the added benefit of confirming that multiple wires have been placed in the proper configuration. The shell further includes a conductive attachment element disposed adjacent to each feed-through holes. The conductive attachment element includes a cutting leg.