Wolfgang Haller

Title: Wolfgang Haller: Innovator in Electrical Connector Technology

Introduction

Wolfgang Haller is a notable inventor based in Schwaikheim, Germany. He has made significant contributions to the field of electrical connectors, holding 2 patents that showcase his innovative designs and engineering expertise.

Latest Patents

Haller's latest patents include a socket contact element and an electrical connector assembly. The socket contact element is designed for receiving a pin contact of small diameter, particularly a contact pin of a PCMCIA plug. This socket contact is constructed from sheet metal and features a flat base, a spacing part that extends upward, and a top contact part that extends rearward. The design incorporates a circular hole for the pin contact, ensuring that it is securely pressed upward by a tongue formed in the base and downward by the top contact part. To enhance durability, the spacing part includes support regions that prevent bending under high clamping forces.

The electrical connector assembly consists of first and second connectors, each equipped with inner and outer contacts. This assembly provides a visual and tactile indication when the connectors are not fully mated. The first outer contact is a helical spring made of electrically conductive material, which compresses during mating until a detent engages a groove shoulder on the opposing connector. If mating is incomplete, the spring pushes the connectors apart, clearly indicating that full mating has not been achieved.

Career Highlights

Throughout his career, Wolfgang Haller has worked with several prominent companies, including Itt Manufacturing Enterprises, Inc. and Phoenix Contact GmbH & Co. KG. His experience in these organizations has allowed him to refine his skills and contribute to the development of innovative electrical connector solutions.

Collaborations

Haller has collaborated with notable colleagues such as Hans Kieninger and Martin Gollhofer. These partnerships have fostered a creative environment that has led to advancements in connector technology.

Conclusion

Wolfgang Haller's contributions to electrical connector technology through his patents and collaborations highlight his role as an influential inventor in the field. His innovative designs continue to impact the industry and pave the way for future advancements.