Company Filing History:
Years Active: 1990
Title: Armin Speckens: Innovator in Membrane Fuel Pump Technology
Introduction
Armin Speckens is a notable inventor based in Waiblingen, Germany. He has made significant contributions to the field of fuel pump technology, particularly with his innovative designs aimed at improving the efficiency of internal combustion engines.
Latest Patents
Armin Speckens holds a patent for a membrane fuel pump with a pulse dampener. This invention is specifically designed for internal combustion engines equipped with membrane carburetors. The membrane fuel pump is particularly useful in handheld portable tools, such as motor-driven chainsaws. The design features a drive chamber that is charged with pressure from the crankcase of the engine, and a pump chamber that is separated from the drive chamber by a membrane. The pump chamber connects to a fuel tank through a first check valve and to a pressure controller of the membrane carburetor via a second check valve. A throttle is mounted in a bypass between the pressure and suction ends, which helps to reduce the pumped volume at idle and smooths the pump pressure, thereby avoiding disturbances at the membrane carburetor.
Career Highlights
Armin Speckens has dedicated his career to advancing fuel pump technology. He is currently employed at Andreas Stihl, a company renowned for its high-quality outdoor power equipment. His work has led to the development of innovative solutions that enhance the performance and reliability of fuel pumps in various applications.
Collaborations
Throughout his career, Armin has collaborated with notable colleagues, including Werner Vonderau and Hans Holderle. These collaborations have contributed to the successful development and implementation of his innovative designs.
Conclusion
Armin Speckens is a distinguished inventor whose work in membrane fuel pump technology has made a significant impact on the efficiency of internal combustion engines. His innovative designs continue to influence the industry and improve the performance of portable tools.