Location History:
- Ulricehamn, SE (1977 - 1980)
- Lerum, SE (1981 - 1987)
- Uddevalla, SE (1987 - 1988)
Company Filing History:
Years Active: 1977-1988
Title: Innovations and Contributions of Bengt Lundgren
Introduction
Bengt Lundgren, based in Lerum, Sweden, is an accomplished inventor known for his significant contributions to the fields of engineering and manufacturing. With an impressive portfolio of 22 patents, Lundgren has developed innovative solutions that address various technical challenges.
Latest Patents
Among his latest patents is a novel design for a drive belt specifically suited for continuously variable transmissions. This drive belt comprises several U-shaped segments made of steel with diverging shanks. The outer portions of these shanks are folded around a wire or band, providing the necessary cohesion for the segments. The manufacturing process involves helically winding a wire around a template and subsequently cutting the wound structure into elongated parts containing a series of wire segments, maintained together by suitable means.
Another notable invention by Lundgren is a clamping ring with a variable bore size intended to support jointing sleeves during explosion welding. This clamping ring consists of two equal halves connected by slots and flanges that form an angle. The surfaces of these flanges cooperate with an annular clamping member, allowing for a wedging action that alters the bore circumference of the clamping ring. Importantly, the force uniting the clamping ring halves is managed entirely by the clamping member, alleviating stress on the screws used in the adjustment.
Career Highlights
Lundgren has had a notable career, working for esteemed companies such as SKF Nova AB and SKF Mekanprodukter AB. His affiliations with these organizations not only highlight his expertise but also demonstrate the industry recognition of his innovative approaches.
Collaborations
Throughout his career, Bengt Lundgren has collaborated with talented individuals, including Sture Ostling and Sture B. Ostling. These partnerships have likely informed and enriched his inventive processes, fostering a collaborative environment conducive to innovation.
Conclusion
Bengt Lundgren's achievements in patenting innovative technologies exemplify his dedication to advancing engineering solutions. His work continues to influence the field, making significant strides in design and manufacturing methodologies. With a track record of successful patents and collaborations, Lundgren remains a pivotal figure in the realm of innovation.