Masayoshi Hori

Title: Masayoshi Hori: Innovator in Refrigeration Technology

Introduction

Masayoshi Hori is a prominent inventor based in Kariya, Japan. He has made significant contributions to the field of refrigeration technology, holding a total of 5 patents. His innovative designs focus on enhancing the efficiency and functionality of refrigerant compressors.

Latest Patents

One of Hori's latest patents is for a variable capacity refrigerant compressor with an aluminum cam plate. This invention features a single-headed piston type refrigerant compressor that utilizes an aluminum-made cam plate. The cam plate rotates with an axial drive shaft, causing the reciprocation of multiple single-headed pistons within their respective cylinder bores. The design allows for adjustable changes in the angle of inclination of the cam plate, which in turn varies the capacity of the compressor. Additionally, the cam plate is equipped with a weight made of iron material, generating a centrifugal force that counteracts unfavorable moments during high-speed piston reciprocation.

Another notable patent is for a variable displacement compressor. This compressor includes a simplified hinge mechanism situated between a rotary support and a swash plate. The mechanism features a swing arm extending from the swash plate, along with a pair of support arms from the rotary support. A guide pin attached to the swing arm engages with guide holes of the support arms, while washers are placed between the swing arm and support arms to prevent direct contact.

Career Highlights

Masayoshi Hori is currently employed at Kabushiki Kaisha Toyoda Jidoshokki Seisakusho, a company known for its advancements in automotive technology. His work has significantly impacted the efficiency of refrigeration systems, making them more reliable and effective.

Collaborations

Hori has collaborated with notable coworkers, including Masaki Ota and Masaru Hamasaki. Their combined expertise has contributed to the successful development of innovative refrigeration solutions.

Conclusion

Masayoshi Hori's contributions to refrigeration technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the efficiency and design of modern refrigeration systems.