Location History:
- Konan, JP (1999)
- Higashimatsuyama, JP (2000)
Company Filing History:
Years Active: 1999-2000
Title: The Innovative Contributions of Susumu Makihira
Introduction
Susumu Makihira is a notable inventor based in Higashimatsuyama, Japan. He has made significant contributions to the field of compressor technology, holding two patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of his latest patents is for a vane compressor. This invention prevents leakage of refrigerant gas by decreasing the number of airtight interfaces between component parts. It also prevents seizure from occurring between its rotor and side block without requiring surface treatment of the side block. The vane compressor features a cam ring, with the rotor rotatably received within it. A first head is secured to one end face of the cam ring, while a second head is secured to the opposite end face, effectively closing an opening. This design allows for contact between one end face of the rotor and the second head, while the side block is received in the first head, closing an opening and allowing contact with the rotor.
Another significant patent is for a cartridge-type delivery valve assembly. This assembly integrates a valve seat surface and a valve to ensure good seating characteristics. It consists of a valve holder with delivery holes, a roll valve mounted along the internal surface of the valve holder to open and close the delivery holes, and a valve stopper that fixes the roll valve onto the valve holder. This integrated design is mounted in a valve insertion space, enhancing the efficiency of compressor operations.
Career Highlights
Susumu Makihira works at Zexel GmbH, where he continues to develop innovative solutions in compressor technology. His work has contributed to advancements in the efficiency and reliability of refrigeration systems.
Collaborations
He collaborates with talented coworkers, including Mitsuya Ono and Katsumi Sakamoto, who share his passion for innovation and contribute to the success of their projects.
Conclusion
Susumu Makihira's contributions to compressor technology through his patents demonstrate his commitment to innovation and excellence in engineering. His work continues to impact the industry positively.