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For the Inventor, By the Inventor

Fairfield, OH, United States of America

Halsey W Cory

This inventor holds 6 USPTO granted patents. Top assignee: Force Control Industries, Inc.. Active years: 1978-1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Halsey W Cory. Retrieved from https://idiyas.com/inventor/halsey-w-cory

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 1.0

ph-index = 5

Forward Citations = 61(Granted Patents)


Company Filing History:

goldMedal6 out of 22 
 
Force Control Industries, Inc.
 patents

Years Active: 1978-1984

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6 patents (USPTO):Explore Patents
1. 4483422 - Liquid cooled brake unit (1984-11-20),
2. 4415067 - Liquid cooled brake unit (1983-11-15),
3. 4267911 - Clutch-brake unit (1981-05-19),
4. 4234123 - Centrifuge drive system (1980-11-18),
5. 4106606 - Variable speed drive (1978-08-15),
6. 4074663 - Internal combustion engine and cooling fan drive system (1978-02-21),

Title: Halsey W Cory: Innovator in Liquid Cooling Technology

Introduction

Halsey W Cory is a notable inventor based in Fairfield, OH (US). She has made significant contributions to the field of engineering, particularly in the development of innovative cooling systems for electric motors. With a total of 6 patents to her name, her work exemplifies the intersection of creativity and technical expertise.

Latest Patents

One of her latest patents is the Liquid Cooled Brake Unit. This invention features an electric motor with a shaft that projects from an end bearing bracket. An annular hub member is clamped to the projecting portion of the motor shaft, supporting a plurality of clutch discs. The hub member defines an impeller inlet for receiving a liquid coolant or oil, which is pumped through ports outwardly between the discs. The housing of the unit includes a section that mounts on the motor bearing bracket and has an intermediate section supporting non-rotating brake plates. These plates interfit between the brake discs and are pressed together in response to axial movement of a non-rotating annular piston surrounding the hub member. The housing also has an end closure portion that directs oil from the discs and plates to the inlet within the hub member, effectively dissipating heat from the recirculating oil.

Career Highlights

Halsey W Cory has been instrumental in advancing technologies that enhance the performance and efficiency of electric motors. Her work at Force Control Industries, Inc. has allowed her to apply her innovative ideas in practical applications, contributing to the company's reputation for excellence in engineering solutions.

Collaborations

Due to space constraints, the collaborations section will be omitted.

Conclusion

Halsey W Cory's contributions to the field of liquid cooling technology demonstrate her innovative spirit and technical prowess. Her patents reflect a commitment to improving the efficiency and performance of electric motors, making her a significant figure in the engineering community.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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