Company Filing History:

9 out of 5,989

Eaton Corporation

patents

1 out of 1

Eaton Corporation, Cutler-hammer Products

Years Active: 1979-2005

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6933693 - Method and apparatus of detecting disturbances in a centrifugal pump (2005-08-23),

2. 6709240 - Method and apparatus of detecting low flow/cavitation in a centrifugal pump (2004-03-23),

3. 6202016 - Shift on the go transmission system (2001-03-13),

4. 6044632 - Backup proximity sensor for a vehicle (2000-04-04),

5. 6021373 - Back-up proximity sensor for a vehicle (2000-02-01),

6. 5960694 - Hydrostatic power steering system having reduced wheel slip (1999-10-05),

7. 5021645 - Photoelectric color sensor for article sorting (1991-06-04),

8. 4845627 - Remote programmable controller (1989-07-04),

9. 4543527 - Proximity switch exhibiting improved start-up characteristics (1985-09-24),

10. 4199798 - Phase balance monitoring system incorporating voltage and phase sequence (1980-04-22),

11. 4144410 - Multiplex communication system (1979-03-13),

Title: Russell P Schuchmann: Innovator in Centrifugal Pump Technology

Introduction

Russell P Schuchmann is a notable inventor based in Milwaukee, WI (US), recognized for his contributions to centrifugal pump technology. He holds a total of 11 patents, showcasing his innovative approach to solving complex engineering challenges.

Latest Patents

Among his latest inventions are two significant patents. The first is a method and apparatus for detecting disturbances in a centrifugal pump. This invention utilizes voltage and current data from sensors in the motor controller to generate a power signal. The signal is then spectrally analyzed to identify unwanted harmonics, which indicate mechanical disturbances in the pump. This allows for the detection of anomalies without the need for additional transducers or instruments. The second patent focuses on detecting low flow and cavitation in a centrifugal pump. Similar to the first, it employs voltage and current data to analyze operational conditions, providing warnings for maintenance without requiring extra equipment.

Career Highlights

Russell has worked with prominent companies such as Eaton Corporation and Cutler-Hammer Products. His experience in these organizations has contributed to his expertise in pump technology and innovation.

Collaborations

Throughout his career, Russell has collaborated with talented individuals, including Steven Christopher Schmalz and Joseph Charles Zuercher. These partnerships have likely enhanced his inventive processes and outcomes.

Conclusion

Russell P Schuchmann's work in the field of centrifugal pumps exemplifies the impact of innovation on engineering solutions. His patents not only advance technology but also improve operational efficiency in various applications.

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