Scott B Pollack

Title: Innovations by Scott B Pollack

Introduction

Scott B Pollack is a notable inventor based in Livonia, MI (US). He has made significant contributions to the field of automotive technology, holding a total of 3 patents. His work primarily focuses on improving the efficiency and performance of automatic transmission systems.

Latest Patents

One of his latest patents is for a "Neutral to Drive Shift Time Control." This invention utilizes a flow control arrangement in an electro-hydraulic control system to manage the clutch fill period during a neutral to drive shift sequence. The hydraulic control system generates a pressure pulse of predetermined time, which opens a valve to allow fluid flow, thereby pressurizing the clutch apply cylinder and piston. This mechanism ensures that the engagement time can be adjusted if the shift does not occur within a specified time range.

Another significant patent is for "Adaptive Pressure Control for an Automatic Transmission." This innovation addresses the nonlinearity in the relationship between fluid pressure and shift time. By employing an empirically derived table of shift time versus controlled pressure, the control system can develop a raw pressure error instead of a shift time error. This advancement allows for more accurate adaptive convergence, enhancing the overall performance of automatic transmissions.

Career Highlights

Scott B Pollack is currently employed at GM Global Technology Operations, Inc. His work at this esteemed company has allowed him to collaborate with other talented professionals in the field.

Collaborations

Some of his notable coworkers include Joseph L Wanamaker and Todd R Berger. Their combined expertise contributes to the innovative projects at GM Global Technology Operations, Inc.

Conclusion

Scott B Pollack's contributions to automotive technology through his patents demonstrate his commitment to innovation and improvement in automatic transmission systems. His work continues to influence the industry positively.