18054598. Multi-Slot Gear simplified abstract (GM GLOBAL TECHNOLOGY OPERATIONS LLC)

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Multi-Slot Gear

Organization Name

GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor(s)

Cheonjae Bahk of Rochester MI (US)

Bo Li of Troy MI (US)

Dhanasekar Baladhandapani of Koramangala (IN)

Pavan Kumar Patruni of Bengaluru (IN)

Hung-yih Isaac Du of Rochester Hills MI (US)

Multi-Slot Gear - A simplified explanation of the abstract

This abstract first appeared for US patent application 18054598 titled 'Multi-Slot Gear

Simplified Explanation

The multi-slot gear for a powertrain of a vehicle includes an inner ring, an outer ring with gear teeth on its periphery, a web between the inner and outer rings, and multiple slots within the web. Each slot has a slot angle and is separated by a space angle, with the ratio of slot angle to space angle being greater than two.

  • Inner ring, outer ring, and web design
  • Multiple slots with specific angles
  • Ratio of slot angle to space angle greater than two

Potential Applications

The multi-slot gear design can be used in various powertrain systems in vehicles, such as transmissions and differentials.

Problems Solved

1. Improved efficiency in power transmission 2. Enhanced durability and strength in gear systems

Benefits

1. Increased torque capacity 2. Reduced wear and tear 3. Enhanced overall performance of the powertrain

Potential Commercial Applications

"Multi-Slot Gear Technology for Enhanced Powertrain Performance"

Possible Prior Art

There may be existing patents or designs related to multi-slot gears in powertrain systems, but specific prior art is not provided in this context.

Unanswered Questions

How does the multi-slot gear design impact fuel efficiency in vehicles?

The article does not address the potential impact of the gear design on fuel consumption.

Are there any limitations to the application of this technology in different types of vehicles?

The article does not discuss any potential limitations or challenges in implementing this technology across various vehicle types.


Original Abstract Submitted

A multi-slot gear for a powertrain of a vehicle includes an inner ring, an outer ring having gear teeth disposed on a periphery of the outer ring, a web disposed between the inner ring and the outer ring, and a plurality of slots disposed within the web. Each of the plurality of slots includes a slot angle and each of the plurality of slots is separated from one another by a space angle. The ratio of the slot angle to the space angle is greater than two.