18534616. Freewheel of a Vehicle simplified abstract (Robert Bosch GmbH)
Contents
Freewheel of a Vehicle
Organization Name
Inventor(s)
Christoph Zimmermann of Nehren (DE)
Freewheel of a Vehicle - A simplified explanation of the abstract
This abstract first appeared for US patent application 18534616 titled 'Freewheel of a Vehicle
Simplified Explanation:
The abstract describes a patent application for a freewheel mechanism in a vehicle, specifically a two-wheeler. The mechanism includes shafts, gear cogs, a freewheel element, and a friction element. These components work together to transfer torque and allow for axial displacement of the freewheel element on the shaft.
- The freewheel mechanism includes a first shaft, a second shaft with a gear cog, a freewheel element with another gear cog, and a friction element.
- The gear cogs on the second shaft and freewheel element enable torque transfer when engaged.
- The freewheel element can move axially on the first shaft and is non-rotatable in the circumferential direction.
- A helical mechanism connects the freewheel element and friction element, allowing for translational displacement when rotating relative to each other.
Potential Applications:
This freewheel mechanism can be used in various types of vehicles, especially two-wheelers, to improve torque transfer and overall performance. It can enhance the efficiency and reliability of the vehicle's transmission system.
Problems Solved:
This technology addresses issues related to torque transfer and axial displacement in vehicle freewheel systems. It provides a more stable and efficient mechanism for transferring power between components.
Benefits:
The freewheel mechanism offers improved performance, reliability, and durability compared to traditional systems. It enhances the overall functionality of the vehicle's transmission system and contributes to a smoother ride experience.
Commercial Applications:
The freewheel mechanism can be implemented in motorcycles, bicycles, and other two-wheeled vehicles to enhance their transmission systems. This innovation can attract manufacturers looking to improve the performance and efficiency of their products.
Prior Art:
Prior research in the field of vehicle transmission systems may include studies on freewheel mechanisms, gear cogs, and friction elements. Researchers can explore existing patents and publications to understand the evolution of such technologies.
Frequently Updated Research:
Researchers may be conducting studies on the efficiency and durability of freewheel mechanisms in different types of vehicles. Updates on materials, design improvements, and performance testing could provide valuable insights into the ongoing development of this technology.
Questions about Freewheel Mechanism: 1. How does the helical mechanism contribute to the translational displacement of the freewheel element and friction element? 2. What are the potential challenges in implementing this freewheel mechanism in different types of vehicles?
Original Abstract Submitted
A freewheel of a vehicle, in particular a two-wheeler, includes (i) a first shaft, (ii) a second shaft having a first gear cog, (iii) a freewheel element having a second gear cog, and (iv) a friction element. The first gear cog and the second gear cog are configured to, when engaged with each other, effect a torque transfer between the second shaft and the freewheel element. The freewheel element is arranged to be displaceable in an axial direction on the first shaft. The freewheel element is arranged to be non-rotatable relative to the first shaft in the circumferential direction. The freewheel element and the friction element are connected to one another by way of a helical mechanism which is configured to effect a translational displacement of the freewheel element and the friction element relative to one another when the freewheel element and friction element rotate relative to one another.
