View source for 18513728. CONTROL SYSTEM FOR CONTROLLING AN OIL LEVEL IN A GEARBOX OF A VEHICLE, ASSOCIATED GEARBOX ASSEMBLY AND VEHICLE simplified abstract (Volvo Truck Corporation)

=CONTROL SYSTEM FOR CONTROLLING AN OIL LEVEL IN A GEARBOX OF A VEHICLE, ASSOCIATED GEARBOX ASSEMBLY AND VEHICLE=


==Organization Name==

[[:Category:Volvo Truck Corporation|Volvo Truck Corporation]]


[[Category:Volvo Truck Corporation]]

==Inventor(s)==

[[:Category:Henrik Hagerman of Göteborg (SE)|Henrik Hagerman of Göteborg (SE)]][[Category:Henrik Hagerman of Göteborg (SE)]]

==CONTROL SYSTEM FOR CONTROLLING AN OIL LEVEL IN A GEARBOX OF A VEHICLE, ASSOCIATED GEARBOX ASSEMBLY AND VEHICLE - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18513728 titled 'CONTROL SYSTEM FOR CONTROLLING AN OIL LEVEL IN A GEARBOX OF A VEHICLE, ASSOCIATED GEARBOX ASSEMBLY AND VEHICLE

==Simplified Explanation==

The control system described in the patent application is designed to regulate the oil level in a gearbox of a vehicle by controlling the flow of oil through supply and return lines using valves controlled by the gearbox forks. When the gearbox is in a direct drive configuration, the valves are open, pressurizing the return line and lowering the oil level in the gearbox sump.

* Supply line, return line, first valve, and second valve are used to control oil level in a vehicle gearbox.
* Valves are controlled by gearbox forks to regulate oil flow.
* Valves are open in direct drive configuration, pressurizing the return line and lowering oil level in the gearbox sump.

== Potential Applications ==
The technology could be applied in various types of vehicles with gearboxes to ensure optimal oil levels and performance.

== Problems Solved ==
1. Maintaining proper oil levels in a gearbox can prevent damage and ensure smooth operation.
2. The control system automates the process, reducing the need for manual intervention.

== Benefits ==
1. Improved gearbox performance and longevity.
2. Reduced maintenance requirements.
3. Enhanced efficiency in oil level management.

== Potential Commercial Applications ==
"Oil Level Control System for Vehicle Gearboxes" could be utilized in automotive manufacturing, aftermarket services, and fleet management companies.

== Possible Prior Art ==
There may be existing systems or methods for controlling oil levels in vehicle gearboxes, but the specific design outlined in this patent application may offer unique features or improvements.

=== Unanswered Questions ===

=== How does this control system impact vehicle performance? ===
The article does not provide specific details on how the control system affects the overall performance of the vehicle.

=== Are there any potential drawbacks or limitations to this technology? ===
The potential drawbacks or limitations of the control system are not discussed in the article.


==Original Abstract Submitted==

A control system, for controlling an oil level in a gearbox of a vehicle, includes a supply line, a return line, a first valve and a second valve. The first and second valves are respectively controlled by a first fork and a second fork of the gearbox. The return line is connected to the supply line through the first valve and the second valve, which are arranged in serial, the first and second valves being both in the open position when the first and second forks are together in a direct drive configuration that engages a direct drive gear selection of the gearbox, so that the return line is pressurized when both valves are open and the supply line is pressurized. The control system includes a flow control unit, which is configured to lower the oil level in an oil sump of the gearbox when the return line is pressurized.



[[Category:F16H57/04]]