DRIVE DEVICE FOR A VEHICLE, VEHICLE AND METHOD FOR BRAKING A DRIVE DEVICE
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
N/A
Issued Date -
May 5, 2022
app pub date -
Feb 26, 2020
filing date -
Feb 26, 2020
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
The invention relates to a drive device for a vehicle, comprising at least one electric machine, in particular an electric motor, having a rotor and a stator, a drive axle and a main service brake, the drive device being equipped with an additional service brake in the form of a fluid gap brake, comprising a fluid gap which is situated between the rotor and the stator and can be flooded with a fluid to achieve a braking effect. The invention also relates to a vehicle having a drive device having a fluid gap brake and to a method for braking a drive device by means of the fluid gap brake, characterized by the following method steps: —flooding the fluid gap with fluid from a reservoir by means of the flooding device; —emptying the fluid gap of fluid into a reservoir by means of the drainage device.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully