Electric drive motor, wet-rotor pump, and household appliance
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
Jan 28, 2025
Grant Date -
Oct 1, 2020
app pub date -
Nov 28, 2018
filing date -
Nov 28, 2018
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An electric drive motor has a permanent magnet rotor with a motor shaft on which a permanent magnet carrier is fastened. A first axial end portion of the motor shaft has a seat for an impeller and the permanent magnet carrier carries at least one permanent magnet at a second axial end portion of the motor shaft. The permanent magnet carrier is pot-shaped with a pot base portion, fastened to the second axial end portion and extending radially to the motor shaft, and a circular cylinder wall portion directly adjoining the outer periphery of the pot base portion and coaxially surrounding the motor shaft. The pot base portion and the circular cylinder wall portion have an at least approximately identical or exactly identical wall thickness. There is also described a wet-rotor pump and a household appliance with such an electric drive motor.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
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