Battery-powered stand-alone motor unit
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
Jul 16, 2024
Grant Date -
N/A
app pub date -
Aug 26, 2019
filing date -
Aug 26, 2019
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A stand-alone motor unit for use with a piece of power equipment includes a housing and a flange coupled to the housing on a first side thereof. A plurality of apertures through the flange defines a first bolt pattern that matches an identical, second bolt pattern defined in the piece of power equipment. An electric motor has a power output of at least about 2760 W. The motor includes a stator having a nominal outer diameter of up to about 80 mm and a rotor supported for rotation within the stator. A power take-off shaft receives torque from the rotor and protrudes from one of the flange or a second side of the housing. A controller is positioned within the housing and electrically connected to the motor. A battery pack for powering the motor has battery cells having a nominal voltage of up to about 80 V.
First Claim
Other Claims data not available
Family
International Classification(s)
- H02K:DYNAMO-ELECTRIC MACHINES
- H01M:PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT....
- B08B:CLEANING IN GENERAL; PREVENTION OF FOULING IN GENE....
- H02P:CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATO....
- F16H:GEARING
- E01C:CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GR....
- E02D:FOUNDATIONS; EXCAVATIONS; EMBANKMENTS
- 2019 Application Filing Year
- H02K Class
- 3215 Applications Filed
- 2232 Patents Issued To-Date
- 69.43 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- H02K Class
- 0 % this patent is cited more than
- 1 Age
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