Electric fuel pump
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 2, 2001
Grant Date -
N/A
app pub date -
Jan 26, 2000
filing date -
Feb 3, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An electric fuel pump for an internal combustion engine in which a pump mechanism is provided in a housing for pumping fuel from an inlet to an outlet of the housing. A d.c. motor in the housing is drivingly connected to the pump mechanism, the fuel flowing through the housing past the motor to the outlet. A module including a commutation circuit for the d.c. motor is sealed in the housing from the fuel which flows therearound and cools the module. The module is constructed with an injection-molded casing around the circuit which is connected to stator windings of the motor and to an outside power supply.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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