Free Registration
GlobalSpec Home
Find:
Advanced >>
The Engineering Web
®
Products & Services
Part Number Search
Engineering News
Application Notes
Material Properties
Patents
Standards
We found these Patents Results for:
Dc Motors
Engineering Patents: 1 - 20 of 404
Next 20 results >
The
Engineering Web
®
Products & Services
Part Number Search
Engineering News
Application Notes
Material Properties
Patents
Standards
Control system for
DC
motors
In a
DC
motor control system, switching element driv-ing circuits (25, 26, 27, 28) are connected to respective base circuits of four switching
View Patent Detail from MicroPatent
Control system for
DC
motors
View Patent Detail from MicroPatent
Static power conversion for adding
DC
motors
Static power conversion for adding
DC
motors
View Patent Detail from MicroPatent
Brushless
DC
motors/generators
View Patent Detail from MicroPatent
BRUSHLESS
DC
MOTORS/GENERATORS
View Patent Detail from MicroPatent
Brushless
D.C.
Motors
A brushless
D.C.
motor with a permanent magnet rotor (50) employs Hall switches (70) to effect commutation.
View Patent Detail from MicroPatent
Controller for two
DC
traction
motors
View Patent Detail from MicroPatent
Microcomputer-controlled electronic postage meter having print...
Microcomputer-controlled electronic postage meter having print wheels set by separate
d.c.
motors
View Patent Detail from MicroPatent
Microcomputer-controlled electronic postage meter having print...
Microcomputer-controlled electronic postage meter having print wheels set by separate
D.C.
motors
View Patent Detail from MicroPatent
Device system for multiple
motors
View Patent Detail from MicroPatent
Device system for multiple
motors
View Patent Detail from MicroPatent
DEVICE SYSTEM FOR MULTIPLE
MOTORS
View Patent Detail from MicroPatent
Method of and an apparatus for controlling a plurality of
DC
...
Method of and an apparatus for controlling a plurality of
DC
motors
View Patent Detail from MicroPatent
Brushless
DC
motors
View Patent Detail from MicroPatent
DC
Electric
motors
A
DC
electric motor comprising a tubular support carrying spaced bearings, a shaft journalled in said bearings for coaxial rotation within said
View Patent Detail from MicroPatent
BRUSHLESS
DC
MOTORS
A brushless
DC
motor comprises a rotor (20) and a stator (22) having confronting surfaces.
View Patent Detail from MicroPatent
Brushless
DC
motors
A brushless
DC
motor comprises a rotor (20) and a stator (22) having confronting surfaces.
View Patent Detail from MicroPatent
Control device for
DC
motors
In order to design as inexpensively as possible a control device for
DC
motors
which are provided with a commutator for feeding their motor windings
View Patent Detail from MicroPatent
Control apparatus for brushless
dc
motors
Control apparatus for brushless
dc
motors
View Patent Detail from MicroPatent
Anti-backdrive commutation of brushless
DC
motors
Anti-backdrive commutation of brushless
DC
motors
View Patent Detail from MicroPatent
Next 20 results >