|
Match
|
Document |
Document Title |
|
|
6037649 |
Three-dimension inductor structure in integrated circuit technology
A three-dimension inductor structure formed in a conventional integrated circuit technology has a direction of magnetic field perpendicular to the normal direction of the substrate of an applied...
|
|
|
5175526 |
Inductance device, particularly for short waves
The invention concerns an inductance device formed on the basis of an asymmetrical line. This inductance device includes a plane conductor, preferably cylindrical, a linear conductor extending...
|
|
|
4441092 |
Variable inductance with variable pickoff and variable flux medium permeability
A variable inductor includes a coil, a moveable contactor, and moveable magnetic material caused to move proximate the coil and simultaneously with the contactor. The contactor establishes first...
|
|
|
4415873 |
Variable inductor having reduced arcing tendency
A variable inductance includes a coil and a moveable contactor which maintains continuous contact with the coil. An electrical connection, which is moveable along with the moveable contactor and...
|
|
|
4412200 |
Variable inductor with carriage for multiple trolley wheels
As part of a moveable carriage assembly, a plurality of trolley wheels are capable of being driven, in worm-gear fashion, along a coil which is rotatable about its axis. One end of the coil is...
|
|
|
4408177 |
Variable inductor having extended useable frequency range
A plurality of moveable contactors may travel along a rotating coil, one end of which is conductive and the other end of which is non-conductive. Two or more electrically interconnected moveable...
|
|
|
4222022 |
Variable inductor
In a variable inductor of the type comprising a helical winding, the pressure exerted by the slider on the conductor of the winding decreases when the slider undergoes a high-speed displacement. A...
|
|
|
4064474 |
Impedance ratio varying device
A compact arrangement having concentric loading element and coupling element with the latter forming a bearing support for a revolvable member mounting the former.
|
|
|
3444494 |
HIGH POWER VARIABLE INDUCTOR
|
|
|
3436708 |
VARIABLE TRANSFORMER HAVING ONE COIL CONDUCTOR WITHIN THE OTHER
|
|
|
3435396 |
VARIABLE CONTACT ARRANGEMENT FOR ELECTRIC COILS
|
|
|
3281748 |
Variable inductor
|
|
|
3265997 |
Variable inductor
|
|
|
3193785 |
Electrical contact
|
|
|
3160841 |
Adjustable sliding brush transformer
|
|
|
3156888 |
Adjustable potentiometer
|
|
|
3088084 |
Potentiometer
|
|
|
3028571 |
Multiturn potentiometer
|
|
|
3021494 |
Multi-turn potentiometer
|
|
|
3020497 |
Adjustable delay line
|
|
|
3020507 |
Uniform trolley loading in a coil
|
|
|
3018458 |
Electrical potentiometer
|
|
|
3017593 |
Potentiometer apparatus
|
|
|
3001069 |
Straight-line-frequency tuner
|
|
|
2979683 |
Continuously rotatable multiturn potentiometer
|
|
|
2978662 |
Electrical potentiometer and method of making same
|
|
|
2969460 |
Adjustable high-frequency tuning unit
|
|
|
2945197 |
Precision potentiometer
|
|
|
2934732 |
Potentiometer construction
|
|
|
2910661 |
Variable inductor
|
|
|
2896185 |
Potentiometer contactor
|
|
|
2859316 |
Potentiometer, multiple turn with screw fed slider
|
|
|
2856493 |
Variable potentiometer
|
|
|
2853586 |
Rotatable drum potentiometer
|
|
|
2839720 |
Transformer including a rotary or the like movable winding
|
|
|
2839752 |
Antenna with variable inductance for tuning
|
|
|
2823287 |
Potentiometer
|
|
|
2813182 |
Potentiometer adjuster
|
|
|
2798161 |
Radio wave combination tuners
|
|
|
2785261 |
Potentiometer or the like
|