Relay control of auxiliary functions in a trolling motor
First Claim
1. An electrical trolling motor control system comprising:
- means for mounting a trolling motor on a boat to effect propulsion of the boat;
a foot pedal including a base and a speed actuator movably mounted to the base, said speed actuator being movable by a user to command a desired trolling motor speed;
means for sensing position of said speed actuator relative to said base to develop a signal representative of said position, said signal comprising a speed command signal;
an electrical contact mounted in said foot pedal, said contact being actuated by said speed actuator at a select position thereof to operate said trolling motor at a relatively high speed;
electrical control means mounted to said mounting means for controlling said trolling motor, including a control relay electrically connected to and driven by said contact, and electrical speed control means responsive to said speed command for varying speed of said trolling motor, said control relay being connected to bypass said speed control means to provide select maximum power to said trolling motor to operate at a relatively high speed.
6 Assignments
0 Petitions
Accused Products
Abstract
A servo controlled trolling motor steering system provides improved speed and steering control. The system includes apparatus for mounting the motor on a boat for rotation about an axis to effect steering of the boat. A foot pedal includes a base and a foot pad pivotally mounted to the base, the foot pad being pivotal by a user to command a desired steering direction. A membrane potentiometer senses rotational position of the motor to develop an electrical signal representative of the rotational position, the signal comprising a steering feedback signal. A second membrane potentiometer senses pivotal position of the foot pad relative to the base to develop an electrical signal representative of the pivotal position, the signal comprising a steering command signal. A steering control is mounted to the mounting apparatus for steering the trolling motor, including a servo driven gear set for rotating the trolling motor and an electrical control responsive to the steering command signal and the steering feedback signal for actuating the servo to rotate the trolling motor to steer the boat.
-
Citations
13 Claims
-
1. An electrical trolling motor control system comprising:
-
means for mounting a trolling motor on a boat to effect propulsion of the boat; a foot pedal including a base and a speed actuator movably mounted to the base, said speed actuator being movable by a user to command a desired trolling motor speed; means for sensing position of said speed actuator relative to said base to develop a signal representative of said position, said signal comprising a speed command signal; an electrical contact mounted in said foot pedal, said contact being actuated by said speed actuator at a select position thereof to operate said trolling motor at a relatively high speed; electrical control means mounted to said mounting means for controlling said trolling motor, including a control relay electrically connected to and driven by said contact, and electrical speed control means responsive to said speed command for varying speed of said trolling motor, said control relay being connected to bypass said speed control means to provide select maximum power to said trolling motor to operate at a relatively high speed. - View Dependent Claims (2, 3, 4)
-
-
5. An electrical trolling motor control system comprising:
-
means for mounting a trolling motor on a boat to effect propulsion of the boat; a foot pedal including a base and a motor actuator movably mounted relative to the base, said motor actuator being actuatable by a user to command motor energization; an electrical contact mounted in said foot pedal, said contact being actuated by said motor actuator to control energization of the trolling motor; and electrical control means mounted to said mounting means for controlling said trolling motor, including a control relay electrically connected to and driven by said contact, said control relay providing power to said trolling motor responsive to actuation of said motor actuator. - View Dependent Claims (6, 7)
-
-
8. An electrical trolling motor control system comprising:
-
means for mounting a trolling motor on a boat to effect propulsion of the boat; a foot pedal including a base, a motor actuator movably mounted relative to the base, said motor actuator being actuable by a user to command motor energization, and a speed actuator movably mounted to the base, said speed actuator being movable by a user to command a desired trolling motor speed; means for sensing position of said speed actuator relative to said base to develop a signal representative of said position, said signal comprising a speed command signal; first and second electrical contacts mounted in said foot pedal, said first contact being actuated by said motor actuator to control energization of the trolling motor and said second contact being actuated by said speed actuator at a select position thereof to operate said trolling motor at a relatively high speed; electrical control means mounted to said mounting means for controlling said trolling motor, including first and second control relays electrically connected to and driven by said first and second contacts, said first control relay providing power to said trolling motor, and electrical speed control means responsive to said speed command for varying speed of said trolling motor, said second control relay being connected to bypass said speed control means to provide select maximum power to said trolling motor to operate at a relatively high speed. - View Dependent Claims (9, 10, 11, 12, 13)
-
Specification