초록 ▼

An aerator with low fuel level control includes a low fuel level sensor, and a controller electrically connected to the low fuel level sensor and to the coring head that provides a warning to the operator and raises the coring head and/or prevents lowering the coring head into the operating position

An aerator with low fuel level control includes a low fuel level sensor, and a controller electrically connected to the low fuel level sensor and to the coring head that provides a warning to the operator and raises the coring head and/or prevents lowering the coring head into the operating position after the low fuel level sensor indicates a low fuel level in the fuel tank.

대표청구항 ▼

1. An aerator with low fuel level control, comprising: a coring head mounted to the aerator and moveable between a raised transport position and a lowered operating position;a fuel tank mounted to the aerator and having a low fuel level sensor;a controller electrically connected to the low fuel leve

1. An aerator with low fuel level control, comprising: a coring head mounted to the aerator and moveable between a raised transport position and a lowered operating position;a fuel tank mounted to the aerator and having a low fuel level sensor;a controller electrically connected to the low fuel level sensor and to the coring head that prevents lowering the coring head into the lowered operating position after the low fuel level sensor indicates a low fuel level in the fuel tank. 2. The aerator with low fuel level control of claim 1 further comprising an operator control panel having a warning light that the controller actuates when the low fuel level sensor indicates a low fuel level in the fuel tank. 3. The aerator with low fuel level control of claim 1 further comprising a timer that the controller actuates when the low fuel level sensor indicates a low fuel level in the fuel tank. 4. The aerator with low fuel level control of claim 3 wherein the controller actuates a warning light and the timer after the low fuel level sensor indicates a low fuel level in the fuel tank, and raises the coring head after the timer reaches a specified time setting. 5. The aerator with low fuel level control of claim 1 wherein the low fuel level sensor is attached to a fuel pick-up tube. 6. An aerator with low fuel level control, comprising: a controller mounted to the aerator and connected to a raise and lower mechanism that raises a coring head on the aerator to a transport position and lowers the coring head to an operating position;a low fuel level sensor in a fuel tank on the aerator that provides a low fuel level signal to the controller;the controller causing the raise and lower mechanism to raise the coring head and restricting the raise and lower mechanism from lowering the coring head in response to the low fuel level signal. 7. The aerator with low fuel level control of claim 6 wherein the controller actuates a warning signal when a low fuel level signal is received from the low fuel level sensor. 8. The aerator with low fuel level control of claim 6 wherein the controller signals the raise and lower mechanism to raise the coring head a specified time period after a low fuel level signal is received from the low fuel level sensor. 9. The aerator with low fuel level control of claim 7 wherein the controller allows the raise and lower mechanism to lower the coring head after a normal fuel level signal is received from the low fuel level sensor. 10. The aerator with low fuel level control of claim 7 wherein the controller provides a first warning signal when a low fuel level signal is received from the low fuel level sensor, and a second warning signal following a specified time period after the low fuel level signal is received. 11. An aerator with low fuel level control, comprising: a fuel tank on the aerator with a low fuel level sensor that provides a low fuel level signal if the fuel level in the tank is low, and a normal fuel level signal if the fuel level in the tank is normal; anda coring head lift and lower mechanism that raises the coring head to a transport position a specified time period after the low fuel level sensor provides a low fuel level signal, and does not lower the coring head to an operating position if the low fuel level sensor provides a low fuel level signal. 12. The aerator with low fuel level control of claim 11 further comprising a warning indicator on the aerator that is generated in response to the low fuel level signal. 13. The aerator with low fuel level control of claim 12, wherein the lift and lower mechanism can lower the coring head to an operating position if the low fuel level sensor provides a normal fuel level signal.