Remote control engine starter

• US 4,674,454 A
• Filed: 08/22/1985
• Issued: 06/23/1987
• Est. Priority Date: 08/22/1985
• Status: Expired due to Fees

• Current Assignee: Donald Phairr
• Original Assignee: Donald Phairr
• Inventors: Phairr, Donald
• Primary Examiner(s): Dolinar, Andrew M.
• Application Number:
  US06/768,149
• Time in Patent Office: 670 Days
• Field of Search: 123/179 B, 123/179 BG, 180/167, 290/38 C, 290/38 E, 290/DIG. 3
• US Class Current: 123/179.2
• CPC Class Codes: F02N 11/0807 Remote means
• CPC Class Codes: F02N 11/101 for preventing engine starter actuation or engagement

Abstract

A remote control automobile engine starting apparatus has a remote control unit with a transceiver for transmitting engine starting and automobile heater and air conditioner control signals to a remotely controlled starting circuit within the automobile. The starting circuit makes a first attempt at starting the automobile engine and, if the first attempt fails, a second attempt is automatically made. Safety features include a hood switch, automatic door locks, a remotely controlled engine kill switch, and a timer for stopping the engine after it has run for a predetermined period of time.

Claims

1. A remote control automobile engine starting apparatus comprising:

a remote control unit having means for generating a plurality of first encoded signals, the encoded signals including a start signal, a stop signal and a heater start signal,

radio transmitting means in said remote control unit for transmitting the first encoded signals,

radio receiving means in said remote control unit for receiving a plurality of second encoded signals, the second encoded signals including an engine running signal, a stall signal, a ready-to-enter signal, and a heater-on signal,

means in said remote control unit for indicating the receipt of the second encoded signals, said indicating means including a plurality of light emitting elements, a first of said light emitting elements connected for illumination upon receipt of said engine running signal, a second of said light emitting elements connected for illumination upon receipt of said stall signal, a third of said light emitting elements connected for illumination upon receipt of said ready-to-enter signal and a fourth of said light emitting elements connected for illumination upon receipt of said heater-on signal,

a remotely controlled starter system associated with an automobile engine including means for receiving the first encoded signals,

means in said starter system for operating an automobile engine starter for a predetermined time upon the receipt of the start signal,

means in said starter system for providing a predetermined delay following the operation of the automobile engine starter,

means in said starter system for operating the automobile starter for a second predetermined time following said delay,

means in said starter system for generating the engine running signal in response to starting of an automobile engine,

means in said starter system for stopping the automobile engine upon receipt of said stop signal,

means in said starter system for starting an automobile heater upon receipt of said heater start signal,

means in said starter system for generating the stall signal upon the automobile engine stalling,

means in said starter system for generating the ready-to-enter signal upon an interior compartment of an automobile reaching a predetermined temperature,

means in said starter system for generating the heater-on signal upon the heater being started, and

means in said starter system for transmitting the second encoded signals.

2. A remote control automobile engine starting apparatus as claimed in claim 1 further comprising:

means in said starter system for stopping the automobile engine after it has run for a third predetermined period of time.

3. A remote control automobile engine starting apparatus as claimed in claim 1 further comprising:

first and second parallel circuits in said starter system,

said first parallel circuit being connected to start the automobile engine; and

said second parallel circuit being connected to control the running of the automobile engine.

4. A remote control automobile engine starting apparatus as claimed in claim 1, wherein the first encoded

signals include an air conditioner start signal,

wherein said indicating means includes a fifth light emitting element connected for illumination upon receipt of an air conditioner-on signal, and further comprising:

means in said starter system for starting an automoble air conditioner upon receipt of said air conditioner start signal, and

means in said starter system for generating the air conditioner on signal upon starting of the automobile air conditioner.

5. A remote control automobile engine starting apparatus as claimed in claim 1, wherein said indicating means includes a speaker connected to emit distinctive audio signals upon receipt of each one said plurality of second encoded signals.

6. A remote control automobile engine starting apparatus comprising:

a remote control unit,

a first transmitter in said remote control unit,

a first encoder connected to said first transmitter to provide first encoded signals thereto for transmittal by said first transmitter,

means for selectively enabling said encoder to provide said first encoded signals to said first transmitter,

said first encoded signals including a start signal and a stop signal,

a first receiver in said remote control unit for receiving second encoded signals,

a first decoder connected to said first receiver for decoding said second signals received by said first receiver,

a plurality of indicators connected to said first decoder to generate indications in response to a receipt of said second signals by said first receiver,

a remotely controlled starter system associated with an automobile engine,

a second receiver in said remotely controlled starter system for receiving said first signals from said first transmitter,

a second decoder connected to said second receiver to decode said first signals received by said second receiver,

a second transmitter in said remotely controlled starter system for transmitting said second signals to said first receiver in said remote control unit,

means connected to said second transmitter for sensing the condition of systems in an automobile to cause said second transmitter to transmit said second signals,

said condition sensing means including means for sensing a stall condition of an automobile engine and means for sensing the temperature of an interior compartment of an automobile,

wherein said second signals include a stall signal and a ready-to-enter signal, said ready-to-enter signal indicating a predetermined interior compartment temperature range,

a first parallel circuit including a first timer controlled by said second decoder upon receipt of a start signal by said second receiver, said first timer connected to control the duration of a first engine starting attempt upon activation by said second decoder,

a delay timer connected to said first timer to receive a delay initiating signal from said first timer,

a second timer connected to said delay timer to receive a delayed signal therefrom, said second timer connected to control the duration of a second staring attempt upon activation by said delay timer; and

a second parallel circuit connected to enable an automobile engine to run including means for stopping the automovile engine, said stopping means being controlled by said second decoder upon receipt of a stop signal by said second receiver,

means for disconnecting said first parallel circuit and simultaneously connecting said second parallel circuit upon starting of the automobile engine,

wherein said plurality of indicators includes

a stall indicator connected for activation by said second decoder upon receipt of said stall signal by said first receiver, and

a ready-to-enter indicator connected for activation by said second decoder upon receipt of said ready-to-enter signal by said receiver.

7. A remote control automobile engine starting apparatus as claimed in claim 6 further comprising a second means for stopping the automobile engine subsequent to the engine running for a predetermined period of time.

8. A remote control automobile engine starting apparatus as claimed in claim 6, wherein said first encoded signals

include a heater signal and an air conditioner signal, and further comprising:

means for controlling an air conditioner system of an automobile and connected for control by said second decoder upon receipt of an air conditioner signal by said second receiver, and

means for controlling a heating system of an automobile and connected for control by said second decoder upon receipt of a heater signal by said second receiver.

9. A remote contorl automobile engine starting apparatus as claimed in claim 6,

wherein said plurality of indicators includes a speaker for audio indications, and a plurality of light emitting elements for visual indications.