ZA816701B - Servo apparatus for an automatic speed control of vehicles - Google Patents

Servo apparatus for an automatic speed control of vehicles

Info

Publication number
ZA816701B
ZA816701B ZA816701A ZA816701A ZA816701B ZA 816701 B ZA816701 B ZA 816701B ZA 816701 A ZA816701 A ZA 816701A ZA 816701 A ZA816701 A ZA 816701A ZA 816701 B ZA816701 B ZA 816701B
Authority
ZA
South Africa
Prior art keywords
vehicles
speed control
automatic speed
servo apparatus
servo
Prior art date
Application number
ZA816701A
Inventor
Alan Baxter Murray
Original Assignee
Control Logic Pty Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to GB08128772A priority Critical patent/GB2107491A/en
Priority claimed from GB08128772A external-priority patent/GB2107491A/en
Priority to US06/305,353 priority patent/US4389990A/en
Priority to AU75682/81A priority patent/AU7568281A/en
Priority to FR8118629A priority patent/FR2514162A1/en
Priority to DE19813143013 priority patent/DE3143013A1/en
Application filed by Control Logic Pty Ltd filed Critical Control Logic Pty Ltd
Priority to ZA816701A priority patent/ZA816701B/en
Publication of ZA816701B publication Critical patent/ZA816701B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
    • B60K31/06—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including fluid pressure actuated servomechanism in which the vehicle velocity affecting element is actuated by fluid pressure
    • B60K31/10—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including fluid pressure actuated servomechanism in which the vehicle velocity affecting element is actuated by fluid pressure and means for comparing one electrical quantity, e.g. voltage, pulse, waveform, flux, or the like, with another quantity of a like kind, which comparison means is involved in the development of a pressure which is fed into the controlling means
    • B60K31/102—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including fluid pressure actuated servomechanism in which the vehicle velocity affecting element is actuated by fluid pressure and means for comparing one electrical quantity, e.g. voltage, pulse, waveform, flux, or the like, with another quantity of a like kind, which comparison means is involved in the development of a pressure which is fed into the controlling means where at least one electrical quantity is set by the vehicle operator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
    • B60K31/02—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including electrically actuated servomechanism including an electric control system or a servomechanism in which the vehicle velocity affecting element is actuated electrically
    • B60K31/04—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including electrically actuated servomechanism including an electric control system or a servomechanism in which the vehicle velocity affecting element is actuated electrically and means for comparing one electrical quantity, e.g. voltage, pulse, waveform, flux, or the like, with another quantity of a like kind, which comparison means is involved in the development of an electrical signal which is fed into the controlling means
    • B60K31/042—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including electrically actuated servomechanism including an electric control system or a servomechanism in which the vehicle velocity affecting element is actuated electrically and means for comparing one electrical quantity, e.g. voltage, pulse, waveform, flux, or the like, with another quantity of a like kind, which comparison means is involved in the development of an electrical signal which is fed into the controlling means where at least one electrical quantity is set by the vehicle operator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
    • F02D31/001—Electric control of rotation speed
    • F02D31/002—Electric control of rotation speed controlling air supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
ZA816701A 1980-09-19 1981-11-02 Servo apparatus for an automatic speed control of vehicles ZA816701B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB08128772A GB2107491A (en) 1981-09-23 1981-09-23 Servo apparatus for automatic speed control of vehicles
US06/305,353 US4389990A (en) 1981-09-23 1981-09-24 Servo apparatus for an automatic speed control of vehicles
AU75682/81A AU7568281A (en) 1981-09-23 1981-09-25 Automatic control of throttle by servo apparatus
FR8118629A FR2514162A1 (en) 1981-09-23 1981-10-02 SERVOMECHANISM AND METHOD FOR AUTOMATICALLY CONTROLLING VEHICLE SPEED
DE19813143013 DE3143013A1 (en) 1981-09-23 1981-10-29 Servo device for automatic control of an engine throttle valve in response to a fault signal
ZA816701A ZA816701B (en) 1980-09-19 1981-11-02 Servo apparatus for an automatic speed control of vehicles

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
ZA805811 1980-09-19
GB08128772A GB2107491A (en) 1981-09-23 1981-09-23 Servo apparatus for automatic speed control of vehicles
US06/305,353 US4389990A (en) 1981-09-23 1981-09-24 Servo apparatus for an automatic speed control of vehicles
AU75682/81A AU7568281A (en) 1981-09-23 1981-09-25 Automatic control of throttle by servo apparatus
FR8118629A FR2514162A1 (en) 1981-09-23 1981-10-02 SERVOMECHANISM AND METHOD FOR AUTOMATICALLY CONTROLLING VEHICLE SPEED
DE19813143013 DE3143013A1 (en) 1981-09-23 1981-10-29 Servo device for automatic control of an engine throttle valve in response to a fault signal
ZA816701A ZA816701B (en) 1980-09-19 1981-11-02 Servo apparatus for an automatic speed control of vehicles

Publications (1)

Publication Number Publication Date
ZA816701B true ZA816701B (en) 1982-09-29

Family

ID=27560654

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA816701A ZA816701B (en) 1980-09-19 1981-11-02 Servo apparatus for an automatic speed control of vehicles

Country Status (1)

Country Link
ZA (1) ZA816701B (en)

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