CA950775A - Automatic speed control - Google Patents

Automatic speed control

Info

Publication number
CA950775A
CA950775A CA126,867,A CA126867A CA950775A CA 950775 A CA950775 A CA 950775A CA 126867 A CA126867 A CA 126867A CA 950775 A CA950775 A CA 950775A
Authority
CA
Canada
Prior art keywords
speed control
automatic speed
automatic
control
speed
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA126,867,A
Inventor
Michael Slavin
Raymen F. Emery
Leoncio T. Ang
Ralph W. Carp
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bendix Corp
Original Assignee
Bendix Corp
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
Application filed by Bendix Corp filed Critical Bendix Corp
Application granted granted Critical
Publication of CA950775A publication Critical patent/CA950775A/en
Expired legal-status Critical Current

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
    • B60K31/105—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 in a memory, e.g. a capacitor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/07—Indicating devices, e.g. for remote indication
    • G01P1/08—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
    • G01P1/10—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds
    • G01P1/103—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds by comparing the value of the measured signal with one or several reference values

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Magnetically Actuated Valves (AREA)
CA126,867,A 1971-03-03 1971-11-04 Automatic speed control Expired CA950775A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12042271A 1971-03-03 1971-03-03

Publications (1)

Publication Number Publication Date
CA950775A true CA950775A (en) 1974-07-09

Family

ID=22390175

Family Applications (1)

Application Number Title Priority Date Filing Date
CA126,867,A Expired CA950775A (en) 1971-03-03 1971-11-04 Automatic speed control

Country Status (2)

Country Link
US (1) US3727517A (en)
CA (1) CA950775A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4286685A (en) * 1979-05-23 1981-09-01 The Bendix Corporation Speed control for heavy duty trucks
US4419729A (en) * 1980-10-27 1983-12-06 The Bendix Corporation Automatic speed control for heavy vehicles
US4374422A (en) * 1980-10-27 1983-02-15 The Bendix Corporation Automatic speed control for heavy vehicles
US4408293A (en) * 1980-12-04 1983-10-04 Jack Avins Automotive control systems for improving fuel consumption
DE3140301A1 (en) * 1981-10-10 1983-04-28 Bosch und Pierburg System oHG, 4040 Neuss CONTROL DEVICE FOR A PRESSURE CONTROLLED ACTUATOR
US4646620A (en) * 1983-07-01 1987-03-03 Buchl Andrew F Automatic depth control system
DE102007060225A1 (en) * 2007-12-14 2009-06-25 Robert Bosch Gmbh An electropneumatic control device comprising a spool having a magnet portion disposed within a solenoid

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3222996A (en) * 1963-03-29 1965-12-14 Honeywell Inc Controlling apparatus
US3313212A (en) * 1964-06-01 1967-04-11 Dow Chemical Co Magnetic-pneumatic control system
US3455411A (en) * 1967-10-24 1969-07-15 Bendix Corp Automobile speed control
US3477346A (en) * 1967-10-24 1969-11-11 Bendix Corp Integrated vacuum modulator and actuator
US3572214A (en) * 1968-12-04 1971-03-23 Ford Motor Co Vacuum motor adapted for use in a vehicle speed control mechanism
US3556245A (en) * 1968-12-04 1971-01-19 Ford Motor Co Position to voltage transducer and speed control system utilizing same

Also Published As

Publication number Publication date
US3727517A (en) 1973-04-17

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