ZA751360B - Improvements in speed control devices - Google Patents

Improvements in speed control devices

Info

Publication number
ZA751360B
ZA751360B ZA00751360A ZA751360A ZA751360B ZA 751360 B ZA751360 B ZA 751360B ZA 00751360 A ZA00751360 A ZA 00751360A ZA 751360 A ZA751360 A ZA 751360A ZA 751360 B ZA751360 B ZA 751360B
Authority
ZA
South Africa
Prior art keywords
speed control
control devices
devices
speed
control
Prior art date
Application number
ZA00751360A
Other languages
English (en)
Inventor
J Noddings
N Hunt
Original Assignee
Ass Eng 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
Application filed by Ass Eng Ltd filed Critical Ass Eng Ltd
Publication of ZA751360B publication Critical patent/ZA751360B/xx

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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Controls For Constant Speed Travelling (AREA)
  • Control Of Transmission Device (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
ZA00751360A 1974-03-05 1975-03-05 Improvements in speed control devices ZA751360B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9914/74A GB1493623A (en) 1974-03-05 1974-03-05 Speed control systems

Publications (1)

Publication Number Publication Date
ZA751360B true ZA751360B (en) 1976-03-31

Family

ID=9881115

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00751360A ZA751360B (en) 1974-03-05 1975-03-05 Improvements in speed control devices

Country Status (9)

Country Link
US (1) US3963091A (xx)
JP (1) JPS50121931A (xx)
BE (1) BE826281A (xx)
DE (1) DE2509581A1 (xx)
FR (1) FR2263121B1 (xx)
GB (1) GB1493623A (xx)
IT (1) IT1028905B (xx)
NL (1) NL7502570A (xx)
ZA (1) ZA751360B (xx)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1570887A (en) * 1976-03-13 1980-07-09 Ass Eng Ltd Speed responsive systems
FR2473432A1 (fr) * 1980-01-16 1981-07-17 Unic Sa Dispositif limiteur de vitesse pour vehicule automobile, notamment pour camion
GB2081933B (en) * 1980-08-08 1984-11-14 Ass Eng Ltd Automatic speed control systems
GB2098736B (en) * 1981-04-22 1985-06-05 Ae Plc Change-gear indicator
DE3232725A1 (de) * 1982-09-03 1984-03-08 Robert Bosch Gmbh, 7000 Stuttgart Regeleinrichtung fuer ein stellwerk bei einer brennkraftmaschine mit selbstzuendung
US4493303A (en) * 1983-04-04 1985-01-15 Mack Trucks, Inc. Engine control
GB2152166A (en) * 1983-12-06 1985-07-31 Ae Plc Automatic vehicle speed control
DE3347070A1 (de) * 1983-12-24 1985-07-04 Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt Vorrichtung zum regeln der geschwindigkeit eines kraftfahrzeuges
FR2575562B1 (fr) * 1984-12-28 1987-02-06 Francaise Convoyeurs Sa Systeme d'asservissement en position de mobiles automoteurs circulant sur une voie de guidage
JPS63154433A (ja) * 1986-12-18 1988-06-27 Aisin Seiki Co Ltd 歯車式トランスミツシヨンの自動シフト機構におけるスロツトルアクチユエ−タ
US5014667A (en) * 1990-08-06 1991-05-14 Precision Governors, Inc. Electro-hydraulic control system for governors
WO1992007145A1 (en) * 1990-10-16 1992-04-30 Hitachi Construction Machinery Co., Ltd. System for controlling number of rotations of prime mover in hydraulically driven vehicle
US5755200A (en) * 1993-09-30 1998-05-26 Henderson; Henning M. Throttle control method and device for operating internal combustion engines
EP0654622B1 (de) * 1993-11-18 1997-03-19 Siemens Aktiengesellschaft Elektronisches Steuergerät für ein Kraftfahrzeug

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126078A (en) * 1964-03-24 Speed control and reminder mechanism
US2737165A (en) * 1951-03-21 1956-03-06 Robert H Thorner Governor device
US3070185A (en) * 1960-10-17 1962-12-25 Gen Motors Corp Electronic speed control system
US3081837A (en) * 1960-11-18 1963-03-19 Gen Motors Corp Speed control systems
US3557898A (en) * 1968-11-05 1971-01-26 Bendix Corp Vehicle top speed limiter

Also Published As

Publication number Publication date
GB1493623A (en) 1977-11-30
FR2263121A1 (xx) 1975-10-03
NL7502570A (nl) 1975-09-09
IT1028905B (it) 1979-02-10
BE826281A (fr) 1975-06-30
US3963091A (en) 1976-06-15
JPS50121931A (xx) 1975-09-25
FR2263121B1 (xx) 1979-08-03
DE2509581A1 (de) 1975-10-02

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