FR2270116A1 - Automatic vehicle speed control device - has engine speed detectors operating gears and clutch via rams - Google Patents

Automatic vehicle speed control device - has engine speed detectors operating gears and clutch via rams

Info

Publication number
FR2270116A1
FR2270116A1 FR7415982A FR7415982A FR2270116A1 FR 2270116 A1 FR2270116 A1 FR 2270116A1 FR 7415982 A FR7415982 A FR 7415982A FR 7415982 A FR7415982 A FR 7415982A FR 2270116 A1 FR2270116 A1 FR 2270116A1
Authority
FR
France
Prior art keywords
control device
engine
speed
automatic vehicle
vehicle 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.)
Granted
Application number
FR7415982A
Other languages
English (en)
French (fr)
Other versions
FR2270116B1 (nl
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.)
SERAM
Original Assignee
SERAM
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 SERAM filed Critical SERAM
Priority to FR7415982A priority Critical patent/FR2270116A1/fr
Publication of FR2270116A1 publication Critical patent/FR2270116A1/fr
Application granted granted Critical
Publication of FR2270116B1 publication Critical patent/FR2270116B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
    • F16H61/0262—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being hydraulic
    • F16H61/0265—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being hydraulic for gearshift control, e.g. control functions for performing shifting or generation of shift signals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/06—Combustion engines, Gas turbines
    • B60W2510/0638—Engine speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/10—Accelerator pedal position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/36—Inputs being a function of speed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
FR7415982A 1974-05-09 1974-05-09 Automatic vehicle speed control device - has engine speed detectors operating gears and clutch via rams Granted FR2270116A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7415982A FR2270116A1 (en) 1974-05-09 1974-05-09 Automatic vehicle speed control device - has engine speed detectors operating gears and clutch via rams

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7415982A FR2270116A1 (en) 1974-05-09 1974-05-09 Automatic vehicle speed control device - has engine speed detectors operating gears and clutch via rams

Publications (2)

Publication Number Publication Date
FR2270116A1 true FR2270116A1 (en) 1975-12-05
FR2270116B1 FR2270116B1 (nl) 1978-01-13

Family

ID=9138611

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7415982A Granted FR2270116A1 (en) 1974-05-09 1974-05-09 Automatic vehicle speed control device - has engine speed detectors operating gears and clutch via rams

Country Status (1)

Country Link
FR (1) FR2270116A1 (nl)

Also Published As

Publication number Publication date
FR2270116B1 (nl) 1978-01-13

Similar Documents

Publication Publication Date Title
GB1271199A (en) Improvements in or relating to hydraulic vehicle drive transmission systems
GB1508670A (en) Drive systems for mining apparatus
GB1510837A (en) Clutches
GB1410901A (en) Winch
FR2270116A1 (en) Automatic vehicle speed control device - has engine speed detectors operating gears and clutch via rams
GB1454193A (en) Worm gear construction
GB1438624A (en) Hydraulic pump
GB1213178A (en) An improved constant speed drive
GB1378858A (en) Fluidflow control valve
GB1272469A (en) Reversing gear with belt pulley drive
SE7413506L (nl)
GB1292909A (en) Improvements in fluidic speed governor
FR2297363A1 (fr) Groupe de mecanismes de transmission hydromecanique de puissance motrice
FR2286320A1 (fr) Systeme de transmission hydromecanique pour vehicules lourds
FR2270113A1 (en) Energy conserving device for wheeled vehicle - has clutches connecting wheel to energy storer during braking and acceleration
GB1362091A (en) Change-speed gearing for example in motor vehicles
FR2250389A5 (en) Variable displacement pump hydraulic drive system - has automatic hydraulic control device to adjust pump displacement as function of motor speed
FR2330921A1 (fr) Groupe d'entrainement a reduction planetaire
JPS6483830A (en) Antiskid device for vehicle
GB1348020A (en) Power unit for high speed locomotives
GB692519A (en) Improvements in epicyclic control gear
GB1185358A (en) Improvements in or relating to Methods of and Apparatus for Reversing the Direction of Rotation of an Engine Output-Shaft.
JPS57126750A (en) Car brake control system
FR2231266A6 (en) Pneumatically controlled automatic gear box - senses speed with pitot tube which actuates pressure switches
GB1224302A (en) A device for the drive of a table of a revolving punching press

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse