IT938631B - DEVICE FOR MOVING A PASSIVE ELEMENT AS A LOAD ACCORDING TO A DETERMINED MOVEMENT LAW BORN - Google Patents

DEVICE FOR MOVING A PASSIVE ELEMENT AS A LOAD ACCORDING TO A DETERMINED MOVEMENT LAW BORN

Info

Publication number
IT938631B
IT938631B IT9758/71A IT975871A IT938631B IT 938631 B IT938631 B IT 938631B IT 9758/71 A IT9758/71 A IT 9758/71A IT 975871 A IT975871 A IT 975871A IT 938631 B IT938631 B IT 938631B
Authority
IT
Italy
Prior art keywords
born
moving
passive element
load according
determined movement
Prior art date
Application number
IT9758/71A
Other languages
Italian (it)
Original Assignee
Citroen Sa
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 Citroen Sa filed Critical Citroen Sa
Application granted granted Critical
Publication of IT938631B publication Critical patent/IT938631B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/02—Servomotor systems with programme control derived from a store or timing device; Control devices therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
    • F15B9/03—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type with electrical control means
    • 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
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/46—Automatic regulation in accordance with output requirements
    • 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
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/46—Automatic regulation in accordance with output requirements
    • F16H61/47—Automatic regulation in accordance with output requirements for achieving a target output speed
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S60/00—Power plants
    • Y10S60/911—Fluid motor system incorporating electrical system

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Transmission Devices (AREA)
IT9758/71A 1970-11-19 1971-11-16 DEVICE FOR MOVING A PASSIVE ELEMENT AS A LOAD ACCORDING TO A DETERMINED MOVEMENT LAW BORN IT938631B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7041522A FR2114199A5 (en) 1970-11-19 1970-11-19

Publications (1)

Publication Number Publication Date
IT938631B true IT938631B (en) 1973-02-10

Family

ID=9064399

Family Applications (1)

Application Number Title Priority Date Filing Date
IT9758/71A IT938631B (en) 1970-11-19 1971-11-16 DEVICE FOR MOVING A PASSIVE ELEMENT AS A LOAD ACCORDING TO A DETERMINED MOVEMENT LAW BORN

Country Status (5)

Country Link
US (1) US3738110A (en)
DE (1) DE2155650C2 (en)
FR (1) FR2114199A5 (en)
GB (1) GB1366511A (en)
IT (1) IT938631B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373332A (en) * 1979-01-31 1983-02-15 A/S Tele-Plan Movement compensation arrangement
US4351152A (en) * 1979-09-24 1982-09-28 Sundstrand Corporation Electronic constant speed control for a hydrostatic transmission
US4399653A (en) * 1980-03-14 1983-08-23 Pylat Jr John A Automatic adjusting deceleration control for a hydrostatically powered device
US4494911A (en) * 1983-04-29 1985-01-22 General Signal Corporation Piston pump servo control
US4548637A (en) * 1984-08-30 1985-10-22 Owens-Illinois, Inc. Servo-control of machine motions in manufacture of glass containers
IL80913A0 (en) * 1985-12-23 1987-03-31 Sundstrand Corp Hydrostatic transmission with mechanical limit stop
US4800767A (en) * 1987-06-08 1989-01-31 Builders Equipment Company Acceleration control device for a hydraulic drive unit
CN112034398B (en) * 2020-08-28 2023-05-09 积成软件有限公司 Differential braking curve scanning method for low-voltage side cell difference of transformer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE961998C (en) * 1953-02-22 1957-04-18 Hanns Fickert Device for controlling the distance between two mutually variable bodies by means of electron tubes
DE1097528B (en) * 1958-04-25 1961-01-19 Westinghouse Canada Ltd Control device for machine tools
US3225542A (en) * 1964-03-16 1965-12-28 Oilgear Co Speed control system
US3542274A (en) * 1968-03-25 1970-11-24 Caterpillar Tractor Co Speed-programmed friction welder control
US3628042A (en) * 1969-02-24 1971-12-14 Charles J Jacobus Control system
US3628330A (en) * 1970-03-16 1971-12-21 Caterpillar Tractor Co Speed-programmed friction welder control

Also Published As

Publication number Publication date
FR2114199A5 (en) 1972-06-30
DE2155650C2 (en) 1981-12-17
GB1366511A (en) 1974-09-11
DE2155650A1 (en) 1972-05-25
US3738110A (en) 1973-06-12

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