IT202200003917A1 - HYDRAULIC IMPLEMENTATION SYSTEM, PARTICULARLY FOR AN AUTOMATED MANUAL TRANSMISSION, PROVIDED WITH AN ANTI-DRIP ELEMENT - Google Patents

HYDRAULIC IMPLEMENTATION SYSTEM, PARTICULARLY FOR AN AUTOMATED MANUAL TRANSMISSION, PROVIDED WITH AN ANTI-DRIP ELEMENT Download PDF

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Publication number
IT202200003917A1
IT202200003917A1 IT102022000003917A IT202200003917A IT202200003917A1 IT 202200003917 A1 IT202200003917 A1 IT 202200003917A1 IT 102022000003917 A IT102022000003917 A IT 102022000003917A IT 202200003917 A IT202200003917 A IT 202200003917A IT 202200003917 A1 IT202200003917 A1 IT 202200003917A1
Authority
IT
Italy
Prior art keywords
manual transmission
implementation system
automated manual
drip element
hydraulic implementation
Prior art date
Application number
IT102022000003917A
Other languages
Italian (it)
Inventor
Stefano Giorgini
Rossi Francesco De
Original Assignee
Marelli Europe Spa
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 Marelli Europe Spa filed Critical Marelli Europe Spa
Priority to IT102022000003917A priority Critical patent/IT202200003917A1/en
Priority to CN202310168263.2A priority patent/CN116697033A/en
Priority to JP2023031733A priority patent/JP2023129367A/en
Publication of IT202200003917A1 publication Critical patent/IT202200003917A1/en

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
    • F16H61/0003—Arrangement or mounting of elements of the control apparatus, e.g. valve assemblies or snapfittings of valves; Arrangements of the control unit on or in the transmission gearbox
    • F16H61/0009—Hydraulic control units for transmission control, e.g. assembly of valve plates or valve units
    • 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • 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
    • F15B20/00—Safety arrangements for fluid actuator systems; Applications of safety devices in fluid actuator systems; Emergency measures for fluid actuator systems
    • F15B20/005—Leakage; Spillage; Hose burst
    • 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
    • F15B21/04—Special measures taken in connection with the properties of the fluid
    • F15B21/044—Removal or measurement of undissolved gas, e.g. de-aeration, venting or bleeding
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L29/00—Joints with fluid cut-off means
    • F16L29/02—Joints with fluid cut-off means with a cut-off device in one of the two pipe ends, the cut-off device being automatically opened when the coupling is applied
    • 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
    • F16H57/00—General details of gearing
    • F16H2057/005—Mounting preassembled units, i.e. using pre-mounted structures to speed up final mounting process
    • 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
    • F16H57/00—General details of gearing
    • F16H2057/0093—Means or measures for transport, shipping or packaging
    • 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
    • F16H2061/0046—Details of fluid supply channels, e.g. within shafts, for supplying friction devices or transmission actuators with control fluid

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)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Gear-Shifting Mechanisms (AREA)
IT102022000003917A 2022-03-02 2022-03-02 HYDRAULIC IMPLEMENTATION SYSTEM, PARTICULARLY FOR AN AUTOMATED MANUAL TRANSMISSION, PROVIDED WITH AN ANTI-DRIP ELEMENT IT202200003917A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT102022000003917A IT202200003917A1 (en) 2022-03-02 2022-03-02 HYDRAULIC IMPLEMENTATION SYSTEM, PARTICULARLY FOR AN AUTOMATED MANUAL TRANSMISSION, PROVIDED WITH AN ANTI-DRIP ELEMENT
CN202310168263.2A CN116697033A (en) 2022-03-02 2023-02-27 Hydraulic actuation system, in particular for a mechanical automatic transmission, provided with an anti-drip element
JP2023031733A JP2023129367A (en) 2022-03-02 2023-03-02 Hydraulic pressure operation system for automated manual transmission having, in particular, drip prevention element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102022000003917A IT202200003917A1 (en) 2022-03-02 2022-03-02 HYDRAULIC IMPLEMENTATION SYSTEM, PARTICULARLY FOR AN AUTOMATED MANUAL TRANSMISSION, PROVIDED WITH AN ANTI-DRIP ELEMENT

Publications (1)

Publication Number Publication Date
IT202200003917A1 true IT202200003917A1 (en) 2023-09-02

Family

ID=81749114

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102022000003917A IT202200003917A1 (en) 2022-03-02 2022-03-02 HYDRAULIC IMPLEMENTATION SYSTEM, PARTICULARLY FOR AN AUTOMATED MANUAL TRANSMISSION, PROVIDED WITH AN ANTI-DRIP ELEMENT

Country Status (3)

Country Link
JP (1) JP2023129367A (en)
CN (1) CN116697033A (en)
IT (1) IT202200003917A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3129919A (en) * 1961-09-08 1964-04-21 Band It Company Valved quick coupler
US5082245A (en) * 1990-02-21 1992-01-21 General Electric Company Spill proof check valve apparatus
US20140130919A1 (en) * 2012-11-15 2014-05-15 Hsi Yin Hsieh Connector structure for pressure pipe
ITUB20155399A1 (en) * 2015-11-09 2017-05-09 Magneti Marelli Spa HYDRAULIC IMPLEMENTATION SYSTEM FOR A POWERTRAIN SYSTEM, IN PARTICULAR FOR A AUTOMATED MANUAL TRANSMISSION, PROVIDED WITH AN ANTI-DAMPING ELEMENT

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3129919A (en) * 1961-09-08 1964-04-21 Band It Company Valved quick coupler
US5082245A (en) * 1990-02-21 1992-01-21 General Electric Company Spill proof check valve apparatus
US20140130919A1 (en) * 2012-11-15 2014-05-15 Hsi Yin Hsieh Connector structure for pressure pipe
ITUB20155399A1 (en) * 2015-11-09 2017-05-09 Magneti Marelli Spa HYDRAULIC IMPLEMENTATION SYSTEM FOR A POWERTRAIN SYSTEM, IN PARTICULAR FOR A AUTOMATED MANUAL TRANSMISSION, PROVIDED WITH AN ANTI-DAMPING ELEMENT

Also Published As

Publication number Publication date
JP2023129367A (en) 2023-09-14
CN116697033A (en) 2023-09-05

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