FR2996270B1 - SYSTEM AND METHOD FOR IMPROVED COMMISSIONING OF A RETRACTABLE PISTON HYDRAULIC DEVICE - Google Patents

SYSTEM AND METHOD FOR IMPROVED COMMISSIONING OF A RETRACTABLE PISTON HYDRAULIC DEVICE

Info

Publication number
FR2996270B1
FR2996270B1 FR1259205A FR1259205A FR2996270B1 FR 2996270 B1 FR2996270 B1 FR 2996270B1 FR 1259205 A FR1259205 A FR 1259205A FR 1259205 A FR1259205 A FR 1259205A FR 2996270 B1 FR2996270 B1 FR 2996270B1
Authority
FR
France
Prior art keywords
hydraulic device
piston hydraulic
retractable piston
commissioning
improved
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.)
Active
Application number
FR1259205A
Other languages
French (fr)
Other versions
FR2996270A1 (en
Inventor
Fabien Roger
Jean Heren
Cyrille D'hersignerie
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.)
Poclain Hydraulics Industrie
Original Assignee
Poclain Hydraulics Industrie
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 Poclain Hydraulics Industrie filed Critical Poclain Hydraulics Industrie
Priority to FR1259205A priority Critical patent/FR2996270B1/en
Priority to PCT/EP2013/069518 priority patent/WO2014048840A1/en
Publication of FR2996270A1 publication Critical patent/FR2996270A1/en
Application granted granted Critical
Publication of FR2996270B1 publication Critical patent/FR2996270B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/02—Stopping, starting, unloading or idling control
    • 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
    • F16H61/4078—Fluid exchange between hydrostatic circuits and external sources or consumers
    • F16H61/4139—Replenishing or scavenging pumps, e.g. auxiliary charge pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/14—Hydraulic energy storages, e.g. hydraulic accumulators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Reciprocating Pumps (AREA)
FR1259205A 2012-09-28 2012-09-28 SYSTEM AND METHOD FOR IMPROVED COMMISSIONING OF A RETRACTABLE PISTON HYDRAULIC DEVICE Active FR2996270B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1259205A FR2996270B1 (en) 2012-09-28 2012-09-28 SYSTEM AND METHOD FOR IMPROVED COMMISSIONING OF A RETRACTABLE PISTON HYDRAULIC DEVICE
PCT/EP2013/069518 WO2014048840A1 (en) 2012-09-28 2013-09-19 System and method for improved activation of a hydraulic device with retractable pistons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1259205A FR2996270B1 (en) 2012-09-28 2012-09-28 SYSTEM AND METHOD FOR IMPROVED COMMISSIONING OF A RETRACTABLE PISTON HYDRAULIC DEVICE

Publications (2)

Publication Number Publication Date
FR2996270A1 FR2996270A1 (en) 2014-04-04
FR2996270B1 true FR2996270B1 (en) 2017-12-29

Family

ID=47257972

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1259205A Active FR2996270B1 (en) 2012-09-28 2012-09-28 SYSTEM AND METHOD FOR IMPROVED COMMISSIONING OF A RETRACTABLE PISTON HYDRAULIC DEVICE

Country Status (2)

Country Link
FR (1) FR2996270B1 (en)
WO (1) WO2014048840A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10570930B2 (en) 2011-10-10 2020-02-25 Angus Peter Robson Accumulator
EP3263954B1 (en) * 2016-06-28 2019-12-11 Thomas Magnete GmbH Hydrostatic drive with closed circuit and method for operating the drive
FR3138485A1 (en) * 2022-09-22 2024-02-02 Poclain Hydraulics Industrie Improved hydrostatic transmission.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2971023B1 (en) * 2011-01-31 2014-07-11 Poclain Hydraulics Ind HYDRAULIC TRANSMISSION DEVICE FOR ENERGY RECOVERY

Also Published As

Publication number Publication date
WO2014048840A1 (en) 2014-04-03
FR2996270A1 (en) 2014-04-04

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