IT1202645B - TANK FOR HYDRAULIC SYSTEMS WITH HIGH SAFETY AGAINST AIR INFILTRATION FROM OUTSIDE - Google Patents

TANK FOR HYDRAULIC SYSTEMS WITH HIGH SAFETY AGAINST AIR INFILTRATION FROM OUTSIDE

Info

Publication number
IT1202645B
IT1202645B IT19609/87A IT1960987A IT1202645B IT 1202645 B IT1202645 B IT 1202645B IT 19609/87 A IT19609/87 A IT 19609/87A IT 1960987 A IT1960987 A IT 1960987A IT 1202645 B IT1202645 B IT 1202645B
Authority
IT
Italy
Prior art keywords
tank
outside
high safety
hydraulic systems
safety against
Prior art date
Application number
IT19609/87A
Other languages
Italian (it)
Other versions
IT8719609A0 (en
Inventor
Gianpaolo Nelzi
Original Assignee
Martin Srl
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 Martin Srl filed Critical Martin Srl
Priority to IT19609/87A priority Critical patent/IT1202645B/en
Publication of IT8719609A0 publication Critical patent/IT8719609A0/en
Priority to EP88102984A priority patent/EP0281052A1/en
Application granted granted Critical
Publication of IT1202645B publication Critical patent/IT1202645B/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
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/26—Supply reservoir or sump assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
IT19609/87A 1987-03-06 1987-03-06 TANK FOR HYDRAULIC SYSTEMS WITH HIGH SAFETY AGAINST AIR INFILTRATION FROM OUTSIDE IT1202645B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT19609/87A IT1202645B (en) 1987-03-06 1987-03-06 TANK FOR HYDRAULIC SYSTEMS WITH HIGH SAFETY AGAINST AIR INFILTRATION FROM OUTSIDE
EP88102984A EP0281052A1 (en) 1987-03-06 1988-02-29 Tank for hydraulic systems with high safety against infiltration of air from outside

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19609/87A IT1202645B (en) 1987-03-06 1987-03-06 TANK FOR HYDRAULIC SYSTEMS WITH HIGH SAFETY AGAINST AIR INFILTRATION FROM OUTSIDE

Publications (2)

Publication Number Publication Date
IT8719609A0 IT8719609A0 (en) 1987-03-06
IT1202645B true IT1202645B (en) 1989-02-09

Family

ID=11159525

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19609/87A IT1202645B (en) 1987-03-06 1987-03-06 TANK FOR HYDRAULIC SYSTEMS WITH HIGH SAFETY AGAINST AIR INFILTRATION FROM OUTSIDE

Country Status (2)

Country Link
EP (1) EP0281052A1 (en)
IT (1) IT1202645B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2651281A1 (en) * 1989-08-31 1991-03-01 Etude Methode Applic FAST ADVANCE DEVICE FOR SINGLE EFFECT HYDRAULIC CYLINDER.
GB2299625B (en) * 1995-03-31 1998-12-16 Trinova Ltd Re-circulating hydraulic system
EP2426277B1 (en) 2010-09-06 2016-05-11 Komatsu Ltd. Front or rear vehicle section
CN113883106B (en) * 2021-10-12 2022-06-03 燕山大学 Self-variable-volume elastic hydraulic oil tank and control method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1001337A (en) * 1963-07-19 1965-08-18 Richier Sa Improvements in or relating to hydraulic systems
NL298513A (en) * 1963-09-21
FR1508236A (en) * 1966-11-21 1968-01-05 S E M A Collapsible cistern
DE2351267A1 (en) * 1973-10-12 1975-04-17 Geb Berger Edith Sziranyi Compensator for hydraulic fluid tanks - features variable volume balancing tank connected with outside air but sealed inside
US3935882A (en) * 1974-02-19 1976-02-03 Caterpillar Tractor Co. Hydraulic tank reservoir pressure and vacuum stabilizer system
GB8322422D0 (en) * 1983-08-19 1983-09-21 Minsup Mining Supplies Machine embodying hydraulic circuit
GB2160592A (en) * 1984-06-21 1985-12-24 Thames Water Authority Reservoirs for hydraulic systems

Also Published As

Publication number Publication date
EP0281052A1 (en) 1988-09-07
IT8719609A0 (en) 1987-03-06

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970326