ITVI980165A0 - HYDRAULIC CIRCUIT FOR THE OPERATION OF SERVICE BRIDGES FOR THE LIFTING OF VEHICLES - Google Patents

HYDRAULIC CIRCUIT FOR THE OPERATION OF SERVICE BRIDGES FOR THE LIFTING OF VEHICLES

Info

Publication number
ITVI980165A0
ITVI980165A0 IT98VI000165A ITVI980165A ITVI980165A0 IT VI980165 A0 ITVI980165 A0 IT VI980165A0 IT 98VI000165 A IT98VI000165 A IT 98VI000165A IT VI980165 A ITVI980165 A IT VI980165A IT VI980165 A0 ITVI980165 A0 IT VI980165A0
Authority
IT
Italy
Prior art keywords
vehicles
lifting
hydraulic circuit
service bridges
bridges
Prior art date
Application number
IT98VI000165A
Other languages
Italian (it)
Inventor
Francesco Fiorese
Original Assignee
Francesco Fiorese
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 Francesco Fiorese filed Critical Francesco Fiorese
Priority to IT98VI000165A priority Critical patent/ITVI980165A1/en
Publication of ITVI980165A0 publication Critical patent/ITVI980165A0/en
Priority to EP99117577A priority patent/EP0985830A1/en
Publication of ITVI980165A1 publication Critical patent/ITVI980165A1/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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • F15B11/22—Synchronisation of the movement of two or more servomotors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
    • B66F7/16—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks
    • B66F7/20—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks by several jacks with means for maintaining the platforms horizontal during movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Forklifts And Lifting Vehicles (AREA)
IT98VI000165A 1998-09-07 1998-09-07 HYDRAULIC CIRCUIT FOR THE OPERATION OF SERVICE BRIDGES FOR THE LIFTING OF VEHICLES ITVI980165A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT98VI000165A ITVI980165A1 (en) 1998-09-07 1998-09-07 HYDRAULIC CIRCUIT FOR THE OPERATION OF SERVICE BRIDGES FOR THE LIFTING OF VEHICLES
EP99117577A EP0985830A1 (en) 1998-09-07 1999-09-06 Hydraulic circuit for actuating lifting platforms for vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT98VI000165A ITVI980165A1 (en) 1998-09-07 1998-09-07 HYDRAULIC CIRCUIT FOR THE OPERATION OF SERVICE BRIDGES FOR THE LIFTING OF VEHICLES

Publications (2)

Publication Number Publication Date
ITVI980165A0 true ITVI980165A0 (en) 1998-09-07
ITVI980165A1 ITVI980165A1 (en) 2000-03-07

Family

ID=11426792

Family Applications (1)

Application Number Title Priority Date Filing Date
IT98VI000165A ITVI980165A1 (en) 1998-09-07 1998-09-07 HYDRAULIC CIRCUIT FOR THE OPERATION OF SERVICE BRIDGES FOR THE LIFTING OF VEHICLES

Country Status (2)

Country Link
EP (1) EP0985830A1 (en)
IT (1) ITVI980165A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10052185A1 (en) * 2000-10-20 2002-05-02 Snap On Deutschland Holding Lifting platform for a vehicle, in particular a motor vehicle
ITVE20080072A1 (en) * 2008-09-10 2010-03-11 O Me R Spa FLOW DIVIDER FOR FEEDING HYDRAULIC LIFTS, IN PARTICULAR FOR LIFTING BRIDGES.
CN114412956A (en) * 2022-01-14 2022-04-29 湖南九五精机有限责任公司 Large-scale headstock nitrogen gas-hydraulic pressure balanced system of elimination pressure fluctuation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51111933A (en) * 1975-03-10 1976-10-02 Daikin Ind Ltd Electric furnace electrodes lift synch-ronizer
SU918584A1 (en) * 1980-07-15 1982-04-07 Ленинградский Ордена Красного Знамени Механический Институт Hydraulic drive for suspending and levelling cargo platform
DE3507231A1 (en) * 1985-03-01 1986-09-04 Messerschmitt-Bölkow-Blohm GmbH, 2800 Bremen Arrangement for the uniform hydraulic lifting and lowering of platforms
DE3515762A1 (en) * 1985-05-02 1986-11-06 Zippo Gesellschaft für Hebetechnik mbH, 7600 Offenburg Multi-column lifting platform or the like and method of controlling its lifting elements in synchronism
IT1264249B1 (en) * 1993-10-22 1996-09-23 Ravaglioli Spa "ELECTROHYDRAULIC LIFT"
IT1264250B1 (en) * 1993-10-22 1996-09-23 Ravaglioli Spa "ELECTRO-HYDRAULIC LIFT DEVICE FOR VEHICLES"
JPH09263392A (en) * 1996-03-28 1997-10-07 Banzai:Kk Tuning device for vehicle maintenance lift

Also Published As

Publication number Publication date
EP0985830A1 (en) 2000-03-15
ITVI980165A1 (en) 2000-03-07

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