IT1214977B - Martinetto fluodinamico provvistodi dispositivo meccanico disicurezza, particolarmente per ponti sollevatori a pantografo per autoveicoli. - Google Patents

Martinetto fluodinamico provvistodi dispositivo meccanico disicurezza, particolarmente per ponti sollevatori a pantografo per autoveicoli.

Info

Publication number
IT1214977B
IT1214977B IT8584159A IT8415985A IT1214977B IT 1214977 B IT1214977 B IT 1214977B IT 8584159 A IT8584159 A IT 8584159A IT 8415985 A IT8415985 A IT 8415985A IT 1214977 B IT1214977 B IT 1214977B
Authority
IT
Italy
Prior art keywords
cylinder
mechanical safety
safety device
fluodynamic
vehicles
Prior art date
Application number
IT8584159A
Other languages
English (en)
Other versions
IT8584159A0 (it
Inventor
Rossato Eride
Original Assignee
Rossato Eride
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 Rossato Eride filed Critical Rossato Eride
Publication of IT8584159A0 publication Critical patent/IT8584159A0/it
Priority to IT8584159A priority Critical patent/IT1214977B/it
Priority to EP86116771A priority patent/EP0224914B1/en
Priority to PCT/EP1986/000696 priority patent/WO1987003655A1/en
Priority to ES86116771T priority patent/ES2013593B3/es
Priority to AT87900094T priority patent/ATE53896T1/de
Priority to AU68313/87A priority patent/AU604673B2/en
Priority to IL80838A priority patent/IL80838A/xx
Priority to EP87900094A priority patent/EP0293368B1/en
Priority to DE8787900094T priority patent/DE3670888D1/de
Priority to CA000524460A priority patent/CA1302206C/en
Priority to US07/418,681 priority patent/US5205203A/en
Application granted granted Critical
Publication of IT1214977B publication Critical patent/IT1214977B/it
Priority to GR90400341T priority patent/GR3000525T3/el

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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/26—Locking mechanisms
    • F15B15/261—Locking mechanisms using positive interengagement, e.g. balls and grooves, for locking in the end positions
    • 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
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
    • B66F3/25—Constructional features
    • B66F3/30—Constructional features with positive brakes or locks
    • 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
    • B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
    • B66F7/0641—Single levers, e.g. parallel links
    • 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
    • B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
    • B66F7/08—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Braking Systems And Boosters (AREA)
  • Types And Forms Of Lifts (AREA)
  • Hydraulic Motors (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
IT8584159A 1985-12-05 1985-12-05 Martinetto fluodinamico provvistodi dispositivo meccanico disicurezza, particolarmente per ponti sollevatori a pantografo per autoveicoli. IT1214977B (it)

Priority Applications (12)

Application Number Priority Date Filing Date Title
IT8584159A IT1214977B (it) 1985-12-05 1985-12-05 Martinetto fluodinamico provvistodi dispositivo meccanico disicurezza, particolarmente per ponti sollevatori a pantografo per autoveicoli.
IL80838A IL80838A (en) 1985-12-05 1986-12-02 Hydraulic cylinder-piston unit
PCT/EP1986/000696 WO1987003655A1 (en) 1985-12-05 1986-12-02 Hydraulic cylinder-piston unit provided with a mechanical safety device, particularly for pantograph type motor vehicle lifts
ES86116771T ES2013593B3 (es) 1985-12-05 1986-12-02 Unidad hidraulica cilindro-piston dotada de dispositivo mecanico de seguridad, de aplicacion especialmente en elevadores de vehiculos de motor tipo pantografo.
AT87900094T ATE53896T1 (de) 1985-12-05 1986-12-02 Hydraulische kolben-zylindereinheit mit einer mechanischen sicherheitsvorrichtung, insbesondere fuer kraftfahrzeughebebuehnen mit scheren.
AU68313/87A AU604673B2 (en) 1985-12-05 1986-12-02 Hydraulic cylinder-piston unit with mechanical safety stop
EP86116771A EP0224914B1 (en) 1985-12-05 1986-12-02 Hydraulic cylinder-piston unit provided with a mechanical safety device, particularly for pantograph type motor vehicle lifts
EP87900094A EP0293368B1 (en) 1985-12-05 1986-12-02 Hydraulic cylinder-piston unit provided with a mechanical safety device, particularly for pantograph type motor vehicle lifts
DE8787900094T DE3670888D1 (de) 1985-12-05 1986-12-02 Hydraulische kolben-zylindereinheit mit einer mechanischen sicherheitsvorrichtung, insbesondere fuer kraftfahrzeughebebuehnen mit scheren.
CA000524460A CA1302206C (en) 1985-12-05 1986-12-03 Hydraulic cylinder-piston unit with a safety device
US07/418,681 US5205203A (en) 1985-12-05 1989-06-08 Hydraulic cylinder-piston unit provided with a mechanical safety device, particularly for pantograph type motor vehicle lifts
GR90400341T GR3000525T3 (en) 1985-12-05 1990-05-31 Hydraulic cylinder-piston unit provided with a mechanical safety device, particularly for pantograph type motor vehicle lifts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8584159A IT1214977B (it) 1985-12-05 1985-12-05 Martinetto fluodinamico provvistodi dispositivo meccanico disicurezza, particolarmente per ponti sollevatori a pantografo per autoveicoli.

Publications (2)

Publication Number Publication Date
IT8584159A0 IT8584159A0 (it) 1985-12-05
IT1214977B true IT1214977B (it) 1990-01-31

Family

ID=11324937

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8584159A IT1214977B (it) 1985-12-05 1985-12-05 Martinetto fluodinamico provvistodi dispositivo meccanico disicurezza, particolarmente per ponti sollevatori a pantografo per autoveicoli.

Country Status (10)

Country Link
EP (2) EP0293368B1 (it)
AT (1) ATE53896T1 (it)
AU (1) AU604673B2 (it)
CA (1) CA1302206C (it)
DE (1) DE3670888D1 (it)
ES (1) ES2013593B3 (it)
GR (1) GR3000525T3 (it)
IL (1) IL80838A (it)
IT (1) IT1214977B (it)
WO (1) WO1987003655A1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1237417B (it) * 1989-01-18 1993-06-01 Eride Rossato Dispositivo sollevatore di autoveicoli, particolarmente per carrozzerie.
IT1282522B1 (it) * 1995-05-19 1998-03-23 Eride Rossato Ponte sollevatore a pantografo per autoveicoli
AU701019B2 (en) * 1995-11-14 1999-01-21 Hilland Pty Ltd Trading As Edmo Equipment Vehicle jack and stand

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE211847C (it) *
USRE25334E (en) * 1963-02-19 Piston cylinder apparatus
GB211412A (en) * 1923-07-23 1924-02-21 Charles Frederick Webb Improvements relating to pneumatic lifting jacks
GB490886A (en) * 1936-11-27 1938-08-23 Servo Frein Dewandre Sa Control device with pre-determined successive positions
US2540578A (en) * 1945-09-27 1951-02-06 Lockheed Aircraft Corp Hydraulic internal locking jack
FR952142A (fr) * 1946-08-15 1949-11-09 C V Fabriek Voor Auto En Machb Système de blocage et de freinage
US3020888A (en) * 1959-07-02 1962-02-13 Gen Electric Linear motion-producing device with lock
US3104593A (en) * 1960-12-28 1963-09-24 Regent Jack Mfg Co Inc Fluid actuators
US3180234A (en) * 1963-07-25 1965-04-27 Jarry Hydraulics Ltd Dual-position lockable actuator
AU557669B2 (en) * 1981-08-04 1987-01-08 Alfarm Australia Limited Hydraulic cylinder with locking mechanism
IL67722A0 (en) * 1982-02-05 1983-05-15 Plessey Overseas Container with memory
AU548927B2 (en) * 1982-06-11 1986-01-09 Terrance Arthur Baroody Tubing tee joint

Also Published As

Publication number Publication date
IL80838A0 (en) 1987-03-31
GR3000525T3 (en) 1991-07-31
DE3670888D1 (de) 1990-06-07
AU604673B2 (en) 1991-01-03
ES2013593B3 (es) 1990-05-16
AU6831387A (en) 1987-06-30
EP0293368B1 (en) 1990-05-02
EP0293368A1 (en) 1988-12-07
CA1302206C (en) 1992-06-02
EP0224914A1 (en) 1987-06-10
IT8584159A0 (it) 1985-12-05
IL80838A (en) 1991-01-31
EP0224914B1 (en) 1990-03-07
ATE53896T1 (de) 1990-06-15
WO1987003655A1 (en) 1987-06-18

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