IT1237160B - Piedino composito di sostegno di una macchina atto a realizzare lo spostamento in modo pneumatico della stessa - Google Patents

Piedino composito di sostegno di una macchina atto a realizzare lo spostamento in modo pneumatico della stessa

Info

Publication number
IT1237160B
IT1237160B IT02283489A IT2283489A IT1237160B IT 1237160 B IT1237160 B IT 1237160B IT 02283489 A IT02283489 A IT 02283489A IT 2283489 A IT2283489 A IT 2283489A IT 1237160 B IT1237160 B IT 1237160B
Authority
IT
Italy
Prior art keywords
carry out
same
machine suitable
foot supporting
pneumatic movement
Prior art date
Application number
IT02283489A
Other languages
English (en)
Other versions
IT8922834A0 (it
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 filed Critical
Priority to IT02283489A priority Critical patent/IT1237160B/it
Publication of IT8922834A0 publication Critical patent/IT8922834A0/it
Priority to EP90830606A priority patent/EP0434645A1/en
Application granted granted Critical
Publication of IT1237160B publication Critical patent/IT1237160B/it

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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0662—Details of hydrostatic bearings independent of fluid supply or direction of load
    • F16C32/0666—Details of hydrostatic bearings independent of fluid supply or direction of load of bearing pads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B23Q1/38—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members using fluid bearings or fluid cushion supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60V—AIR-CUSHION VEHICLES
    • B60V3/00—Land vehicles, waterborne vessels, or aircraft, adapted or modified to travel on air cushions
    • B60V3/02—Land vehicles, e.g. road vehicles
    • B60V3/025—Land vehicles, e.g. road vehicles co-operating with a flat surface, e.g. transporting loads on platforms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G7/00—Devices for assisting manual moving or tilting heavy loads
    • B65G7/02—Devices adapted to be interposed between loads and the ground or floor, e.g. crowbars with means for assisting conveyance of loads
    • B65G7/06—Devices adapted to be interposed between loads and the ground or floor, e.g. crowbars with means for assisting conveyance of loads using fluid at high pressure supplied from an independent source to provide a cushion between load and ground
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/39—General buildup of machine tools, e.g. spindles, slides, actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
IT02283489A 1989-12-22 1989-12-22 Piedino composito di sostegno di una macchina atto a realizzare lo spostamento in modo pneumatico della stessa IT1237160B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT02283489A IT1237160B (it) 1989-12-22 1989-12-22 Piedino composito di sostegno di una macchina atto a realizzare lo spostamento in modo pneumatico della stessa
EP90830606A EP0434645A1 (en) 1989-12-22 1990-12-20 Composite foot for supporting and moving pneumatically a machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02283489A IT1237160B (it) 1989-12-22 1989-12-22 Piedino composito di sostegno di una macchina atto a realizzare lo spostamento in modo pneumatico della stessa

Publications (2)

Publication Number Publication Date
IT8922834A0 IT8922834A0 (it) 1989-12-22
IT1237160B true IT1237160B (it) 1993-05-24

Family

ID=11200986

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02283489A IT1237160B (it) 1989-12-22 1989-12-22 Piedino composito di sostegno di una macchina atto a realizzare lo spostamento in modo pneumatico della stessa

Country Status (2)

Country Link
EP (1) EP0434645A1 (it)
IT (1) IT1237160B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4125802A1 (de) * 1991-08-03 1993-02-04 Zeiss Carl Fa Gasdrucklager
US5627345A (en) * 1991-10-24 1997-05-06 Kawasaki Steel Corporation Multilevel interconnect structure
DE19521860C3 (de) * 1995-06-16 2002-02-28 Kuesters Eduard Maschf Durchbiegungssteuerbare Walze
GB9516231D0 (en) * 1995-08-08 1995-10-11 Westwind Air Bearings Ltd Air bearings
IT1296308B1 (it) * 1997-09-24 1999-06-25 Quintilio Lupi Dispositivo di supporto a cuscinetti idrostatici per macchine per la lavorazione di lastre di marmo, pietra e simili.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB878818A (en) * 1958-06-25 1961-10-04 Ford Motor Co Improved gas pressure levitation device
BE623409A (it) * 1961-10-20
US3260322A (en) * 1962-01-10 1966-07-12 Gen Motors Corp Multiple pad air cushion support
DE1257589B (de) * 1963-03-02 1967-12-28 Douglas Aircraft Co Inc Luftfilmgleiter fuer Vorrichtungen zum Tragen von Lasten
US3973810A (en) * 1974-10-23 1976-08-10 Mordechai Montag Hydrostatic gas bearing systems

Also Published As

Publication number Publication date
IT8922834A0 (it) 1989-12-22
EP0434645A1 (en) 1991-06-26

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971218