IT1156996B - Sistema pneumatico per il livellamento controllato di una piattaforma di lavoro - Google Patents

Sistema pneumatico per il livellamento controllato di una piattaforma di lavoro

Info

Publication number
IT1156996B
IT1156996B IT67971/78A IT6797178A IT1156996B IT 1156996 B IT1156996 B IT 1156996B IT 67971/78 A IT67971/78 A IT 67971/78A IT 6797178 A IT6797178 A IT 6797178A IT 1156996 B IT1156996 B IT 1156996B
Authority
IT
Italy
Prior art keywords
working platform
pneumatic system
controlled leveling
leveling
controlled
Prior art date
Application number
IT67971/78A
Other languages
English (en)
Other versions
IT7867971A0 (it
Inventor
Virginio Maggioni
Giuseppe Frazzini
Original Assignee
Fiat Spa
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 Fiat Spa filed Critical Fiat Spa
Priority to IT67971/78A priority Critical patent/IT1156996B/it
Publication of IT7867971A0 publication Critical patent/IT7867971A0/it
Priority to GB7913475A priority patent/GB2020020A/en
Priority to FR7910852A priority patent/FR2424581A1/fr
Priority to DE19797912396U priority patent/DE7912396U1/de
Priority to DE19792917222 priority patent/DE2917222A1/de
Application granted granted Critical
Publication of IT1156996B publication Critical patent/IT1156996B/it

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B11/00—Automatic controllers
    • G05B11/44—Automatic controllers pneumatic only
    • 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
    • B23Q1/0054—Means for adjusting the position of a machine tool with respect to its supporting surface
    • 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
    • B23Q1/34—Relative movement obtained by use of deformable elements, e.g. piezoelectric, magnetostrictive, elastic or thermally-dilatable elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
  • Laser Beam Processing (AREA)
  • Fluid-Damping Devices (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
IT67971/78A 1978-04-28 1978-04-28 Sistema pneumatico per il livellamento controllato di una piattaforma di lavoro IT1156996B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT67971/78A IT1156996B (it) 1978-04-28 1978-04-28 Sistema pneumatico per il livellamento controllato di una piattaforma di lavoro
GB7913475A GB2020020A (en) 1978-04-28 1979-04-18 Pneumatic system for controlling the level of a working platform
FR7910852A FR2424581A1 (fr) 1978-04-28 1979-04-27 Dispositif pneumatique de reglage du niveau d'une plate-forme de travail
DE19797912396U DE7912396U1 (de) 1978-04-28 1979-04-27 Hoehenverstellbare arbeitsplatzform
DE19792917222 DE2917222A1 (de) 1978-04-28 1979-04-27 Einrichtung zur pneumatischen steuerung der lage einer arbeitsplattform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67971/78A IT1156996B (it) 1978-04-28 1978-04-28 Sistema pneumatico per il livellamento controllato di una piattaforma di lavoro

Publications (2)

Publication Number Publication Date
IT7867971A0 IT7867971A0 (it) 1978-04-28
IT1156996B true IT1156996B (it) 1987-02-04

Family

ID=11306838

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67971/78A IT1156996B (it) 1978-04-28 1978-04-28 Sistema pneumatico per il livellamento controllato di una piattaforma di lavoro

Country Status (4)

Country Link
DE (2) DE2917222A1 (it)
FR (1) FR2424581A1 (it)
GB (1) GB2020020A (it)
IT (1) IT1156996B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4730541A (en) * 1986-06-03 1988-03-15 Technical Manufacturing Corporation Non contacting electro-pneumatic servo for vibration isolation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2582626A (en) * 1944-11-14 1952-01-15 Australian Iron & Steel Ltd Pilot or relay valve
US2956761A (en) * 1957-09-12 1960-10-18 Weber Instr Company Self-levelling and weighing device
US3281101A (en) * 1964-05-18 1966-10-25 Wright Barry Corp Levelable load mount
US3908318A (en) * 1974-03-22 1975-09-30 Ambar Investment Method of vibration dampening by surface griding

Also Published As

Publication number Publication date
FR2424581A1 (fr) 1979-11-23
DE2917222A1 (de) 1979-10-31
GB2020020A (en) 1979-11-07
DE7912396U1 (de) 1980-07-24
IT7867971A0 (it) 1978-04-28

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