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IT1249280B - Pneumatic cylinder device - Google Patents

Pneumatic cylinder device

Info

Publication number
IT1249280B
IT1249280B IT02052790A IT2052790A IT1249280B IT 1249280 B IT1249280 B IT 1249280B IT 02052790 A IT02052790 A IT 02052790A IT 2052790 A IT2052790 A IT 2052790A IT 1249280 B IT1249280 B IT 1249280B
Authority
IT
Italy
Prior art keywords
pneumatic cylinder
source
pressurized air
cylinder device
piston
Prior art date
Application number
IT02052790A
Other languages
Italian (it)
Other versions
IT9020527A0 (en
IT9020527A1 (en
Inventor
Francesco Canziani
Original Assignee
Francesco Canziani
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 Canziani filed Critical Francesco Canziani
Priority to IT02052790A priority Critical patent/IT1249280B/en
Publication of IT9020527A0 publication Critical patent/IT9020527A0/it
Priority to JP12731091A priority patent/JPH04231703A/en
Publication of IT9020527A1 publication Critical patent/IT9020527A1/en
Application granted granted Critical
Publication of IT1249280B publication Critical patent/IT1249280B/en

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)
  • Actuator (AREA)

Abstract

A pneumatic cylinder device comprising a pneumatic cylinder connected to a first source of pressurized air and to a second source of pressurized air having a greater pressure than the first, a first chamber on one side of the piston of the pneumatic cylinder being constantly connected to the first source of pressurized air and the second chamber on the other side of the piston being alternately connected to the second source of pressurized air and to the atmosphere by a switch valve. <IMAGE>
IT02052790A 1990-06-04 1990-06-04 Pneumatic cylinder device IT1249280B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT02052790A IT1249280B (en) 1990-06-04 1990-06-04 Pneumatic cylinder device
JP12731091A JPH04231703A (en) 1990-06-04 1991-05-30 Air cylinder device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02052790A IT1249280B (en) 1990-06-04 1990-06-04 Pneumatic cylinder device

Publications (3)

Publication Number Publication Date
IT9020527A0 IT9020527A0 (en) 1990-06-04
IT9020527A1 IT9020527A1 (en) 1991-12-04
IT1249280B true IT1249280B (en) 1995-02-21

Family

ID=11168291

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02052790A IT1249280B (en) 1990-06-04 1990-06-04 Pneumatic cylinder device

Country Status (2)

Country Link
JP (1) JPH04231703A (en)
IT (1) IT1249280B (en)

Also Published As

Publication number Publication date
IT9020527A0 (en) 1990-06-04
IT9020527A1 (en) 1991-12-04
JPH04231703A (en) 1992-08-20

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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: 19970628