IT1247190B - Five-way pneumatic valve suitable for distributing the compressed fluid alternately into two branched ducts with the same command pulse so as to obtain, for example, the to-and-fro actuating movement of an actuator device - Google Patents

Five-way pneumatic valve suitable for distributing the compressed fluid alternately into two branched ducts with the same command pulse so as to obtain, for example, the to-and-fro actuating movement of an actuator device

Info

Publication number
IT1247190B
IT1247190B ITVI910046A ITVI910046A IT1247190B IT 1247190 B IT1247190 B IT 1247190B IT VI910046 A ITVI910046 A IT VI910046A IT VI910046 A ITVI910046 A IT VI910046A IT 1247190 B IT1247190 B IT 1247190B
Authority
IT
Italy
Prior art keywords
compressed fluid
command pulse
fro
distributing
same command
Prior art date
Application number
ITVI910046A
Other languages
Italian (it)
Inventor
Paolo Boschetti
Original Assignee
Boschetti Ind Mecc S R L
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 Boschetti Ind Mecc S R L filed Critical Boschetti Ind Mecc S R L
Priority to ITVI910046A priority Critical patent/IT1247190B/en
Publication of ITVI910046A0 publication Critical patent/ITVI910046A0/en
Publication of ITVI910046A1 publication Critical patent/ITVI910046A1/en
Application granted granted Critical
Publication of IT1247190B publication Critical patent/IT1247190B/en

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  • Fluid-Driven Valves (AREA)

Abstract

The valve in question comprises a rocker arm made to oscillate by the to-and-fro movement of two inclined surfaces supported by a rod provided with two pistons at the ends and pushed in the two directions by air or another compressed fluid suitably supplied into the cylinders of the abovementioned pistons upon each emission of the same command pulse. The valve conceived envisages the use of a particular elastic membrane which offers different thrust areas to the pressure acting on the sides so that the pressing force is of one side greater than that acting on the other side, for the same pressure conditions. <IMAGE>
ITVI910046A 1991-03-22 1991-03-22 Five-way pneumatic valve suitable for distributing the compressed fluid alternately into two branched ducts with the same command pulse so as to obtain, for example, the to-and-fro actuating movement of an actuator device IT1247190B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITVI910046A IT1247190B (en) 1991-03-22 1991-03-22 Five-way pneumatic valve suitable for distributing the compressed fluid alternately into two branched ducts with the same command pulse so as to obtain, for example, the to-and-fro actuating movement of an actuator device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITVI910046A IT1247190B (en) 1991-03-22 1991-03-22 Five-way pneumatic valve suitable for distributing the compressed fluid alternately into two branched ducts with the same command pulse so as to obtain, for example, the to-and-fro actuating movement of an actuator device

Publications (3)

Publication Number Publication Date
ITVI910046A0 ITVI910046A0 (en) 1991-03-22
ITVI910046A1 ITVI910046A1 (en) 1992-09-22
IT1247190B true IT1247190B (en) 1994-12-12

Family

ID=11424573

Family Applications (1)

Application Number Title Priority Date Filing Date
ITVI910046A IT1247190B (en) 1991-03-22 1991-03-22 Five-way pneumatic valve suitable for distributing the compressed fluid alternately into two branched ducts with the same command pulse so as to obtain, for example, the to-and-fro actuating movement of an actuator device

Country Status (1)

Country Link
IT (1) IT1247190B (en)

Also Published As

Publication number Publication date
ITVI910046A0 (en) 1991-03-22
ITVI910046A1 (en) 1992-09-22

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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: 19980325