IT1293886B1 - Apparecchio per il controllo e l'intercettazione del vuoto pneumatico in una condotta. - Google Patents

Apparecchio per il controllo e l'intercettazione del vuoto pneumatico in una condotta.

Info

Publication number
IT1293886B1
IT1293886B1 IT97TO000322A ITTO970322A IT1293886B1 IT 1293886 B1 IT1293886 B1 IT 1293886B1 IT 97TO000322 A IT97TO000322 A IT 97TO000322A IT TO970322 A ITTO970322 A IT TO970322A IT 1293886 B1 IT1293886 B1 IT 1293886B1
Authority
IT
Italy
Prior art keywords
vacuum
duct
interception
control
pipeline
Prior art date
Application number
IT97TO000322A
Other languages
English (en)
Inventor
Livio Pedrazzoli
Guido Fusani
Original Assignee
Protec Srl
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 Protec Srl filed Critical Protec Srl
Priority to IT97TO000322A priority Critical patent/IT1293886B1/it
Priority to AT98830197T priority patent/ATE201382T1/de
Priority to DE69800818T priority patent/DE69800818T2/de
Priority to EP98830197A priority patent/EP0872647B1/en
Publication of ITTO970322A1 publication Critical patent/ITTO970322A1/it
Application granted granted Critical
Publication of IT1293886B1 publication Critical patent/IT1293886B1/it

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
    • F15B20/00—Safety arrangements for fluid actuator systems; Applications of safety devices in fluid actuator systems; Emergency measures for fluid actuator systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manipulator (AREA)
  • Control Of Fluid Pressure (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Processing Of Terminals (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Ventilation (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Paper (AREA)
IT97TO000322A 1997-04-17 1997-04-17 Apparecchio per il controllo e l'intercettazione del vuoto pneumatico in una condotta. IT1293886B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT97TO000322A IT1293886B1 (it) 1997-04-17 1997-04-17 Apparecchio per il controllo e l'intercettazione del vuoto pneumatico in una condotta.
AT98830197T ATE201382T1 (de) 1997-04-17 1998-03-31 Unterdrucksteuer- und absperraggregat einer pneumatischen leitung
DE69800818T DE69800818T2 (de) 1997-04-17 1998-03-31 Unterdrucksteuer- und Absperraggregat einer pneumatischen Leitung
EP98830197A EP0872647B1 (en) 1997-04-17 1998-03-31 Vacuum control and cutoff apparatus for a pneumatic duct

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97TO000322A IT1293886B1 (it) 1997-04-17 1997-04-17 Apparecchio per il controllo e l'intercettazione del vuoto pneumatico in una condotta.

Publications (2)

Publication Number Publication Date
ITTO970322A1 ITTO970322A1 (it) 1998-10-17
IT1293886B1 true IT1293886B1 (it) 1999-03-11

Family

ID=11415648

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97TO000322A IT1293886B1 (it) 1997-04-17 1997-04-17 Apparecchio per il controllo e l'intercettazione del vuoto pneumatico in una condotta.

Country Status (4)

Country Link
EP (1) EP0872647B1 (it)
AT (1) ATE201382T1 (it)
DE (1) DE69800818T2 (it)
IT (1) IT1293886B1 (it)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2628725B1 (fr) * 1988-03-18 1990-08-10 Applic Procedes Electro Mec Dispositif de levage a ventouses
US4950016A (en) * 1989-04-24 1990-08-21 Teknocraft, Inc. Integrated pneumatic valve/sensor assembly for vacuum supply apparatus
DE4238286A1 (de) * 1992-05-13 1994-05-19 Peter W Baukhage Gmbh Sauggreifvorrichtung zum Anheben und Halten von Werkstücken
DE4330640C2 (de) * 1993-09-10 1997-02-20 Schmalz J Gmbh Strömungsventil

Also Published As

Publication number Publication date
DE69800818D1 (de) 2001-06-28
ATE201382T1 (de) 2001-06-15
EP0872647A3 (en) 1999-03-17
ITTO970322A1 (it) 1998-10-17
DE69800818T2 (de) 2001-09-13
EP0872647A2 (en) 1998-10-21
EP0872647B1 (en) 2001-05-23

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Legal Events

Date Code Title Description
0001 Granted