IT1239753B - A direct pneumatic water drainage device for flushing tanks that can be set up at any height - Google Patents

A direct pneumatic water drainage device for flushing tanks that can be set up at any height

Info

Publication number
IT1239753B
IT1239753B IT47726A IT4772690A IT1239753B IT 1239753 B IT1239753 B IT 1239753B IT 47726 A IT47726 A IT 47726A IT 4772690 A IT4772690 A IT 4772690A IT 1239753 B IT1239753 B IT 1239753B
Authority
IT
Italy
Prior art keywords
height
tube
drainage device
water drainage
drainage
Prior art date
Application number
IT47726A
Other languages
Italian (it)
Other versions
IT9047726A1 (en
IT9047726A0 (en
Inventor
Giuseppe Campiglia
Original Assignee
Giuseppe Campiglia
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 Giuseppe Campiglia filed Critical Giuseppe Campiglia
Priority to IT47726A priority Critical patent/IT1239753B/en
Publication of IT9047726A0 publication Critical patent/IT9047726A0/en
Publication of IT9047726A1 publication Critical patent/IT9047726A1/en
Application granted granted Critical
Publication of IT1239753B publication Critical patent/IT1239753B/en

Links

Landscapes

  • Float Valves (AREA)
  • Sliding Valves (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Safety Valves (AREA)
  • Special Spraying Apparatus (AREA)

Abstract

This direct pneumatic water drainage device for flushing tanks that can be set up at any height is made up of a discharge valve, connected between the water tank and the drainage tube and a pneumatic activation device for the valve. The drainage valve (1) is made up of a unit (2) with a section that extends vertically and acts as a piston (6), a hollow component with a piston function (6) and a floating plug (10, 11, 12) including a second hollow component (10) slides with clearance on the cylinder (9) and works with an airtight closure (12), with a valve seat (3b) in the unit (2) corresponding to the end of the tube (3, 3a) that connects the inside of the water tank with the drainage tube. In the unit (2) there is a tube (7) connected to the pneumatic activation device that discharges on the head of the piston (6). (figure 1)
IT47726A 1990-03-06 1990-03-06 A direct pneumatic water drainage device for flushing tanks that can be set up at any height IT1239753B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT47726A IT1239753B (en) 1990-03-06 1990-03-06 A direct pneumatic water drainage device for flushing tanks that can be set up at any height

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT47726A IT1239753B (en) 1990-03-06 1990-03-06 A direct pneumatic water drainage device for flushing tanks that can be set up at any height

Publications (3)

Publication Number Publication Date
IT9047726A0 IT9047726A0 (en) 1990-03-06
IT9047726A1 IT9047726A1 (en) 1991-09-06
IT1239753B true IT1239753B (en) 1993-11-15

Family

ID=11262130

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47726A IT1239753B (en) 1990-03-06 1990-03-06 A direct pneumatic water drainage device for flushing tanks that can be set up at any height

Country Status (1)

Country Link
IT (1) IT1239753B (en)

Also Published As

Publication number Publication date
IT9047726A1 (en) 1991-09-06
IT9047726A0 (en) 1990-03-06

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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: 19960322