IT1237291B - Water supply device for washing machines. - Google Patents

Water supply device for washing machines.

Info

Publication number
IT1237291B
IT1237291B IT06804389A IT6804389A IT1237291B IT 1237291 B IT1237291 B IT 1237291B IT 06804389 A IT06804389 A IT 06804389A IT 6804389 A IT6804389 A IT 6804389A IT 1237291 B IT1237291 B IT 1237291B
Authority
IT
Italy
Prior art keywords
valve
water supply
supply device
washing machines
pneumatic
Prior art date
Application number
IT06804389A
Other languages
Italian (it)
Other versions
IT8968043A1 (en
IT8968043A0 (en
Original Assignee
Elbi Int 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 Elbi Int Spa filed Critical Elbi Int Spa
Priority to IT06804389A priority Critical patent/IT1237291B/en
Publication of IT8968043A0 publication Critical patent/IT8968043A0/en
Publication of IT8968043A1 publication Critical patent/IT8968043A1/en
Application granted granted Critical
Publication of IT1237291B publication Critical patent/IT1237291B/en

Links

Landscapes

  • Cleaning By Liquid Or Steam (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Control Of Washing Machine And Dryer (AREA)

Abstract

The device consists of: a water supply pipe with two ends to be connected to a water source and, respectively, to the washing machine; a normal closed valve to manage communication between the pipe's ends. The valve is the pneumatic type and has a control chamber used to obtain pneumatic pressure when it is necessary to open the valve. The device also has a pneumatic electro pump that is mounted inside the washing machine and is managed by the machine's controllers. The pump's exit or turn connects to the valve's command chamber. (Figure 1)
IT06804389A 1989-11-24 1989-11-24 Water supply device for washing machines. IT1237291B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT06804389A IT1237291B (en) 1989-11-24 1989-11-24 Water supply device for washing machines.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT06804389A IT1237291B (en) 1989-11-24 1989-11-24 Water supply device for washing machines.

Publications (3)

Publication Number Publication Date
IT8968043A0 IT8968043A0 (en) 1989-11-24
IT8968043A1 IT8968043A1 (en) 1991-05-24
IT1237291B true IT1237291B (en) 1993-05-27

Family

ID=11307413

Family Applications (1)

Application Number Title Priority Date Filing Date
IT06804389A IT1237291B (en) 1989-11-24 1989-11-24 Water supply device for washing machines.

Country Status (1)

Country Link
IT (1) IT1237291B (en)

Also Published As

Publication number Publication date
IT8968043A1 (en) 1991-05-24
IT8968043A0 (en) 1989-11-24

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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: 19971129