IT1240930B - Valvola a tre vie perfezionata - Google Patents

Valvola a tre vie perfezionata

Info

Publication number
IT1240930B
IT1240930B IT19615A IT1961590A IT1240930B IT 1240930 B IT1240930 B IT 1240930B IT 19615 A IT19615 A IT 19615A IT 1961590 A IT1961590 A IT 1961590A IT 1240930 B IT1240930 B IT 1240930B
Authority
IT
Italy
Prior art keywords
way valve
perfected
valve perfected
way
valve
Prior art date
Application number
IT19615A
Other languages
English (en)
Other versions
IT9019615A1 (it
IT9019615A0 (it
Inventor
Giuseppe Fugazza
Original Assignee
Fugas Di Matelli L. E Fugazza G.
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 Fugas Di Matelli L. E Fugazza G. filed Critical Fugas Di Matelli L. E Fugazza G.
Priority to IT19615A priority Critical patent/IT1240930B/it
Publication of IT9019615A0 publication Critical patent/IT9019615A0/it
Priority to EP19910102985 priority patent/EP0447851A3/en
Publication of IT9019615A1 publication Critical patent/IT9019615A1/it
Application granted granted Critical
Publication of IT1240930B publication Critical patent/IT1240930B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1066—Arrangement or mounting of control or safety devices for water heating systems for the combination of central heating and domestic hot water

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Water Treatment By Sorption (AREA)
  • Fluid-Driven Valves (AREA)
IT19615A 1990-03-08 1990-03-08 Valvola a tre vie perfezionata IT1240930B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT19615A IT1240930B (it) 1990-03-08 1990-03-08 Valvola a tre vie perfezionata
EP19910102985 EP0447851A3 (en) 1990-03-08 1991-02-28 An improved three-way valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19615A IT1240930B (it) 1990-03-08 1990-03-08 Valvola a tre vie perfezionata

Publications (3)

Publication Number Publication Date
IT9019615A0 IT9019615A0 (it) 1990-03-08
IT9019615A1 IT9019615A1 (it) 1991-09-08
IT1240930B true IT1240930B (it) 1993-12-27

Family

ID=11159642

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19615A IT1240930B (it) 1990-03-08 1990-03-08 Valvola a tre vie perfezionata

Country Status (2)

Country Link
EP (1) EP0447851A3 (it)
IT (1) IT1240930B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19606431A1 (de) * 1996-02-22 1997-08-28 Wilo Gmbh Dreiwegeventil für hydraulische Schnittstelle
IT1299650B1 (it) * 1998-03-24 2000-03-24 Michele Rossignoli Valvola deviatrice idropressostatica a commutazione comandata trasversalmente
IT1302340B1 (it) * 1998-09-18 2000-09-05 Fontecal S P A Valvola di deviazione e by-pass.
GB2388888B (en) * 2002-05-23 2005-11-02 4C Group Ltd Adjustable diaphragm housing for an hydraulic diverter valve
SK8116Y1 (sk) 2017-06-16 2018-06-01 Protherm Production S R O Elektronicky nastaviteľný obtokový ventil integrovaný do elektronicky riadeného trojcestného ventila
CN113324071B (zh) * 2021-04-16 2025-05-02 重庆海尔热水器有限公司 进水阀及采暖热水器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1151494A (en) * 1966-01-25 1969-05-07 Horne Engineering Company Ltd Thermally-Responsive Fluid-Control Valves
CH499018A (de) * 1968-09-03 1970-11-15 Troesch Hans A Dr Ing Umwälzpumpe für Heizungsanlagen
NO742038L (it) * 1973-06-08 1975-01-06 Sigge Rydberg
NL7810768A (nl) * 1978-07-24 1980-01-28 Sabco Ltd Regelinrichting voor fluidumstroming.
US4615353A (en) * 1984-01-24 1986-10-07 Mckee James E Pneumatic control valves with diaphragm actuators and modular body structure

Also Published As

Publication number Publication date
IT9019615A1 (it) 1991-09-08
IT9019615A0 (it) 1990-03-08
EP0447851A2 (en) 1991-09-25
EP0447851A3 (en) 1992-05-13

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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: 19990323