IT1237988B - Valvola a sfera a tre e a quattro vie, perfezionata - Google Patents

Valvola a sfera a tre e a quattro vie, perfezionata

Info

Publication number
IT1237988B
IT1237988B IT06789989A IT6789989A IT1237988B IT 1237988 B IT1237988 B IT 1237988B IT 06789989 A IT06789989 A IT 06789989A IT 6789989 A IT6789989 A IT 6789989A IT 1237988 B IT1237988 B IT 1237988B
Authority
IT
Italy
Prior art keywords
improved
ball valve
way ball
way
valve
Prior art date
Application number
IT06789989A
Other languages
English (en)
Italian (it)
Other versions
IT8967899A0 (it
IT8967899A1 (it
Inventor
Riccardo Ferrero
Original Assignee
Riccardo Ferrero
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 Riccardo Ferrero filed Critical Riccardo Ferrero
Priority to IT06789989A priority Critical patent/IT1237988B/it
Publication of IT8967899A0 publication Critical patent/IT8967899A0/it
Priority to DE3941153A priority patent/DE3941153A1/de
Priority to FR8917284A priority patent/FR2653522B1/fr
Priority to ES909000206A priority patent/ES2021929A6/es
Publication of IT8967899A1 publication Critical patent/IT8967899A1/it
Application granted granted Critical
Publication of IT1237988B publication Critical patent/IT1237988B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
    • F16K11/087—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug
    • F16K11/0873—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug the plug being only rotatable around one spindle

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Multiple-Way Valves (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
IT06789989A 1989-10-20 1989-10-20 Valvola a sfera a tre e a quattro vie, perfezionata IT1237988B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT06789989A IT1237988B (it) 1989-10-20 1989-10-20 Valvola a sfera a tre e a quattro vie, perfezionata
DE3941153A DE3941153A1 (de) 1989-10-20 1989-12-13 Verbessertes drei- oder vierwegeventil
FR8917284A FR2653522B1 (fr) 1989-10-20 1989-12-22 Clapet a bille perfectionne, a trois ou a quatre voies.
ES909000206A ES2021929A6 (es) 1989-10-20 1990-01-24 Valvula de bola de tres o cuatro vias perfeccionada.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT06789989A IT1237988B (it) 1989-10-20 1989-10-20 Valvola a sfera a tre e a quattro vie, perfezionata

Publications (3)

Publication Number Publication Date
IT8967899A0 IT8967899A0 (it) 1989-10-20
IT8967899A1 IT8967899A1 (it) 1991-04-20
IT1237988B true IT1237988B (it) 1993-06-19

Family

ID=11306201

Family Applications (1)

Application Number Title Priority Date Filing Date
IT06789989A IT1237988B (it) 1989-10-20 1989-10-20 Valvola a sfera a tre e a quattro vie, perfezionata

Country Status (4)

Country Link
DE (1) DE3941153A1 (fr)
ES (1) ES2021929A6 (fr)
FR (1) FR2653522B1 (fr)
IT (1) IT1237988B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9113240U1 (fr) * 1991-10-24 1992-01-09 Metallwerke Gebr. Seppelfricke Gmbh & Co, 4650 Gelsenkirchen, De
DE19840128A1 (de) * 1998-09-03 2000-04-13 Heimeier Gmbh Metall Theodor Ventiloberteile für Handregulierventile insbesondere für Heizungsanlagen
NL1011161C2 (nl) * 1999-01-28 2000-07-31 Indufil B V Driewegkraan.
US7617820B2 (en) 2004-06-15 2009-11-17 Smart Parts, Inc. Pneumatic paintball gun
GB2451137B (en) * 2007-07-20 2011-10-19 Parker Hannifin Ltd Valve arrangement
CN101476623B (zh) * 2009-01-22 2011-09-07 丹佛斯（天津）有限公司 密封装置和阀
MX2010003527A (es) * 2010-03-29 2011-09-29 Jose Manuel Solis Figueroa Llave jicara para baño por regadera con tecnologia v-jicara.
ES2368233B1 (es) * 2010-04-26 2012-09-10 Rafael Alcaráz Sencianes Llave para conducciones de suministro de agua.
ITUB20161092A1 (it) * 2016-02-26 2017-08-26 Bonomi Ind S R L Valvola a sfera e metodo di fabbricazione

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3427931A1 (de) * 1984-07-28 1986-01-30 Norbert 6635 Schwalbach Scherer Drei-wege-ventil

Also Published As

Publication number Publication date
DE3941153A1 (de) 1991-04-25
FR2653522B1 (fr) 1993-02-12
IT8967899A0 (it) 1989-10-20
FR2653522A1 (fr) 1991-04-26
IT8967899A1 (it) 1991-04-20
ES2021929A6 (es) 1991-11-16

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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: 19971023