IT8967899A0 - Valvola a sfera a tre e a quattro vie, perfezionata - Google Patents
Valvola a sfera a tre e a quattro vie, perfezionataInfo
- Publication number
- IT8967899A0 IT8967899A0 IT67899A IT6789989A IT8967899A0 IT 8967899 A0 IT8967899 A0 IT 8967899A0 IT 67899 A IT67899 A IT 67899A IT 6789989 A IT6789989 A IT 6789989A IT 8967899 A0 IT8967899 A0 IT 8967899A0
- Authority
- IT
- Italy
- Prior art keywords
- improved
- ball valve
- way ball
- way
- valve
- Prior art date
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
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 true IT8967899A0 (it) | 1989-10-20 |
IT8967899A1 IT8967899A1 (it) | 1991-04-20 |
IT1237988B 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 (it) |
ES (1) | ES2021929A6 (it) |
FR (1) | FR2653522B1 (it) |
IT (1) | IT1237988B (it) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9113240U1 (it) * | 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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3427931A1 (de) * | 1984-07-28 | 1986-01-30 | Norbert 6635 Schwalbach Scherer | Drei-wege-ventil |
-
1989
- 1989-10-20 IT IT06789989A patent/IT1237988B/it active IP Right Grant
- 1989-12-13 DE DE3941153A patent/DE3941153A1/de not_active Withdrawn
- 1989-12-22 FR FR8917284A patent/FR2653522B1/fr not_active Expired - Lifetime
-
1990
- 1990-01-24 ES ES909000206A patent/ES2021929A6/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE3941153A1 (de) | 1991-04-25 |
FR2653522B1 (fr) | 1993-02-12 |
IT1237988B (it) | 1993-06-19 |
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 |