IT961943B - Perfezionamento nelle valvole miscelatrici per fluidi - Google Patents
Perfezionamento nelle valvole miscelatrici per fluidiInfo
- Publication number
 - IT961943B IT961943B IT52089/72A IT5208972A IT961943B IT 961943 B IT961943 B IT 961943B IT 52089/72 A IT52089/72 A IT 52089/72A IT 5208972 A IT5208972 A IT 5208972A IT 961943 B IT961943 B IT 961943B
 - Authority
 - IT
 - Italy
 - Prior art keywords
 - fluids
 - improvement
 - mixing valves
 - valves
 - mixing
 - Prior art date
 
Links
- 239000012530 fluid Substances 0.000 title 1
 
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
 - F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
 - F16K11/078—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted and linearly movable closure members
 
 - 
        
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
 - Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
 - Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
 - Y10T137/00—Fluid handling
 - Y10T137/8593—Systems
 - Y10T137/86493—Multi-way valve unit
 - Y10T137/86815—Multiple inlet with single outlet
 - Y10T137/86823—Rotary valve
 
 
Landscapes
- Engineering & Computer Science (AREA)
 - General Engineering & Computer Science (AREA)
 - Mechanical Engineering (AREA)
 - Multiple-Way Valves (AREA)
 - Valve Housings (AREA)
 - Quick-Acting Or Multi-Walled Pipe Joints (AREA)
 
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| US17277671A | 1971-08-18 | 1971-08-18 | 
Publications (1)
| Publication Number | Publication Date | 
|---|---|
| IT961943B true IT961943B (it) | 1973-12-10 | 
Family
ID=22629186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| IT52089/72A IT961943B (it) | 1971-08-18 | 1972-08-09 | Perfezionamento nelle valvole miscelatrici per fluidi | 
Country Status (14)
| Country | Link | 
|---|---|
| US (1) | US3726314A (it) | 
| JP (1) | JPS4829021A (it) | 
| AU (1) | AU451907B2 (it) | 
| BE (1) | BE787781A (it) | 
| BR (1) | BR7205639D0 (it) | 
| CA (1) | CA955496A (it) | 
| CH (1) | CH546908A (it) | 
| DE (1) | DE2225742A1 (it) | 
| ES (1) | ES405914A1 (it) | 
| FR (1) | FR2149746A5 (it) | 
| GB (1) | GB1402763A (it) | 
| IL (1) | IL40090A0 (it) | 
| IT (1) | IT961943B (it) | 
| NL (1) | NL7211243A (it) | 
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US3835887A (en) * | 1971-07-29 | 1974-09-17 | Stanadyne Inc | Valve construction with water modulation | 
| JPS5314343Y2 (it) * | 1973-11-01 | 1978-04-17 | ||
| JPS5319134Y2 (it) * | 1975-01-28 | 1978-05-22 | ||
| US6361051B1 (en) * | 1999-11-08 | 2002-03-26 | Eaton Coporation | Face seal for barrel type water valve | 
| US8870233B2 (en) * | 2007-07-03 | 2014-10-28 | S.P.M. Flow Control, Inc. | Swivel joint with uniform ball bearing requirements | 
| CN102803801B (zh) | 2009-04-20 | 2014-05-21 | S.P.M.流量控制股份有限公司 | 流动管线挡板阀 | 
| MX2011012944A (es) | 2009-06-03 | 2012-06-12 | Spm Flow Control Inc | Indicador de valvula de tapon. | 
| USD703294S1 (en) | 2012-08-16 | 2014-04-22 | S.P.M. Flow Control, Inc. | Seal side segment | 
| US9103448B2 (en) | 2012-08-16 | 2015-08-11 | S.P.M. Flow Control, Inc. | Plug valve having preloaded seal segments | 
| US9322243B2 (en) | 2012-08-17 | 2016-04-26 | S.P.M. Flow Control, Inc. | Automated relief valve control system and method | 
| US9273543B2 (en) | 2012-08-17 | 2016-03-01 | S.P.M. Flow Control, Inc. | Automated relief valve control system and method | 
| USD707332S1 (en) | 2013-03-15 | 2014-06-17 | S.P.M. Flow Control, Inc. | Seal assembly | 
| USD707797S1 (en) | 2013-03-15 | 2014-06-24 | S.P.M. Flow Control, Inc. | Seal segment | 
| CA2916699A1 (en) | 2013-07-01 | 2015-01-08 | S.P.M. Flow Control, Inc. | Manifold assembly | 
| CA2989626C (en) | 2015-06-15 | 2023-08-29 | S.P.M. Flow Control, Inc. | Full-root-radius-threaded wing nut having increased wall thickness | 
| US10677365B2 (en) | 2015-09-04 | 2020-06-09 | S.P.M. Flow Control, Inc. | Pressure relief valve assembly and methods | 
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US3130952A (en) * | 1964-04-28 | Sealing means for high pressure valves | ||
| US2545220A (en) * | 1949-05-25 | 1951-03-13 | American La France Foamite | Balanced valve | 
| US3241570A (en) * | 1962-09-17 | 1966-03-22 | Mueller Co | By-pass meter stop | 
| US3395889A (en) * | 1965-09-29 | 1968-08-06 | Westinghouse Air Brake Co | Angle cock with positive sealing pressure reduction means | 
| US3460571A (en) * | 1966-02-23 | 1969-08-12 | Alfred M Moen | Handle valve | 
| US3582040A (en) * | 1966-07-19 | 1971-06-01 | Daniel Gutierrez | Cock valve | 
| US3542072A (en) * | 1968-06-27 | 1970-11-24 | Precision Sampling Corp | Valve | 
| US3548875A (en) * | 1969-03-28 | 1970-12-22 | Speakman Co | Valve cartridge | 
- 
        1971
        
- 1971-08-18 US US00172776A patent/US3726314A/en not_active Expired - Lifetime
 
 - 
        1972
        
- 1972-04-14 CA CA140,327A patent/CA955496A/en not_active Expired
 - 1972-05-04 AU AU41926/72A patent/AU451907B2/en not_active Expired
 - 1972-05-26 DE DE2225742A patent/DE2225742A1/de active Pending
 - 1972-06-01 FR FR7219709A patent/FR2149746A5/fr not_active Expired
 - 1972-07-28 GB GB3532572A patent/GB1402763A/en not_active Expired
 - 1972-08-09 IL IL40090A patent/IL40090A0/xx unknown
 - 1972-08-09 IT IT52089/72A patent/IT961943B/it active
 - 1972-08-16 CH CH1214472A patent/CH546908A/xx not_active IP Right Cessation
 - 1972-08-17 NL NL7211243A patent/NL7211243A/xx unknown
 - 1972-08-17 ES ES405914A patent/ES405914A1/es not_active Expired
 - 1972-08-17 BR BR005639/72A patent/BR7205639D0/pt unknown
 - 1972-08-18 JP JP47082232A patent/JPS4829021A/ja active Pending
 - 1972-08-18 BE BE787781A patent/BE787781A/xx unknown
 
 
Also Published As
| Publication number | Publication date | 
|---|---|
| AU4192672A (en) | 1974-01-03 | 
| CA955496A (en) | 1974-10-01 | 
| AU451907B2 (en) | 1974-08-22 | 
| IL40090A0 (en) | 1972-10-29 | 
| JPS4829021A (it) | 1973-04-17 | 
| CH546908A (de) | 1974-03-15 | 
| US3726314A (en) | 1973-04-10 | 
| GB1402763A (en) | 1975-08-13 | 
| DE2225742A1 (de) | 1973-02-22 | 
| FR2149746A5 (it) | 1973-03-30 | 
| ES405914A1 (es) | 1975-09-16 | 
| BR7205639D0 (pt) | 1973-08-30 | 
| NL7211243A (it) | 1973-02-20 | 
| BE787781A (fr) | 1972-12-18 | 
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