IT8267746A0 - Coppia di piastrine in materiale duro aventi basso coefficiente di attrito per rubinetti - Google Patents
Coppia di piastrine in materiale duro aventi basso coefficiente di attrito per rubinettiInfo
- Publication number
- IT8267746A0 IT8267746A0 IT8267746A IT6774682A IT8267746A0 IT 8267746 A0 IT8267746 A0 IT 8267746A0 IT 8267746 A IT8267746 A IT 8267746A IT 6774682 A IT6774682 A IT 6774682A IT 8267746 A0 IT8267746 A0 IT 8267746A0
- Authority
- IT
- Italy
- Prior art keywords
- taps
- friction
- plates
- pair
- hard material
- Prior art date
Links
- 208000034953 Twin anemia-polycythemia sequence Diseases 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
- F16K25/00—Details relating to contact between valve members and seats
- F16K25/005—Particular materials for seats or closure elements
-
- 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
- F16K11/0782—Single-lever operated mixing valves with closure members having flat sealing faces
-
- 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)
- Sliding Valves (AREA)
- Ceramic Products (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8267746A IT1212662B (it) | 1982-06-11 | 1982-06-11 | Coppia di piastrine in materiale duro aventi basso coefficiente di attrito per rubinetti |
US06/509,301 US4856758A (en) | 1982-06-11 | 1983-06-30 | Silicon carbide valve elements |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8267746A IT1212662B (it) | 1982-06-11 | 1982-06-11 | Coppia di piastrine in materiale duro aventi basso coefficiente di attrito per rubinetti |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8267746A0 true IT8267746A0 (it) | 1982-06-11 |
IT1212662B IT1212662B (it) | 1989-11-30 |
Family
ID=11304970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8267746A IT1212662B (it) | 1982-06-11 | 1982-06-11 | Coppia di piastrine in materiale duro aventi basso coefficiente di attrito per rubinetti |
Country Status (2)
Country | Link |
---|---|
US (1) | US4856758A (it) |
IT (1) | IT1212662B (it) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1211509B (it) * | 1987-11-10 | 1989-11-03 | Gevipi Ag | Coppia di organi di tenuta in materiale duro avente basso coefficiente di attrito |
DE3890961T1 (de) * | 1987-11-10 | 1989-12-21 | Masco Corp | Ein paar von dichtungskoerpern aus hartem material mit einem niedrigen reibungskoeffizienten |
DE3829506A1 (de) * | 1988-08-31 | 1990-03-08 | Berchem & Schaberg Gmbh | Absperrventil, insbesondere regelabsperrventil, fuer rohrleitungen |
DE3832692A1 (de) * | 1988-09-27 | 1990-03-29 | Leybold Ag | Dichtungselement mit einem absperrkoerper aus einem metallischen oder nichtmetallischen werkstoff und verfahren zum auftragen von hartstoffschichten auf den absperrkoerper |
US4981071A (en) * | 1988-11-03 | 1991-01-01 | Leybold Aktiengesellschaft | Machine element with coating |
US5273070A (en) * | 1989-10-05 | 1993-12-28 | Culligan International Company | Water treatment apparatus |
JPH04165170A (ja) * | 1990-06-29 | 1992-06-10 | Tokyo Yogyo Co Ltd | 水栓バルブ部材 |
DE4108732A1 (de) * | 1991-03-18 | 1992-09-24 | Feldmuehle Ag Stora | Ventil |
US5205320A (en) * | 1991-07-17 | 1993-04-27 | Kyocera Corporation | Flow rate control unit |
DE4212874A1 (de) * | 1992-04-17 | 1993-10-21 | Hoechst Ceram Tec Ag | Ventilscheiben aus siliciuminfiltriertem Siliciumcarbid |
JPH1089506A (ja) * | 1996-07-25 | 1998-04-10 | Citizen Watch Co Ltd | 混合水栓部材およびその混合水栓部材への被膜形成方法 |
PL329572A1 (en) * | 1998-11-04 | 2000-05-08 | Henryk Lawrukjaniec | Safety valve |
US6435474B1 (en) | 2000-06-30 | 2002-08-20 | Memc Electronic Materials, Inc. | Non-contaminating gas-tight valve for semiconductor applications |
US6893003B2 (en) | 2002-04-19 | 2005-05-17 | Newfrey Llc | Valves including thermally sprayed sealing components |
DE10245828A1 (de) * | 2002-10-01 | 2004-04-15 | Kludi Gmbh & Co. Kg | Kartusche für ein Einhebelmischventil |
DE102008000108A1 (de) * | 2008-01-21 | 2009-07-23 | Ceramtec Ag | Kartusche für eine Sanitärarmatur |
US8695634B2 (en) * | 2008-12-25 | 2014-04-15 | Kyocera Corporation | Sliding part, mechanical seal, faucet valve, and rolling support device each including the sliding part |
JP5997490B2 (ja) * | 2012-04-24 | 2016-09-28 | 株式会社不二工機 | 四方切換弁 |
MY184862A (en) * | 2015-03-27 | 2021-04-28 | Vat Holding Ag | Valve, in particular vacuum valve |
WO2020202551A1 (ja) * | 2019-04-05 | 2020-10-08 | 株式会社タカギ | 湯水混合栓 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3331396A (en) * | 1964-09-14 | 1967-07-18 | Willis N Elizabeth | Orifice valve |
US3465782A (en) * | 1964-09-23 | 1969-09-09 | American Standard Inc | Float actuated rotary valve |
US3533444A (en) * | 1968-05-01 | 1970-10-13 | Price Pfister Brass Mfg | Low noise level valve structure |
US3533436A (en) * | 1969-02-03 | 1970-10-13 | American Standard Inc | Single-control mixing faucet and valve for use therein |
US3683965A (en) * | 1970-04-08 | 1972-08-15 | Materials Technology Corp | Adjustable choke valve |
US3767164A (en) * | 1971-07-01 | 1973-10-23 | Milwaukee Valve Co Inc | Throttle-shutoff valve |
US3736959A (en) * | 1971-12-09 | 1973-06-05 | Standard Inc | Single lever faucet |
US3837356A (en) * | 1973-04-20 | 1974-09-24 | Allis Chalmers | High temperature valve |
FI58547C (fi) * | 1975-03-06 | 1981-02-10 | Oras Oy | Med en manoeverspak reglerbar blandningsventil |
IT1207922B (it) * | 1979-07-16 | 1989-06-01 | Gevipi Ag | Coppia di piastrine in materiale duro per rubinetto miscelatore a monocomando |
US4337920A (en) * | 1980-10-16 | 1982-07-06 | Cameron Iron Works, Inc. | Valve |
-
1982
- 1982-06-11 IT IT8267746A patent/IT1212662B/it active
-
1983
- 1983-06-30 US US06/509,301 patent/US4856758A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IT1212662B (it) | 1989-11-30 |
US4856758A (en) | 1989-08-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970625 |