CH589223A5 - - Google Patents
Info
- Publication number
- CH589223A5 CH589223A5 CH1056875A CH1056875A CH589223A5 CH 589223 A5 CH589223 A5 CH 589223A5 CH 1056875 A CH1056875 A CH 1056875A CH 1056875 A CH1056875 A CH 1056875A CH 589223 A5 CH589223 A5 CH 589223A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D17/00—Regulating or controlling by varying flow
- F01D17/10—Final actuators
- F01D17/12—Final actuators arranged in stator parts
- F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
- F01D17/141—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path
- F01D17/145—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path by means of valves, e.g. for steam turbines
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- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/34—Arrangements for modifying the way in which the rate of flow varies during the actuation of the valve
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- 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
- Y10T137/86718—Dividing into parallel flow paths with recombining
- Y10T137/86734—With metering feature
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- 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
- Y10T137/86718—Dividing into parallel flow paths with recombining
- Y10T137/86759—Reciprocating
- Y10T137/86791—Piston
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1056875A CH589223A5 (US07935154-20110503-C00018.png) | 1975-08-14 | 1975-08-14 | |
| DE19752538825 DE2538825A1 (de) | 1975-08-14 | 1975-09-01 | Verfahren zur steuerung des durchflusses eines mediums durch ein ventil und ventil zur durchfuehrung des verfahrens |
| DE19757527608U DE7527608U (de) | 1975-08-14 | 1975-09-01 | Ventil zur steuerung des durchflusses eines mediums |
| US05/709,076 US4066100A (en) | 1975-08-14 | 1976-07-27 | Control valve |
| IN1382/CAL/76A IN145750B (US07935154-20110503-C00018.png) | 1975-08-14 | 1976-08-03 | |
| SE7608937A SE7608937L (sv) | 1975-08-14 | 1976-08-10 | Styrventil |
| FR7624702A FR2321081A1 (fr) | 1975-08-14 | 1976-08-12 | Soupape de commande |
| GB33581/76A GB1556826A (en) | 1975-08-14 | 1976-08-12 | Control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1056875A CH589223A5 (US07935154-20110503-C00018.png) | 1975-08-14 | 1975-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH589223A5 true CH589223A5 (US07935154-20110503-C00018.png) | 1977-06-30 |
Family
ID=4364587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1056875A CH589223A5 (US07935154-20110503-C00018.png) | 1975-08-14 | 1975-08-14 |
Country Status (7)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3071051D1 (en) * | 1980-03-10 | 1985-10-10 | Bbc Brown Boveri & Cie | Excluding device for gaseous media comprising an equipment for damping of selfexciting acoustic vibrations in cavities |
| IT1139473B (it) * | 1980-09-30 | 1986-09-24 | Gen Electric | Valvola non rumorosa |
| FR2595432B1 (fr) * | 1986-03-07 | 1988-10-14 | Electricite De France | Ensemble de clapet anti-retour, notamment pour reacteur a eau pressurisee |
| GB2295659B (en) * | 1994-12-02 | 1998-03-18 | Gec Alsthom Ltd | Sequential steam valve |
| US7383859B2 (en) * | 2004-07-07 | 2008-06-10 | Kabushiki Kaisha Toshiba | Main steam valve for a steam turbine |
| RU2505728C1 (ru) * | 2012-07-02 | 2014-01-27 | Закрытое акционерное общество "Уральский турбинный завод" | Сито паровое стопорного клапана паровой турбины |
| EP2703699A1 (de) * | 2012-09-04 | 2014-03-05 | Siemens Aktiengesellschaft | Kombiniertes Ventil für eine Strömungsmaschine |
| CN104033194B (zh) * | 2014-05-21 | 2016-08-24 | 杭州中能汽轮动力有限公司 | 一种双拉杆自润滑平衡式旋转隔板 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3602261A (en) * | 1969-03-27 | 1971-08-31 | Westinghouse Electric Corp | Stream turbine control valve structure |
| US3773085A (en) * | 1971-01-14 | 1973-11-20 | Westinghouse Electric Corp | Noise suppressing throttling valve |
| US3704726A (en) * | 1971-02-02 | 1972-12-05 | Westinghouse Electric Corp | Noise suppressing seat for a throttling valve |
| FR2187083A5 (US07935154-20110503-C00018.png) * | 1972-05-31 | 1974-01-11 | Alsthom Cgee |
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1975
- 1975-08-14 CH CH1056875A patent/CH589223A5/xx not_active IP Right Cessation
- 1975-09-01 DE DE19757527608U patent/DE7527608U/de not_active Expired
- 1975-09-01 DE DE19752538825 patent/DE2538825A1/de not_active Withdrawn
-
1976
- 1976-07-27 US US05/709,076 patent/US4066100A/en not_active Expired - Lifetime
- 1976-08-03 IN IN1382/CAL/76A patent/IN145750B/en unknown
- 1976-08-10 SE SE7608937A patent/SE7608937L/xx unknown
- 1976-08-12 GB GB33581/76A patent/GB1556826A/en not_active Expired
- 1976-08-12 FR FR7624702A patent/FR2321081A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| IN145750B (US07935154-20110503-C00018.png) | 1978-12-09 |
| US4066100A (en) | 1978-01-03 |
| GB1556826A (en) | 1979-11-28 |
| DE2538825A1 (de) | 1977-02-24 |
| SE7608937L (sv) | 1977-02-15 |
| FR2321081A1 (fr) | 1977-03-11 |
| DE7527608U (de) | 1977-11-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |