NO874579L - Trykkreduksjonsinnretning med regulerbart utloepstrykk. - Google Patents
Trykkreduksjonsinnretning med regulerbart utloepstrykk.Info
- Publication number
- NO874579L NO874579L NO874579A NO874579A NO874579L NO 874579 L NO874579 L NO 874579L NO 874579 A NO874579 A NO 874579A NO 874579 A NO874579 A NO 874579A NO 874579 L NO874579 L NO 874579L
- Authority
- NO
- Norway
- Prior art keywords
- pressure
- reduction device
- expiry
- regular
- pressure reduction
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/20—Control of fluid pressure characterised by the use of electric means
- G05D16/2086—Control of fluid pressure characterised by the use of electric means without direct action of electric energy on the controlling means
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
- G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
- G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
- G05D16/0663—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using a spring-loaded membrane with a spring-loaded slideable obturator
-
- 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
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7758—Pilot or servo controlled
- Y10T137/7761—Electrically actuated valve
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Fluid Pressure (AREA)
- Vehicle Body Suspensions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873702958 DE3702958A1 (de) | 1987-01-31 | 1987-01-31 | Druckminderer mit regelbarem auslassdruck |
Publications (2)
Publication Number | Publication Date |
---|---|
NO874579D0 NO874579D0 (no) | 1987-11-03 |
NO874579L true NO874579L (no) | 1988-08-01 |
Family
ID=6319988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO874579A NO874579L (no) | 1987-01-31 | 1987-11-03 | Trykkreduksjonsinnretning med regulerbart utloepstrykk. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4768548A (da) |
EP (1) | EP0277526A3 (da) |
JP (1) | JPS63196913A (da) |
DE (1) | DE3702958A1 (da) |
DK (1) | DK5588A (da) |
FI (1) | FI874722A (da) |
NO (1) | NO874579L (da) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3921476A1 (de) * | 1989-06-30 | 1991-01-10 | Draegerwerk Ag | Druckminderer mit gesteuerter abschaltvorrichtung |
US5176164A (en) * | 1989-12-27 | 1993-01-05 | Otis Engineering Corporation | Flow control valve system |
AT396849B (de) * | 1990-12-10 | 1993-12-27 | Vaillant Gmbh | Druckregler |
DE4140774C2 (de) * | 1990-12-10 | 1996-11-21 | Vaillant Joh Gmbh & Co | Druckregler |
DE9106790U1 (de) * | 1991-06-03 | 1992-10-08 | Fuchs, Manfred, 8151 Warngau | Insufflationsgerät |
FR2718859B1 (fr) * | 1994-04-18 | 1996-08-14 | Robert Schegerin | Régulateur de pression pneumatique optimisé à correction électronique. |
US6050245A (en) * | 1997-02-12 | 2000-04-18 | Siemens Canada Limited | Canister vent valve having at least one sensor and single electric actuator operatively connected to a single electrical connector |
US5803056A (en) * | 1997-02-12 | 1998-09-08 | Siemens Electric Limited | Canister vent valve having electric pressure sensor and valve actuator |
GB9705995D0 (en) * | 1997-03-22 | 1997-05-07 | British Gas Plc | Pressure regulating system |
DE10204746A1 (de) * | 2002-02-06 | 2003-08-21 | Bosch Gmbh Robert | Gasdruckregler zur Regelung eines Druckes eines Gases |
DE10209333A1 (de) * | 2002-03-02 | 2003-09-18 | Bosch Rexroth Ag | Druckventil zur Steuerung eines fluidischen Druckmittels mit manueller Einstellung des Sollwertes des Ausgangsdrucks |
CA2872549C (en) | 2012-05-25 | 2021-04-13 | Mueller International, Llc | Position indicator for valves |
USD812192S1 (en) | 2015-11-13 | 2018-03-06 | Luxembourg Patent Company S.A. | Pressure reducers |
US11035713B2 (en) | 2017-04-10 | 2021-06-15 | Sensus Spectrum Llc | Water meters having integrated pressure regulating systems and related methods |
US11054295B2 (en) * | 2019-02-14 | 2021-07-06 | Sensus Spectrum, Llc | Pressure regulating devices and related systems and methods |
US20230302505A1 (en) * | 2022-03-22 | 2023-09-28 | G. P. Reeves, Inc. | Fluid regulator having integral fluid purge mechanism |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1195076B (de) * | 1960-08-03 | 1965-06-16 | Danfoss Ved Ing M Clausen | Anordnung zur gleichzeitigen Einstellung mehrerer Sollwerte |
US3482588A (en) * | 1964-09-15 | 1969-12-09 | Robertshaw Controls Co | Electrically modulated pressure regulating and monitoring means |
AT262453B (de) * | 1965-10-12 | 1968-06-10 | Gec Sunvic Regler Gmbh | Regelvorrichtung |
US3586027A (en) * | 1968-04-01 | 1971-06-22 | John J Fitzgerald Jr | Automatic pressure controller |
US3811465A (en) * | 1972-02-16 | 1974-05-21 | H Abbey | Electric-fluidic direct proportion converter |
DE2523600A1 (de) * | 1975-05-28 | 1976-12-09 | Bosch Gmbh Robert | Elektrohydraulische steuereinrichtung |
DE2831312A1 (de) * | 1978-07-17 | 1980-01-31 | Draegerwerk Ag | Geraet zur unterstuetzung der atmung und/oder kuenstlichen beatmung mit einer hochfrequenten beatmung |
US4596264A (en) * | 1984-07-26 | 1986-06-24 | Mark Controls Corporation | Flow control valve |
JPS6184715A (ja) * | 1984-10-02 | 1986-04-30 | Tlv Co Ltd | 自動設定減圧弁 |
-
1987
- 1987-01-31 DE DE19873702958 patent/DE3702958A1/de not_active Withdrawn
- 1987-10-27 FI FI874722A patent/FI874722A/fi not_active Application Discontinuation
- 1987-11-03 NO NO874579A patent/NO874579L/no unknown
-
1988
- 1988-01-07 DK DK5588A patent/DK5588A/da not_active Application Discontinuation
- 1988-01-16 EP EP19880100551 patent/EP0277526A3/de not_active Withdrawn
- 1988-01-26 JP JP63013745A patent/JPS63196913A/ja active Pending
- 1988-02-01 US US07/151,165 patent/US4768548A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
NO874579D0 (no) | 1987-11-03 |
DK5588D0 (da) | 1988-01-07 |
FI874722A0 (fi) | 1987-10-27 |
US4768548A (en) | 1988-09-06 |
EP0277526A3 (de) | 1990-01-17 |
DK5588A (da) | 1988-08-01 |
DE3702958A1 (de) | 1988-08-11 |
EP0277526A2 (de) | 1988-08-10 |
JPS63196913A (ja) | 1988-08-15 |
FI874722A (fi) | 1988-08-01 |
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