IT201700085596A1 - Dispositivo regolatore di pressione - Google Patents
Dispositivo regolatore di pressioneInfo
- Publication number
- IT201700085596A1 IT201700085596A1 IT102017000085596A IT201700085596A IT201700085596A1 IT 201700085596 A1 IT201700085596 A1 IT 201700085596A1 IT 102017000085596 A IT102017000085596 A IT 102017000085596A IT 201700085596 A IT201700085596 A IT 201700085596A IT 201700085596 A1 IT201700085596 A1 IT 201700085596A1
- Authority
- IT
- Italy
- Prior art keywords
- pressure regulator
- regulator device
- pressure
- regulator
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/02—Divers' equipment
- B63C11/18—Air supply
- B63C11/22—Air supply carried by diver
- B63C11/2209—First-stage regulators
-
- 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
- G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
-
- 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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Ocean & Marine Engineering (AREA)
- Control Of Fluid Pressure (AREA)
- Safety Valves (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102017000085596A IT201700085596A1 (it) | 2017-07-26 | 2017-07-26 | Dispositivo regolatore di pressione |
US16/010,775 US20190033899A1 (en) | 2017-07-26 | 2018-06-18 | Pressure regulator |
EP18178975.1A EP3434579B1 (en) | 2017-07-26 | 2018-06-21 | Pressure regulator device |
CN201810837068.3A CN109307090A (zh) | 2017-07-26 | 2018-07-26 | 压力调节装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102017000085596A IT201700085596A1 (it) | 2017-07-26 | 2017-07-26 | Dispositivo regolatore di pressione |
Publications (1)
Publication Number | Publication Date |
---|---|
IT201700085596A1 true IT201700085596A1 (it) | 2019-01-26 |
Family
ID=60451090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT102017000085596A IT201700085596A1 (it) | 2017-07-26 | 2017-07-26 | Dispositivo regolatore di pressione |
Country Status (4)
Country | Link |
---|---|
US (1) | US20190033899A1 (it) |
EP (1) | EP3434579B1 (it) |
CN (1) | CN109307090A (it) |
IT (1) | IT201700085596A1 (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT202000002761A1 (it) * | 2020-02-13 | 2021-08-13 | Mares Spa | Primo stadio riduttore con elementi a bassa conduzione termica |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5139046A (en) * | 1990-06-11 | 1992-08-18 | Rosaria Galli & C.S.A.S. | Floating piston like valve for high-pressure reducers |
FR2774062A1 (fr) * | 1998-01-28 | 1999-07-30 | Beuchat France | Detendeur de plongee sous-marine, qualifie en eau froide |
EP1382524A1 (en) * | 2002-07-17 | 2004-01-21 | APEKS Marine Equipment Limited | Pressure monitoring means in divers' breathing apparatus |
FR2873778A1 (fr) * | 2004-07-30 | 2006-02-03 | R G S A S Di Rosaria Galli & C | Element de clapet pour reducteur de pression equilibre |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2142909Y (zh) * | 1992-11-30 | 1993-09-29 | 王平军 | 多级减压装置 |
CH691935A5 (de) * | 1997-06-11 | 2001-11-30 | Meco Sa Grenchen | Sicherheitsventil für eine Uhr. |
CN101324274A (zh) * | 2008-07-08 | 2008-12-17 | 中国船舶重工集团公司第七○二研究所 | 多功能排气阀 |
-
2017
- 2017-07-26 IT IT102017000085596A patent/IT201700085596A1/it unknown
-
2018
- 2018-06-18 US US16/010,775 patent/US20190033899A1/en not_active Abandoned
- 2018-06-21 EP EP18178975.1A patent/EP3434579B1/en active Active
- 2018-07-26 CN CN201810837068.3A patent/CN109307090A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5139046A (en) * | 1990-06-11 | 1992-08-18 | Rosaria Galli & C.S.A.S. | Floating piston like valve for high-pressure reducers |
FR2774062A1 (fr) * | 1998-01-28 | 1999-07-30 | Beuchat France | Detendeur de plongee sous-marine, qualifie en eau froide |
EP1382524A1 (en) * | 2002-07-17 | 2004-01-21 | APEKS Marine Equipment Limited | Pressure monitoring means in divers' breathing apparatus |
FR2873778A1 (fr) * | 2004-07-30 | 2006-02-03 | R G S A S Di Rosaria Galli & C | Element de clapet pour reducteur de pression equilibre |
Non-Patent Citations (1)
Title |
---|
ANONYMOUS: "How to choose the right regulator? | Bad Fish", 31 October 2016 (2016-10-31), XP055458186, Retrieved from the Internet <URL:https://web.archive.org/web/20161031105351/http://www.badfishdivers.com/how-to-choose-the-right-regulator/> [retrieved on 20180309] * |
Also Published As
Publication number | Publication date |
---|---|
US20190033899A1 (en) | 2019-01-31 |
EP3434579A1 (en) | 2019-01-30 |
EP3434579B1 (en) | 2019-11-06 |
CN109307090A (zh) | 2019-02-05 |
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