RU2017127703A3 - - Google Patents
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- Publication number
- RU2017127703A3 RU2017127703A3 RU2017127703A RU2017127703A RU2017127703A3 RU 2017127703 A3 RU2017127703 A3 RU 2017127703A3 RU 2017127703 A RU2017127703 A RU 2017127703A RU 2017127703 A RU2017127703 A RU 2017127703A RU 2017127703 A3 RU2017127703 A3 RU 2017127703A3
- Authority
- RU
- Russia
Links
Classifications
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- 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
- G05D16/0404—Control of fluid pressure without auxiliary power with two or more controllers mounted in parallel
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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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/12—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with streamlined valve member around which the fluid flows when the valve is opened
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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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/105—Three-way check or safety valves with two or more closure members
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- 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
-
- 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
- G05D16/103—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger the sensing element placed between the inlet and outlet
- G05D16/106—Sleeve-like sensing elements; Sensing elements surrounded by the flow path
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Control Of Fluid Pressure (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610652525.2A CN107725833B (zh) | 2016-08-10 | 2016-08-10 | 一种减压阀 |
| CN201610652525.2 | 2016-08-10 | ||
| CN201610848872.2 | 2016-09-23 | ||
| CN201610848872.2A CN107869612B (zh) | 2016-09-23 | 2016-09-23 | 一种减压*** |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2017127703A RU2017127703A (ru) | 2019-02-05 |
| RU2017127703A3 true RU2017127703A3 (ru) | 2019-02-05 |
Family
ID=61160219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2017127703A RU2017127703A (ru) | 2016-08-10 | 2017-08-03 | Редукционный клапан и система снижения давления |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US20180046205A1 (ru) |
| RU (1) | RU2017127703A (ru) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113007386B (zh) * | 2021-03-26 | 2022-05-20 | 山东天安环境科技有限公司 | 用于低压含尘易粘结高温气体环境下的密封角阀 |
| CN116290220B (zh) * | 2023-04-11 | 2023-10-24 | 蓝深集团股份有限公司 | 一种具有减振功能的无负压供水设备 |
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2017
- 2017-08-03 RU RU2017127703A patent/RU2017127703A/ru not_active Application Discontinuation
- 2017-08-09 US US15/673,081 patent/US20180046205A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20180046205A1 (en) | 2018-02-15 |
| RU2017127703A (ru) | 2019-02-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA94 | Acknowledgement of application withdrawn (non-payment of fees) |
Effective date: 20191008 |