TW201712226A - 具有限壓閥之用於提高流體壓力的裝置 - Google Patents
具有限壓閥之用於提高流體壓力的裝置 Download PDFInfo
- Publication number
- TW201712226A TW201712226A TW105124230A TW105124230A TW201712226A TW 201712226 A TW201712226 A TW 201712226A TW 105124230 A TW105124230 A TW 105124230A TW 105124230 A TW105124230 A TW 105124230A TW 201712226 A TW201712226 A TW 201712226A
- Authority
- TW
- Taiwan
- Prior art keywords
- pressure
- valve
- piston
- fluid
- hydraulic fluid
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B7/00—Piston machines or pumps characterised by having positively-driven valving
- F04B7/0057—Mechanical driving means therefor, e.g. cams
- F04B7/0061—Mechanical driving means therefor, e.g. cams for a rotating member
- F04B7/0065—Mechanical driving means therefor, e.g. cams for a rotating member being mounted on the main shaft
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
- F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
- F04B45/053—Pumps having fluid drive
- F04B45/0533—Pumps having fluid drive the fluid being actuated directly by a piston
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/08—Actuation of distribution members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/0009—Special features
- F04B43/0081—Special features systems, control, safety measures
-
- 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
-
- 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
- F16K17/048—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 combined with other safety valves, or with pressure control devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
- F04B43/06—Pumps having fluid drive
- F04B43/067—Pumps having fluid drive the fluid being actuated directly by a piston
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
- Details Of Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015009847.0A DE102015009847A1 (de) | 2015-07-30 | 2015-07-30 | Vorrichtung zur Druckerhöhung eines Fluids mit einem Druckbegrenzungsventil |
Publications (1)
Publication Number | Publication Date |
---|---|
TW201712226A true TW201712226A (zh) | 2017-04-01 |
Family
ID=56413612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW105124230A TW201712226A (zh) | 2015-07-30 | 2016-07-29 | 具有限壓閥之用於提高流體壓力的裝置 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE102015009847A1 (de) |
TW (1) | TW201712226A (de) |
WO (1) | WO2017016642A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116971969A (zh) * | 2023-08-17 | 2023-10-31 | 浙江慧昇流体设备有限公司 | 一种旁路式液压隔膜计量泵 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4378201A (en) * | 1980-11-19 | 1983-03-29 | Graco Inc. | Diaphragm pump having spool and guide members |
FR2557928B1 (fr) * | 1984-01-11 | 1988-04-22 | Milton Roy Dosapro | Perfectionnement aux pompes a membrane a debit variable. |
DE4018464A1 (de) * | 1990-06-08 | 1991-12-12 | Ott Kg Lewa | Membran fuer eine hydraulisch angetriebene membranpumpe |
DE4327970C2 (de) * | 1993-08-19 | 1997-07-03 | Ott Kg Lewa | Hydraulisch angetriebene Membranpumpe mit mechanischer Membranhubbegrenzung |
-
2015
- 2015-07-30 DE DE102015009847.0A patent/DE102015009847A1/de not_active Withdrawn
-
2016
- 2016-07-12 WO PCT/EP2016/001197 patent/WO2017016642A1/de active Application Filing
- 2016-07-29 TW TW105124230A patent/TW201712226A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
DE102015009847A1 (de) | 2017-02-02 |
WO2017016642A1 (de) | 2017-02-02 |
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