EP0400693A3 - Höchstdruckpumpe - Google Patents
Höchstdruckpumpe Download PDFInfo
- Publication number
- EP0400693A3 EP0400693A3 EP19900114874 EP90114874A EP0400693A3 EP 0400693 A3 EP0400693 A3 EP 0400693A3 EP 19900114874 EP19900114874 EP 19900114874 EP 90114874 A EP90114874 A EP 90114874A EP 0400693 A3 EP0400693 A3 EP 0400693A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- pressure pump
- high pressure
- piston
- pressure
- separating membranes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/14—Pistons, piston-rods or piston-rod connections
- F04B53/142—Intermediate liquid-piston between a driving piston and a driven 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
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B1/0404—Details or component parts
- F04B1/0408—Pistons
-
- 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
- F04B43/0018—Special features the periphery of the flexible member being not fixed to the pump-casing, but acting as a valve
-
- 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
- F04B43/0054—Special features particularities of the flexible members
- F04B43/0063—Special features particularities of the flexible members bell-shaped flexible 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
- F04B43/02—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
-
- 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
- F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
- F04B43/10—Pumps having fluid drive
- F04B43/107—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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/14—Pistons, piston-rods or piston-rod connections
- F04B53/141—Intermediate liquid piston between the driving piston and the pumped liquid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19900114874 EP0400693A3 (de) | 1987-04-07 | 1987-04-07 | Höchstdruckpumpe |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19870105118 EP0285685A1 (de) | 1987-04-07 | 1987-04-07 | Von Fluid durchströmte Aggregate mit in achsialer Richtung federbaren, Kammern begrenzenden Elementen für Drucke bis zu mehreren tausend Atmospheren |
EP19900114874 EP0400693A3 (de) | 1987-04-07 | 1987-04-07 | Höchstdruckpumpe |
Related Parent Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP87105118.1 Division | 1987-04-07 | ||
EP19870105118 Division EP0285685A1 (de) | 1987-04-07 | 1987-04-07 | Von Fluid durchströmte Aggregate mit in achsialer Richtung federbaren, Kammern begrenzenden Elementen für Drucke bis zu mehreren tausend Atmospheren |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0400693A2 EP0400693A2 (de) | 1990-12-05 |
EP0400693A3 true EP0400693A3 (de) | 1991-02-20 |
Family
ID=8196902
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19900114874 Withdrawn EP0400693A3 (de) | 1987-04-07 | 1987-04-07 | Höchstdruckpumpe |
EP19870105118 Withdrawn EP0285685A1 (de) | 1987-04-07 | 1987-04-07 | Von Fluid durchströmte Aggregate mit in achsialer Richtung federbaren, Kammern begrenzenden Elementen für Drucke bis zu mehreren tausend Atmospheren |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19870105118 Withdrawn EP0285685A1 (de) | 1987-04-07 | 1987-04-07 | Von Fluid durchströmte Aggregate mit in achsialer Richtung federbaren, Kammern begrenzenden Elementen für Drucke bis zu mehreren tausend Atmospheren |
Country Status (1)
Country | Link |
---|---|
EP (2) | EP0400693A3 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5292235A (en) * | 1986-09-26 | 1994-03-08 | Karl Eickmann | Membranes and neighboring members in pumps, compressors and devices |
TW384358B (en) * | 1997-09-25 | 2000-03-11 | Mitsubishi Electric Corp | High pressure fuel supply pump body for an in-cylinder fuel injection engine |
JPH11280598A (ja) * | 1998-03-31 | 1999-10-12 | Mitsubishi Electric Corp | 高圧アキュムレータのダイヤフラムストッパ構造 |
JP3696729B2 (ja) * | 1998-04-15 | 2005-09-21 | 三菱電機株式会社 | 高圧アキュムレータ |
WO2006037672A1 (de) * | 2004-10-06 | 2006-04-13 | Siemens Aktiengesellschaft | Hochdruckpumpe |
DE102005059831B3 (de) * | 2005-12-14 | 2007-06-21 | Siemens Ag | Hochdruckpumpe |
DE102016210737A1 (de) * | 2016-06-16 | 2017-12-21 | Robert Bosch Gmbh | Förderpumpe für kryogene Kraftstoffe |
CN108543352B (zh) * | 2018-06-14 | 2023-12-12 | 成都易态科技有限公司 | 滤芯接头及其组件 |
CN110845121B (zh) * | 2019-11-20 | 2022-06-07 | 成都中光电科技有限公司 | 一种适应高温蠕变的溢流砖结构 |
CN117907091B (zh) * | 2024-03-19 | 2024-06-07 | 巴彦淖尔京能清洁能源电力有限公司 | 一种大型风力发电机主轴硬度检测装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB686457A (en) * | 1949-10-26 | 1953-01-28 | Howard James Louis Herne | Improvements in and relating to diaphragm pumps |
FR1188239A (fr) * | 1957-06-14 | 1959-09-21 | Andreas Hofer Hochdruck Appbau | Compresseur à diaphragmes à plusieurs étages |
DE1118011B (de) * | 1957-11-27 | 1961-11-23 | Milton Roy Co | Pumpe mit Fluessigkeitsantrieb |
US3668978A (en) * | 1970-06-03 | 1972-06-13 | Duriron Co | Diaphragms for high pressure compressors and pumps |
DE1728451A1 (de) * | 1966-07-28 | 1972-07-27 | Yarway Corp | Pumpenanordnung |
FR2119364A5 (de) * | 1970-12-21 | 1972-08-04 | Wagner Josef |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3200665A1 (de) * | 1981-01-13 | 1984-02-09 | Karl 7180 Crailsheim Eickmann | Konische ringelelemente und von fluid durchstromte aggregate |
DE3536661A1 (de) * | 1984-10-15 | 1986-04-30 | Karl 7180 Crailsheim Eickmann | Anordnungen an federbaren konischen ringen |
EP0216956A2 (de) * | 1985-09-30 | 1987-04-08 | Karl Eickmann | Von Fluid durchströmte Aggregate mit in axialer Richtung federbaren, Kammern begrenzenden Elementen für Drucke bis zu mehreren tausend Atmosphären |
-
1987
- 1987-04-07 EP EP19900114874 patent/EP0400693A3/de not_active Withdrawn
- 1987-04-07 EP EP19870105118 patent/EP0285685A1/de not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB686457A (en) * | 1949-10-26 | 1953-01-28 | Howard James Louis Herne | Improvements in and relating to diaphragm pumps |
FR1188239A (fr) * | 1957-06-14 | 1959-09-21 | Andreas Hofer Hochdruck Appbau | Compresseur à diaphragmes à plusieurs étages |
DE1118011B (de) * | 1957-11-27 | 1961-11-23 | Milton Roy Co | Pumpe mit Fluessigkeitsantrieb |
DE1728451A1 (de) * | 1966-07-28 | 1972-07-27 | Yarway Corp | Pumpenanordnung |
US3668978A (en) * | 1970-06-03 | 1972-06-13 | Duriron Co | Diaphragms for high pressure compressors and pumps |
FR2119364A5 (de) * | 1970-12-21 | 1972-08-04 | Wagner Josef |
Also Published As
Publication number | Publication date |
---|---|
EP0285685A1 (de) | 1988-10-12 |
EP0400693A2 (de) | 1990-12-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19900912 |
|
AC | Divisional application: reference to earlier application |
Ref document number: 285685 Country of ref document: EP |
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AK | Designated contracting states |
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PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT CH DE FR GB IT LI NL SE |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19921103 |