AT284632B - Vorrichtung zur Erzeugung von Preßwasser unterschiedlichen Drucks - Google Patents
Vorrichtung zur Erzeugung von Preßwasser unterschiedlichen DrucksInfo
- Publication number
- AT284632B AT284632B AT1070968A AT1070968A AT284632B AT 284632 B AT284632 B AT 284632B AT 1070968 A AT1070968 A AT 1070968A AT 1070968 A AT1070968 A AT 1070968A AT 284632 B AT284632 B AT 284632B
- Authority
- AT
- Austria
- Prior art keywords
- different pressure
- press water
- generating press
- generating
- water
- 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
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
- F01L25/02—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means
- F01L25/04—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means by working-fluid of machine or engine, e.g. free-piston machine
- F01L25/06—Arrangements with main and auxiliary valves, at least one of them being fluid-driven
- F01L25/063—Arrangements with main and auxiliary valves, at least one of them being fluid-driven the auxiliary valve being actuated by the working motor-piston or piston-rod
-
- 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
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
- F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
- F04B9/111—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members
- F04B9/113—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by a double-acting liquid motor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B3/00—Intensifiers or fluid-pressure converters, e.g. pressure exchangers; Conveying pressure from one fluid system to another, without contact between the fluids
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681653474 DE1653474C3 (de) | 1968-01-02 | 1968-01-02 | Vorrichtung zum Erzeugen von Preßwasser unterschiedlichen Druckes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT284632B true AT284632B (de) | 1970-09-25 |
Family
ID=5685127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT1070968A AT284632B (de) | 1968-01-02 | 1968-11-04 | Vorrichtung zur Erzeugung von Preßwasser unterschiedlichen Drucks |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3556688A (de) |
| JP (1) | JPS4835961B1 (de) |
| AT (1) | AT284632B (de) |
| FR (1) | FR1601032A (de) |
| GB (1) | GB1230226A (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4464098A (en) * | 1982-09-13 | 1984-08-07 | Economics Laboratory | Injection pump |
| US4684332A (en) * | 1985-11-13 | 1987-08-04 | Product Research And Development | Ratio pump and method |
| RU2513060C1 (ru) * | 2012-11-27 | 2014-04-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный университет природообустройства" | Плунжерно-поршневой гидромультипликатор двойного действия |
| FR3020659B1 (fr) * | 2014-05-05 | 2018-07-20 | Db Industries | Amplificateur de pression |
| US10458132B1 (en) | 2015-12-09 | 2019-10-29 | Andy Green | String groove masonry clamp |
-
1968
- 1968-11-04 AT AT1070968A patent/AT284632B/de not_active IP Right Cessation
- 1968-12-24 GB GB1230226D patent/GB1230226A/en not_active Expired
- 1968-12-26 FR FR1601032D patent/FR1601032A/fr not_active Expired
-
1969
- 1969-01-02 US US788420A patent/US3556688A/en not_active Expired - Lifetime
- 1969-01-04 JP JP44001143A patent/JPS4835961B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3556688A (en) | 1971-01-19 |
| FR1601032A (de) | 1970-08-03 |
| JPS4835961B1 (de) | 1973-10-31 |
| GB1230226A (de) | 1971-04-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |