EP0329208A3 - Hydraulically driven high-pressure cleaner - Google Patents
Hydraulically driven high-pressure cleaner Download PDFInfo
- Publication number
- EP0329208A3 EP0329208A3 EP89200131A EP89200131A EP0329208A3 EP 0329208 A3 EP0329208 A3 EP 0329208A3 EP 89200131 A EP89200131 A EP 89200131A EP 89200131 A EP89200131 A EP 89200131A EP 0329208 A3 EP0329208 A3 EP 0329208A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- hydraulically driven
- driven high
- pressure cleaner
- cleaner
- pressure
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/026—Cleaning by making use of hand-held spray guns; Fluid preparations therefor
-
- 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
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/14—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
- F04B1/18—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders having self-acting distribution members, i.e. actuated by working fluid
- F04B1/184—Cylindrical 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
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/26—Control
- F04B1/28—Control of machines or pumps with stationary cylinders
-
- 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
- F04B9/1115—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 the movement of the pumping pistons in only one direction being obtained by a single-acting piston liquid motor, e.g. actuation in the other direction by spring means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
- B08B2203/02—Details of machines or methods for cleaning by the force of jets or sprays
- B08B2203/0205—Bypass pressure relief valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
- B08B2203/02—Details of machines or methods for cleaning by the force of jets or sprays
- B08B2203/0294—Wobbling swash plates for high pressure cleaners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Motors (AREA)
- Details Of Reciprocating Pumps (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT128/88 | 1988-01-25 | ||
AT12988 | 1988-01-25 | ||
AT12888 | 1988-01-25 | ||
AT129/88 | 1988-01-25 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0329208A2 EP0329208A2 (en) | 1989-08-23 |
EP0329208A3 true EP0329208A3 (en) | 1989-10-11 |
EP0329208B1 EP0329208B1 (en) | 1995-07-12 |
Family
ID=25591555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP89200131A Expired - Lifetime EP0329208B1 (en) | 1988-01-25 | 1989-01-24 | Hydraulically driven high-pressure cleaner |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0329208B1 (en) |
DE (1) | DE58909333D1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1081953C (en) * | 1998-12-18 | 2002-04-03 | 中国科学院沈阳自动化研究所 | Seawater flusher |
CN105179026B (en) * | 2015-10-10 | 2016-07-27 | 山东电力建设第一工程公司 | The rinse-system of Turbo-generator Set lubricating oil system and purging method |
CN111255651A (en) * | 2020-03-02 | 2020-06-09 | 韩国昊 | Air compressor |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2548501A (en) * | 1947-08-19 | 1951-04-10 | Hobson Ltd H M | Hydraulic pump |
DE900529C (en) * | 1950-11-29 | 1953-12-28 | Schweizerische Lokomotiv | Pump with parallel pistons arranged in a circle and with variable delivery rate, which is controlled by means of pistons through openings in the cylinder walls |
DE921554C (en) * | 1951-09-30 | 1954-12-20 | Wilhelm Bussmann K G | Hydraulic high pressure pump |
US3133503A (en) * | 1962-05-25 | 1964-05-19 | Bendix Corp | Hydraulic pressure transformer |
US4286927A (en) * | 1978-08-14 | 1981-09-01 | Mcdonnell Douglas Corporation | Hydraulic power transfer unit |
US4363211A (en) * | 1980-02-01 | 1982-12-14 | The Boeing Company | Quasi-open loop hydraulic ram incremental actuator with power conserving properties |
WO1985001336A1 (en) * | 1983-09-12 | 1985-03-28 | Beckman Instruments, Inc. | Floating piston coupling for plunger type pumps |
EP0149219A2 (en) * | 1983-12-28 | 1985-07-24 | Speck-Kolbenpumpen-Fabrik | Piston pump |
EP0214749A2 (en) * | 1985-08-09 | 1987-03-18 | Jse Corporation | Extra-high pressure water injector |
-
1989
- 1989-01-24 DE DE58909333T patent/DE58909333D1/en not_active Expired - Lifetime
- 1989-01-24 EP EP89200131A patent/EP0329208B1/en not_active Expired - Lifetime
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2548501A (en) * | 1947-08-19 | 1951-04-10 | Hobson Ltd H M | Hydraulic pump |
DE900529C (en) * | 1950-11-29 | 1953-12-28 | Schweizerische Lokomotiv | Pump with parallel pistons arranged in a circle and with variable delivery rate, which is controlled by means of pistons through openings in the cylinder walls |
DE921554C (en) * | 1951-09-30 | 1954-12-20 | Wilhelm Bussmann K G | Hydraulic high pressure pump |
US3133503A (en) * | 1962-05-25 | 1964-05-19 | Bendix Corp | Hydraulic pressure transformer |
US4286927A (en) * | 1978-08-14 | 1981-09-01 | Mcdonnell Douglas Corporation | Hydraulic power transfer unit |
US4363211A (en) * | 1980-02-01 | 1982-12-14 | The Boeing Company | Quasi-open loop hydraulic ram incremental actuator with power conserving properties |
WO1985001336A1 (en) * | 1983-09-12 | 1985-03-28 | Beckman Instruments, Inc. | Floating piston coupling for plunger type pumps |
EP0149219A2 (en) * | 1983-12-28 | 1985-07-24 | Speck-Kolbenpumpen-Fabrik | Piston pump |
EP0214749A2 (en) * | 1985-08-09 | 1987-03-18 | Jse Corporation | Extra-high pressure water injector |
Also Published As
Publication number | Publication date |
---|---|
EP0329208B1 (en) | 1995-07-12 |
EP0329208A2 (en) | 1989-08-23 |
DE58909333D1 (en) | 1995-08-17 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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Designated state(s): DE FR GB IT |
|
17Q | First examination report despatched |
Effective date: 19900823 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: VAN DER WALS, GABRIELE |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: NERON SRL |
|
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RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: FRIEDRICHS, INGO R., DIPL.-ING. |
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GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
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Owner name: MODIANO & ASSOCIATI S.R.L. |
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26 | Opposition filed |
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