ITMI20130102A1 - Pompa idraulica regolabile - Google Patents
Pompa idraulica regolabileInfo
- Publication number
- ITMI20130102A1 ITMI20130102A1 IT000102A ITMI20130102A ITMI20130102A1 IT MI20130102 A1 ITMI20130102 A1 IT MI20130102A1 IT 000102 A IT000102 A IT 000102A IT MI20130102 A ITMI20130102 A IT MI20130102A IT MI20130102 A1 ITMI20130102 A1 IT MI20130102A1
- Authority
- IT
- Italy
- Prior art keywords
- hydraulic pump
- control pressure
- nozzle
- adjustment device
- working line
- 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
-
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/02—Stopping, starting, unloading or idling control
- F04B49/03—Stopping, starting, unloading or idling control by means of valves
-
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/02—Stopping, starting, unloading or idling control
- F04B49/03—Stopping, starting, unloading or idling control by means of valves
- F04B49/035—Bypassing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Pressure Circuits (AREA)
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012001369.8A DE102012001369B4 (de) | 2012-01-25 | 2012-01-25 | Verstellbare Hydropumpe |
Publications (1)
Publication Number | Publication Date |
---|---|
ITMI20130102A1 true ITMI20130102A1 (it) | 2013-07-26 |
Family
ID=48742224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT000102A ITMI20130102A1 (it) | 2012-01-25 | 2013-01-24 | Pompa idraulica regolabile |
Country Status (4)
Country | Link |
---|---|
US (1) | US9115703B2 (it) |
CN (1) | CN103291597B (it) |
DE (1) | DE102012001369B4 (it) |
IT (1) | ITMI20130102A1 (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104717872B (zh) * | 2013-12-17 | 2017-09-08 | 宏达国际电子股份有限公司 | 电子模块与散热模块 |
US9867312B2 (en) | 2013-12-17 | 2018-01-09 | Htc Corporation | Electronic module and heat dissipation module |
DE102016119310A1 (de) | 2016-10-11 | 2018-04-12 | Danfoss Power Solution a.s. | Verbessertes Fluidsteuerventil |
DE102018212854B4 (de) * | 2018-08-01 | 2021-11-25 | Danfoss Power Solutions Gmbh & Co. Ohg | Hochdruckschutzsystem |
DE102021207837A1 (de) | 2021-07-22 | 2023-01-26 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren zum Betrieb einer Hydromaschine mit Kompensation einer Strömungskraft am Steuerschieber |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2935951A (en) * | 1953-01-29 | 1960-05-10 | Daimler Benz Ag | Pump means for hydraulic servo systems |
US3784328A (en) * | 1972-06-13 | 1974-01-08 | Sperry Rand Corp | Power transmission |
US3784327A (en) | 1972-06-13 | 1974-01-08 | Sperry Rand Corp | Power transmission |
US4029439A (en) * | 1975-12-22 | 1977-06-14 | Abex Corporation | Control system for variable displacement pumps |
US4017219A (en) * | 1975-12-22 | 1977-04-12 | Abex Corporation | Control system for variable displacement pumps |
US4008004A (en) * | 1975-12-22 | 1977-02-15 | Abex Corporation | Control system for variable displacement pumps |
IT1242219B (it) * | 1989-04-04 | 1994-03-03 | Rexroth Mannesmann Gmbh | Dispositivo di comando indipendente dal carico per utenze idrauliche |
DE19850611C1 (de) | 1998-11-03 | 2000-05-11 | Bosch Gmbh Robert | Verstellbare hydraulische Arbeitsmaschine |
DE102005035981A1 (de) * | 2005-07-28 | 2007-02-01 | Putzmeister Ag | Hydraulische Schaltungsanordnung, insbesondere für den Antrieb von Betonverteilermasten |
CN101842590B (zh) | 2007-08-20 | 2012-12-05 | 罗伯特-博世有限公司 | 具有可调静液压机的液压*** |
CN201306281Y (zh) * | 2008-12-05 | 2009-09-09 | 天津泵业机械集团有限公司 | 一种船用输送沥青用双螺杆货油泵的机械密封保护*** |
CN102241379B (zh) * | 2010-05-13 | 2014-05-07 | 济南谨恒节能技术有限公司 | 节能型行走式液压搬运机械 |
CN201934424U (zh) * | 2010-12-02 | 2011-08-17 | 中国南方航空工业(集团)有限公司 | 试验航空发动机的模拟负载液压***及其压力调节装置 |
-
2012
- 2012-01-25 DE DE102012001369.8A patent/DE102012001369B4/de active Active
-
2013
- 2013-01-22 US US13/746,898 patent/US9115703B2/en active Active
- 2013-01-24 CN CN201310216712.2A patent/CN103291597B/zh active Active
- 2013-01-24 IT IT000102A patent/ITMI20130102A1/it unknown
Also Published As
Publication number | Publication date |
---|---|
CN103291597B (zh) | 2017-03-01 |
US20130189127A1 (en) | 2013-07-25 |
DE102012001369B4 (de) | 2021-12-16 |
US9115703B2 (en) | 2015-08-25 |
CN103291597A (zh) | 2013-09-11 |
DE102012001369A1 (de) | 2013-07-25 |
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