ID20870A - Sistim hidrolik dan pompa - Google Patents
Sistim hidrolik dan pompaInfo
- Publication number
- ID20870A ID20870A IDP981235A ID981235A ID20870A ID 20870 A ID20870 A ID 20870A ID P981235 A IDP981235 A ID P981235A ID 981235 A ID981235 A ID 981235A ID 20870 A ID20870 A ID 20870A
- Authority
- ID
- Indonesia
- Prior art keywords
- pump
- hydraulic system
- hydraulic
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
- F04C15/0034—Sealing arrangements in rotary-piston machines or pumps for other than the working fluid, i.e. the sealing arrangements are not between working chambers of the machine
- F04C15/0038—Shaft sealings specially adapted for rotary-piston machines or pumps
-
- 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
- F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
- F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators
- F04B11/0033—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a mechanical spring
-
- 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
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/02—Installations or systems with accumulators
-
- 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
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/14—Energy-recuperation means
-
- 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
- F04B2205/00—Fluid parameters
- F04B2205/16—Opening or closing of a valve in a circuit
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Reciprocating Pumps (AREA)
- Rotary Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/931,585 US5916139A (en) | 1997-09-16 | 1997-09-16 | Hydraulic system and pump |
Publications (1)
Publication Number | Publication Date |
---|---|
ID20870A true ID20870A (id) | 1999-03-18 |
Family
ID=25461016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IDP981235A ID20870A (id) | 1997-09-16 | 1998-09-14 | Sistim hidrolik dan pompa |
Country Status (7)
Country | Link |
---|---|
US (1) | US5916139A (fr) |
CN (1) | CN1128938C (fr) |
AR (1) | AR013461A1 (fr) |
AU (1) | AU737163B2 (fr) |
BR (1) | BR9803448A (fr) |
CA (1) | CA2246100C (fr) |
ID (1) | ID20870A (fr) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6244842B1 (en) | 1999-11-09 | 2001-06-12 | James B. Tieben | Pump |
CA2309238C (fr) | 2000-05-24 | 2002-07-30 | T & E Oils Ltd. | Pompes modulaires |
US6868925B2 (en) * | 2000-07-18 | 2005-03-22 | Delta Systems, Inc. | Engine with integral actuator |
ATE309471T1 (de) * | 2001-02-17 | 2005-11-15 | Globemag L P | Hydraulischer oszillator als antrieb von maschinen |
US20050066655A1 (en) * | 2003-09-26 | 2005-03-31 | Aarestad Robert A. | Cylinder with internal pushrod |
US7269944B2 (en) * | 2005-09-30 | 2007-09-18 | Caterpillar Inc. | Hydraulic system for recovering potential energy |
US7441405B2 (en) * | 2006-03-31 | 2008-10-28 | Caterpillar Inc. | Cylinder with internal pushrod |
US7908852B2 (en) * | 2008-02-28 | 2011-03-22 | Caterpillar Inc. | Control system for recovering swing motor kinetic energy |
DE602008004099D1 (de) * | 2008-04-29 | 2011-02-03 | Parker Hannifin Ab | Anordnung zum Bedienen einer hydraulischen Vorrichtung |
US8601742B2 (en) * | 2009-02-06 | 2013-12-10 | Npc Robotics, Inc. | Hydraulic systems and methods thereof |
MD20110053A2 (ro) * | 2011-05-31 | 2012-12-31 | Владимир ЮРКИН | Mecanism de acţionare hidraulică cu sistem închis de circulaţie a lichidului de lucru şi cutie de distribuţie hidraulică pentru acesta |
EP2742186A2 (fr) | 2011-08-12 | 2014-06-18 | Eaton Corporation | Procédé et appareil pour récupérer l'énergie inertielle |
JP6084972B2 (ja) | 2011-08-12 | 2017-02-22 | イートン コーポレーションEaton Corporation | エネルギを回収し、油圧システムにかかる負荷を平準化するためのシステム及び方法 |
US20140161632A1 (en) * | 2012-12-11 | 2014-06-12 | Alan G. Cocconi | Self-contained fluid-power servomechanism |
WO2014099926A1 (fr) | 2012-12-19 | 2014-06-26 | Eaton Corporation | Système de commande pour système hydraulique et procédé de récupération d'énergie et de mise à niveau de charges de système hydraulique |
DE102018204086B4 (de) * | 2018-03-16 | 2023-10-12 | Eckerle Technologies GmbH | Zahnradfluidmaschine |
GB201910626D0 (en) | 2019-07-25 | 2019-09-11 | Rolls Royce Plc | Assembly of a servo pump and a hydraulic motor |
CN115263714B (zh) * | 2022-08-04 | 2024-02-09 | 浙江大学 | 一种声表面波驱动微型齿轮的微型泵装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA675835A (en) * | 1963-12-10 | General Electric Company | Hydraulic operating system | |
US2672100A (en) * | 1949-07-01 | 1954-03-16 | United States Steel Corp | Construction for rotary pumps |
US3985063A (en) * | 1974-08-30 | 1976-10-12 | Borg-Warner Corporation | Hydraulic control system |
DE3047699A1 (de) * | 1980-12-18 | 1982-07-01 | Arthur Pfeiffer Vakuumtechnik Wetzlar Gmbh, 6334 Asslar | Waelzkolbenpumpe mit druckausgleichskammer |
FR2538468A1 (fr) * | 1982-12-22 | 1984-06-29 | Petroles Cie Francaise | Verin-amortisseur hydraulique notamment pour equipement sous-marin |
FR2558536A1 (fr) * | 1984-01-19 | 1985-07-26 | Marine Petroleum Equipment | Unite de pompage a balancier oscillant pour pompe immergee |
IT1179911B (it) * | 1984-04-16 | 1987-09-16 | Gilardini Spa | Compressore volumetrico per l alimentazione a motori endotermici di veicoli |
DE3775553D1 (de) * | 1987-05-15 | 1992-02-06 | Leybold Ag | Zweiwellenpumpe. |
FR2640442B1 (fr) * | 1988-12-12 | 1991-02-01 | Marine Petroleum Equipment | Unite motrice a puissance constante et a mouvement vertical alternatif pour elever une charge pas a pas |
FR2697055B1 (fr) * | 1992-10-21 | 1994-11-25 | Marine Petroleum Equipment | Unité de pompage à vérin hydraulique dont le piston est relié à la tringlerie d'une pompe d'extraction sous-terraine. |
-
1997
- 1997-09-16 US US08/931,585 patent/US5916139A/en not_active Expired - Fee Related
-
1998
- 1998-08-27 CA CA002246100A patent/CA2246100C/fr not_active Expired - Fee Related
- 1998-09-02 AR ARP980104378A patent/AR013461A1/es active IP Right Grant
- 1998-09-14 ID IDP981235A patent/ID20870A/id unknown
- 1998-09-15 AU AU85165/98A patent/AU737163B2/en not_active Ceased
- 1998-09-15 BR BR9803448-0A patent/BR9803448A/pt not_active IP Right Cessation
- 1998-09-16 CN CN98119515.6A patent/CN1128938C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1214418A (zh) | 1999-04-21 |
US5916139A (en) | 1999-06-29 |
AU8516598A (en) | 1999-04-01 |
CA2246100A1 (fr) | 1999-03-16 |
AR013461A1 (es) | 2000-12-27 |
CA2246100C (fr) | 2001-07-31 |
CN1128938C (zh) | 2003-11-26 |
BR9803448A (pt) | 1999-11-03 |
AU737163B2 (en) | 2001-08-09 |
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