KR100522364B1 - 유압시스템 - Google Patents

유압시스템 Download PDF

Info

Publication number
KR100522364B1
KR100522364B1 KR1019980018073A KR19980018073A KR100522364B1 KR 100522364 B1 KR100522364 B1 KR 100522364B1 KR 1019980018073 A KR1019980018073 A KR 1019980018073A KR 19980018073 A KR19980018073 A KR 19980018073A KR 100522364 B1 KR100522364 B1 KR 100522364B1
Authority
KR
South Korea
Prior art keywords
pump
pumps
main
hydraulic
high pressure
Prior art date
Application number
KR1019980018073A
Other languages
English (en)
Korean (ko)
Other versions
KR19980087199A (ko
Inventor
헨닝 린드퀴스트
폴 센커
Original Assignee
엠에이엔 비앤드떠블유 디젤 에이/에스
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 엠에이엔 비앤드떠블유 디젤 에이/에스 filed Critical 엠에이엔 비앤드떠블유 디젤 에이/에스
Publication of KR19980087199A publication Critical patent/KR19980087199A/ko
Application granted granted Critical
Publication of KR100522364B1 publication Critical patent/KR100522364B1/ko

Links

Classifications

    • 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/205—Systems with pumps
    • F15B2211/20507—Type of prime mover
    • F15B2211/20523—Internal combustion engine
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/205—Systems with pumps
    • F15B2211/20576—Systems with pumps with multiple pumps
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/205—Systems with pumps
    • F15B2211/20576—Systems with pumps with multiple pumps
    • F15B2211/20584—Combinations of pumps with high and low capacity

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Valve Device For Special Equipments (AREA)
KR1019980018073A 1997-05-21 1998-05-20 유압시스템 KR100522364B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DK0581/97 1997-05-21
DK581/97 1997-05-21
DK199700581A DK173135B1 (da) 1997-05-21 1997-05-21 Hydrauliksystem til en forbrændingsmotor og med flere af dennes aksel drevne højtrykspumper.

Publications (2)

Publication Number Publication Date
KR19980087199A KR19980087199A (ko) 1998-12-05
KR100522364B1 true KR100522364B1 (ko) 2006-02-28

Family

ID=8095191

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019980018073A KR100522364B1 (ko) 1997-05-21 1998-05-20 유압시스템

Country Status (4)

Country Link
JP (2) JP3725331B2 (da)
KR (1) KR100522364B1 (da)
DK (1) DK173135B1 (da)
FI (1) FI110338B (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190111771A (ko) * 2018-03-22 2019-10-02 만 에너지 솔루션즈, 필리알 아프 만 에너지 솔루션즈 에스이, 티스크란드 배기 밸브 작동 시스템 및 대형 2행정 내연 기관

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7234449B2 (en) * 2005-07-14 2007-06-26 General Electric Company Common fuel rail fuel system for locomotive engine
CN104968940A (zh) * 2012-09-25 2015-10-07 孙威 一种作用面积可变的往复式低速重载液压泵
JP6452466B2 (ja) * 2015-01-21 2019-01-16 三菱重工業株式会社 液圧装置、内燃機関および船舶

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190111771A (ko) * 2018-03-22 2019-10-02 만 에너지 솔루션즈, 필리알 아프 만 에너지 솔루션즈 에스이, 티스크란드 배기 밸브 작동 시스템 및 대형 2행정 내연 기관
KR102122224B1 (ko) * 2018-03-22 2020-06-15 만 에너지 솔루션즈, 필리알 아프 만 에너지 솔루션즈 에스이, 티스크란드 배기 밸브 작동 시스템 및 대형 2행정 내연 기관

Also Published As

Publication number Publication date
DK58197A (da) 1997-06-24
FI981128A0 (fi) 1998-05-20
JP4242365B2 (ja) 2009-03-25
DK173135B1 (da) 2000-02-07
FI981128A (fi) 1998-11-22
KR19980087199A (ko) 1998-12-05
JP2005282577A (ja) 2005-10-13
JPH10331772A (ja) 1998-12-15
FI110338B (fi) 2002-12-31
JP3725331B2 (ja) 2005-12-07

Similar Documents

Publication Publication Date Title
US7281376B2 (en) Hydraulic hybrid powertrain system
CN102076557B (zh) 操舵机
US20040098984A1 (en) Combination hydraulic system and electronically controlled vehicle and method of operating same
US20120097460A1 (en) Hydraulically-powered working vehicle
US5113658A (en) Hydraulic assist turbocharger system
US20070227802A1 (en) Hybrid earthmover
US6099367A (en) Hydrostatic propulsion system for a marine vessel
JP2011214461A (ja) 内燃機関の過給機余剰動力回収装置
US20120097022A1 (en) Pump unit
US20220307595A1 (en) Hydraulic circuit architecture with enhanced operation efficency
KR100522364B1 (ko) 유압시스템
JPS58124022A (ja) タ−ボチヤ−ジヤ機構の制御装置
JP2010502895A (ja) 長寿命の入子式歯車ポンプ／モータ
CN100523566C (zh) 用于机动车辆的液压传动装置
JP5152530B2 (ja) ハイブリッドアースムーバー
US8215932B2 (en) Long life telescoping gear pumps and motors
US7131386B1 (en) Marine propulsion system with pressure compensated hydraulic supply capability
CN218882981U (zh) 一种带液力制动功能的液力传动箱控制***
CN114321046B (zh) 一种液压***、设备及其流量控制方法
JP5184893B2 (ja) 液圧式ハイブリッド・パワートレインシステム
WO2015068706A1 (ja) 内燃機関の過給機余剰動力回収装置
JP4176742B2 (ja) 内燃機関の液圧供給装置
JP4327466B2 (ja) エンジンのオイル供給装置
JP6165796B2 (ja) 内燃機関の負荷変動時の過給補助装置
JPH0517504Y2 (da)

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20121002

Year of fee payment: 8

FPAY Annual fee payment

Payment date: 20131004

Year of fee payment: 9

FPAY Annual fee payment

Payment date: 20141002

Year of fee payment: 10

FPAY Annual fee payment

Payment date: 20151001

Year of fee payment: 11

FPAY Annual fee payment

Payment date: 20160929

Year of fee payment: 12

LAPS Lapse due to unpaid annual fee