CN103917780B - 静液压柱塞机 - Google Patents

静液压柱塞机 Download PDF

Info

Publication number
CN103917780B
CN103917780B CN201280055240.0A CN201280055240A CN103917780B CN 103917780 B CN103917780 B CN 103917780B CN 201280055240 A CN201280055240 A CN 201280055240A CN 103917780 B CN103917780 B CN 103917780B
Authority
CN
China
Prior art keywords
guide groove
piston engine
opening
cylinder chamber
section
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.)
Active
Application number
CN201280055240.0A
Other languages
English (en)
Chinese (zh)
Other versions
CN103917780A (zh
Inventor
A·黑尔斯特恩
R·阿佩尔
P·鲁思
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of CN103917780A publication Critical patent/CN103917780A/zh
Application granted granted Critical
Publication of CN103917780B publication Critical patent/CN103917780B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • F04B1/20—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 rotary cylinder block
    • F04B1/2014—Details or component parts
    • F04B1/2042—Valves
    • F04B1/205—Cylindrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
CN201280055240.0A 2011-11-12 2012-10-17 静液压柱塞机 Active CN103917780B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011118402.7 2011-11-12
DE102011118402 2011-11-12
PCT/EP2012/070534 WO2013068213A1 (de) 2011-11-12 2012-10-17 Hydrostatische kolbenmaschine

Publications (2)

Publication Number Publication Date
CN103917780A CN103917780A (zh) 2014-07-09
CN103917780B true CN103917780B (zh) 2016-12-14

Family

ID=47071254

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280055240.0A Active CN103917780B (zh) 2011-11-12 2012-10-17 静液压柱塞机

Country Status (5)

Country Link
EP (1) EP2776713B1 (de)
CN (1) CN103917780B (de)
DE (1) DE102012218888A1 (de)
IN (1) IN2014DN03439A (de)
WO (1) WO2013068213A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014208406A1 (de) * 2014-05-06 2015-11-12 Robert Bosch Gmbh Hydrostatische Kolbenmaschine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4920856A (en) * 1987-07-30 1990-05-01 Brueninghaus Hydraulik Gmbh Axial piston machine of the swashplate or bent axis type having slot control and pressure balancing passages
JPH08144941A (ja) * 1994-11-21 1996-06-04 Uchida Yuatsu Kiki Kogyo Kk 斜板形アキシャルピストンポンプ用脈動低減装置
CN1146793A (zh) * 1995-02-10 1997-04-02 大金工业株式会社 降低排出流体的脉动，降低噪音、振动的可变容量活塞机械
JP2000345955A (ja) * 1999-05-31 2000-12-12 Toshiba Mach Co Ltd ピストンポンプ・モータ
CN101115922A (zh) * 2005-02-10 2008-01-30 株式会社小松制作所 液压活塞泵

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19706116C5 (de) 1997-02-17 2012-12-20 Linde Material Handling Gmbh Vorrichtung zur Pulsationsminderung an hydrostatischen Verdrängereinheiten
DE10206957B4 (de) * 2002-02-19 2014-09-04 Linde Hydraulics Gmbh & Co. Kg Hydrostatische Verdrängereinheit mit einer Vorrichtung umfassend ein Speicherelement zur Verminderung von Pulsationen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4920856A (en) * 1987-07-30 1990-05-01 Brueninghaus Hydraulik Gmbh Axial piston machine of the swashplate or bent axis type having slot control and pressure balancing passages
JPH08144941A (ja) * 1994-11-21 1996-06-04 Uchida Yuatsu Kiki Kogyo Kk 斜板形アキシャルピストンポンプ用脈動低減装置
CN1146793A (zh) * 1995-02-10 1997-04-02 大金工业株式会社 降低排出流体的脉动，降低噪音、振动的可变容量活塞机械
JP2000345955A (ja) * 1999-05-31 2000-12-12 Toshiba Mach Co Ltd ピストンポンプ・モータ
CN101115922A (zh) * 2005-02-10 2008-01-30 株式会社小松制作所 液压活塞泵

Also Published As

Publication number Publication date
CN103917780A (zh) 2014-07-09
EP2776713B1 (de) 2015-12-30
IN2014DN03439A (de) 2015-06-05
WO2013068213A1 (de) 2013-05-16
DE102012218888A1 (de) 2013-05-16
EP2776713A1 (de) 2014-09-17

Similar Documents

Publication Publication Date Title
KR101437320B1 (ko) 유체 작동 기계 및 방법
CN101198772B (zh) 可变气门致动器
EP2302194A1 (de) Pumpeneinheit
JPH0842426A (ja) 可変排出量高圧ポンプ及びポンプシステム
CN101842579B (zh) 高压泵以及减少高压泵中流体混合的方法
CN204283776U (zh) 静液压活塞机
CN2885800Y (zh) 一种液压电梯
CN103917780B (zh) 静液压柱塞机
US10851772B2 (en) Hydraulic drive
CN100436762C (zh) 用于避免在非自由轮转内燃机上发生活塞-阀门碰撞的系统和方法
CN111108292B (zh) 液压系统
CN108730148B (zh) 一种液压驱动的双柱塞压裂泵
JP2006342731A (ja) 内燃機関用燃料噴射装置
CN104088827A (zh) 舟桥跳板液压翻转装置
CN104265393A (zh) 新型可变气门正时系统
US9599091B2 (en) Hydraulic actuation unit, particularly for controlling the starting and stopping of hydraulic motors
CA3070881A1 (en) Hydraulic diaphragm control using a solenoid valve
CN104214090B (zh) 一种齿轮泵与射流阀的一体结构
JP5070193B2 (ja) 高圧可変容量ポンプ
CN108571479B (zh) 一种单柱塞增压器
CN108561344B (zh) 一种双作用往复式液压增压器
CN106224323B (zh) 一种多单柱塞泵重组控制非对称液压缸的闭式液压系统
CN221762306U (zh) 一种顺序增压增压器
CN204003687U (zh) 舟桥跳板液压翻转装置
CN221482288U (zh) 一种支腿回收系统及自行走式高空作业平台

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant