DK0738826T3 - Hydraulisk differentialstempelindretning og anvendelse heraf i en drivanordning med variabel trykkraft - Google Patents

Hydraulisk differentialstempelindretning og anvendelse heraf i en drivanordning med variabel trykkraft

Info

Publication number
DK0738826T3
DK0738826T3 DK95810254T DK95810254T DK0738826T3 DK 0738826 T3 DK0738826 T3 DK 0738826T3 DK 95810254 T DK95810254 T DK 95810254T DK 95810254 T DK95810254 T DK 95810254T DK 0738826 T3 DK0738826 T3 DK 0738826T3
Authority
DK
Denmark
Prior art keywords
variable pressure
pressure driving
differential piston
hydraulic differential
driving device
Prior art date
Application number
DK95810254T
Other languages
Danish (da)
English (en)
Inventor
Alfred Franz Wunder
Original Assignee
Waertsilae Nsd Schweiz Ag
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 Waertsilae Nsd Schweiz Ag filed Critical Waertsilae Nsd Schweiz Ag
Application granted granted Critical
Publication of DK0738826T3 publication Critical patent/DK0738826T3/da

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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/17—Characterised by the construction of the motor unit of the straight-cylinder type of differential-piston type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Actuator (AREA)
  • Valve Device For Special Equipments (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Fluid-Pressure Circuits (AREA)
DK95810254T 1995-04-18 1995-04-18 Hydraulisk differentialstempelindretning og anvendelse heraf i en drivanordning med variabel trykkraft DK0738826T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95810254A EP0738826B1 (de) 1995-04-18 1995-04-18 Hydraulische Stufenkolbenanordnung und deren Anwendung in einem Antrieb mit einer variablen Schubkraft

Publications (1)

Publication Number Publication Date
DK0738826T3 true DK0738826T3 (da) 2000-12-27

Family

ID=8221731

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95810254T DK0738826T3 (da) 1995-04-18 1995-04-18 Hydraulisk differentialstempelindretning og anvendelse heraf i en drivanordning med variabel trykkraft

Country Status (6)

Country Link
EP (1) EP0738826B1 (de)
JP (1) JP4164132B2 (de)
KR (1) KR100380568B1 (de)
CN (1) CN1088150C (de)
DE (1) DE59508878D1 (de)
DK (1) DK0738826T3 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100365292C (zh) * 2003-03-24 2008-01-30 横浜Tlo株式会社 内燃机的可动气门阀装置、其控制方法以及液压驱动器
KR101081289B1 (ko) * 2004-01-29 2011-11-09 오티스 엘리베이터 컴파니 엘리베이터용 제동장치
JP5965926B2 (ja) * 2012-02-10 2016-08-10 株式会社愛康 作動流体供給装置及び流体供給システム
FI124350B (en) * 2012-03-09 2014-07-15 Wärtsilä Finland Oy Hydraulic actuator
EP3221593A1 (de) * 2014-11-21 2017-09-27 Des S.r.l. Flüssigkeitsdurchflussratenmultiplizierer
CN105715610B (zh) * 2016-03-23 2017-12-19 浙江工业大学 一种利用拉压一体机专用气缸进行检测的方法
CN106370519B (zh) * 2016-10-13 2018-06-12 苏州大学 生物软组织微观力学特性测试仪
CN106553378B (zh) * 2016-11-22 2018-07-27 广东三合液压有限公司 提供稳定压力的电液控制压力机械
WO2019145596A1 (en) * 2018-01-26 2019-08-01 Wärtsilä Finland Oy A safety actuator, a safety actuator assembly and a reciprocating internal combustion piston engine having such a safety actuator assembly
WO2020054322A1 (ja) * 2018-09-13 2020-03-19 Smc株式会社 流体圧シリンダ
CN110907290A (zh) * 2019-12-06 2020-03-24 中国科学院武汉岩土力学研究所 偏心载荷作用下单一方向均布力施加装置及剪切试验机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1321539A (fr) * 1962-02-07 1963-03-22 Soc Es Energie Sa Perfectionnements apportés aux moteurs à combustion interne, notamment aux machines à pistons libres, à injection de combustible gazeux
FR1361178A (fr) * 1963-06-27 1964-05-15 Mitsubishi Shipbuilding & Eng Dispositif de commande rapide des soupapes dans un moteur à combustion interne
DK148757C (da) * 1981-09-22 1986-02-17 B & W Diesel As Udstoedsventil til en stempelforbraendingsmotor
JPS58170809A (ja) * 1982-03-31 1983-10-07 Toyota Motor Corp 吸排気弁駆動装置
JPS6040711A (ja) * 1983-08-12 1985-03-04 Yanmar Diesel Engine Co Ltd 動弁装置
JPS6085209A (ja) * 1983-10-17 1985-05-14 Kawasaki Heavy Ind Ltd デイ−ゼル機関の弁駆動装置
JPH0640711A (ja) * 1992-07-21 1994-02-15 Mitsui Toatsu Chem Inc 含炭素組成物の製造方法
JPH0685209A (ja) * 1992-08-31 1994-03-25 Fujitsu Ltd 半導体記憶装置

Also Published As

Publication number Publication date
JPH08284905A (ja) 1996-11-01
KR100380568B1 (ko) 2003-07-18
EP0738826A1 (de) 1996-10-23
JP4164132B2 (ja) 2008-10-08
EP0738826B1 (de) 2000-11-29
DE59508878D1 (de) 2001-01-04
CN1144299A (zh) 1997-03-05
CN1088150C (zh) 2002-07-24

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