ATE166951T1 - Hydraulische antriebseinheit - Google Patents

Hydraulische antriebseinheit

Info

Publication number
ATE166951T1
ATE166951T1 AT95913076T AT95913076T ATE166951T1 AT E166951 T1 ATE166951 T1 AT E166951T1 AT 95913076 T AT95913076 T AT 95913076T AT 95913076 T AT95913076 T AT 95913076T AT E166951 T1 ATE166951 T1 AT E166951T1
Authority
AT
Austria
Prior art keywords
valve
main control
control valve
pct
piston
Prior art date
Application number
AT95913076T
Other languages
English (en)
Inventor
Eckehart Schulze
Original Assignee
Eckehart Schulze
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 Eckehart Schulze filed Critical Eckehart Schulze
Application granted granted Critical
Publication of ATE166951T1 publication Critical patent/ATE166951T1/de

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
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
    • F15B9/08—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor
    • F15B9/12—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor in which both the controlling element and the servomotor control the same member influencing a fluid passage and are connected to that member by means of a differential gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Fluid-Driven Valves (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Braking Systems And Boosters (AREA)
  • Servomotors (AREA)
AT95913076T 1994-03-09 1995-03-09 Hydraulische antriebseinheit ATE166951T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4407765 1994-03-09

Publications (1)

Publication Number Publication Date
ATE166951T1 true ATE166951T1 (de) 1998-06-15

Family

ID=6512201

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95913076T ATE166951T1 (de) 1994-03-09 1995-03-09 Hydraulische antriebseinheit

Country Status (5)

Country Link
US (1) US5829336A (de)
EP (1) EP0749535B1 (de)
AT (1) ATE166951T1 (de)
DE (2) DE19508190A1 (de)
WO (1) WO1995024565A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19536553A1 (de) * 1995-09-30 1997-04-03 Eckehart Schulze Elektrohydraulische Steuerventilanordnung
US6273000B1 (en) * 1999-05-20 2001-08-14 Aerobus International, Inc. Rail switching system
DE102007008092A1 (de) * 2007-02-19 2008-08-21 Robert Bosch Gmbh Elektrohydraulische Antriebseinrichtung
DE102007051857B3 (de) * 2007-10-30 2009-04-23 Siemens Ag Regeleinrichtung zum Positionsregeln einer Hydraulikzylindereinheit mit Linearisierungseinheit
CN102192203A (zh) * 2011-03-23 2011-09-21 宁夏银川大河数控机床有限公司 液压往复随动控制装置
CN102189482B (zh) * 2011-03-23 2013-06-12 宁夏银川大河数控机床有限公司 珩磨机主轴往复随动控制装置
CN107206803B (zh) * 2015-01-30 2019-07-19 惠普发展公司，有限责任合伙企业 流体供应系统的选择阀
RU2671928C1 (ru) * 2017-12-18 2018-11-07 Валерий Владимирович Бодров Способ управления электрогидравлическим следящим приводом вибростенда

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52151496A (en) * 1976-06-10 1977-12-15 Nisshin Sangyo Co Hydraulic servo mechanism
DE3664667D1 (en) * 1985-04-30 1989-08-31 Hartmann & Laemmle Device for adjusting the circuit amplification of a servo-regulating circuit
DE8711981U1 (de) * 1986-09-04 1988-01-14 Schulze, Eckehart, 7251 Weissach Hydraulisches Nachlaufregelventil
US4901627A (en) * 1986-09-04 1990-02-20 Eckehart Schulze Hydraulic idling-regulating valve

Also Published As

Publication number Publication date
DE19508190A1 (de) 1995-09-14
EP0749535B1 (de) 1998-06-03
WO1995024565A1 (de) 1995-09-14
DE59502414D1 (de) 1998-07-09
EP0749535A1 (de) 1996-12-27
US5829336A (en) 1998-11-03

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Legal Events

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REN Ceased due to non-payment of the annual fee