GB1095347A - - Google Patents

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Publication number
GB1095347A
GB1095347A GB1095347DA GB1095347A GB 1095347 A GB1095347 A GB 1095347A GB 1095347D A GB1095347D A GB 1095347DA GB 1095347 A GB1095347 A GB 1095347A
Authority
GB
United Kingdom
Prior art keywords
shaft
fluid
orifices
march
piston
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
Publication of GB1095347A publication Critical patent/GB1095347A/en
Active legal-status Critical Current

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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
    • F15B9/10—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 the controlling element and the servomotor each controls a separate member, these members influencing different fluid passages or the same passage

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)
  • Actuator (AREA)

Abstract

1,095,347. Fluid-pressure servomotor systems. KAWASAKI JYUKOGYO KABUSHIKI KAISHA. March 26, 1965 [March 27, 1964], No. 12920/65. Heading G3P. A device for transforming a linear displacement into a corresponding angular displacement or vice-versa with amplification of the input force or torque comprises a piston n integral with a shaft I and defining chambers j, k which communicate, via longitudinal passages in the shaft, with orifices b, c in the shaft. The chambers receive pressurized fluid via ports g, f and the escape of the fluid through the orifices is controlled by opposite surfaces of a helical shroud carried by a rotatable shaft e. In the modification of Fig. 1 (not shown), the piston is replaced by a rotary vane and the shaft e is displaceable axially.
GB1095347D Active GB1095347A (en)

Publications (1)

Publication Number Publication Date
GB1095347A true GB1095347A (en)

Family

ID=1759039

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1095347D Active GB1095347A (en)

Country Status (1)

Country Link
GB (1) GB1095347A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2256350A1 (en) 2009-05-28 2010-12-01 HAWE Hydraulik SE Hydraulic dampening device and regulation system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2256350A1 (en) 2009-05-28 2010-12-01 HAWE Hydraulik SE Hydraulic dampening device and regulation system
US8511081B2 (en) 2009-05-28 2013-08-20 Hawe Hydraulik Se Hydraulic damping assembly and regulating system

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