ES449055A1 - Control system for a movable member - Google Patents

Control system for a movable member

Info

Publication number
ES449055A1
ES449055A1 ES449055A ES449055A ES449055A1 ES 449055 A1 ES449055 A1 ES 449055A1 ES 449055 A ES449055 A ES 449055A ES 449055 A ES449055 A ES 449055A ES 449055 A1 ES449055 A1 ES 449055A1
Authority
ES
Spain
Prior art keywords
alcohol
carbon atoms
water
extracted
dissolved
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.)
Expired
Application number
ES449055A
Other languages
Spanish (es)
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.)
Pharmachim DSO
Original Assignee
Pharmachim DSO
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 Pharmachim DSO filed Critical Pharmachim DSO
Publication of ES449055A1 publication Critical patent/ES449055A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/36—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission in which a servomotor forms an essential element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/50—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding step-by-step
    • 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
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/044—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors
    • F15B13/0444—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors with rotary electric motor
    • 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)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

Method for obtaining a totally flavonoid mixture, derived from vegetable materials, especially leaves and flowers of crataegus monogyna jacq; by extraction of the alcohol, purification of the solution of the flavonoid water with chloroform and consequent extraction of the alcohol with alcohol of 4 to 8 carbon atoms, characterized by the fact that the flavonoids extracted from the aqueous solution with alcohol of 4 to 8 carbon atoms are dissolved in water and extracted once more with alcohol of 4 to 8 carbon atoms, the alcohol extracted being then dissolved in water, producing the final product directly from this. (Machine-translation by Google Translate, not legally binding)
ES449055A 1975-07-19 1976-06-19 Control system for a movable member Expired ES449055A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30358/75A GB1558463A (en) 1975-07-19 1975-07-19 Control system for a movable member

Publications (1)

Publication Number Publication Date
ES449055A1 true ES449055A1 (en) 1977-07-01

Family

ID=10306393

Family Applications (1)

Application Number Title Priority Date Filing Date
ES449055A Expired ES449055A1 (en) 1975-07-19 1976-06-19 Control system for a movable member

Country Status (8)

Country Link
JP (1) JPS5213186A (en)
DE (1) DE2631705A1 (en)
ES (1) ES449055A1 (en)
FR (1) FR2318707A1 (en)
GB (1) GB1558463A (en)
IN (1) IN147440B (en)
IT (1) IT1068570B (en)
ZA (1) ZA764036B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441458A1 (en) * 1978-11-15 1980-06-13 Daimler Benz Ag Processing machine for mass-producing car bodies etc. - uses stepping motor to drive electrohydraulic linear amplifier moving table
DE3236526A1 (en) * 1982-10-02 1984-08-02 Müller, Arnold, 7312 Kirchheim LINEAR MOTION DEVICE FOR MACHINES
CH656825A5 (en) * 1983-10-28 1986-07-31 Albe Sa CONTROL DEVICE FOR VARYING THE WORKING SPEED AND THE MOVEMENTS OF THE VARIOUS TOOLS IN AN AUTOMATIC MACHINE TOOL AND RELATED USE.
DE3342239A1 (en) * 1983-11-23 1985-05-30 Mannesmann Rexroth GmbH, 8770 Lohr Control device for a hydraulically loaded working cylinder
DE4031458C2 (en) * 1990-10-04 1994-11-03 Chang Fu Long Displacement measurement and control device
DE102005009583A1 (en) * 2005-02-28 2006-08-31 Hycos Srl Hydraulic valve has two by two way valves which are formed as seat valves which can be switched between locking position and flow position whereby outer portion of seat valves has annular ribs fixed on housing as valve seat

Also Published As

Publication number Publication date
FR2318707B3 (en) 1979-04-13
FR2318707A1 (en) 1977-02-18
JPS5213186A (en) 1977-02-01
ZA764036B (en) 1977-05-25
DE2631705A1 (en) 1977-02-03
IT1068570B (en) 1985-03-21
IN147440B (en) 1980-03-01
GB1558463A (en) 1980-01-03

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