SE350102B - - Google Patents

Info

Publication number
SE350102B
SE350102B SE767269A SE767269A SE350102B SE 350102 B SE350102 B SE 350102B SE 767269 A SE767269 A SE 767269A SE 767269 A SE767269 A SE 767269A SE 350102 B SE350102 B SE 350102B
Authority
SE
Sweden
Application number
SE767269A
Inventor
P Blok
T Viersma
Original Assignee
P Blok
T Viersma
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 P Blok, T Viersma filed Critical P Blok
Publication of SE350102B publication Critical patent/SE350102B/xx

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
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
    • B23Q35/18—Means for transforming movement of the feeler or the like into feed movement of tool or work involving fluid means
    • 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
    • B23Q5/26—Fluid-pressure drives
    • 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
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool valves
    • 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
    • F15B13/16—Special measures for feedback, e.g. by a follow-up device
    • 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
    • F15B9/16—Systems essentially having two or more interacting servomotors, e.g. multi-stage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2278—Pressure modulating relays or followers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Actuator (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Servomotors (AREA)
SE767269A 1968-05-31 1969-05-30 SE350102B (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6807776A NL6807776A (enrdf_load_stackoverflow) 1968-05-31 1968-05-31

Publications (1)

Publication Number Publication Date
SE350102B true SE350102B (enrdf_load_stackoverflow) 1972-10-16

Family

ID=19803804

Family Applications (1)

Application Number Title Priority Date Filing Date
SE767269A SE350102B (enrdf_load_stackoverflow) 1968-05-31 1969-05-30

Country Status (9)

Country Link
US (1) US3598020A (enrdf_load_stackoverflow)
AT (1) AT306473B (enrdf_load_stackoverflow)
BE (1) BE733484A (enrdf_load_stackoverflow)
CH (1) CH493033A (enrdf_load_stackoverflow)
DE (1) DE1927649C3 (enrdf_load_stackoverflow)
FR (1) FR2009711A1 (enrdf_load_stackoverflow)
GB (1) GB1266233A (enrdf_load_stackoverflow)
NL (1) NL6807776A (enrdf_load_stackoverflow)
SE (1) SE350102B (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2916326A1 (de) * 1978-04-24 1979-10-31 Asahi Enterprise Kk Druckmessvorrichtung
US4173984A (en) * 1978-06-12 1979-11-13 S/P Product Design, Inc. Pneumatic amplifier
US4350209A (en) * 1979-08-06 1982-09-21 Allis-Chalmers Corporation Hydraulic draft control valve
DE2946274C2 (de) * 1979-11-16 1981-11-12 Danfoss A/S, 6430 Nordborg Hydraulische Steuervorrichtung, insbesondere Lenkvorrichtung
US4327864A (en) * 1980-09-30 1982-05-04 The Boeing Company Multiple function pneumatic thermostat
FR2583115B1 (fr) * 1985-06-10 1989-03-10 Centre Techn Ind Mecanique Transducteur electrofluidique du type buse/palette et servovalve hydraulique equipee d'un tel transducteur
EP2260494B1 (de) * 2008-04-10 2013-03-20 Siemens Aktiengesellschaft Transformatorkern

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725040A (en) * 1951-04-25 1955-11-29 Lucas Industries Ltd Control means for servo-mechanism of the kind having output means operable by liquid pressure and a control member therefor
US2838028A (en) * 1955-03-08 1958-06-10 Daystrom Inc Pneumatic follow-up system
US3257912A (en) * 1963-12-30 1966-06-28 Floyd K Haskell Force amplifier

Also Published As

Publication number Publication date
DE1927649B2 (de) 1973-03-08
US3598020A (en) 1971-08-10
CH493033A (de) 1970-06-30
DE1927649C3 (de) 1973-09-27
AT306473B (de) 1973-04-10
GB1266233A (enrdf_load_stackoverflow) 1972-03-08
DE1927649A1 (de) 1969-12-04
NL6807776A (enrdf_load_stackoverflow) 1969-12-02
BE733484A (enrdf_load_stackoverflow) 1969-11-03
FR2009711A1 (enrdf_load_stackoverflow) 1970-02-06

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