SE8803998D0 - Staelldon foer distansstyrning med moejlighet till direktstyrning av hydrauliska riktningsventiler - Google Patents

Staelldon foer distansstyrning med moejlighet till direktstyrning av hydrauliska riktningsventiler

Info

Publication number
SE8803998D0
SE8803998D0 SE8803998A SE8803998A SE8803998D0 SE 8803998 D0 SE8803998 D0 SE 8803998D0 SE 8803998 A SE8803998 A SE 8803998A SE 8803998 A SE8803998 A SE 8803998A SE 8803998 D0 SE8803998 D0 SE 8803998D0
Authority
SE
Sweden
Prior art keywords
piston rod
piston
staelldon
difficulty
control
Prior art date
Application number
SE8803998A
Other languages
English (en)
Other versions
SE8803998L (sv
SE463324B (sv
Inventor
L P-E Eriksson
Original Assignee
Atlas Copco Ab
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 Atlas Copco Ab filed Critical Atlas Copco Ab
Priority to SE8803998A priority Critical patent/SE463324B/sv
Publication of SE8803998D0 publication Critical patent/SE8803998D0/sv
Priority to US07/429,941 priority patent/US5042363A/en
Priority to DE3936683A priority patent/DE3936683A1/de
Publication of SE8803998L publication Critical patent/SE8803998L/sv
Publication of SE463324B publication Critical patent/SE463324B/sv

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
    • 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
    • F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
    • F15B13/0422—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with manually-operated pilot valves, e.g. joysticks
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S92/00—Expansible chamber devices
    • Y10S92/04—Lost motion
    • 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
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86622—Motor-operated
    • Y10T137/8663—Fluid motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Actuator (AREA)
SE8803998A 1988-11-03 1988-11-03 Staelldon foer distansstyrning med moejlighet till direktstyrning av hydrauliska riktningsventiler SE463324B (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8803998A SE463324B (sv) 1988-11-03 1988-11-03 Staelldon foer distansstyrning med moejlighet till direktstyrning av hydrauliska riktningsventiler
US07/429,941 US5042363A (en) 1988-11-03 1989-11-01 Device for remote control, with possibility for direct control, hydraulic directional valves
DE3936683A DE3936683A1 (de) 1988-11-03 1989-11-03 Vorrichtung fuer die fernsteuerung mit der moeglichkeit der direktsteuerung von hydraulischen richtungsventilen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8803998A SE463324B (sv) 1988-11-03 1988-11-03 Staelldon foer distansstyrning med moejlighet till direktstyrning av hydrauliska riktningsventiler

Publications (3)

Publication Number Publication Date
SE8803998D0 true SE8803998D0 (sv) 1988-11-03
SE8803998L SE8803998L (sv) 1990-05-04
SE463324B SE463324B (sv) 1990-11-05

Family

ID=20373854

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8803998A SE463324B (sv) 1988-11-03 1988-11-03 Staelldon foer distansstyrning med moejlighet till direktstyrning av hydrauliska riktningsventiler

Country Status (3)

Country Link
US (1) US5042363A (sv)
DE (1) DE3936683A1 (sv)
SE (1) SE463324B (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5386767A (en) * 1993-09-29 1995-02-07 Edinburgh; James K. Automatic controller for cotton module builders
FR2773200B1 (fr) * 1997-12-29 2000-03-24 Snecma Vanne de regulation redondee

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE696227C (de) * 1937-05-26 1940-09-14 Magneti Marelli Spa Vorrichtung fuer die Servosteuerung von Fluessigkeitsbremsen fuer Fahrzeuge
US2649842A (en) * 1947-05-16 1953-08-25 Electro Hydraulics Ltd Fluid pressure motor comprising relatively extensible and contractible piston and cylinder elements
BE518052A (sv) * 1952-03-21
US3424062A (en) * 1966-11-30 1969-01-28 Mgm Brakes Brake actuating mechanism
US3502003A (en) * 1967-05-08 1970-03-24 Berg Mfg & Sales Co Brake actuator and overtravel assembly
GB1572602A (en) * 1976-01-29 1980-07-30 Girling Ltd Disc brakes
US4069836A (en) * 1976-04-15 1978-01-24 Westinghouse Air Brake Company Brake pipe end cock with double-ended handle to permit operation from either side of the car
NO147494C (no) * 1976-10-12 1983-04-20 Rotator Norway As Hydraulisk styreventil.
US4469119A (en) * 1982-03-29 1984-09-04 Axelson, Inc. Pilot valve with fusible lockout knob
ATE52575T1 (de) * 1983-07-07 1990-05-15 Kenneth W Zeuner Proportionales nachlaufsteuerschiebersystem.

Also Published As

Publication number Publication date
SE8803998L (sv) 1990-05-04
DE3936683A1 (de) 1990-06-07
SE463324B (sv) 1990-11-05
US5042363A (en) 1991-08-27

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