SE9901287L - Fluidaktiverat ställ- och manöverdon - Google Patents

Fluidaktiverat ställ- och manöverdon

Info

Publication number
SE9901287L
SE9901287L SE9901287A SE9901287A SE9901287L SE 9901287 L SE9901287 L SE 9901287L SE 9901287 A SE9901287 A SE 9901287A SE 9901287 A SE9901287 A SE 9901287A SE 9901287 L SE9901287 L SE 9901287L
Authority
SE
Sweden
Prior art keywords
piston
switchgear
actuator
activated
fluid
Prior art date
Application number
SE9901287A
Other languages
Unknown language ( )
English (en)
Other versions
SE523134C2 (sv
SE9901287D0 (sv
Inventor
Kenneth Edlund
Original Assignee
Kenneth Edlund
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 Kenneth Edlund filed Critical Kenneth Edlund
Priority to SE9901287A priority Critical patent/SE523134C2/sv
Publication of SE9901287D0 publication Critical patent/SE9901287D0/sv
Priority to PCT/SE2000/001942 priority patent/WO2002029255A1/en
Publication of SE9901287L publication Critical patent/SE9901287L/sv
Publication of SE523134C2 publication Critical patent/SE523134C2/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
    • F16K47/12—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths the throttling channel being of helical form
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Actuator (AREA)
  • Fluid-Driven Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
SE9901287A 1999-04-12 1999-04-12 Fluidaktiverat ställ- och manöverdon SE523134C2 (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9901287A SE523134C2 (sv) 1999-04-12 1999-04-12 Fluidaktiverat ställ- och manöverdon
PCT/SE2000/001942 WO2002029255A1 (en) 1999-04-12 2000-10-06 Fluid-activated adjustment and manoeuvre device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9901287A SE523134C2 (sv) 1999-04-12 1999-04-12 Fluidaktiverat ställ- och manöverdon

Publications (3)

Publication Number Publication Date
SE9901287D0 SE9901287D0 (sv) 1999-04-12
SE9901287L true SE9901287L (sv) 2000-10-13
SE523134C2 SE523134C2 (sv) 2004-03-30

Family

ID=31989650

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9901287A SE523134C2 (sv) 1999-04-12 1999-04-12 Fluidaktiverat ställ- och manöverdon

Country Status (1)

Country Link
SE (1) SE523134C2 (sv)

Also Published As

Publication number Publication date
SE523134C2 (sv) 2004-03-30
SE9901287D0 (sv) 1999-04-12

Similar Documents

Publication Publication Date Title
ATE330121T1 (de) Methode zur reduzierung von geräusch und kavitation in maschinen, die nach dem verdrängerprinzip arbeiten
DE69519712T2 (de) Fluidpumpe oder -verdichter mit gesteigerter Leistung
IT1289448B1 (it) Macchina volumetrica a fluido,particolarmente macchina a fluido del tipo a chiocciola
ATE352719T1 (de) Hydrospeicher
DE69621545D1 (de) Mehrstufige Hochdruckpumpe
PT1355053E (pt) Motor rotativo de embolos
SE9901287D0 (sv) Fluidaktiverat ställ- och manöverdon
ATE530245T1 (de) Filtervorrichtung mit integriertem kreislaufsystem
WO2001059259A3 (en) Hydristor control means
DE59600600D1 (de) Seitenkanalpumpe
NL1019959A1 (nl) Pompwaaier met verminderde schoepinlaatslijtage.
ATE470973T1 (de) Baueinheit für die aufnahme von absorberelementen für schaltanlage
ATE287825T1 (de) Dosiervorrichtung in einer tubenfüllmaschine
DE50014341D1 (de) Hydraulische Antriebsvorrichtung
GB2319564A (en) Hydraulic pumps
DE59401068D1 (de) Stromregelventil für Lenkhelfpumpen
FR2355187A1 (fr) Appareil comportant un moteur hydraulique pouvant etre commande au moyen d'une soupape
ATE350587T1 (de) Fluidbetätigter linearantrieb
AU2002361499A1 (en) A controlled-flow hydraulic distributor
DE69407275T2 (de) Tangentialströmungs-Pumpkanal für Turbomolekularpumpen
SE9800128L (sv) Ventil för styrning av en fluidström och ventilarrangemang med en dylik ventil
SE0303238D0 (sv) Manöverventil
DE59808764D1 (de) Innenzahnrad- bzw. Innenkonturrotor-Druckmittelpumpe
DE29803447U1 (de) Druckbegrenzung für Kleinwasserwerke durch Drehzahlregelung des Pumpenmotors
ES1040649U (es) Divisor de flujo para aplicaciones hidraulicas.

Legal Events

Date Code Title Description
NUG Patent has lapsed