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FI810367A7 - Vridningsaktivator med dämpning. - Google Patents

Vridningsaktivator med dämpning. Download PDF

Info

Publication number
FI810367A7
FI810367A7 FI810367A FI810367A FI810367A7 FI 810367 A7 FI810367 A7 FI 810367A7 FI 810367 A FI810367 A FI 810367A FI 810367 A FI810367 A FI 810367A FI 810367 A7 FI810367 A7 FI 810367A7
Authority
FI
Finland
Prior art keywords
damping
rotary actuator
actuator
rotary
Prior art date
Application number
FI810367A
Other languages
English (en)
Finnish (fi)
Other versions
FI810367L (fi
Inventor
Jörgen Söndergaard
Arne Lykke Nielsen
Original Assignee
Superfos Hydraulic As Superfos As
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 Superfos Hydraulic As Superfos As filed Critical Superfos Hydraulic As Superfos As
Publication of FI810367L publication Critical patent/FI810367L/fi
Publication of FI810367A7 publication Critical patent/FI810367A7/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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
    • F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement
    • F15B15/068—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement the motor being of the helical type
    • 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
    • F15B15/225—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke with valve stems operated by contact with the piston end face or with the cylinder wall

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Soil Working Implements (AREA)
FI810367A 1980-02-12 1981-02-09 Vridningsaktivator med dämpning. FI810367A7 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK59980A DK59980A (da) 1980-02-12 1980-02-12 Drejeaktivator

Publications (2)

Publication Number Publication Date
FI810367L FI810367L (fi) 1981-08-13
FI810367A7 true FI810367A7 (sv) 1981-08-13

Family

ID=8095390

Family Applications (1)

Application Number Title Priority Date Filing Date
FI810367A FI810367A7 (sv) 1980-02-12 1981-02-09 Vridningsaktivator med dämpning.

Country Status (6)

Country Link
EP (1) EP0034069A1 (sv)
JP (1) JPS56113804A (sv)
AU (1) AU6655181A (sv)
DK (1) DK59980A (sv)
FI (1) FI810367A7 (sv)
NO (1) NO810440L (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3311307A1 (de) * 1983-03-28 1984-10-11 Wabco Westinghouse Steuerungstechnik GmbH & Co, 3000 Hannover Einrichtung zum beeinflussen der drehgeschwindigkeit einer welle
US4603616A (en) * 1983-05-25 1986-08-05 Zaytran Inc. Rotary actuator
NO300239B1 (no) * 1994-12-05 1997-04-28 Scana Skarpenord As Hydraulisk vrimotor
US6370801B1 (en) * 1999-11-23 2002-04-16 1994 Weyer Family Limited Partnership Hydraulic collection tool

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3213760A (en) * 1963-10-23 1965-10-26 Flo Tork Inc Fluid cushion

Also Published As

Publication number Publication date
AU6655181A (en) 1981-08-20
FI810367L (fi) 1981-08-13
NO810440L (no) 1981-08-13
EP0034069A1 (en) 1981-08-19
JPS56113804A (en) 1981-09-08
DK59980A (da) 1981-08-13

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: SUPERFOS HYDRAULIC A/S (SUPERFOS A/S)