DK150188A - FLUIDUM DEVICE WITH ROTATING WINGS AND WITHOUT ANY INTERNAL PACKAGING - Google Patents

FLUIDUM DEVICE WITH ROTATING WINGS AND WITHOUT ANY INTERNAL PACKAGING

Info

Publication number
DK150188A
DK150188A DK150188A DK150188A DK150188A DK 150188 A DK150188 A DK 150188A DK 150188 A DK150188 A DK 150188A DK 150188 A DK150188 A DK 150188A DK 150188 A DK150188 A DK 150188A
Authority
DK
Denmark
Prior art keywords
shaft
casing
vane
fluidum
rotating wings
Prior art date
Application number
DK150188A
Other languages
Danish (da)
Other versions
DK165706C (en
DK165706B (en
DK150188D0 (en
Inventor
Patrick Garceau
Serge Legrand
Original Assignee
Europ Propulsion
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 Europ Propulsion filed Critical Europ Propulsion
Publication of DK150188D0 publication Critical patent/DK150188D0/en
Publication of DK150188A publication Critical patent/DK150188A/en
Publication of DK165706B publication Critical patent/DK165706B/en
Application granted granted Critical
Publication of DK165706C publication Critical patent/DK165706C/en

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
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/12—Characterised by the construction of the motor unit of the oscillating-vane or curved-cylinder type

Landscapes

  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Actuator (AREA)
  • Hydraulic Motors (AREA)
  • Rotary Pumps (AREA)
  • Toys (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Centrifugal Separators (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Drying Of Solid Materials (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Reciprocating Pumps (AREA)

Abstract

The invention relates to a fluid-operated rotary-vane device (actuator or pump), comprising a casing (3) traversed by a rotary shaft (1). A double vane (6, 6'), capable of rotating with the shaft, and two fixed partitions (5, 5') determine inside the casing two chambers (4a1, 2, 4b1, 2) of a complementarily variable volume. The vane is formed by a parallelepipedal bar attached to the shaft (1), which shaft is entirely cylindrical. The partitions (5, 5') are integral with a cover plate belonging to the casing. A very low level of inter-chamber leakage is maintained without an internal seal. <IMAGE>
DK150188A 1987-03-18 1988-03-18 FLUIDUM DEVICE WITH ROTATING WINGS AND WITHOUT ANY INTERNAL PACKAGING DK165706C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8703745 1987-03-18
FR8703745A FR2612572B1 (en) 1987-03-18 1987-03-18 FLUIDIC DEVICE WITH ROTARY PALLET WITHOUT INTERNAL SEAL

Publications (4)

Publication Number Publication Date
DK150188D0 DK150188D0 (en) 1988-03-18
DK150188A true DK150188A (en) 1988-09-19
DK165706B DK165706B (en) 1993-01-04
DK165706C DK165706C (en) 1993-05-24

Family

ID=9349151

Family Applications (1)

Application Number Title Priority Date Filing Date
DK150188A DK165706C (en) 1987-03-18 1988-03-18 FLUIDUM DEVICE WITH ROTATING WINGS AND WITHOUT ANY INTERNAL PACKAGING

Country Status (9)

Country Link
EP (1) EP0283380B1 (en)
AT (1) ATE68567T1 (en)
DE (1) DE3865470D1 (en)
DK (1) DK165706C (en)
ES (1) ES2026665T3 (en)
FR (1) FR2612572B1 (en)
IE (1) IE60733B1 (en)
NO (1) NO171872C (en)
PT (1) PT86953B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5394766A (en) * 1992-07-21 1995-03-07 The Walt Disney Company Robotic human torso
FR2754021B1 (en) * 1996-09-30 1998-10-30 Bernard Amalric ROTARY TELESCOPIC CYLINDER WITH PALLETS
DE19821435C2 (en) * 1998-05-13 2000-05-04 Bar Pneumatische Steuerungssys Part-turn actuator for operating a valve
IT1398128B1 (en) * 2009-03-27 2013-02-14 Rovel S R L ACTUATOR OPERATED BY A FLUID IN PRESSURE
CN104564512B (en) * 2014-12-19 2016-08-24 合肥创源车辆控制技术有限公司 A kind of fluid-power motor
JP2020002966A (en) * 2018-06-26 2020-01-09 川崎重工業株式会社 Rotary actuator and robot forceps

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1171749B (en) * 1960-02-06 1964-06-04 F E Weatherill Ltd Hydraulic rotary actuator
GB1468167A (en) * 1973-06-13 1977-03-23 Simms Group Res Dev Ltd Rotary fluid pressure actuators
DE3176067D1 (en) * 1981-05-26 1987-05-07 Torquer Co Hydraulic actuator of the oscillating-vane type

Also Published As

Publication number Publication date
ATE68567T1 (en) 1991-11-15
IE880639L (en) 1988-09-18
PT86953A (en) 1989-03-30
FR2612572B1 (en) 1991-04-12
DE3865470D1 (en) 1991-11-21
ES2026665T3 (en) 1992-05-01
NO171872C (en) 1993-05-12
NO881181L (en) 1988-09-19
FR2612572A1 (en) 1988-09-23
IE60733B1 (en) 1994-08-10
DK165706C (en) 1993-05-24
EP0283380A2 (en) 1988-09-21
EP0283380A3 (en) 1989-09-27
EP0283380B1 (en) 1991-10-16
DK165706B (en) 1993-01-04
NO881181D0 (en) 1988-03-17
PT86953B (en) 1995-03-01
DK150188D0 (en) 1988-03-18
NO171872B (en) 1993-02-01

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Legal Events

Date Code Title Description
PBP Patent lapsed
PBP Patent lapsed