PT86953A - Dispositivo fluidico de palheta rotativa sem junta de vedacao interna - Google Patents

Dispositivo fluidico de palheta rotativa sem junta de vedacao interna

Info

Publication number
PT86953A
PT86953A PT86953A PT8695388A PT86953A PT 86953 A PT86953 A PT 86953A PT 86953 A PT86953 A PT 86953A PT 8695388 A PT8695388 A PT 8695388A PT 86953 A PT86953 A PT 86953A
Authority
PT
Portugal
Prior art keywords
shaft
internal seal
casing
vane
seal board
Prior art date
Application number
PT86953A
Other languages
English (en)
Other versions
PT86953B (pt
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 PT86953A publication Critical patent/PT86953A/pt
Publication of PT86953B publication Critical patent/PT86953B/pt

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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)
  • Actuator (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Rotary Pumps (AREA)
  • Toys (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Centrifugal Separators (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Reciprocating Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Drying Of Solid Materials (AREA)
PT86953A 1987-03-18 1988-03-11 Dispositivo fluidico de palheta rotativa sem junta de vedacao interna PT86953B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8703745A FR2612572B1 (fr) 1987-03-18 1987-03-18 Dispositif fluidique a palette rotative sans joint d'etancheite interne

Publications (2)

Publication Number Publication Date
PT86953A true PT86953A (pt) 1989-03-30
PT86953B PT86953B (pt) 1995-03-01

Family

ID=9349151

Family Applications (1)

Application Number Title Priority Date Filing Date
PT86953A PT86953B (pt) 1987-03-18 1988-03-11 Dispositivo fluidico de palheta rotativa sem junta de vedacao interna

Country Status (9)

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

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 (fr) * 1996-09-30 1998-10-30 Bernard Amalric Verin telescopique rotatif a palettes
DE19821435C2 (de) * 1998-05-13 2000-05-04 Bar Pneumatische Steuerungssys Schwenkantrieb zur Betätigung einer Armatur
IT1398128B1 (it) * 2009-03-27 2013-02-14 Rovel S R L Attuatore azionato da un fluido in pressione
CN104564512B (zh) * 2014-12-19 2016-08-24 合肥创源车辆控制技术有限公司 一种液力马达
JP2020002966A (ja) * 2018-06-26 2020-01-09 川崎重工業株式会社 ロータリアクチュエータおよびロボット鉗子

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1171749B (de) * 1960-02-06 1964-06-04 F E Weatherill Ltd Hydraulischer Drehstellmotor
GB1468167A (en) * 1973-06-13 1977-03-23 Simms Group Res Dev Ltd Rotary fluid pressure actuators
EP0065588B1 (en) * 1981-05-26 1987-04-01 Torquer Co., Ltd. Hydraulic actuator of the oscillating-vane type

Also Published As

Publication number Publication date
DK165706B (da) 1993-01-04
FR2612572A1 (fr) 1988-09-23
DE3865470D1 (de) 1991-11-21
IE880639L (en) 1988-09-18
NO881181D0 (no) 1988-03-17
NO171872C (no) 1993-05-12
IE60733B1 (en) 1994-08-10
DK165706C (da) 1993-05-24
FR2612572B1 (fr) 1991-04-12
EP0283380A2 (fr) 1988-09-21
DK150188D0 (da) 1988-03-18
DK150188A (da) 1988-09-19
ES2026665T3 (es) 1992-05-01
PT86953B (pt) 1995-03-01
EP0283380B1 (fr) 1991-10-16
NO881181L (no) 1988-09-19
ATE68567T1 (de) 1991-11-15
NO171872B (no) 1993-02-01
EP0283380A3 (en) 1989-09-27

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19940805

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19970228