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BR8502231A - Atuador de pressao de fluido e porta de vedacao - Google Patents

Atuador de pressao de fluido e porta de vedacao

Info

Publication number
BR8502231A
BR8502231A BR8502231A BR8502231A BR8502231A BR 8502231 A BR8502231 A BR 8502231A BR 8502231 A BR8502231 A BR 8502231A BR 8502231 A BR8502231 A BR 8502231A BR 8502231 A BR8502231 A BR 8502231A
Authority
BR
Brazil
Prior art keywords
fluid pressure
pressure actuator
seal door
door
seal
Prior art date
Application number
BR8502231A
Other languages
English (en)
Inventor
Fred Cawood
Anthony Sydney Dyal
Alan Stuart Green
Original Assignee
Deans & Lightalloys Ltd
Schrader Bellows Ltd
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 Deans & Lightalloys Ltd, Schrader Bellows Ltd filed Critical Deans & Lightalloys Ltd
Publication of BR8502231A publication Critical patent/BR8502231A/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
    • F15B15/02—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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
    • E05F15/56—Power-operated mechanisms for wings using fluid-pressure actuators for horizontally-sliding wings
    • E05F15/565—Power-operated mechanisms for wings using fluid-pressure actuators for horizontally-sliding wings for railway-cars
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/51—Application of doors, windows, wings or fittings thereof for vehicles for railway cars or mass transit vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
BR8502231A 1984-05-11 1985-05-10 Atuador de pressao de fluido e porta de vedacao BR8502231A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848412147A GB8412147D0 (en) 1984-05-11 1984-05-11 Fluid pressure actuators

Publications (1)

Publication Number Publication Date
BR8502231A true BR8502231A (pt) 1986-01-14

Family

ID=10560844

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8502231A BR8502231A (pt) 1984-05-11 1985-05-10 Atuador de pressao de fluido e porta de vedacao

Country Status (6)

Country Link
EP (1) EP0161919A3 (pt)
JP (1) JPS6136503A (pt)
AU (1) AU4222385A (pt)
BR (1) BR8502231A (pt)
GB (1) GB8412147D0 (pt)
ZA (1) ZA853444B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3705369A1 (de) * 1987-02-20 1988-09-01 Bode & Co Geb Drehantrieb zum bewegen eines schwenktuerfluegels, insbesondere an fahrzeugen
US20250035134A1 (en) * 2023-07-27 2025-01-30 Goodrich Actuation Systems Limited Hydraulic rotary gearless actuator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB794062A (en) * 1955-12-12 1958-04-30 Peters G D & Co Ltd Improvements in pneumatic pressure door operating engines
AT378030B (de) * 1980-04-11 1985-06-10 Ife Gmbh Pneumatischer oder hydraulischer antrieb zum oeffnen und schliessen von tueren
US4490941A (en) * 1981-08-13 1985-01-01 Vapor Corporation Spindle door operator

Also Published As

Publication number Publication date
JPS6136503A (ja) 1986-02-21
EP0161919A3 (en) 1986-07-16
ZA853444B (en) 1986-12-30
EP0161919A2 (en) 1985-11-21
AU4222385A (en) 1985-11-14
GB8412147D0 (en) 1984-06-20

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: F15B 15/06 (2006.01), E05F 15/50 (2015.0