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GB1069215A - Improvements in or relating to oscillatory actuators - Google Patents

Improvements in or relating to oscillatory actuators

Info

Publication number
GB1069215A
GB1069215A GB4993964A GB4993964A GB1069215A GB 1069215 A GB1069215 A GB 1069215A GB 4993964 A GB4993964 A GB 4993964A GB 4993964 A GB4993964 A GB 4993964A GB 1069215 A GB1069215 A GB 1069215A
Authority
GB
United Kingdom
Prior art keywords
shaft
vanes
opposite sides
abutments
circumferential clearance
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB4993964A
Inventor
Rollin Douglas Rumsey
Gordon William Kamman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Houdaille Industries Inc
Original Assignee
Houdaille Industries Inc
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
Priority to US236218A priority Critical patent/US3181437A/en
Application filed by Houdaille Industries Inc filed Critical Houdaille Industries Inc
Priority to GB4993964A priority patent/GB1069215A/en
Publication of GB1069215A publication Critical patent/GB1069215A/en
Expired legal-status Critical Current

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)
  • Actuator (AREA)
  • Power Steering Mechanism (AREA)

Abstract

1,069,215. Oscillating vane actuators. HOUDAILLE INDUSTRIES Inc. Dec. 8, 1964, No. 49939/64. Heading F1F. An oscillating vane hydraulic actuator, particularly for use in steering gear installations, e.g., the castor shaft on a tractor front end, comprises a shaft 5, Fig. 3 splined to a member 11 having diametral vanes 32 oscillatable between diametrically located abutments (30), Fig. 2, (not shown) secured by dowel pins (31) to body flanges 24, 21 of a two-part stationary housing secured with limited movement in a fixed supporting structure 8 surrounding the shaft 5. The shaft 5 is supported in tapered bearings 9 mounted within a hub portion 7 of the structure 8 which projects with circumferential clearance into the body flange 21 and with end and circumferential clearance in a recess 33 in the member 11. Pins 50 rigidly projecting from the mounting structure 8 are received in resilient bushes 53 having enclosing ferrules 54 closely fitting sockets 51 in bosses 52 formed on the body flange 21. Ports (35), (37), Fig. 2, connected via annular grooves (38) and radial grooves (39), (40) respectively alternately supply and exhaust hydraulic pressure fluid to opposite sides of the abutments (30) to oscillate the member 11. Cross-over passages (43) on opposite sides of the vanes 32 are fitted with ball check valves (48) to give one-way pressure relief.
GB4993964A 1962-11-08 1964-12-08 Improvements in or relating to oscillatory actuators Expired GB1069215A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US236218A US3181437A (en) 1962-11-08 1962-11-08 Rotary actuator
GB4993964A GB1069215A (en) 1964-12-08 1964-12-08 Improvements in or relating to oscillatory actuators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4993964A GB1069215A (en) 1964-12-08 1964-12-08 Improvements in or relating to oscillatory actuators

Publications (1)

Publication Number Publication Date
GB1069215A true GB1069215A (en) 1967-05-17

Family

ID=10454069

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4993964A Expired GB1069215A (en) 1962-11-08 1964-12-08 Improvements in or relating to oscillatory actuators

Country Status (1)

Country Link
GB (1) GB1069215A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2607200A1 (en) * 1986-11-26 1988-05-27 Applic Mach Motrices ROTARY PALLET HYDRAULIC ACTUATOR DEVICE, IN PARTICULAR FOR DRIVING AN AIRCRAFT GOVERNOR
DE102005047278A1 (en) * 2005-10-01 2007-04-05 Bayerische Motoren Werke Ag Swivel motor arrangement for use in sectionalized anti-roll bar of vehicle, has motor with cylinder rotated in housing about rotating axis, and channels running through housing for supplying fluid, where housing is fastened to vehicle
CN117177509A (en) * 2023-11-03 2023-12-05 北京中成康富科技股份有限公司 Millimeter wave therapeutic instrument oscillator device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2607200A1 (en) * 1986-11-26 1988-05-27 Applic Mach Motrices ROTARY PALLET HYDRAULIC ACTUATOR DEVICE, IN PARTICULAR FOR DRIVING AN AIRCRAFT GOVERNOR
EP0272176A1 (en) * 1986-11-26 1988-06-22 S.A.M.M.- Société d'Applications des Machines Motrices Hydraulic rotary vane actuator, especially for aircraft rudder control
DE102005047278A1 (en) * 2005-10-01 2007-04-05 Bayerische Motoren Werke Ag Swivel motor arrangement for use in sectionalized anti-roll bar of vehicle, has motor with cylinder rotated in housing about rotating axis, and channels running through housing for supplying fluid, where housing is fastened to vehicle
CN117177509A (en) * 2023-11-03 2023-12-05 北京中成康富科技股份有限公司 Millimeter wave therapeutic instrument oscillator device
CN117177509B (en) * 2023-11-03 2024-03-22 北京中成康富科技股份有限公司 Millimeter wave therapeutic instrument oscillator device

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