GB1174028A - Hydraulic Rudder-Acting Gear - Google Patents

Hydraulic Rudder-Acting Gear

Info

Publication number
GB1174028A
GB1174028A GB41219/68A GB4121968A GB1174028A GB 1174028 A GB1174028 A GB 1174028A GB 41219/68 A GB41219/68 A GB 41219/68A GB 4121968 A GB4121968 A GB 4121968A GB 1174028 A GB1174028 A GB 1174028A
Authority
GB
United Kingdom
Prior art keywords
pistons
cylinders
rudder
hydraulic
arm
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
GB41219/68A
Inventor
Luis Asenjo Ajamil
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1174028A publication Critical patent/GB1174028A/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
    • F15B15/125—Characterised by the construction of the motor unit of the oscillating-vane or curved-cylinder type of the curved-cylinder type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/06—Steering by rudders
    • B63H25/08—Steering gear
    • B63H25/14—Steering gear power assisted; power driven, i.e. using steering engine
    • B63H25/26—Steering engines
    • B63H25/28—Steering engines of fluid type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Actuator (AREA)
  • Guiding Agricultural Machines (AREA)

Abstract

1,174,028. Steering gear. L. ASENJO AJAMIL. 29 Aug., 1968 [3 May, 1968], No. 41219/68. Heading B7V. Hydraulic rudder-actuating gear comprises two arcuate -pistons 5, 6, pivoted to a tiller arm 8 and slidable in respective arcuate cylinders 1, 2, the pistons and cylinder axes being centred on the axis of rotation of the tiller arm. The pistons have adjacent forked ends pivoted to arm 8 by a pin 7. A guide 11 extending between the cylinders carries blocks 12 guiding the pistons. Hydraulic fluid is directed by an electric pump to and from the respective cylinders to move the pistons. A plate (10, Fig. 3, not shown) connecting the cylinders journals the end of the rudder shaft (9).
GB41219/68A 1968-05-03 1968-08-29 Hydraulic Rudder-Acting Gear Expired GB1174028A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES353491A ES353491A1 (en) 1968-05-03 1968-05-03 Hydraulic Rudder-Acting Gear

Publications (1)

Publication Number Publication Date
GB1174028A true GB1174028A (en) 1969-12-10

Family

ID=8448896

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41219/68A Expired GB1174028A (en) 1968-05-03 1968-08-29 Hydraulic Rudder-Acting Gear

Country Status (5)

Country Link
ES (1) ES353491A1 (en)
FR (1) FR1604365A (en)
GB (1) GB1174028A (en)
NL (1) NL6812836A (en)
NO (1) NO128990B (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4929691U (en) * 1972-05-13 1974-03-14
US4408555A (en) * 1981-06-16 1983-10-11 Aung U Soe Ships steering gear
EP0201470A1 (en) * 1985-04-25 1986-11-12 Jens K. Tenfjord Hydraulic actuator
EP0505503A1 (en) * 1989-12-18 1992-09-30 Keystone International Holdings Corp. Rotary actuator and seal assembly for use therein
WO2015116919A1 (en) * 2014-01-31 2015-08-06 Woodward, Inc. Piston type actuator with pin retention features
US9163648B2 (en) 2013-02-27 2015-10-20 Woodward, Inc. Rotary piston type actuator with a central actuation assembly
WO2015116992A3 (en) * 2014-01-31 2015-11-05 Woodward, Inc. Rotary piston type actuator with modular housing
US9234535B2 (en) 2013-02-27 2016-01-12 Woodward, Inc. Rotary piston type actuator
CN105723102A (en) * 2013-06-19 2016-06-29 伍德沃德有限公司 Rotary piston type actuator with hydraulic supply
US9476434B2 (en) 2013-02-27 2016-10-25 Woodward, Inc. Rotary piston type actuator with modular housing
WO2017034849A1 (en) 2015-08-21 2017-03-02 Quality Manufacturing Inc. Devices and systems for producing rotational actuation
US9593696B2 (en) 2013-02-27 2017-03-14 Woodward, Inc. Rotary piston type actuator with hydraulic supply
US9631645B2 (en) 2013-02-27 2017-04-25 Woodward, Inc. Rotary piston actuator anti-rotation configurations
US9816537B2 (en) 2013-02-27 2017-11-14 Woodward, Inc. Rotary piston type actuator with a central actuation assembly
US11199248B2 (en) 2019-04-30 2021-12-14 Woodward, Inc. Compact linear to rotary actuator
US11333175B2 (en) 2020-04-08 2022-05-17 Woodward, Inc. Rotary piston type actuator with a central actuation assembly

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4929691U (en) * 1972-05-13 1974-03-14
US4408555A (en) * 1981-06-16 1983-10-11 Aung U Soe Ships steering gear
EP0201470A1 (en) * 1985-04-25 1986-11-12 Jens K. Tenfjord Hydraulic actuator
EP0505503A1 (en) * 1989-12-18 1992-09-30 Keystone International Holdings Corp. Rotary actuator and seal assembly for use therein
EP0505503A4 (en) * 1989-12-18 1993-09-15 Keystone International Holdings Corp. Rotary actuator and seal assembly for use therein
US9593696B2 (en) 2013-02-27 2017-03-14 Woodward, Inc. Rotary piston type actuator with hydraulic supply
US10767669B2 (en) 2013-02-27 2020-09-08 Woodward, Inc. Rotary piston type actuator with a central actuation assembly
EP2961996B1 (en) * 2013-02-27 2023-10-25 Woodward, Inc. Rotary piston type actuator and method of rotary actuation
US9234535B2 (en) 2013-02-27 2016-01-12 Woodward, Inc. Rotary piston type actuator
US9163648B2 (en) 2013-02-27 2015-10-20 Woodward, Inc. Rotary piston type actuator with a central actuation assembly
US9476434B2 (en) 2013-02-27 2016-10-25 Woodward, Inc. Rotary piston type actuator with modular housing
US10458441B2 (en) 2013-02-27 2019-10-29 Woodward, Inc. Rotary piston actuator anti-rotation configurations
US10030679B2 (en) 2013-02-27 2018-07-24 Woodward, Inc. Rotary piston type actuator
US9631645B2 (en) 2013-02-27 2017-04-25 Woodward, Inc. Rotary piston actuator anti-rotation configurations
US9709078B2 (en) 2013-02-27 2017-07-18 Woodward, Inc. Rotary piston type actuator with a central actuation assembly
US9816537B2 (en) 2013-02-27 2017-11-14 Woodward, Inc. Rotary piston type actuator with a central actuation assembly
CN105723102A (en) * 2013-06-19 2016-06-29 伍德沃德有限公司 Rotary piston type actuator with hydraulic supply
WO2015116919A1 (en) * 2014-01-31 2015-08-06 Woodward, Inc. Piston type actuator with pin retention features
CN106460882B (en) * 2014-01-31 2019-07-23 伍德沃德有限公司 Rotary piston type actuator with Modularized shell
WO2015116992A3 (en) * 2014-01-31 2015-11-05 Woodward, Inc. Rotary piston type actuator with modular housing
EP3337984A4 (en) * 2015-08-21 2019-04-24 Quality Manufacturing Inc. Devices and systems for producing rotational actuation
WO2017034849A1 (en) 2015-08-21 2017-03-02 Quality Manufacturing Inc. Devices and systems for producing rotational actuation
US10718359B2 (en) 2015-08-21 2020-07-21 Quality Manufacturing Inc. Devices and systems for producing rotational actuation
US11199248B2 (en) 2019-04-30 2021-12-14 Woodward, Inc. Compact linear to rotary actuator
US11927249B2 (en) 2019-04-30 2024-03-12 Woodward, Inc. Compact linear to rotary actuator
US11333175B2 (en) 2020-04-08 2022-05-17 Woodward, Inc. Rotary piston type actuator with a central actuation assembly

Also Published As

Publication number Publication date
NO128990B (en) 1974-02-11
ES353491A1 (en) 1969-10-01
NL6812836A (en) 1969-11-05
FR1604365A (en) 1971-11-08

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years