SE374947B - - Google Patents

Info

Publication number
SE374947B
SE374947B SE7113167A SE1316771A SE374947B SE 374947 B SE374947 B SE 374947B SE 7113167 A SE7113167 A SE 7113167A SE 1316771 A SE1316771 A SE 1316771A SE 374947 B SE374947 B SE 374947B
Authority
SE
Sweden
Application number
SE7113167A
Inventor
R Clark
D A Knutson
Original Assignee
Applied Power Ind 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
Application filed by Applied Power Ind Inc filed Critical Applied Power Ind Inc
Publication of SE374947B publication Critical patent/SE374947B/xx

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
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • 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
    • 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
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
    • F15B9/08—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor
    • F15B9/12—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor in which both the controlling element and the servomotor control the same member influencing a fluid passage and are connected to that member by means of a differential gearing

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)
  • Power Steering Mechanism (AREA)
  • Manipulator (AREA)
  • Actuator (AREA)
SE7113167A 1970-11-04 1971-10-18 SE374947B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8678370A 1970-11-04 1970-11-04

Publications (1)

Publication Number Publication Date
SE374947B true SE374947B (xx) 1975-03-24

Family

ID=22200884

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7113167A SE374947B (xx) 1970-11-04 1971-10-18

Country Status (10)

Country Link
US (1) US3722367A (xx)
AU (1) AU461319B2 (xx)
CA (1) CA939230A (xx)
CH (1) CH529932A (xx)
DE (1) DE2154399A1 (xx)
FR (1) FR2113533A5 (xx)
GB (1) GB1311838A (xx)
NL (1) NL7115180A (xx)
NO (1) NO130391B (xx)
SE (1) SE374947B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3788194A (en) * 1972-06-30 1974-01-29 Gen Signal Corp Actuator unit
DE3129594C2 (de) * 1981-07-28 1985-01-17 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Servosteuerventil
US5241894A (en) * 1987-07-29 1993-09-07 Brunswick Corporation Marine power steering system
US5074193A (en) * 1987-07-29 1991-12-24 Brunswick Corporation Marine power steering system
GB2286807A (en) * 1994-02-26 1995-08-30 Rover Group Power-assisted vehicle steering system
US5675359A (en) * 1995-01-13 1997-10-07 Advanced Technology Systems, Inc. Joystick controller
GB9514822D0 (en) * 1995-07-19 1995-09-20 Morse Controls Boat steering drive systems
EP1826118B1 (en) * 2006-02-24 2014-08-13 GE Avio S.r.l. Autopilot assembly for a naval unit
US11352899B2 (en) * 2015-12-17 2022-06-07 Mitsubishi Heavy Industries Compressor Corporation Emergency shut-off device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2627847A (en) * 1948-06-22 1953-02-10 John R Clark Power boost control system with mechanical feel means therefor
US2931375A (en) * 1957-01-02 1960-04-05 Gen Electric Governor for constant speed drives
US3044451A (en) * 1958-09-24 1962-07-17 Turner Mfg Co Ltd Hydraulic ram and selector mechanism
US3071009A (en) * 1960-05-03 1963-01-01 United Aircraft Corp Isochronous-droop governor
GB917808A (en) * 1960-05-12 1963-02-06 Fairey Eng Improvements relating to servo systems

Also Published As

Publication number Publication date
NO130391B (xx) 1974-08-26
AU461319B2 (en) 1975-05-22
CA939230A (en) 1974-01-01
CH529932A (de) 1972-10-31
DE2154399A1 (de) 1972-05-10
AU3425071A (en) 1973-04-12
FR2113533A5 (xx) 1972-06-23
GB1311838A (en) 1973-03-28
NL7115180A (xx) 1972-05-08
US3722367A (en) 1973-03-27

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