FR2113533A5 - - Google Patents

Info

Publication number
FR2113533A5
FR2113533A5 FR7139439A FR7139439A FR2113533A5 FR 2113533 A5 FR2113533 A5 FR 2113533A5 FR 7139439 A FR7139439 A FR 7139439A FR 7139439 A FR7139439 A FR 7139439A FR 2113533 A5 FR2113533 A5 FR 2113533A5
Authority
FR
France
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
FR7139439A
Inventor
R Clark
D A Knutson
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.)
Enerpac Tool Group Corp
Original Assignee
Applied Power 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
Application filed by Applied Power Industries Inc filed Critical Applied Power Industries Inc
Application granted granted Critical
Publication of FR2113533A5 publication Critical patent/FR2113533A5/fr
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
    • 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)
FR7139439A 1970-11-04 1971-11-03 Expired FR2113533A5 (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2113533A5 true FR2113533A5 (fr) 1972-06-23

Family

ID=22200884

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7139439A Expired FR2113533A5 (fr) 1970-11-04 1971-11-03

Country Status (10)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2237075A1 (fr) * 1972-06-30 1975-02-07 Gen Signal Corp

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (fr) * 2006-02-24 2014-08-13 GE Avio S.r.l. Ensemble de pilotage automatique pour une embarcation
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2237075A1 (fr) * 1972-06-30 1975-02-07 Gen Signal Corp

Also Published As

Publication number Publication date
NO130391B (fr) 1974-08-26
AU461319B2 (en) 1975-05-22
CA939230A (en) 1974-01-01
SE374947B (fr) 1975-03-24
CH529932A (de) 1972-10-31
DE2154399A1 (de) 1972-05-10
AU3425071A (en) 1973-04-12
GB1311838A (en) 1973-03-28
NL7115180A (fr) 1972-05-08
US3722367A (en) 1973-03-27

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Legal Events

Date Code Title Description
ST Notification of lapse