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GB374583A - An improved hydraulic control mechanism - Google Patents

An improved hydraulic control mechanism

Info

Publication number
GB374583A
GB374583A GB1284631A GB1284631A GB374583A GB 374583 A GB374583 A GB 374583A GB 1284631 A GB1284631 A GB 1284631A GB 1284631 A GB1284631 A GB 1284631A GB 374583 A GB374583 A GB 374583A
Authority
GB
United Kingdom
Prior art keywords
crosshead
rams
control mechanism
hydraulic control
gear
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
GB1284631A
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.)
DAVID CRAWFORD LYNN
JOHN LYNN AND CO Ltd
Original Assignee
DAVID CRAWFORD LYNN
JOHN LYNN AND CO 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 DAVID CRAWFORD LYNN, JOHN LYNN AND CO Ltd filed Critical DAVID CRAWFORD LYNN
Priority to GB1284631A priority Critical patent/GB374583A/en
Publication of GB374583A publication Critical patent/GB374583A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Actuator (AREA)
  • Structure Of Transmissions (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

374,583. Steering gear. LYNN, D. C., 6, Nesburn Road, and LYNN & CO., Ltd., J., Pallion, both in Sunderland. May 1, 1931, No. 12846. [Class 114.] Hydraulic control mechanism applicable to ship steering gear, turbine governor gear, gun mountings, marine engine reversing gear, &c. comprises a crosshead 3 connected to the part to be actuated and to opposed rams 4 .. 7. The actuation of a reversible pump 29 or its equivalent causes a rise of pressure in a conduit 23 or 24, so that rams 18, 19 are actuated to cause a continually driven pump 17 to deliver to one or other of the cylinders 8, 9, and thus operate the crosshead. A relief valve 14 is provided, and a spring 30 may be inserted between the rams 6, 7 which are slidably supported in the crosshead.
GB1284631A 1931-05-01 1931-05-01 An improved hydraulic control mechanism Expired GB374583A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1284631A GB374583A (en) 1931-05-01 1931-05-01 An improved hydraulic control mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1284631A GB374583A (en) 1931-05-01 1931-05-01 An improved hydraulic control mechanism

Publications (1)

Publication Number Publication Date
GB374583A true GB374583A (en) 1932-06-16

Family

ID=10012191

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1284631A Expired GB374583A (en) 1931-05-01 1931-05-01 An improved hydraulic control mechanism

Country Status (1)

Country Link
GB (1) GB374583A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2458736A (en) * 1943-06-29 1949-01-11 Edward A Rockwell Self-contained hydraulic servo mechanism
US2553210A (en) * 1943-06-29 1951-05-15 Edward A Rockwell Follow-up servomotor
US2614390A (en) * 1935-01-11 1952-10-21 Sperry Corp Reversible hydraulic drive, including follow-up system
US3016708A (en) * 1959-03-23 1962-01-16 Vickers Inc Power transmission

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614390A (en) * 1935-01-11 1952-10-21 Sperry Corp Reversible hydraulic drive, including follow-up system
US2458736A (en) * 1943-06-29 1949-01-11 Edward A Rockwell Self-contained hydraulic servo mechanism
US2553210A (en) * 1943-06-29 1951-05-15 Edward A Rockwell Follow-up servomotor
US3016708A (en) * 1959-03-23 1962-01-16 Vickers Inc Power transmission

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