GB270482A - Improvements in hydraulic apparatus - Google Patents

Improvements in hydraulic apparatus

Info

Publication number
GB270482A
GB270482A GB1098126A GB1098126A GB270482A GB 270482 A GB270482 A GB 270482A GB 1098126 A GB1098126 A GB 1098126A GB 1098126 A GB1098126 A GB 1098126A GB 270482 A GB270482 A GB 270482A
Authority
GB
United Kingdom
Prior art keywords
cylinders
pressure
pipe
hydraulic
hydraulic apparatus
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
GB1098126A
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
Priority to GB1098126A priority Critical patent/GB270482A/en
Publication of GB270482A publication Critical patent/GB270482A/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
    • B63H25/30—Steering engines of fluid type hydraulic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Actuator (AREA)

Abstract

270,482. Shaw, H. S. Hele-, and Beacham, T. E. April 26, 1926. Apparatus.-A shock absorbing or controlling device for steering gear &c., of the type operated by hydraulic rams, comprises valve members 1, 2, Figs. 1 and 3, working in cylinders 13, 14, and acted on by a spring 3 disposed between plates 7, 8, and by the pressure in pipes 11, 12, which are connected to hydraulic mechanism for moving the rudder &c. in opposite directions, the springs being compressed before the valves are opened. When the pressure in either pipe reaches a predetermined value, one of the pistons opens a port 4<a> or 4b, and thus places both cylinders into communication through a pipe or passage 5<a> or 5b.
GB1098126A 1926-04-26 1926-04-26 Improvements in hydraulic apparatus Expired GB270482A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1098126A GB270482A (en) 1926-04-26 1926-04-26 Improvements in hydraulic apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1098126A GB270482A (en) 1926-04-26 1926-04-26 Improvements in hydraulic apparatus

Publications (1)

Publication Number Publication Date
GB270482A true GB270482A (en) 1927-05-12

Family

ID=9977846

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1098126A Expired GB270482A (en) 1926-04-26 1926-04-26 Improvements in hydraulic apparatus

Country Status (1)

Country Link
GB (1) GB270482A (en)

Similar Documents

Publication Publication Date Title
US2804883A (en) Open-center follow-up control valve
GB872951A (en) Hydraulic ram apparatus
GB333365A (en) Hydraulic brakes
ES406648A1 (en) Shock absorbers
GB270482A (en) Improvements in hydraulic apparatus
GB393689A (en) Improvements in hydraulic shock absorbers for automobiles
GB524564A (en) Improvements in piston type control valves for hydraulic presses
GB254093A (en) Improved resetting device for regulators operated by a pressure medium
GB234824A (en)
GB537460A (en) Improvements in or relating to fluid pressure remote control systems
GB233646A (en) Improvements in automatic hydraulic regulating mechanism
GB207582A (en) Improvements in or relating to valves
SU122853A1 (en) Device for remote control of ladders for casting ladles
GB171919A (en) Improvements in hydraulic telemotor apparatus
GB581925A (en) Improvements in and relating to remote control systems
GB356133A (en) Improvements in and relating to hydraulic control apparatus
GB358711A (en) Improvements in or relating to hydraulic presses
SU63135A1 (en) Hydraulic shock relief valve
GB935364A (en) New or improved control means for hydraulic actuated apparatus
GB226728A (en) Improvements relating to safety valves
GB480700A (en) Improvements in or relating to self-closing stop valves
GB628867A (en) A new or improved apparatus by which fluid supplied under pressure is controlled to impart a series of impulses
GB126836A (en) Improvements in or relating to Automatic Valves Actuated by Water Pressure.
GB230247A (en) Improvements in or connected with hydraulic baling presses or the like
GB189261A (en) Improvements in power presses