GB982862A - Improvements in or relating to hydraulic fluid apparatus - Google Patents

Improvements in or relating to hydraulic fluid apparatus

Info

Publication number
GB982862A
GB982862A GB8597/63A GB859763A GB982862A GB 982862 A GB982862 A GB 982862A GB 8597/63 A GB8597/63 A GB 8597/63A GB 859763 A GB859763 A GB 859763A GB 982862 A GB982862 A GB 982862A
Authority
GB
United Kingdom
Prior art keywords
union
lines
hydraulic fluid
relating
reservoir
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
GB8597/63A
Inventor
Edward George Rodgers
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.)
HILL AND Co TOOLS Ltd
Original Assignee
HILL AND Co TOOLS 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 HILL AND Co TOOLS Ltd filed Critical HILL AND Co TOOLS Ltd
Priority to GB8597/63A priority Critical patent/GB982862A/en
Publication of GB982862A publication Critical patent/GB982862A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
    • 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
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/04—Special measures taken in connection with the properties of the fluid
    • F15B21/044—Removal or measurement of undissolved gas, e.g. de-aeration, venting or bleeding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)

Abstract

982,862. Hydraulic apparatus. HILL & CO. (TOOLS) Ltd. Jan. 30, 1964 [March 4, 1963], No. 8597/63. Heading F1P. The pressure of fluid within a closed hydraulic system (not shown) is first relieved through a union 10 connected to an outlet of the system and loading through a line 13 and a needle valve 13 to the air space of a reservoir 12 containing hydraulic fluid, air having collected in the system is then evacuated through a second outlet connected to a union 20 leading to the inlet of a vacuum pump 23 which discharges into said air space, liquid then flows from reservoir 12 through lines 15, 21, 26 and a diaphragm valve 27, to recharge the system and finally the liquid is repressurized by a pump 17 drawing through lines 15, 16 and discharging through lines 18, 11 and union 10; valve 13 being closed.
GB8597/63A 1963-03-04 1963-03-04 Improvements in or relating to hydraulic fluid apparatus Expired GB982862A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8597/63A GB982862A (en) 1963-03-04 1963-03-04 Improvements in or relating to hydraulic fluid apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8597/63A GB982862A (en) 1963-03-04 1963-03-04 Improvements in or relating to hydraulic fluid apparatus

Publications (1)

Publication Number Publication Date
GB982862A true GB982862A (en) 1965-02-10

Family

ID=9855543

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8597/63A Expired GB982862A (en) 1963-03-04 1963-03-04 Improvements in or relating to hydraulic fluid apparatus

Country Status (1)

Country Link
GB (1) GB982862A (en)

Similar Documents

Publication Publication Date Title
GB1411125A (en) Pressure pulse damping device
GB1136213A (en) A device for maintaining pressure in liquid systems
GB1160105A (en) Improvements in or relating to Hydraulic Accumulators
GB1134191A (en) Sewage handling system
GB982862A (en) Improvements in or relating to hydraulic fluid apparatus
GB1009040A (en) Pressure loaded fluid operated motor
GB1109875A (en) Hydraulic turbine units for borehole drilling
GB1080168A (en) Improvements in de-greasing and cleansing apparatus
GB1107906A (en) Improvements in or relating to weighing apparatus
GB1392526A (en) Device for making a hole in the ground
GB1232738A (en)
NL6515422A (en)
GB1168015A (en) Liquid Distributor with Pneumatic Control
GB846307A (en) Improvements in and relating to filter arrangements in hydraulic circuits
GB1111443A (en) Sample injection valve
GB1392114A (en) Fluid operated device
GB956921A (en) Oil-burner supply systems
GB1031172A (en) Improvements in or relating to devices for reducing hydraulic pressure pulsations
GB992591A (en) Improvements relating to diaphragm pumps
ES139284U (en) New pneumatic priming system for pumps. (Machine-translation by Google Translate, not legally binding)
GB882074A (en) A diaphragm-operated valve assembly for use with fluid distribution systems
GB1109232A (en) Improvements relating to venturi extractors
GB1018279A (en) Diaphragm pump
GB1337007A (en) Liquid pumps
GB1073704A (en) Fluid operable sound producing apparatus