AU501997B2 - Hydraulic height control - Google Patents

Hydraulic height control

Info

Publication number
AU501997B2
AU501997B2 AU20951/76A AU2095176A AU501997B2 AU 501997 B2 AU501997 B2 AU 501997B2 AU 20951/76 A AU20951/76 A AU 20951/76A AU 2095176 A AU2095176 A AU 2095176A AU 501997 B2 AU501997 B2 AU 501997B2
Authority
AU
Australia
Prior art keywords
height control
hydraulic height
hydraulic
control
height
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
AU20951/76A
Other versions
AU2095176A (en
Inventor
D. G Brooks
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.)
NOVA MACHINERY Pty Ltd
Original Assignee
NOVA MACHINERY Pty 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 NOVA MACHINERY Pty Ltd filed Critical NOVA MACHINERY Pty Ltd
Publication of AU2095176A publication Critical patent/AU2095176A/en
Application granted granted Critical
Publication of AU501997B2 publication Critical patent/AU501997B2/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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • F15B11/22—Synchronisation of the movement of two or more servomotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
AU20951/76A 1975-12-30 1975-12-30 Hydraulic height control Expired AU501997B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPC442175 1975-12-30

Publications (2)

Publication Number Publication Date
AU2095176A AU2095176A (en) 1978-07-06
AU501997B2 true AU501997B2 (en) 1979-07-12

Family

ID=3766486

Family Applications (1)

Application Number Title Priority Date Filing Date
AU20951/76A Expired AU501997B2 (en) 1975-12-30 1975-12-30 Hydraulic height control

Country Status (1)

Country Link
AU (1) AU501997B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0149870A1 (en) * 1983-12-22 1985-07-31 Multinorm B.V. Vehicle, more particularly agricultural machine comprising ground-engaging wheels or an implement resiliently suspended to the frame
AU677548B2 (en) * 1994-04-08 1997-04-24 Lyco Industries Pty. Ltd. Hydraulic cylinders

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0149870A1 (en) * 1983-12-22 1985-07-31 Multinorm B.V. Vehicle, more particularly agricultural machine comprising ground-engaging wheels or an implement resiliently suspended to the frame
AU677548B2 (en) * 1994-04-08 1997-04-24 Lyco Industries Pty. Ltd. Hydraulic cylinders

Also Published As

Publication number Publication date
AU2095176A (en) 1978-07-06

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