GB926846A - Improvements relating to hydraulic suspension means for vehicles - Google Patents

Improvements relating to hydraulic suspension means for vehicles

Info

Publication number
GB926846A
GB926846A GB1635259A GB1635259A GB926846A GB 926846 A GB926846 A GB 926846A GB 1635259 A GB1635259 A GB 1635259A GB 1635259 A GB1635259 A GB 1635259A GB 926846 A GB926846 A GB 926846A
Authority
GB
United Kingdom
Prior art keywords
vehicle
axle
hydraulic suspension
spring
liquid
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
GB1635259A
Inventor
Harry Harper
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.)
Primrose Third Axle Co Ltd
Original Assignee
Primrose Third Axle 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 Primrose Third Axle Co Ltd filed Critical Primrose Third Axle Co Ltd
Priority to GB1635259A priority Critical patent/GB926846A/en
Priority to BE590750A priority patent/BE590750A/en
Priority to FR826964A priority patent/FR1256856A/en
Publication of GB926846A publication Critical patent/GB926846A/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
    • B60G17/027—Mechanical springs regulated by fluid means
    • B60G17/0275—Mechanical springs regulated by fluid means the mechanical spring being a leaf spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/06—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected fluid
    • B60G21/067—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected fluid between wheels on different axles on the same side of the vehicle, i.e. the left or the right side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G5/00—Resilient suspensions for a set of tandem wheels or axles having interrelated movements
    • B60G5/04—Resilient suspensions for a set of tandem wheels or axles having interrelated movements with two or more pivoted arms, the movements of which are resiliently interrelated, e.g. the arms being rigid
    • B60G5/047—Resilient suspensions for a set of tandem wheels or axles having interrelated movements with two or more pivoted arms, the movements of which are resiliently interrelated, e.g. the arms being rigid at least one arm being resilient, e.g. a leafspring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10—Type of spring
    • B60G2202/11—Leaf spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/40—Type of actuator
    • B60G2202/41—Fluid actuator
    • B60G2202/413—Hydraulic actuator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/60—Load
    • B60G2400/61—Load distribution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/20—Spring action or springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/30—Height or ground clearance

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

926,846. Road vehicle undercarriages. PRIMROSE THIRD AXLE CO. Ltd. May 13, 1960 [May 13, 1959; Nov. 13, 1959], Nos. 16352/59 and 38495/59. Class 108(2). In a hydraulic suspension for a vehicle, each axle 1, 2 is mounted on a leaf spring 5, 6 at each side of the vehicle and one end of each spring is carried at a fixed point 7, 8 on the vehicle chassis while the other end is carried freely by the movable element 15 of a double-acting hydraulic suspension means 17, the latter being interconnected so that a downward (or upward) thrust on one axle results in a substantially equal but opposite thrust on the other. To prevent slight deviations of one axle causing a flow of liquid an expansion chamber 33 containing a spring-loaded piston 39 may be provided, the piston being fully depressed or engaging a stop 42 when the vehicle is fully laden so that it has no effect on the flow of liquid. The ports connected to the conduit 38 may be at a higher level on the means 17 so that the conduits may be connected to the chassis by common clips. The means 17 may consist of diaphragm chambers instead of rams.
GB1635259A 1959-05-13 1959-05-13 Improvements relating to hydraulic suspension means for vehicles Expired GB926846A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1635259A GB926846A (en) 1959-05-13 1959-05-13 Improvements relating to hydraulic suspension means for vehicles
BE590750A BE590750A (en) 1959-05-13 1960-05-12 Hydraulic suspension means for vehicles
FR826964A FR1256856A (en) 1959-05-13 1960-05-12 Hydraulic suspension device for vehicles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1635259A GB926846A (en) 1959-05-13 1959-05-13 Improvements relating to hydraulic suspension means for vehicles
GB3849559 1959-11-13

Publications (1)

Publication Number Publication Date
GB926846A true GB926846A (en) 1963-05-22

Family

ID=26251987

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1635259A Expired GB926846A (en) 1959-05-13 1959-05-13 Improvements relating to hydraulic suspension means for vehicles

Country Status (2)

Country Link
BE (1) BE590750A (en)
GB (1) GB926846A (en)

Also Published As

Publication number Publication date
BE590750A (en) 1960-09-01

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