GB2191741B - Adjustable height trailer suspensions - Google Patents

Adjustable height trailer suspensions

Info

Publication number
GB2191741B
GB2191741B GB8612421A GB8612421A GB2191741B GB 2191741 B GB2191741 B GB 2191741B GB 8612421 A GB8612421 A GB 8612421A GB 8612421 A GB8612421 A GB 8612421A GB 2191741 B GB2191741 B GB 2191741B
Authority
GB
United Kingdom
Prior art keywords
adjustable height
trailer suspensions
height trailer
suspensions
adjustable
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
GB8612421A
Other versions
GB8612421D0 (en
GB2191741A (en
Inventor
Brian William Clay
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.)
LODGE TRAILERS
Original Assignee
LODGE TRAILERS
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 LODGE TRAILERS filed Critical LODGE TRAILERS
Priority to GB8612421A priority Critical patent/GB2191741B/en
Publication of GB8612421D0 publication Critical patent/GB8612421D0/en
Publication of GB2191741A publication Critical patent/GB2191741A/en
Application granted granted Critical
Publication of GB2191741B publication Critical patent/GB2191741B/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
    • B60G17/052—Pneumatic spring characteristics
    • B60G17/0523—Regulating distributors or valves for pneumatic springs
    • 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
    • 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
    • B60G2202/412—Pneumatic actuator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/15—Mounting of subframes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
    • B60G2800/01—Attitude or posture control
    • B60G2800/019—Inclination due to load distribution or road gradient
    • B60G2800/0192—Inclination due to load distribution or road gradient longitudinal with regard to vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
    • B60G2800/20—Stationary vehicle
    • B60G2800/203—Stationary vehicle lowering the floor for loading/unloading

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
GB8612421A 1986-05-22 1986-05-22 Adjustable height trailer suspensions Expired GB2191741B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8612421A GB2191741B (en) 1986-05-22 1986-05-22 Adjustable height trailer suspensions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8612421A GB2191741B (en) 1986-05-22 1986-05-22 Adjustable height trailer suspensions

Publications (3)

Publication Number Publication Date
GB8612421D0 GB8612421D0 (en) 1986-07-02
GB2191741A GB2191741A (en) 1987-12-23
GB2191741B true GB2191741B (en) 1989-12-13

Family

ID=10598243

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8612421A Expired GB2191741B (en) 1986-05-22 1986-05-22 Adjustable height trailer suspensions

Country Status (1)

Country Link
GB (1) GB2191741B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE64569B1 (en) * 1989-11-07 1995-08-23 Ror Rockwell Ltd Height control of air suspended vehicles
DE4007629A1 (en) * 1990-03-10 1991-09-12 Bergische Achsen Kotz Soehne Air spring axle for road-rail vehicle - incorporates members supporting air-spring bellows
DE4007634A1 (en) * 1990-03-10 1991-09-12 Sauer Achsenfab VEHICLE AXLE SUSPENSION
WO1991018783A1 (en) * 1990-06-01 1991-12-12 Paradis Celestin Transport apparatus
NL9001739A (en) * 1990-08-01 1992-03-02 Weweler Nv AIR VEHICLE SYSTEM FOR VEHICLES WITH VEHICLES FOR VEHICLES.
GB9018378D0 (en) * 1990-08-21 1990-10-03 Rubery Owen Rockwell Ltd Suspensions for vehicles
AU2003901599A0 (en) * 2003-04-08 2003-05-01 AL-KO Chassis Systems Pty Ltd Integrated suspension and chassis assembly
AU2011218652B2 (en) * 2003-04-08 2013-05-02 AL-KO Chassis Systems Pty Ltd Integrated suspension and chassis assembly
NL1030146C2 (en) * 2005-10-10 2007-04-11 Transp Industry Dev Ct Bv Vehicle.

Also Published As

Publication number Publication date
GB8612421D0 (en) 1986-07-02
GB2191741A (en) 1987-12-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee