GB9508290D0 - Trailer with air suspension system - Google Patents

Trailer with air suspension system

Info

Publication number
GB9508290D0
GB9508290D0 GBGB9508290.5A GB9508290A GB9508290D0 GB 9508290 D0 GB9508290 D0 GB 9508290D0 GB 9508290 A GB9508290 A GB 9508290A GB 9508290 D0 GB9508290 D0 GB 9508290D0
Authority
GB
United Kingdom
Prior art keywords
trailer
suspension system
air suspension
air
suspension
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.)
Granted
Application number
GBGB9508290.5A
Other versions
GB2288771A (en
GB2288771B (en
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.)
M & G Tankers & Trailers Ltd
Original Assignee
M & G Tankers & Trailers 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 M & G Tankers & Trailers Ltd filed Critical M & G Tankers & Trailers Ltd
Publication of GB9508290D0 publication Critical patent/GB9508290D0/en
Publication of GB2288771A publication Critical patent/GB2288771A/en
Application granted granted Critical
Publication of GB2288771B publication Critical patent/GB2288771B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B60G17/015—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 the regulating means comprising electric or electronic elements
    • B60G17/0152—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 the regulating means comprising electric or electronic elements characterised by the action on a particular type of suspension unit
    • B60G17/0155—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 the regulating means comprising electric or electronic elements characterised by the action on a particular type of suspension unit pneumatic unit
    • 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
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D61/00—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern
    • B62D61/12—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern with variable number of ground engaging wheels, e.g. with some wheels arranged higher than others, or with retractable wheels
    • B62D61/125—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern with variable number of ground engaging wheels, e.g. with some wheels arranged higher than others, or with retractable wheels the retractable wheel being a part of a set of tandem wheels
    • 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
    • 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
    • B60G2800/22—Braking, stopping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Vehicle Body Suspensions (AREA)
GB9508290A 1994-04-29 1995-04-24 Control arrangement for supporting axle of vehicle Expired - Fee Related GB2288771B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9408525A GB9408525D0 (en) 1994-04-29 1994-04-29 Trailer with air suspension system

Publications (3)

Publication Number Publication Date
GB9508290D0 true GB9508290D0 (en) 1995-06-14
GB2288771A GB2288771A (en) 1995-11-01
GB2288771B GB2288771B (en) 1997-10-08

Family

ID=10754328

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9408525A Pending GB9408525D0 (en) 1994-04-29 1994-04-29 Trailer with air suspension system
GB9508290A Expired - Fee Related GB2288771B (en) 1994-04-29 1995-04-24 Control arrangement for supporting axle of vehicle

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9408525A Pending GB9408525D0 (en) 1994-04-29 1994-04-29 Trailer with air suspension system

Country Status (3)

Country Link
AU (1) AU2312995A (en)
GB (2) GB9408525D0 (en)
WO (1) WO1995029837A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2113802B1 (en) * 1994-11-24 1998-11-01 Accesorios Y Elevadores Valenc WHEEL ELEVATION VALVE FOR VEHICLES WITH AUTOMATIC DESCENT.
GB2356607B (en) * 1999-11-29 2002-01-23 Sdc Trailers Ltd Semi-trailer assembly
US6572124B2 (en) * 2001-02-28 2003-06-03 Smc Corporation Of America Lift axle control system
MX2014002930A (en) 2013-03-13 2015-04-29 Hendrickson Usa Llc Air suspension control system.
EP3113963B1 (en) 2014-03-04 2018-04-18 Hendrickson USA, L.L.C. Parking brake interlock for automatic lift axle
US11220151B1 (en) 2020-12-10 2022-01-11 Norgren Gt Development Llc System and valve assembly for controlling a retractable axle of a vehicle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3201141A (en) * 1962-06-26 1965-08-17 Fruehauf Corp Tandem axle wheel suspension including axle lift
SE338928B (en) * 1966-08-30 1971-09-20 Boliden Ab
DE2439588C3 (en) * 1974-08-17 1981-07-23 Robert Bosch Gmbh, 7000 Stuttgart Actuating device for the lifting device of a lifting axle
IT1207545B (en) * 1987-03-27 1989-05-25 Viberti Off Spa DEVICE FOR LIFTING ONE OF THE AXLES OF A ROAD SEMI-TRAILER AND LIFT GROUP WHICH ARE PART OF THIS DEVICE
US4854409A (en) * 1987-11-19 1989-08-08 Lear Siegler, Inc. Lift axle control system
GB2282111A (en) * 1993-09-24 1995-03-29 M & G Tankers & Trailers Ltd Lift axles

Also Published As

Publication number Publication date
GB2288771A (en) 1995-11-01
GB9408525D0 (en) 1994-06-22
AU2312995A (en) 1995-11-29
WO1995029837A1 (en) 1995-11-09
GB2288771B (en) 1997-10-08

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Legal Events

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

Effective date: 19990424