IT201700105749A1 - SUSPENSION FOR AGRICULTURAL TRAILERS - Google Patents

SUSPENSION FOR AGRICULTURAL TRAILERS

Info

Publication number
IT201700105749A1
IT201700105749A1 IT102017000105749A IT201700105749A IT201700105749A1 IT 201700105749 A1 IT201700105749 A1 IT 201700105749A1 IT 102017000105749 A IT102017000105749 A IT 102017000105749A IT 201700105749 A IT201700105749 A IT 201700105749A IT 201700105749 A1 IT201700105749 A1 IT 201700105749A1
Authority
IT
Italy
Prior art keywords
suspension
agricultural trailers
trailers
agricultural
Prior art date
Application number
IT102017000105749A
Other languages
Italian (it)
Inventor
Michele Vicenzi
Original Assignee
Fad Assali S P A
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 Fad Assali S P A filed Critical Fad Assali S P A
Priority to IT102017000105749A priority Critical patent/IT201700105749A1/en
Publication of IT201700105749A1 publication Critical patent/IT201700105749A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G9/00—Resilient suspensions of a rigid axle or axle housing for two or more wheels
    • B60G9/003—Resilient suspensions of a rigid axle or axle housing for two or more wheels the axle being rigidly connected to a trailing guiding device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/26—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs
    • B60G11/27—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs wherein the fluid is a gas
    • 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
    • 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
    • B60G17/0521—Pneumatic spring characteristics the spring having a flexible wall
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/30—Rigid axle suspensions
    • B60G2200/31—Rigid axle suspensions with two trailing arms rigidly connected to the axle
    • 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
    • B60G2202/15—Fluid spring
    • B60G2202/152—Pneumatic spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/02—Trucks; Load vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/04—Trailers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
IT102017000105749A 2017-09-21 2017-09-21 SUSPENSION FOR AGRICULTURAL TRAILERS IT201700105749A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT102017000105749A IT201700105749A1 (en) 2017-09-21 2017-09-21 SUSPENSION FOR AGRICULTURAL TRAILERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000105749A IT201700105749A1 (en) 2017-09-21 2017-09-21 SUSPENSION FOR AGRICULTURAL TRAILERS

Publications (1)

Publication Number Publication Date
IT201700105749A1 true IT201700105749A1 (en) 2019-03-21

Family

ID=60923831

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000105749A IT201700105749A1 (en) 2017-09-21 2017-09-21 SUSPENSION FOR AGRICULTURAL TRAILERS

Country Status (1)

Country Link
IT (1) IT201700105749A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5940914A (en) * 1982-08-31 1984-03-06 Mazda Motor Corp Vehicle attitude control device
US4497507A (en) * 1983-04-11 1985-02-05 Granning Suspensions, Inc. Vehicle axle suspension
US20040084858A1 (en) * 2002-11-04 2004-05-06 Volvo Trucks North America, Inc. Air spring stiffness controller
DE102004034095A1 (en) * 2004-07-15 2006-02-09 Adam Opel Ag Pneumatically operated shock absorbing system for vehicle, comprising infinitely adjustable units at each wheel
US20070102913A1 (en) * 2003-09-22 2007-05-10 Hendrickson Usa, L.L.C. Vehicle Frame Having Air Tank Cross Member
DE102007060102A1 (en) * 2007-12-13 2009-06-18 Continental Aktiengesellschaft Suspension device of a wheeled vehicle
US20120080862A1 (en) * 2010-09-30 2012-04-05 Hendrickson Usa, L.L.C. Heavy-duty axle-to-beam connection

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5940914A (en) * 1982-08-31 1984-03-06 Mazda Motor Corp Vehicle attitude control device
US4497507A (en) * 1983-04-11 1985-02-05 Granning Suspensions, Inc. Vehicle axle suspension
US20040084858A1 (en) * 2002-11-04 2004-05-06 Volvo Trucks North America, Inc. Air spring stiffness controller
US20070102913A1 (en) * 2003-09-22 2007-05-10 Hendrickson Usa, L.L.C. Vehicle Frame Having Air Tank Cross Member
DE102004034095A1 (en) * 2004-07-15 2006-02-09 Adam Opel Ag Pneumatically operated shock absorbing system for vehicle, comprising infinitely adjustable units at each wheel
DE102007060102A1 (en) * 2007-12-13 2009-06-18 Continental Aktiengesellschaft Suspension device of a wheeled vehicle
US20120080862A1 (en) * 2010-09-30 2012-04-05 Hendrickson Usa, L.L.C. Heavy-duty axle-to-beam connection

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