MX360769B - Sistema de suspensión de vehículo con depósito para amortiguamiento de muelle neumático. - Google Patents

Sistema de suspensión de vehículo con depósito para amortiguamiento de muelle neumático.

Info

Publication number
MX360769B
MX360769B MX2015011328A MX2015011328A MX360769B MX 360769 B MX360769 B MX 360769B MX 2015011328 A MX2015011328 A MX 2015011328A MX 2015011328 A MX2015011328 A MX 2015011328A MX 360769 B MX360769 B MX 360769B
Authority
MX
Mexico
Prior art keywords
air
air spring
reservoir
suspension system
flow
Prior art date
Application number
MX2015011328A
Other languages
English (en)
Other versions
MX2015011328A (es
Inventor
E Ramsey John
J Long Thomas
Scott Fulton R
L Carr Kimm
L Muckelrath Brett
W Brewer William
Delorenzis Damon
Westnedge Andrew
Original Assignee
Hendrickson Usa Llc
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 Hendrickson Usa Llc filed Critical Hendrickson Usa Llc
Publication of MX2015011328A publication Critical patent/MX2015011328A/es
Publication of MX360769B publication Critical patent/MX360769B/es

Links

Classifications

    • 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
    • B60G11/30—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs having pressure fluid accumulator therefor, e.g. accumulator arranged in vehicle frame
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
    • F16F9/049—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall multi-chamber units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/40—Indexing codes relating to the wheels in the suspensions
    • B60G2200/445—Self-steered wheels
    • 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
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/20—Mounting of accessories, e.g. pump, compressor
    • B60G2204/201—Mounting of accessories, e.g. pump, compressor of fluid lines
    • 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
    • B60G2300/026—Heavy duty trucks
    • 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
    • B60G2300/042—Semi-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)
  • General Engineering & Computer Science (AREA)
  • Vehicle Body Suspensions (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

Un sistema de suspensión puede incluir un muelle neumático, un depósito de aire externo al muelle neumático, y un dispositivo de control de flujo el cual restringe de forma variable el flujo de aire entre el muelle neumático y el depósito de aire. El flujo entre el muelle neumático y el depósito de aire puede permitirse en respuesta al cumplimiento del sistema de suspensión, y el muelle neumático puede tener un volumen de aire interno al menos 2-1/2 veces tan grande que puede permitir el flujo entre el muelle neumático y el depósito de aire en respuesta a un nivel predeterminado de diferencial de presión a través del dispositivo de control de flujo. Varios depósitos de aire pueden ser internos a un eje u otro sistema de suspensión o componente de vehículo y pueden aislarse entre sí.
MX2015011328A 2013-04-03 2014-04-01 Sistema de suspensión de vehículo con depósito para amortiguamiento de muelle neumático. MX360769B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/855,788 US9139061B2 (en) 2013-04-03 2013-04-03 Vehicle suspension system with reservoir for air spring damping
PCT/US2014/032452 WO2014165466A1 (en) 2013-04-03 2014-04-01 Vehicle suspension system with reservoir for air spring damping

Publications (2)

Publication Number Publication Date
MX2015011328A MX2015011328A (es) 2016-04-15
MX360769B true MX360769B (es) 2018-11-15

Family

ID=51653906

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2015013695A MX357479B (es) 2013-04-03 2014-04-01 Sistema de suspension de vehiculo con deposito para amortiguamiento de resorte de aire.
MX2015011328A MX360769B (es) 2013-04-03 2014-04-01 Sistema de suspensión de vehículo con depósito para amortiguamiento de muelle neumático.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2015013695A MX357479B (es) 2013-04-03 2014-04-01 Sistema de suspension de vehiculo con deposito para amortiguamiento de resorte de aire.

Country Status (9)

Country Link
US (1) US9139061B2 (es)
EP (2) EP2981424B1 (es)
CN (2) CN105073455B (es)
AU (3) AU2014248339B2 (es)
BR (2) BR112015025115B1 (es)
CA (2) CA2904101C (es)
MX (2) MX357479B (es)
NZ (2) NZ712157A (es)
WO (2) WO2014165466A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
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US9139061B2 (en) 2013-04-03 2015-09-22 Watson & Chalin Manufacturing, Inc. Vehicle suspension system with reservoir for air spring damping
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EP3909796A1 (en) 2016-12-23 2021-11-17 Link MFG., Ltd. Cab suspension system
US10543730B2 (en) 2017-02-08 2020-01-28 Link Mfg., Ltd. Auxiliary suspension air damping systems and associated methods of manufacture and use
AU2018230966B2 (en) 2017-03-09 2020-08-27 Watson & Chalin Manufacturing, Inc. Damping convoluted air spring
US10967927B2 (en) 2017-09-22 2021-04-06 Link Mfg., Ltd. Mounting brackets for auxiliary suspension systems
EP4100660A2 (en) 2020-02-07 2022-12-14 Timoney Dynamic Solutions Limited Motor vehicle suspension gas spring
EP4158219A1 (en) * 2020-06-01 2023-04-05 Firestone Industrial Products Company, LLC Flexible spring member and end closure assemblies as well as gas spring and gas damper assemblies including the same
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AU2022333979A1 (en) 2021-08-27 2024-02-15 Hendrickson Usa, L.L.C. Damping air spring for heavy-duty vehicle axle/suspension systems

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Also Published As

Publication number Publication date
NZ711737A (en) 2016-08-26
CA2904101A1 (en) 2014-10-09
MX2015013695A (es) 2016-05-31
EP2981424B1 (en) 2020-06-03
AU2017200235A1 (en) 2017-02-02
CN105121189A (zh) 2015-12-02
AU2014248339B2 (en) 2017-02-09
CA2904101C (en) 2016-10-18
BR112015025158B1 (pt) 2022-08-02
AU2017200235B2 (en) 2018-11-08
US20140300075A1 (en) 2014-10-09
CN105073455B (zh) 2018-03-13
EP2981424A1 (en) 2016-02-10
BR112015025115B1 (pt) 2022-07-12
AU2014248338A1 (en) 2015-09-24
AU2014248338B2 (en) 2016-03-10
CA2905220C (en) 2018-07-17
NZ712157A (en) 2016-12-23
BR112015025158A2 (pt) 2017-07-18
CN105121189B (zh) 2018-06-19
EP2981423A1 (en) 2016-02-10
WO2014165466A1 (en) 2014-10-09
BR112015025115A2 (pt) 2017-07-18
MX357479B (es) 2018-07-11
AU2014248339A1 (en) 2015-10-01
CN105073455A (zh) 2015-11-18
EP2981423A4 (en) 2016-11-16
WO2014165465A1 (en) 2014-10-09
CA2905220A1 (en) 2014-10-09
MX2015011328A (es) 2016-04-15
EP2981423B1 (en) 2021-07-14
US9139061B2 (en) 2015-09-22
EP2981424A4 (en) 2016-11-16

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