MX357479B - Sistema de suspension de vehiculo con deposito para amortiguamiento de resorte de aire. - Google Patents

Sistema de suspension de vehiculo con deposito para amortiguamiento de resorte de aire.

Info

Publication number
MX357479B
MX357479B MX2015013695A MX2015013695A MX357479B MX 357479 B MX357479 B MX 357479B MX 2015013695 A MX2015013695 A MX 2015013695A MX 2015013695 A MX2015013695 A MX 2015013695A MX 357479 B MX357479 B MX 357479B
Authority
MX
Mexico
Prior art keywords
air
reservoir
air spring
suspension system
flow
Prior art date
Application number
MX2015013695A
Other languages
English (en)
Other versions
MX2015013695A (es
Inventor
Delorenzis Damon
Original Assignee
Watson & Chalin Mfg Inc
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 Watson & Chalin Mfg Inc filed Critical Watson & Chalin Mfg Inc
Publication of MX2015013695A publication Critical patent/MX2015013695A/es
Publication of MX357479B publication Critical patent/MX357479B/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 resorte de aire, un depósito de aire externo al resorte de aire, y un dispositivo de control de flujo que restringe de manera variable el flujo de aire entre el resorte de aire y el depósito de aire. El flujo entre el resorte de aire y el depósito de aire se puede permitir en respuesta a la deformación del sistema de suspensión, y el resorte de aire puede tener un volumen de aire interno de por lo menos 2-1/2 veces tan grande como el volumen del depósito de aire. El dispositivo de control de flujo puede permitir el flujo entre el resorte de aire y el depósito de aire en respuesta a un nivel diferencial de presión predeterminado a través del dispositivo de control de flujo. Múltiples depósitos de aire pueden ser internos a un eje, y pueden estar aislados uno del otro en el eje.
MX2015013695A 2013-04-03 2014-04-01 Sistema de suspension de vehiculo con deposito para amortiguamiento de resorte de aire. MX357479B (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/US2014/032450 WO2014165465A1 (en) 2013-04-03 2014-04-01 Vehicle suspension system with reservoir for air spring damping

Publications (2)

Publication Number Publication Date
MX2015013695A MX2015013695A (es) 2016-05-31
MX357479B true MX357479B (es) 2018-07-11

Family

ID=51653906

Family Applications (2)

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

Family Applications Before (1)

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

Country Status (9)

Country Link
US (1) US9139061B2 (es)
EP (2) EP2981424B1 (es)
CN (2) CN105121189B (es)
AU (3) AU2014248338B2 (es)
BR (2) BR112015025158B1 (es)
CA (2) CA2905220C (es)
MX (2) MX360769B (es)
NZ (2) NZ711737A (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
BR112019018474A2 (pt) * 2017-03-09 2020-04-14 Watson & Chalin Mfg Inc mola pneumática convolutada para amortecimento
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
US20230311603A1 (en) * 2020-06-01 2023-10-05 Firestone Industrial Products Company, Llc Flexible Spring Member and End Closure Assemblies as well as Gas Spring and Gas Damper Assemblies Including Same
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MX2024001805A (es) 2021-08-27 2024-02-28 Hendrickson Usa Llc Muelle neumatico de amortiguacion para sistemas de eje/suspension de vehiculos de trabajo pesado.

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Also Published As

Publication number Publication date
EP2981424B1 (en) 2020-06-03
CN105073455A (zh) 2015-11-18
WO2014165466A1 (en) 2014-10-09
US20140300075A1 (en) 2014-10-09
BR112015025158B1 (pt) 2022-08-02
MX2015013695A (es) 2016-05-31
EP2981424A1 (en) 2016-02-10
WO2014165465A1 (en) 2014-10-09
EP2981423B1 (en) 2021-07-14
AU2014248339A1 (en) 2015-10-01
AU2017200235B2 (en) 2018-11-08
CN105121189B (zh) 2018-06-19
CA2904101C (en) 2016-10-18
MX2015011328A (es) 2016-04-15
BR112015025115B1 (pt) 2022-07-12
NZ712157A (en) 2016-12-23
MX360769B (es) 2018-11-15
AU2014248339B2 (en) 2017-02-09
CN105073455B (zh) 2018-03-13
CN105121189A (zh) 2015-12-02
NZ711737A (en) 2016-08-26
AU2014248338B2 (en) 2016-03-10
AU2017200235A1 (en) 2017-02-02
EP2981423A1 (en) 2016-02-10
EP2981424A4 (en) 2016-11-16
EP2981423A4 (en) 2016-11-16
CA2905220C (en) 2018-07-17
US9139061B2 (en) 2015-09-22
AU2014248338A1 (en) 2015-09-24
CA2904101A1 (en) 2014-10-09
CA2905220A1 (en) 2014-10-09
BR112015025115A2 (pt) 2017-07-18
BR112015025158A2 (pt) 2017-07-18

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