MX2018006600A - Sistemas eje/suspension. - Google Patents

Sistemas eje/suspension.

Info

Publication number
MX2018006600A
MX2018006600A MX2018006600A MX2018006600A MX2018006600A MX 2018006600 A MX2018006600 A MX 2018006600A MX 2018006600 A MX2018006600 A MX 2018006600A MX 2018006600 A MX2018006600 A MX 2018006600A MX 2018006600 A MX2018006600 A MX 2018006600A
Authority
MX
Mexico
Prior art keywords
axle
frame
tractor
spring rate
suspension system
Prior art date
Application number
MX2018006600A
Other languages
English (en)
Inventor
BABU Sathya
Wilson Nathan
Seck Gerhard
Original Assignee
Hendrickson United Kingdom 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 Hendrickson United Kingdom Ltd filed Critical Hendrickson United Kingdom Ltd
Publication of MX2018006600A publication Critical patent/MX2018006600A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • B60G7/02—Attaching arms to sprung part of vehicle
    • 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
    • B60G9/02—Resilient suspensions of a rigid axle or axle housing for two or more wheels the axle or housing being pivotally mounted on the vehicle, e.g. the pivotal axis being parallel to the longitudinal axis of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
    • B60B35/02—Dead axles, i.e. not transmitting torque
    • B60B35/04—Dead axles, i.e. not transmitting torque straight
    • 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
    • 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
    • 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
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • 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
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • F16F1/3828—End stop features or buffering
    • 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
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • F16F1/3842—Method of assembly, production or treatment; Mounting thereof
    • 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
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • F16F1/387—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type comprising means for modifying the rigidity in particular directions
    • 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
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/30—Rigid axle suspensions
    • B60G2200/32—Rigid axle suspensions pivoted
    • B60G2200/326—Rigid axle suspensions pivoted with two laterally spaced pivots, e.g. trailing frame
    • 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
    • B60G2204/14—Mounting of suspension arms
    • B60G2204/143—Mounting of suspension arms on the vehicle body or chassis
    • 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
    • B60G2204/14—Mounting of suspension arms
    • B60G2204/148—Mounting of suspension arms on the unsprung part of the vehicle, e.g. wheel knuckle or rigid axle
    • 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
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/41—Elastic mounts, e.g. bushings
    • B60G2204/4104—Bushings having modified rigidity in particular directions
    • 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
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/43—Fittings, brackets or knuckles
    • B60G2204/4302—Fittings, brackets or knuckles for fixing suspension arm on the vehicle body or chassis
    • 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
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/45—Stops limiting travel
    • 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
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/47—Means for retracting the suspension
    • 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
    • B60G2300/40—Variable track or wheelbase vehicles
    • B60G2300/402—Extra load carrying wheels, e.g. tag axles

Abstract

Se revela un sistema de eje/suspensión (1) que tiene un eje (5) soportado del bastidor del vehículo por un par de vigas longitudinales rígidas (4) pivotadas a soportes del bastidor (3). Muelles neumáticos (7) y amortiguadores (8) se conectan entre las vigas rígidas (4) y el bastidor por encima para controlar el movimiento de la suspensión. El sistema de eje/suspensión es particularmente apropiado como un eje de media elevación en el tractor de un vehículo de tractor-remolque. Un rasgo característico es la conexión pivotante (21) entre cada soporte (3) y la viga (4), que es a través de un casquillo elástico (6) que tiene una proporción de elasticidad - que es una proporción del índice de elasticidad longitudinal al índice de elasticidad vertical de por lo menos 10:1.
MX2018006600A 2015-12-11 2016-12-09 Sistemas eje/suspension. MX2018006600A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1521841.5A GB201521841D0 (en) 2015-12-11 2015-12-11 Axle/suspension systems
PCT/EP2016/080384 WO2017097957A1 (en) 2015-12-11 2016-12-09 Axle/suspension systems

Publications (1)

Publication Number Publication Date
MX2018006600A true MX2018006600A (es) 2018-09-27

Family

ID=55274555

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018006600A MX2018006600A (es) 2015-12-11 2016-12-09 Sistemas eje/suspension.

Country Status (12)

Country Link
US (1) US10807430B2 (es)
EP (1) EP3386780B1 (es)
CN (1) CN108778786B (es)
AU (1) AU2016368514A1 (es)
BR (1) BR112018011612B1 (es)
CA (1) CA3005689A1 (es)
DK (1) DK3386780T3 (es)
ES (1) ES2830149T3 (es)
GB (1) GB201521841D0 (es)
MX (1) MX2018006600A (es)
PL (1) PL3386780T3 (es)
WO (1) WO2017097957A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10543726B2 (en) * 2017-09-25 2020-01-28 Ford Global Technologies, Llc Lower control arm
GB201717371D0 (en) * 2017-10-23 2017-12-06 Hendrickson United Kingdom Ltd Heavy-duty connections e.g. for axle/suspension systems
KR20210064267A (ko) * 2018-10-01 2021-06-02 디티알 브이엠에스 리미티드 부시(bush)
US11035430B2 (en) * 2018-10-22 2021-06-15 Maryam Ghassabzadeh Saryazdi Rotary damping
KR20210010205A (ko) * 2019-07-19 2021-01-27 현대자동차주식회사 튜닝 자유도 개선형 부시 및 현가 시스템
CN111590266B (zh) * 2020-06-19 2021-10-15 广州电力机车有限公司 一种矿车拉杆座焊接维修方法
EP3954556A1 (en) * 2020-08-11 2022-02-16 Volvo Truck Corporation Bushing for a suspension and vehicle comprising such a bushing
DE102021108655A1 (de) * 2021-04-07 2022-10-13 Bayerische Motoren Werke Aktiengesellschaft Achsträgerlagerung für eine, insbesondere mittels Elektromotor angetriebene, Achse eines Kraftfahrzeugs

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DE1038416B (de) 1956-06-28 1958-09-04 Lemfoerder Metallwaren G M B H Federbuchse, insbesondere zum Lagern des Federbolzens bei Federaufhaengungen von Kraftfahrzeugen
US3147964A (en) 1963-04-26 1964-09-08 Gen Tire & Rubber Co Closed end-variable spring rate bushing
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US4166640B1 (en) 1978-04-14 1994-03-22 Boler Company Inc Axle suspension for wheeled vehicles
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US4732407A (en) 1986-06-10 1988-03-22 Fuji Jukogyo Kabushiki Kaisha Suspension system for a motor vehicle
JPH06103057B2 (ja) 1987-12-07 1994-12-14 東海ゴム工業株式会社 流体封入式防振ブッシュ
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Also Published As

Publication number Publication date
EP3386780A1 (en) 2018-10-17
EP3386780B1 (en) 2020-08-26
BR112018011612A2 (pt) 2018-11-27
CN108778786A (zh) 2018-11-09
ES2830149T3 (es) 2021-06-03
US10807430B2 (en) 2020-10-20
WO2017097957A1 (en) 2017-06-15
DK3386780T3 (da) 2020-10-26
PL3386780T3 (pl) 2021-04-19
US20180354330A1 (en) 2018-12-13
GB201521841D0 (en) 2016-01-27
CA3005689A1 (en) 2017-06-15
CN108778786B (zh) 2021-12-28
AU2016368514A1 (en) 2018-06-07
BR112018011612B1 (pt) 2022-08-23

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