BR112015016013A2 - guide spring assembly for air suspension - Google Patents

guide spring assembly for air suspension

Info

Publication number
BR112015016013A2
BR112015016013A2 BR112015016013A BR112015016013A BR112015016013A2 BR 112015016013 A2 BR112015016013 A2 BR 112015016013A2 BR 112015016013 A BR112015016013 A BR 112015016013A BR 112015016013 A BR112015016013 A BR 112015016013A BR 112015016013 A2 BR112015016013 A2 BR 112015016013A2
Authority
BR
Brazil
Prior art keywords
guide
plate
spring
air suspension
bearing plate
Prior art date
Application number
BR112015016013A
Other languages
Portuguese (pt)
Inventor
Ju Gang
Li Haibo
XIU Yongzhi
Original Assignee
Anhui Jianghuai Automobile Co
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 Anhui Jianghuai Automobile Co filed Critical Anhui Jianghuai Automobile Co
Publication of BR112015016013A2 publication Critical patent/BR112015016013A2/en

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
    • B60G11/32—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds
    • B60G11/34—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds including leaf springs
    • B60G11/46—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds including leaf springs and also fluid springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/02—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only
    • B60G11/10—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
    • 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
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/121—Mounting of leaf springs
    • 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
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/126—Mounting of pneumatic springs
    • 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
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/44—Centering or positioning means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/017—Constructional features of suspension elements, e.g. arms, dampers, springs forming an eye for the bushing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

resumo conjunto de mola guia para suspensão à ar, o presente pedido está relacionado com um conjunto de mola guia para suspensão à ar, que compreende uma chapa de orientação, uma chapa do mancal, um casquilho e uma chapa anti-atrito; a chapa de orientação está disposta por cima da chapa do mancal, a chapa de anti-atrito é disposta entre a chapa de orientação e a chapa do mancal com estas três estando conectadas de forma fixa. a mola guia tem uma altura de arco negativa, as extremidades frontais da chapa de orientação e a chapa do mancal possuem uma estrutura em corte transversal variável em iso-tensão, sendo que tanto o anel interno e o anel externo do casquilho são providos de ranhuras, o que melhora de forma significativa a intensidade de vulcanização em relação à satisfação da carga lateral aplicada à mola guia. o presente pedido proporciona um conjunto de mola guia para uma suspensão à ar composta, que possui boa propriedade orientação e que facilita o ajuste do sistema.In the air spring guide spring assembly, the present application relates to an air suspension spring guide assembly comprising a guide plate, a bearing plate, a bushing and an anti-friction plate; the guide plate is arranged above the bearing plate, the anti-friction plate is arranged between the guide plate and the bearing plate with these three being fixedly connected. the guide spring has a negative arc height, the front ends of the guide plate and the bearing plate have an iso-tension variable cross-sectional structure, with both the inner ring and the outer ring of the bushing provided with grooves. , which significantly improves the vulcanization intensity in relation to the satisfaction of the lateral load applied to the guide spring. The present application provides a guide spring assembly for a composite air suspension which has good orientation property and facilitates system adjustment.

BR112015016013A 2013-01-25 2013-09-06 guide spring assembly for air suspension BR112015016013A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310029778.0A CN103075452B (en) 2013-01-25 2013-01-25 A kind of air suspension guiding spring assembly
PCT/CN2013/083042 WO2014114087A1 (en) 2013-01-25 2013-09-06 Guide spring assembly for air suspension

Publications (1)

Publication Number Publication Date
BR112015016013A2 true BR112015016013A2 (en) 2017-07-11

Family

ID=48152097

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015016013A BR112015016013A2 (en) 2013-01-25 2013-09-06 guide spring assembly for air suspension

Country Status (3)

Country Link
CN (1) CN103075452B (en)
BR (1) BR112015016013A2 (en)
WO (1) WO2014114087A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103075452B (en) * 2013-01-25 2015-12-02 安徽江淮汽车股份有限公司 A kind of air suspension guiding spring assembly
CN106394151B (en) * 2016-09-23 2019-01-01 奇瑞汽车股份有限公司 A kind of combined air gas spring suspension device
CN107972434A (en) * 2017-12-06 2018-05-01 东风商用车有限公司 A kind of Combined air suspension with protective device is oriented to arm assembly
CN113459748B (en) * 2021-05-10 2023-05-23 东风汽车底盘***有限公司 Two-piece guide arm

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB147857A (en) * 1914-11-17 1921-10-10 Victor Lee Emerson Improvements in spring suspension mechanism for automobiles
US4456232A (en) * 1982-07-07 1984-06-26 Nhk Spring Co., Ltd. Apparatus for controlling friction between leaf springs of a laminated leaf spring assembly
GB2157393A (en) * 1984-04-11 1985-10-23 British Steel Corp Improvements in and relating to leaf spring assemblies
DE19619189A1 (en) * 1996-05-11 1997-11-13 Man Nutzfahrzeuge Ag Independent wheel suspension for an air-sprung, steerable wheel of a bus or truck
JPH1148732A (en) * 1997-08-08 1999-02-23 Hino Motors Ltd Mounting structure of leaf spring for air suspension
US6811169B2 (en) * 2001-04-23 2004-11-02 Daimlerchrysler Corporation Composite spring design that also performs the lower control arm function for a conventional or active suspension system
CN2721433Y (en) * 2004-05-13 2005-08-31 安徽江淮汽车股份有限公司 Air suspending system of bus
US20060103103A1 (en) * 2004-11-12 2006-05-18 Land Jonathan L Lightweight, low part-count, suspension system for wheeled vehicles
DE202005004964U1 (en) * 2005-03-30 2005-06-30 Otto Sauer Achsenfabrik Gmbh Suspension mounting for a pneumatically sprung vehicle axle has a permanent elastic protective layer over the front part of an elastic guide leaf spring extending between the chassis mounting and the axle body
CN201261372Y (en) * 2008-06-27 2009-06-24 精功镇江汽车制造有限公司 Slide board type plate spring of commercial vehicle and guide spring apparatus
CN201236911Y (en) * 2008-08-07 2009-05-13 青岛帅潮实业有限公司 Bending band spring with variable cross-section
US20110127753A1 (en) * 2009-11-04 2011-06-02 Jack Griffin Leaf spring assembly and tandem suspension system
CN201836274U (en) * 2010-09-17 2011-05-18 中国重汽集团济南动力有限公司 Leaf spring for heavy-duty car
CN202156253U (en) * 2011-06-07 2012-03-07 佛山市永力泰车轴有限公司 Guide arm applied to automobile air suspension system
CN204322973U (en) * 2013-01-25 2015-05-13 安徽江淮汽车股份有限公司 A kind of air suspension guiding spring assembly
CN103075452B (en) * 2013-01-25 2015-12-02 安徽江淮汽车股份有限公司 A kind of air suspension guiding spring assembly

Also Published As

Publication number Publication date
WO2014114087A1 (en) 2014-07-31
CN103075452B (en) 2015-12-02
CN103075452A (en) 2013-05-01

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]
B08G Application fees: restoration [chapter 8.7 patent gazette]
B08F Application fees: application dismissed [chapter 8.6 patent gazette]
B08G Application fees: restoration [chapter 8.7 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B25D Requested change of name of applicant approved

Owner name: ANHUI JIANGHUAI AUTOMOBILE GROUP CORP., LTD. (CN)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements