BR112013004754A2 - dispositivo de suspensão - Google Patents

dispositivo de suspensão

Info

Publication number
BR112013004754A2
BR112013004754A2 BR112013004754A BR112013004754A BR112013004754A2 BR 112013004754 A2 BR112013004754 A2 BR 112013004754A2 BR 112013004754 A BR112013004754 A BR 112013004754A BR 112013004754 A BR112013004754 A BR 112013004754A BR 112013004754 A2 BR112013004754 A2 BR 112013004754A2
Authority
BR
Brazil
Prior art keywords
leaf spring
shackle
suspension device
restraining means
spring
Prior art date
Application number
BR112013004754A
Other languages
English (en)
Inventor
Mitsuru Enomoto
Naoshi Sato
Nobuhiro Shibuya
Yoshiharu Sugawara
Original Assignee
Hino Motors Ltd
Nhk Spring Co 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 Hino Motors Ltd, Nhk Spring Co Ltd filed Critical Hino Motors Ltd
Publication of BR112013004754A2 publication Critical patent/BR112013004754A2/pt

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
    • B60G11/02—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
    • B60G11/12—Links, pins, or bushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of 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
    • 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
    • B60G11/04—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only arranged substantially parallel to the longitudinal axis of the vehicle
    • 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
    • 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
    • B60G11/113—Mountings on the axle
    • 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
    • B60G11/38—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds including leaf springs and also rubber springs
    • B60G11/40—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds including leaf springs and also rubber springs the rubber springs being attached to the axle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
    • 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
    • B60G2202/11—Leaf spring
    • B60G2202/112—Leaf spring longitudinally arranged
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

dispositivo de suspensão. a presente invenção refere-se a um dispositivo de suspensão para suspender um eixo (2) através de uma porção intermediária de uma única mola com lâmina (5) a qual tem um primeiro meio de restrição que impede, durante a ruptura da mola com lâmina (5) em uma posição atrás da porção intermediária da mola, a porção traseira da mola com lâmina (5) de se inclinar para baixo em relação a uma grilheta (6), e um segundo meio de restrição (lingueta retentora(13)) para impedir a grilheta (6) de se mover giratoriamente para trás e além de um ângulo predeterminado. o primeiro meio de restrição sendo constituído por uma bucha (12) com projeções (12b), a qual está disposta em uma conexão entre a gilheta (6) e a extremidade traseira da mola com lâmina (5) para a rotação integral com a extremidade traseira da mola com lâmina (5) e que se encaixa com a grilheta (6) em uma posição giratória predeterminada.
BR112013004754A 2010-08-31 2011-08-26 dispositivo de suspensão BR112013004754A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010193543A JP5620755B2 (ja) 2010-08-31 2010-08-31 サスペンション装置
PCT/JP2011/004754 WO2012029267A1 (ja) 2010-08-31 2011-08-26 サスペンション装置

Publications (1)

Publication Number Publication Date
BR112013004754A2 true BR112013004754A2 (pt) 2016-08-02

Family

ID=45772393

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013004754A BR112013004754A2 (pt) 2010-08-31 2011-08-26 dispositivo de suspensão

Country Status (9)

Country Link
US (1) US8662511B2 (pt)
EP (1) EP2612775B1 (pt)
JP (1) JP5620755B2 (pt)
KR (1) KR101849067B1 (pt)
CN (1) CN103079846B (pt)
BR (1) BR112013004754A2 (pt)
ES (1) ES2689496T3 (pt)
MX (1) MX2013002427A (pt)
WO (1) WO2012029267A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013107889A1 (de) * 2013-07-23 2015-01-29 Muhr Und Bender Kg Blattfederanordnung für Kraftfahrzeuge
NO336586B1 (no) * 2013-10-18 2015-09-28 Kverneland Group Operations Norway As Festearrangement for bladfjørsammenstilling
CN104002632B (zh) * 2014-06-10 2016-04-06 安徽江淮汽车股份有限公司 一种汽车及其板簧悬架总成
WO2018211299A1 (en) * 2017-05-15 2018-11-22 Volvo Truck Corporation A suspension system of a vehicle axle

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2152388A (en) * 1937-06-09 1939-03-28 J F Darby Spring shackle
US3841655A (en) * 1971-12-30 1974-10-15 Sauer Achsenfab Spring suspension for motor vehicle axles
JPS5728007U (pt) * 1980-07-25 1982-02-13
US4872653A (en) * 1988-04-11 1989-10-10 Chuchua Brian N Shackle for use in limiting the movement of an end of a leaf spring in a wheeled vehicle
JPH0742819Y2 (ja) * 1989-03-15 1995-10-04 日産ディーゼル工業株式会社 車両のリーフスプリング
JPH02136703U (pt) * 1989-04-19 1990-11-14
DE4107186C1 (pt) * 1991-03-06 1992-03-05 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
JP2878540B2 (ja) 1992-12-10 1999-04-05 三菱製鋼株式会社 車両懸架装置用板ばね装置
BR0110870B1 (pt) * 2000-05-17 2011-06-14 sistema de suspensço de caminhço.
US6601836B1 (en) * 2000-08-08 2003-08-05 The Boler Company Leaf spring eye wrap scarf gap cover component
US20040080135A1 (en) * 2002-10-24 2004-04-29 Dudding Ashley Thomas Shackle assembly
US6951343B2 (en) * 2003-03-06 2005-10-04 Bds Co. Inc. Vehicle suspension apparatus
JP2005075017A (ja) * 2003-08-28 2005-03-24 Hino Motors Ltd サスペンション装置
US7597310B2 (en) * 2004-05-27 2009-10-06 Paccar Inc Leaf spring connection assembly
SE527302C2 (sv) * 2004-06-16 2006-02-07 Volvo Lastvagnar Ab En anordning för upphängning av en bladfjäder hos ett fordon
DE102005032611B4 (de) * 2005-07-11 2021-01-14 Iveco Magirus Ag Blattfederaufhängung für Nutzfahrzeuge
US7712754B2 (en) * 2005-12-28 2010-05-11 Paccar Inc Vehicle front end suspension
US20080128968A1 (en) * 2006-11-30 2008-06-05 Platner David K Composite spring with bushing attachment
AT504976B1 (de) * 2007-03-09 2013-03-15 Man Truck & Bus Oesterreich Ag Federfangvorrichtung
JP5089494B2 (ja) * 2008-06-04 2012-12-05 日野自動車株式会社 サスペンション装置
CA2686020C (en) * 2008-11-24 2018-10-16 Standen's Limited Device for limiting rotation of an axle in a leaf spring eye and suspension system featuring same
JP5422247B2 (ja) * 2009-04-09 2014-02-19 日本発條株式会社 サスペンション装置

Also Published As

Publication number Publication date
EP2612775A1 (en) 2013-07-10
KR101849067B1 (ko) 2018-04-17
CN103079846A (zh) 2013-05-01
ES2689496T3 (es) 2018-11-14
JP2012051403A (ja) 2012-03-15
CN103079846B (zh) 2015-08-19
US8662511B2 (en) 2014-03-04
JP5620755B2 (ja) 2014-11-05
US20130127133A1 (en) 2013-05-23
EP2612775A4 (en) 2014-06-11
EP2612775B1 (en) 2018-07-04
MX2013002427A (es) 2013-07-22
KR20130131309A (ko) 2013-12-03
WO2012029267A1 (ja) 2012-03-08

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time