BR112013004759A2 - dispositivo de suspensão - Google Patents

dispositivo de suspensão

Info

Publication number
BR112013004759A2
BR112013004759A2 BR112013004759A BR112013004759A BR112013004759A2 BR 112013004759 A2 BR112013004759 A2 BR 112013004759A2 BR 112013004759 A BR112013004759 A BR 112013004759A BR 112013004759 A BR112013004759 A BR 112013004759A BR 112013004759 A2 BR112013004759 A2 BR 112013004759A2
Authority
BR
Brazil
Prior art keywords
leaf spring
suspension device
overlapping leaf
shackle
restraining
Prior art date
Application number
BR112013004759A
Other languages
English (en)
Inventor
Mamoru Akeda
Mitsuru Enomoto
Nobuhiro Shibuya
Original Assignee
Hino Motors Ltd
Horikiri Inc
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, Horikiri Inc, Nhk Spring Co Ltd filed Critical Hino Motors Ltd
Publication of BR112013004759A2 publication Critical patent/BR112013004759A2/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
    • 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
    • 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
    • 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

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 a suspensão de um eixo (2) por uma parte intermediária de uma única mola de lâminas sobrepostas (5) que tem primeiro meio de restrição que restringe, na ruptura da mola de lâminas sobrepostas (5) em uma posição atrás da parte intermediária da mola, a parte traseira da mola de lâminas sobrepostas (5) de inclinar para baixo com relação a uma manilha (6), e um segundo meio de restrição (garra do retentor (13)) para a restrição da manilha (6) de se mover articuladamente para trás além de um ângulo predeterminado. o primeiro meio de restrição é constituído por uma placa da trava (12) (trava) na manilha (6) para o suporte da parte traseira da mola de lâminas sobrepostas (5) por baixo na ruptura.
BR112013004759A 2010-08-31 2011-08-26 dispositivo de suspensão BR112013004759A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010193544A JP5735235B2 (ja) 2010-08-31 2010-08-31 サスペンション装置
PCT/JP2011/004753 WO2012029266A1 (ja) 2010-08-31 2011-08-26 サスペンション装置

Publications (1)

Publication Number Publication Date
BR112013004759A2 true BR112013004759A2 (pt) 2016-08-02

Family

ID=45772392

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013004759A BR112013004759A2 (pt) 2010-08-31 2011-08-26 dispositivo de suspensão

Country Status (9)

Country Link
US (1) US8973933B2 (pt)
EP (1) EP2612774B1 (pt)
JP (1) JP5735235B2 (pt)
KR (1) KR101865046B1 (pt)
CN (1) CN103189220B (pt)
BR (1) BR112013004759A2 (pt)
ES (1) ES2715225T3 (pt)
MX (1) MX342162B (pt)
WO (1) WO2012029266A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015117349A1 (de) * 2015-10-12 2017-04-13 Benteler Automobiltechnik Gmbh Befestigungsschäkel zur befestigung einer blattfeder an einem fahrzeugaufbau
IT201800009056A1 (it) * 2018-10-01 2020-04-01 Iveco Magirus Sospensione per un veicolo pesante provvista di un dispositivo di sicurezza
US11167614B2 (en) * 2019-02-19 2021-11-09 Rassini Suspensiones, S.A. De C.V. Progressive rate leaf spring for vehicle suspension system

Family Cites Families (17)

* 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
US2843395A (en) * 1956-08-29 1958-07-15 Peterbilt Motors Company Rear end suspension
US2973951A (en) * 1958-01-21 1961-03-07 Metalastik Ltd Spring assemblies
US3841655A (en) * 1971-12-30 1974-10-15 Sauer Achsenfab Spring suspension for motor vehicle axles
JPS5728007U (pt) * 1980-07-25 1982-02-13
JPS5960009U (ja) * 1982-10-15 1984-04-19 トヨタ自動車株式会社 シヤツクル
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
JPH0426873U (pt) * 1990-06-28 1992-03-03
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
ZA9892B (en) * 1997-01-09 1998-07-08 Antonette Irene Lamberti Leaf spring stabiliser
US6601836B1 (en) * 2000-08-08 2003-08-05 The Boler Company Leaf spring eye wrap scarf gap cover component
US6951343B2 (en) * 2003-03-06 2005-10-04 Bds Co. Inc. Vehicle suspension apparatus
SE527302C2 (sv) * 2004-06-16 2006-02-07 Volvo Lastvagnar Ab En anordning för upphängning av en bladfjäder hos ett fordon
US20080128968A1 (en) * 2006-11-30 2008-06-05 Platner David K Composite spring with bushing attachment
CN201280041Y (zh) * 2008-08-08 2009-07-29 河南省树民动力机械制造有限公司 机车中置减震缓冲装置
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
MX2013002424A (es) 2013-08-01
KR101865046B1 (ko) 2018-06-08
EP2612774B1 (en) 2019-02-20
CN103189220B (zh) 2015-11-25
JP5735235B2 (ja) 2015-06-17
US20130140786A1 (en) 2013-06-06
JP2012051404A (ja) 2012-03-15
EP2612774A4 (en) 2014-06-11
ES2715225T3 (es) 2019-06-03
EP2612774A1 (en) 2013-07-10
US8973933B2 (en) 2015-03-10
WO2012029266A1 (ja) 2012-03-08
CN103189220A (zh) 2013-07-03
MX342162B (es) 2016-09-15
KR20140022748A (ko) 2014-02-25

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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]
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