BR112017017577A2 - membro de recebimento de mola de lado inferior - Google Patents

membro de recebimento de mola de lado inferior

Info

Publication number
BR112017017577A2
BR112017017577A2 BR112017017577-0A BR112017017577A BR112017017577A2 BR 112017017577 A2 BR112017017577 A2 BR 112017017577A2 BR 112017017577 A BR112017017577 A BR 112017017577A BR 112017017577 A2 BR112017017577 A2 BR 112017017577A2
Authority
BR
Brazil
Prior art keywords
contact
compression spring
receptacle member
bottom spring
spring receptacle
Prior art date
Application number
BR112017017577-0A
Other languages
English (en)
Japanese (ja)
Other versions
BR112017017577B1 (pt
Inventor
Ohmura Shuji
Hosomi Shohei
UMENO Jun
Original Assignee
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 Nhk Spring Co., Ltd filed Critical Nhk Spring Co., Ltd
Publication of BR112017017577A2 publication Critical patent/BR112017017577A2/pt
Publication of BR112017017577B1 publication Critical patent/BR112017017577B1/pt

Links

Classifications

    • 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
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/04—Wound springs
    • F16F1/12—Attachments or mountings
    • F16F1/122—Attachments or mountings where coils, e.g. end coils, of the spring are rigidly clamped or similarly fixed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/14—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only
    • B60G11/16—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil 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
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
    • B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
    • B60G15/062—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper
    • B60G15/063—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper characterised by the mounting of the spring on the damper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
    • B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
    • B60G15/062—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper
    • B60G15/065—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper characterised by the use of a combination of springs
    • 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
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/04—Wound springs
    • F16F1/12—Attachments or mountings
    • F16F1/126—Attachments or mountings comprising an element between the end coil of the spring and the support proper, e.g. an elastomeric annulus
    • 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
    • F16F9/32—Details
    • F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
    • F16F9/512—Means responsive to load action, i.e. static load on the damper or dynamic fluid pressure changes in the damper, e.g. due to changes in velocity
    • F16F9/5126—Piston, or piston-like valve elements
    • 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
    • B60G2202/12—Wound spring
    • 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
    • B60G2202/14—Plastic spring, e.g. rubber
    • B60G2202/143—Plastic spring, e.g. rubber subjected to compression
    • 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
    • B60G2202/30—Spring/Damper and/or actuator Units
    • B60G2202/31—Spring/Damper and/or actuator Units with the spring arranged around the damper, e.g. MacPherson strut
    • B60G2202/312—The spring being a wound 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
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/124—Mounting of coil springs
    • B60G2204/1242—Mounting of coil springs on a damper, e.g. MacPerson strut
    • B60G2204/12422—Mounting of coil springs on a damper, e.g. MacPerson strut anchoring the end coils on the spring support plate
    • 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
    • B60G2204/125—Mounting of rubber type springs
    • 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
    • B60G2206/70—Materials used in suspensions
    • B60G2206/73—Rubber; Elastomers
    • 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
    • F16F2230/00—Purpose; Design features
    • F16F2230/0023—Purpose; Design features protective

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Springs (AREA)
  • Vehicle Body Suspensions (AREA)
  • Bridges Or Land Bridges (AREA)
  • Fluid-Damping Devices (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

um membro de recebimento de mola de lado inferior (3) é adaptado para receber uma mola de compressão (2) fornecida com uma parte efetiva (2y), partes de volta de extremidade (2s, 2u) que não deformam elasticamente, e partes elevadas (2t, 2v) localizadas entre a parte efetiva (2y) e as partes de volta de extremidade (2s, 2u), em um lado inferior da mola de compressão. o membro de recebimento de mola de lado inferior (3) é fornecido com uma parte de contato (l) que é formada para se projetar para fora a partir de uma extremidade em um lado na direção de extensão da mesma, e que está em contato com a parte de elevação (2t) de modo a não formar um espaço entre a parte de contato e a parte de elevação (2t). a parte de contato (l) está em contato com a parte de elevação (2t) da mola de compressão (2) por uma força elástica causada pela deformação elástica, independentemente de uma carga na mola de compressão (2).
BR112017017577-0A 2015-02-17 2016-02-04 Membro de recebimento de mola de lado inferior BR112017017577B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015028305 2015-02-17
JP2015-028305 2015-02-17
PCT/JP2016/053412 WO2016132926A1 (ja) 2015-02-17 2016-02-04 下側ばね受け部材

Publications (2)

Publication Number Publication Date
BR112017017577A2 true BR112017017577A2 (pt) 2018-05-08
BR112017017577B1 BR112017017577B1 (pt) 2022-10-18

Family

ID=56692077

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017017577-0A BR112017017577B1 (pt) 2015-02-17 2016-02-04 Membro de recebimento de mola de lado inferior

Country Status (9)

Country Link
US (1) US10704634B2 (pt)
EP (1) EP3260729B1 (pt)
JP (1) JP6615857B2 (pt)
CN (1) CN107250597B (pt)
BR (1) BR112017017577B1 (pt)
CA (1) CA2976751C (pt)
HU (1) HUE054294T2 (pt)
MX (1) MX2017010585A (pt)
WO (1) WO2016132926A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016206891B3 (de) * 2016-04-22 2017-04-27 Zf Friedrichshafen Ag Hydropneumatisches Federbein
CN108263158B (zh) * 2018-02-02 2023-06-02 中国北方车辆研究所 一种减小螺旋弹簧上绞座自由度的专用限位块及其安装结构
US11752821B2 (en) * 2018-03-07 2023-09-12 Chuo Hatsujo Kabushiki Kaisha Spring
JP7010733B2 (ja) * 2018-03-09 2022-01-26 中央発條株式会社 懸架装置用スプリング
JP2022059443A (ja) * 2020-10-01 2022-04-13 株式会社Subaru サスペンション装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3263983A (en) 1963-12-30 1966-08-02 Ford Motor Co Shock absorber and auxiliary spring unit
DE19939515C2 (de) * 1999-08-20 2002-06-13 Porsche Ag Federbein für ein Kraftfahrzeug mit einer Lagerung für eine Schraubenfeder
JP3820361B2 (ja) 2001-10-16 2006-09-13 東海ゴム工業株式会社 スプリングシートラバー
FR2840966B1 (fr) * 2002-06-13 2004-10-15 Allevard Rejna Autosuspensions Gaine pour ressort de suspension
JP4597723B2 (ja) * 2004-12-16 2010-12-15 株式会社ショーワ 油圧緩衝器のスプリングシート構造
JP4566246B2 (ja) * 2008-02-18 2010-10-20 東海ゴム工業株式会社 ロアインシュレータ
JP5646023B2 (ja) * 2013-03-12 2014-12-24 株式会社ショーワ 弾性体シート及びサスペンション装置
JP5961128B2 (ja) * 2013-03-21 2016-08-02 Ｋｙｂ株式会社 スプリングラバーシート及びストラット型サスペンション
JP6267564B2 (ja) * 2014-03-28 2018-01-24 Ｋｙｂ株式会社 緩衝器
JP6402046B2 (ja) * 2015-02-17 2018-10-10 日本発條株式会社 下側ばね受け部材およびサスペンション装置

Also Published As

Publication number Publication date
MX2017010585A (es) 2018-06-27
WO2016132926A1 (ja) 2016-08-25
HUE054294T2 (hu) 2021-08-30
BR112017017577B1 (pt) 2022-10-18
CN107250597A (zh) 2017-10-13
CN107250597B (zh) 2022-04-01
EP3260729A4 (en) 2018-11-14
CA2976751A1 (en) 2016-08-25
US20180038437A1 (en) 2018-02-08
CA2976751C (en) 2019-04-02
JP6615857B2 (ja) 2019-12-04
JPWO2016132926A1 (ja) 2017-11-24
EP3260729A1 (en) 2017-12-27
EP3260729B1 (en) 2021-03-31
US10704634B2 (en) 2020-07-07

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/02/2016, OBSERVADAS AS CONDICOES LEGAIS