BR112015000402A2 - elemento de suporte lateral, conjunto de mola a gás e método - Google Patents

elemento de suporte lateral, conjunto de mola a gás e método

Info

Publication number
BR112015000402A2
BR112015000402A2 BR112015000402A BR112015000402A BR112015000402A2 BR 112015000402 A2 BR112015000402 A2 BR 112015000402A2 BR 112015000402 A BR112015000402 A BR 112015000402A BR 112015000402 A BR112015000402 A BR 112015000402A BR 112015000402 A2 BR112015000402 A2 BR 112015000402A2
Authority
BR
Brazil
Prior art keywords
gas spring
flexible wall
support element
associated flexible
side support
Prior art date
Application number
BR112015000402A
Other languages
English (en)
Inventor
N Moulik Pradipta
C Street Stephen
Original Assignee
Firestone Ind Products Co Llc
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 Firestone Ind Products Co Llc filed Critical Firestone Ind Products Co Llc
Publication of BR112015000402A2 publication Critical patent/BR112015000402A2/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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
    • F16F9/0454—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall characterised by the assembling method or by the mounting arrangement, e.g. mounting of the membrane
    • 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
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/04—Bolster supports or mountings
    • B61F5/10—Bolster supports or mountings incorporating fluid springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
    • B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
    • B61F5/307—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes incorporating fluid springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H9/00—Brakes characterised by or modified for their application to special railway systems or purposes
    • 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
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
    • F16F9/05—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall the flexible wall being of the rolling diaphragm 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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/3278—Details for lubrication
    • 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

Landscapes

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

Abstract

resumo elemento de suporte lateral, conjunto de mola a gás e método a presente invenção refere-se a um elemento de suporte lateral (304) que inclui a parede de um elemento com uma primeira superfície virada para fora em relação à parede flexível associada (264) e uma segunda superfície virada para dentro em relação à parede flexível associada. o elemento de suporte lateral está disposto ao longo da parede flexível associada de modo que uma interface (334) seja formada entre uma superfície externa da parede flexível associada e a segunda superfície do elemento de suporte lateral. a interface pode ser operativa para gerar um perfil do coeficiente de deformação lateral em um conjunto de mola a gás associado que varia de acordo com o deslocamento lateral da parede flexível associada e do elemento de suporte lateral em relação um ao outro. a interface pode incluir uma quantidade de material redutor de atrito e/ou pode ser, pelo menos parcialmente, formada por um perfil transversal do elemento de suporte lateral que inclui um segmento de perfil convexo. os conjuntos de mola a gás e os métodos do conjunto também estão incluídos.
BR112015000402A 2012-07-12 2013-07-12 elemento de suporte lateral, conjunto de mola a gás e método BR112015000402A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261670782P 2012-07-12 2012-07-12
US201261672066P 2012-07-16 2012-07-16
PCT/US2013/050356 WO2014012048A1 (en) 2012-07-12 2013-07-12 Lateral support element, gas spring assembly and method

Publications (1)

Publication Number Publication Date
BR112015000402A2 true BR112015000402A2 (pt) 2017-06-27

Family

ID=48877550

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015000402A BR112015000402A2 (pt) 2012-07-12 2013-07-12 elemento de suporte lateral, conjunto de mola a gás e método

Country Status (7)

Country Link
US (2) US9631693B2 (pt)
JP (2) JP6199384B2 (pt)
CN (2) CN106122337B (pt)
AU (2) AU2013289936B2 (pt)
BR (1) BR112015000402A2 (pt)
DE (1) DE112013003500T5 (pt)
WO (1) WO2014012048A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10138972B2 (en) * 2013-10-07 2018-11-27 Sumitomo Electric Industries, Ltd. Air spring and carriage for vehicle
EP2863087B1 (de) * 2013-10-16 2018-03-07 Contitech France Luftfeder mit Gleitelement
CN104001283B (zh) * 2014-06-10 2017-04-19 侯荣华 一种高空落物承接装置
US9434227B2 (en) * 2014-09-23 2016-09-06 Michael Stephen SIMMS Suspension system
EP3245419A1 (en) * 2015-01-12 2017-11-22 Firestone Industrial Products Company, LLC Lateral support elements, gas spring assemblies, suspension systems and methods
US20180023652A1 (en) * 2015-02-18 2018-01-25 Firestone Industrial Products Company, Llc End member assemblies as well as gas spring assemblies and suspension systems including same
DE202015008448U1 (de) * 2015-11-30 2016-01-22 Contitech Luftfedersysteme Gmbh Balgluftfeder mit versenkten Wulstringschrauben
JP6650337B2 (ja) * 2016-04-28 2020-02-19 川崎重工業株式会社 鉄道車両の輪重調整装置
US11125125B2 (en) * 2017-05-08 2021-09-21 Eaton Intelligent Power Limited Leaf spring sliding contact for electrically actuated rocker arm assembly
CN109757885B (zh) * 2019-02-11 2020-12-15 义乌市泽宣科技有限公司 一种智能抽屉和具有该抽屉的电脑桌
CN112096774A (zh) * 2019-06-18 2020-12-18 上海中车艾森迪海洋装备有限公司 一种空气弹簧

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US3904181A (en) * 1974-02-28 1975-09-09 S I G Schwiezerische Ind Ges Fluid type accumulator spring with emergency back-up spring
JPS5486073A (en) * 1977-12-19 1979-07-09 Toyo Tire & Rubber Co Ltd Vehicle-used air spring
JPS584216B2 (ja) * 1978-11-29 1983-01-25 東洋ゴム工業株式会社 車輌用空気バネ
JPS5863566A (ja) * 1981-10-12 1983-04-15 株式会社ブリヂストン 鉄道車両用枕ばね装置
US4844429A (en) * 1986-11-10 1989-07-04 The Firestone Tire & Rubber Company Die spring construction
US5580033A (en) * 1995-04-07 1996-12-03 The Goodyear Tire & Rubber Company Bellows type air spring and method of making same
ATE223004T1 (de) * 1997-09-25 2002-09-15 Phoenix Ag Luftfedersystem
CN1131948C (zh) * 1999-03-15 2003-12-24 松下电器产业株式会社 空气阻尼器
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CN1788171A (zh) * 2003-06-04 2006-06-14 凤凰股份有限公司 弹簧装置,特别是用于有轨车辆领域的弹簧装置
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JP5150541B2 (ja) * 2009-03-24 2013-02-20 東洋ゴム工業株式会社 鉄道車両用空気ばね及びその製造方法
WO2011004742A1 (ja) * 2009-07-07 2011-01-13 住友電気工業株式会社 移動体用空気ばね、および移動体用台車
JP4911210B2 (ja) 2009-09-16 2012-04-04 住友電気工業株式会社 移動体用空気ばね、および移動体用台車
JP5493782B2 (ja) * 2009-12-01 2014-05-14 株式会社Ｉｈｉ 多燃料用バーナ装置
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JP5576237B2 (ja) * 2010-10-20 2014-08-20 京楽産業．株式会社 遊技機
JP5803930B2 (ja) * 2010-10-25 2015-11-04 住友電気工業株式会社 車両用空気ばねとそれを用いた台車
JP2012117637A (ja) * 2010-12-02 2012-06-21 Toyo Tire & Rubber Co Ltd 空気ばね
JP5863566B2 (ja) * 2012-05-23 2016-02-16 株式会社ショーワ 油圧緩衝器
US9759282B2 (en) * 2012-07-30 2017-09-12 Sumitomo Electric Industries, Ltd. Air spring
JP6159186B2 (ja) * 2013-07-31 2017-07-05 川崎重工業株式会社 空気ばね及び鉄道車両
JP6043881B2 (ja) * 2014-01-28 2016-12-14 株式会社ブリヂストン 空気ばね装置及び空気ばね装置の製造方法
JP6345450B2 (ja) * 2014-03-14 2018-06-20 住友電気工業株式会社 空気ばね

Also Published As

Publication number Publication date
AU2013289936B2 (en) 2016-04-28
DE112013003500T5 (de) 2015-05-07
CN106122337A (zh) 2016-11-16
JP2018009703A (ja) 2018-01-18
US20170219040A1 (en) 2017-08-03
US9631693B2 (en) 2017-04-25
WO2014012048A8 (en) 2014-02-20
CN104428557A (zh) 2015-03-18
AU2016208309A1 (en) 2016-08-11
WO2014012048A1 (en) 2014-01-16
JP2015523519A (ja) 2015-08-13
CN106122337B (zh) 2019-03-08
US10508702B2 (en) 2019-12-17
US20150167772A1 (en) 2015-06-18
JP6487976B2 (ja) 2019-03-20
CN104428557B (zh) 2016-09-14
JP6199384B2 (ja) 2017-09-20
AU2016208309B2 (en) 2018-03-08
AU2013289936A1 (en) 2015-01-22

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 6A ANUIDADE.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2522 DE 07-05-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.