BRPI0503812A - montagem de mola de ar com fixação de encaixe - Google Patents

montagem de mola de ar com fixação de encaixe

Info

Publication number
BRPI0503812A
BRPI0503812A BRPI0503812-0A BRPI0503812A BRPI0503812A BR PI0503812 A BRPI0503812 A BR PI0503812A BR PI0503812 A BRPI0503812 A BR PI0503812A BR PI0503812 A BRPI0503812 A BR PI0503812A
Authority
BR
Brazil
Prior art keywords
air spring
attachment
vanes
snap
spring mounting
Prior art date
Application number
BRPI0503812-0A
Other languages
English (en)
Inventor
John Steven Attinello
David Walter Ball
Mark Guy Trowbridge
James Edwin Woodlee
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of BRPI0503812A publication Critical patent/BRPI0503812A/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
    • B60G11/26—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs
    • B60G11/28—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
    • 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
    • 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
    • F16F9/54—Arrangements for attachment
    • 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
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/44—Centering or positioning means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • 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
    • B60G2204/4404—Retainers for holding a fixing element, e.g. bushing, nut, bolt etc., until it is tightly fixed in position
    • 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
    • B60G2206/40—Constructional features of dampers and/or springs
    • B60G2206/42—Springs
    • B60G2206/424—Plunger or top retainer construction for bellows or rolling lobe type air 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
    • B60G2206/80—Manufacturing procedures
    • B60G2206/82—Joining
    • B60G2206/8209—Joining by deformation
    • B60G2206/82092—Joining by deformation by press-fitting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Vibration Prevention Devices (AREA)
  • Springs (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Abstract

"MONTAGEM DE MOLA DE AR COM FIXAçãO DE ENCAIXE". Uma montagem de mola de ar inclui um elemento elastomérico acoplado a pelo menos uma placa de suporte par definir uma câmara pressurizável. A placa de suporte tem uma fixação de encaixe no lugar compreendendo um pino roscado de montagem se projetando perpendicularmente da placa, e três palhetas resilientes espaçadas em torno da periferia do pino roscado. As rebarbas dispostas em extremidades terminais das palhetas são orientadas para fora pelas palhetas para engatar um suporte de montagem no qual a mola de ar é montada, quando a fixação é inserida através do furo formado no suporte de montagem.
BRPI0503812-0A 2004-09-15 2005-09-02 montagem de mola de ar com fixação de encaixe BRPI0503812A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/941,423 US20060055094A1 (en) 2004-09-15 2004-09-15 Air spring mount with snap-in attachment

Publications (1)

Publication Number Publication Date
BRPI0503812A true BRPI0503812A (pt) 2006-04-25

Family

ID=35615613

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0503812-0A BRPI0503812A (pt) 2004-09-15 2005-09-02 montagem de mola de ar com fixação de encaixe

Country Status (4)

Country Link
US (1) US20060055094A1 (pt)
EP (1) EP1647424A1 (pt)
CN (1) CN1749045A (pt)
BR (1) BRPI0503812A (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006027751A1 (de) 2006-06-16 2007-12-20 Robert Bosch Gmbh Befestigungselement zur Befestigung und/oder Vorfixierung eines Bauteils an einer mit einer Öffnung versehenen Halterung sowie Bauteil mit Befestigungselement
US20090278290A1 (en) * 2008-05-08 2009-11-12 Veyance Technologies, Inc. Easy-to-install air spring
US8231113B2 (en) * 2008-06-05 2012-07-31 Firestone Industrial Products Company, Llc Gas spring assembly and spacer
CN102099209B (zh) 2008-06-05 2014-06-11 火石工业产品有限责任公司 具有部分波纹管支撑件的气弹簧活塞及包括这种活塞的气弹簧组件
US8066265B2 (en) * 2008-10-31 2011-11-29 Firestone Industrial Products Company, Llc Gas suspension member and method
DE102010017671A1 (de) * 2010-06-30 2012-01-05 Bpw Bergische Achsen Kg Luftfeder für eine luftgefederte Fahrzeugachse
WO2012103339A1 (en) * 2011-01-26 2012-08-02 Firestone Industrial Products Company, Llc Gas spring piston as well as gas spring assembly, suspension system, kit and method including same
CN102352906A (zh) * 2011-07-16 2012-02-15 西南交通大学 自由膜式防倾斜空气弹簧
DE102012202982A1 (de) * 2012-02-28 2013-08-29 Robert Bosch Gmbh Befestigungselement sowie Bauteilanordnung
US9039020B2 (en) * 2012-10-01 2015-05-26 Firestone Industrial Products Company, Llc End member and gas spring assembly including same
US10029744B2 (en) 2013-03-14 2018-07-24 Hendrickson Usa, L.L.C. Vehicle cab suspension
DE102013106290B3 (de) * 2013-06-17 2014-10-16 Vibracoustic Cv Air Springs Gmbh Luftfederbefestigungssystem
JP6491909B2 (ja) * 2015-03-11 2019-03-27 株式会社ブリヂストン 空気ばね
EP3303022B1 (en) * 2015-06-01 2020-06-17 Firestone Industrial Products Company, LLC End member assemblies and gas spring assemblies including same
DE102015215735A1 (de) 2015-08-18 2017-02-23 Contitech Luftfedersysteme Gmbh Luftfeder und ihre Verwendung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3654382A (en) * 1970-06-01 1972-04-04 Arco Ind Corp Grommet construction
US3818729A (en) * 1973-01-10 1974-06-25 Whirlpool Co Brake yoke rod retainer for automatic washers
US4564177A (en) * 1983-04-21 1986-01-14 The Firestone Tire & Rubber Company Clamp for non-beaded pneumatic assemblies
JP3450342B2 (ja) * 1991-12-16 2003-09-22 株式会社ニフコ 止め具
US5326082A (en) * 1992-06-10 1994-07-05 Bridgestone/Firestone, Inc. Self locking, snap mounted attachment device
US5342139A (en) * 1992-09-30 1994-08-30 Bridgestone/Firestone, Inc. Snap mounted attachment device
US6199837B1 (en) * 1998-05-01 2001-03-13 Bridgestone/Firestone, Inc. Thermoplastic elastomer air spring

Also Published As

Publication number Publication date
EP1647424A1 (en) 2006-04-19
US20060055094A1 (en) 2006-03-16
CN1749045A (zh) 2006-03-22

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 4A E 5A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2094 DE 22/02/2011.