AR034154A1 - AIR SUSPENSION TO ISOLATE VIBRATION - Google Patents

AIR SUSPENSION TO ISOLATE VIBRATION

Info

Publication number
AR034154A1
AR034154A1 ARP010104542A AR034154A1 AR 034154 A1 AR034154 A1 AR 034154A1 AR P010104542 A ARP010104542 A AR P010104542A AR 034154 A1 AR034154 A1 AR 034154A1
Authority
AR
Argentina
Prior art keywords
pair
bellows
air suspension
terminal members
vibration
Prior art date
Application number
Other languages
Spanish (es)
Original Assignee
Bridgestone Firestone Inc
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 Bridgestone Firestone Inc filed Critical Bridgestone Firestone Inc
Publication of AR034154A1 publication Critical patent/AR034154A1/en

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
    • F16F9/0445—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 intermediate rings or other not embedded reinforcing elements
    • 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
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
    • F16F7/104—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted
    • F16F7/112—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted on fluid springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

Una suspensión por aire que se monta entre un par de componentes espaciados de un vehículo y que tiene un par de miembros terminales, cada uno asegurado a uno de los componentes espaciados. Un fuelle flexible se extiende entre y está conectado en forma sellada a los miembros terminales y forma una cámara de presión interna. Una masa de bloqueo de vibración se asegura a los fuelles y divide la cámara interior en un par de sub-cámaras y los fuelles en un par de mangas, al menos una de las cuales tiene un lóbulo de rodamiento. Un pistón se ubica adyacente al lóbulo de rodamiento y forma parte de la masa de bloqueo de vibración o uno de los miembros terminales y que cuando se usa como miembro terminal esta en combinación con un peso anular separado montado en los fuelles, funcionando dicho peso como la masa bloqueadora de la vibración.An air suspension mounted between a pair of spaced components of a vehicle and having a pair of terminal members, each secured to one of the spaced components. A flexible bellows extends between and is sealed connected to the terminal members and forms an internal pressure chamber. A vibration lock mass is secured to the bellows and divides the inner chamber into a pair of sub-chambers and the bellows into a pair of sleeves, at least one of which has a bearing lobe. A piston is located adjacent to the bearing lobe and is part of the vibration blocking mass or one of the terminal members and that when used as a terminal member is in combination with a separate annular weight mounted on the bellows, said weight operating as the vibration blocking mass.

ARP010104542 2000-11-15 2001-09-26 AIR SUSPENSION TO ISOLATE VIBRATION AR034154A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71345300A 2000-11-15 2000-11-15

Publications (1)

Publication Number Publication Date
AR034154A1 true AR034154A1 (en) 2004-02-04

Family

ID=24866200

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP010104542 AR034154A1 (en) 2000-11-15 2001-09-26 AIR SUSPENSION TO ISOLATE VIBRATION

Country Status (3)

Country Link
AR (1) AR034154A1 (en)
AU (1) AU2001286821A1 (en)
WO (1) WO2002040888A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10163819A1 (en) * 2001-12-22 2003-07-03 Contitech Luftfedersyst Gmbh Doppelrollbalg-spring device
US7322567B2 (en) * 2004-05-20 2008-01-29 Arvinmeritor Technology, Llc Air spring assembly
US20060208403A1 (en) * 2005-03-16 2006-09-21 Arvinmeritor Technology, Llc Air spring assembly with flexible can
DE102007042542B4 (en) * 2007-09-07 2013-11-28 Carl Freudenberg Kg air spring
DE102010036365A1 (en) * 2010-07-13 2012-01-19 Continental Teves Ag & Co. Ohg Air spring roll with partial stiffening
CN104864017B (en) * 2015-05-28 2017-06-20 广州溢滔钱潮减震科技股份有限公司 A kind of improved automotive seat air spring
NL2018296A (en) 2016-03-03 2017-09-07 Asml Netherlands Bv Vibration isolator, lithographic apparatus and device manufacturing method
DE102016221203A1 (en) * 2016-10-27 2018-05-03 Contitech Luftfedersysteme Gmbh Air spring element
AU2018230966B2 (en) * 2017-03-09 2020-08-27 Watson & Chalin Manufacturing, Inc. Damping convoluted air spring
CN112628334B (en) * 2020-12-20 2022-08-23 中国人民解放军海军工程大学 Air bag type variable-rigidity broadband dynamic vibration absorber
CN114396448B (en) * 2022-01-20 2024-02-23 重庆理工大学 Air spring and decoupling method for height and rigidity of air spring
CN116838572B (en) * 2023-07-31 2024-05-24 华意压缩机(荆州)有限公司 Compressor shock-absorbing structure

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB258893A (en) * 1925-09-24 1927-04-14 Carlo Rigotti Improvements in and relating to pneumatic springs
US2149863A (en) * 1937-07-06 1939-03-07 Gen Motors Corp Harmonic balancer for vehicle road wheels
US2773686A (en) * 1947-09-17 1956-12-11 Gen Motors Corp Air spring
DE1031059B (en) * 1953-12-28 1958-05-29 Essers Dr Ing Rubber air suspension
DE1065668B (en) * 1956-04-12
FR2435632A1 (en) * 1978-09-06 1980-04-04 Hutchinson Mapa IMPROVEMENTS IN OR RELATING TO ELASTIC SUPPORTS, IN PARTICULAR FOR VEHICLE ENGINE SUSPENSIONS
DE3167400D1 (en) * 1980-05-09 1985-01-10 Nissan Motor Engine mounting for suspending engine relative to vehicle structure
JPH07190118A (en) * 1993-12-27 1995-07-28 Toyota Motor Corp Air spring

Also Published As

Publication number Publication date
WO2002040888A1 (en) 2002-05-23
AU2001286821A1 (en) 2002-05-27

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