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MX2023012933A - Casquillo elastomérico con ferula. - Google Patents

Casquillo elastomérico con ferula.

Info

Publication number
MX2023012933A
MX2023012933A MX2023012933A MX2023012933A MX2023012933A MX 2023012933 A MX2023012933 A MX 2023012933A MX 2023012933 A MX2023012933 A MX 2023012933A MX 2023012933 A MX2023012933 A MX 2023012933A MX 2023012933 A MX2023012933 A MX 2023012933A
Authority
MX
Mexico
Prior art keywords
inner sleeve
sleeve
elastomeric
face
elastomeric bumper
Prior art date
Application number
MX2023012933A
Other languages
English (en)
Inventor
Michael Bixler
Original Assignee
Pullman Co
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 Pullman Co filed Critical Pullman Co
Publication of MX2023012933A publication Critical patent/MX2023012933A/es

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
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • F16F1/3807—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type characterised by adaptations for particular modes of stressing
    • F16F1/3821—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type characterised by adaptations for particular modes of stressing characterised by adaptations to counter torsional forces
    • 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
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • F16F1/3828—End stop features or buffering
    • 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
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • F16F1/3842—Method of assembly, production or treatment; Mounting thereof
    • F16F1/3856—Vulcanisation or gluing of interface between rigid and elastic sleeves
    • 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
    • F16F2234/00—Shape
    • F16F2234/02—Shape cylindrical

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • Manufacturing & Machinery (AREA)
  • Springs (AREA)

Abstract

Un casquillo elastomérico comprende un manguito interior que incluye una primera cara de extremo y una segunda cara de extremo opuesta. Un paragolpes elastomérico se dispone alrededor y se engancha directamente en el manguito interior. El paragolpes elastomérico incluye un vacío anular. Un manguito exterior está dispuesto alrededor del manguito interior y el paragolpes elastomérico, espaciado del manguito interior, y se acopla directamente al paragolpes elastomérico. Un manguito monolítico de una sola pieza incluye una pared lateral cilíndrica que rodea una parte del manguito interior, una pared de extremo y un collar. La pared de extremo se extiende radialmente hacia adentro desde la pared lateral y se superpone a la primera cara de extremo del manguito interior. El collar tiene una superficie exterior colocada dentro de la manga exterior y dentro del vacío anular para limitar la extensión radial del movimiento relativo entre los manguitos interior y exterior.
MX2023012933A 2022-11-07 2023-10-31 Casquillo elastomérico con ferula. MX2023012933A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17/981,905 US12297883B2 (en) 2022-11-07 2022-11-07 Elastomeric bushing with ferrule

Publications (1)

Publication Number Publication Date
MX2023012933A true MX2023012933A (es) 2024-05-08

Family

ID=90927358

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023012933A MX2023012933A (es) 2022-11-07 2023-10-31 Casquillo elastomérico con ferula.

Country Status (2)

Country Link
US (1) US12297883B2 (es)
MX (1) MX2023012933A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12492734B2 (en) * 2022-11-21 2025-12-09 The Pullman Company Llc Elastomeric mount with single ferrule for snubbing in one axial direction
US12233681B2 (en) * 2023-04-24 2025-02-25 Ford Global Technologies, Llc Serration embedment in coupling assembly of a bushing of an automotive suspension link

Family Cites Families (31)

* Cited by examiner, † Cited by third party
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GB773746A (en) 1955-07-25 1957-05-01 Est Ets Sciences Tec Improvements in and relating to rotary joints
US3572677A (en) 1968-12-11 1971-03-30 Ford Motor Co Resilient bushing
DE2220857C2 (de) 1972-04-28 1982-04-29 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Elastische Lagerung für Radführungsglieder
US4002327A (en) 1974-12-23 1977-01-11 Ford Motor Company Resilient bushing
EP0503213A1 (en) * 1991-03-08 1992-09-16 The Pullman Company Improved rubber-metal bushing and method of producing same
CA2070857C (fr) 1991-07-23 2003-12-02 Michel Gautheron Procede de formage d'une surepaisseur aux extremites de la douille interne d'une articulation, apres moulage, et ses applications
FR2749899B1 (fr) 1996-06-13 1998-09-04 Caoutchouc Manuf Plastique Articulation elastique et son procede de fabrication
FR2821772B1 (fr) 2001-03-06 2003-05-30 Michelin Avs Procede de bouterollage d'une douille, notamment d'une douille formant une articulation elastique et douille et articulation elastiques obtenues selon ce procede
US6899323B2 (en) 2002-09-05 2005-05-31 Toyo Tire & Rubber Co., Ltd. Vibration-isolating bushing
DE102004031302B4 (de) * 2004-06-28 2006-04-13 Zf Friedrichshafen Ag Ringscheibe für ein Gleitlager
DE102005006480A1 (de) 2005-02-12 2006-08-24 Jörn GmbH Elastisches Lager
DE102006052917B4 (de) 2006-11-08 2012-07-19 Vorwerk Autotec Gmbh & Co. Kg Hydrolager mit Wegbegrenzung
JP4741694B2 (ja) 2009-06-29 2011-08-03 東海ゴム工業株式会社 防振ゴムブッシュ
FR2948430B1 (fr) 2009-07-24 2011-08-26 Anvis Sd France Sas Douille pour une articulation elastique
CN101871498A (zh) 2010-06-09 2010-10-27 株洲时代新材料科技股份有限公司 重载汽车平衡悬架和客车板簧悬架用轴套及其制作方法
DE102011013678B4 (de) 2011-03-11 2016-09-29 Jörn GmbH Gelenklager, insbesondere Federaugenlager
KR101417643B1 (ko) 2012-12-31 2014-07-09 현대자동차주식회사 프로펠러 샤프트용 센터 베어링 부시 유닛
MX2018001692A (es) 2015-08-11 2018-05-28 Hendrickson Usa Llc Montajes de bujes para suspension de vehiculo y metodos para la fabricacion de dichos montajes de bujes.
MX2018005482A (es) 2015-12-10 2018-11-09 Hendrickson Usa Llc Conexion pivotante para conjunto de suspension para vehiculo de uso pesado.
US11644064B2 (en) * 2017-02-24 2023-05-09 Vibracoustic Se Bearing bush
FR3086357B1 (fr) 2018-09-26 2021-02-12 Renault Sas Articulation elastique dont la douille interne est munie de dents entourees d'une rainure
DE102018132558A1 (de) * 2018-12-17 2020-06-18 Bayerische Motoren Werke Aktiengesellschaft Elastomerlager zur Anbringung eines Aggregats im Fahrzeug
EP3900961A4 (en) * 2018-12-20 2022-10-19 Prospira Corporation TOE ADJUSTMENT BUSHING AND REAR SUSPENSION DEVICE
CN209409736U (zh) 2018-12-27 2019-09-20 上海汽车集团股份有限公司 溃能型汽车悬架衬套
US20220282764A1 (en) * 2019-08-27 2022-09-08 Bridgestone Corporation Liquid sealing bush
US11313432B2 (en) 2020-06-23 2022-04-26 The Pullman Company Hydraulic bushing with internal travel limiter
CN215214491U (zh) 2021-03-26 2021-12-17 淄博博山连顺汽车附件有限公司 一种具有防止偏移功能的悬架衬套
US11815149B2 (en) * 2021-05-14 2023-11-14 The Pullman Company Elastomeric bushing with travel limiter
CN113847371B (zh) 2021-09-26 2023-05-02 博戈橡胶塑料（株洲）有限公司 提高板簧衬套抗撕裂能力和扭转性能的方法及板簧衬套

Also Published As

Publication number Publication date
US20240151288A1 (en) 2024-05-09
US12297883B2 (en) 2025-05-13

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