BR0003450A - Vedador para articulação esférica - Google Patents

Vedador para articulação esférica

Info

Publication number
BR0003450A
BR0003450A BR0003450-9A BR0003450A BR0003450A BR 0003450 A BR0003450 A BR 0003450A BR 0003450 A BR0003450 A BR 0003450A BR 0003450 A BR0003450 A BR 0003450A
Authority
BR
Brazil
Prior art keywords
sealing
lip
seal
pin body
sealing cap
Prior art date
Application number
BR0003450-9A
Other languages
English (en)
Other versions
BR0003450B1 (pt
Inventor
Ademilson Vlademir De Freitas
Original Assignee
Dana Ind S A
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 Dana Ind S A filed Critical Dana Ind S A
Priority to BRPI0003450-9A priority Critical patent/BR0003450B1/pt
Priority to DE10135822A priority patent/DE10135822A1/de
Priority to US09/916,651 priority patent/US6652179B2/en
Publication of BR0003450A publication Critical patent/BR0003450A/pt
Publication of BR0003450B1 publication Critical patent/BR0003450B1/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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/12—Couplings for rigidly connecting two coaxial shafts or other movable machine elements allowing adjustment of the parts about the axis
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0666—Sealing means between the socket and the inner member shaft
    • F16C11/0671—Sealing means between the socket and the inner member shaft allowing operative relative movement of joint parts due to flexing of the sealing means
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0619—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part comprising a blind socket receiving the male part
    • F16C11/0623—Construction or details of the socket member
    • F16C11/0628—Construction or details of the socket member with linings
    • F16C11/0633—Construction or details of the socket member with linings the linings being made of plastics
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00—Articles relating to transporting
    • F16C2326/01—Parts of vehicles in general
    • F16C2326/05—Vehicle suspensions, e.g. bearings, pivots or connecting rods used therein
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00—Articles relating to transporting
    • F16C2326/20—Land vehicles
    • F16C2326/24—Steering systems, e.g. steering rods or columns
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32606—Pivoted
    • Y10T403/32631—Universal ball and socket
    • Y10T403/32721—Elastomeric seat
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32606—Pivoted
    • Y10T403/32631—Universal ball and socket
    • Y10T403/32729—Externally packed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Sealing Devices (AREA)

Abstract

"VEDADOR PARA ARTICULAçãO ESFéRICA". A presente invenção refere-se a um vedador para articulação esférica constituído de uma capa de vedação confeccionada em borracha com abertura nas duas extremidades, sendo uma de maior diâmetro para ser acoplada à parte externa da carcaça da articulação esférica sobrepondo-se a seguir um anel elástico, chamado anel vedador, e uma de menor diâmetro para ser acoplada ao corpo do pino de extremidade esférica. O vedador em questão elimina o uso de anel tensor que na técnica atual é utilizado para fixar esta abertura de menor diâmetro da capa de vedação no corpo do pino de extremidade esférica e, por sua formação diretamente na capa de vedação e com o mesmo material, ou seja, como parte integrante da capa de vedação, o vedador, além de eliminar o uso de anel tensor, possui uma forma chamada de borda ou lábio de vedação que tem a função de proporcionar uma constante vedação estática ao sistema, possuindo ainda um canal externo à borda ou lábio de vedação que movimenta-se quando da montagem da capa de vedação no corpo do pino de extremidade esférica, visando facilitar o processo de montagem e retornando a seguir à sua posição original de vedação.
BRPI0003450-9A 2000-07-28 2000-07-28 vedador para articulaÇço esfÉrica. BR0003450B1 (pt)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BRPI0003450-9A BR0003450B1 (pt) 2000-07-28 2000-07-28 vedador para articulaÇço esfÉrica.
DE10135822A DE10135822A1 (de) 2000-07-28 2001-05-22 Dichtung für ein Kugelgelenk
US09/916,651 US6652179B2 (en) 2000-07-28 2001-07-30 Sealing cap for ball joint assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0003450-9A BR0003450B1 (pt) 2000-07-28 2000-07-28 vedador para articulaÇço esfÉrica.

Publications (2)

Publication Number Publication Date
BR0003450A true BR0003450A (pt) 2004-06-08
BR0003450B1 BR0003450B1 (pt) 2009-01-13

Family

ID=3944887

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0003450-9A BR0003450B1 (pt) 2000-07-28 2000-07-28 vedador para articulaÇço esfÉrica.

Country Status (3)

Country Link
US (1) US6652179B2 (pt)
BR (1) BR0003450B1 (pt)
DE (1) DE10135822A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0202048B1 (pt) * 2002-05-27 2014-11-04 Dana Industrial Ltda Alojamento para fixação de capa de vedação em articulação esférica
US20040165940A1 (en) * 2003-02-21 2004-08-26 Fotino William A. Ball stud for suspension system
GB2400149B (en) * 2003-04-01 2005-03-23 Minebea Co Ltd A sealed bearing
DE102004007331B4 (de) * 2004-02-14 2006-08-03 Contitech Vibration Control Gmbh Kugelgelenk
PL1662158T3 (pl) * 2004-11-25 2008-07-31 Ind Auxiliar Alavesa S A Inauxa S A Przegub kulowy
KR101312229B1 (ko) * 2005-03-15 2013-09-27 티에치케이 가부시끼가이샤 볼 조인트
EP1733861A3 (en) * 2005-06-14 2007-11-28 Industria Auxiliar Alavesa, S.A. (Inauxa) Ball joint device, manufacturing process and apparatus
US7862250B2 (en) 2008-03-13 2011-01-04 Disa Automotive, Inc. Dust boot assemblies and apparatus for providing grease relief for a dust boot
US8414215B2 (en) * 2008-11-07 2013-04-09 Trw Automotive U.S. Llc Sealing structure for use with a ball and socket joint
EP2492525A4 (en) * 2009-10-22 2014-03-12 Thk Rhythm Co Ltd KUGELGELENK
JP5222885B2 (ja) * 2010-04-21 2013-06-26 日本発條株式会社 スタッドボール、ダストカバー、および、スタビリンク
US9958011B2 (en) 2011-04-01 2018-05-01 Roller Bearing Company Of America, Inc. Bearing assembly having surface protrusions and a seal
US9316257B2 (en) 2011-04-01 2016-04-19 Roller Bearing Company Of America, Inc. Spherical bearing with sealing member member
US8783953B2 (en) * 2011-07-21 2014-07-22 Roller Bearing Company Of America, Inc. Low friction seal for bearings
JP2013228037A (ja) * 2012-04-25 2013-11-07 Jtekt Corp ボールジョイント
US9562567B2 (en) 2014-02-07 2017-02-07 Roller Bearing Company Of America, Inc. Spherical bearing with axially compressed annular seal
JP6016979B1 (ja) * 2015-05-11 2016-10-26 Thk株式会社 ボールジョイントおよびボールジョイントの製造方法
US9709087B2 (en) 2015-07-28 2017-07-18 Borgwarner Inc. Preload loss prevention system for a clamping ball stud
CN111742155B (zh) * 2018-10-11 2023-01-17 Nok株式会社 球接头和防尘罩

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2308073A (en) * 1940-08-02 1943-01-12 Universal Products Co Inc Boot for universal joints
US3248955A (en) * 1962-06-29 1966-05-03 Trw Inc Pressure relief boot seal
GB1006462A (en) * 1963-03-13 1965-10-06 Eng Productions Clevedon Ltd Improvements in flexible sealing sleeves for ball joints
US3204427A (en) * 1963-05-27 1965-09-07 Chrysler Corp Universal joint
US3490343A (en) * 1967-10-12 1970-01-20 Dayton Steel Foundry Co Hydraulic disk brakes
AU473592B2 (en) * 1973-04-26 1976-06-24 W.A. Deutsher Pty Ltd Improvements in sealing washers and fastener sealing washer assemblies
GB1584287A (en) * 1977-06-21 1981-02-11 Automotive Prod Co Ltd Pin and socket joint
DE2942005A1 (de) * 1979-10-17 1981-05-07 Hanomag GmbH, 3000 Hannover Dichtung fuer die austrittsoeffnungen eines gelenkzapfens aus dem gelenkgehaeuse bei allseitig beweglichen gelenken insbesondere kugelgelenken
DE3206437C2 (de) * 1982-02-23 1984-06-07 Uni-Cardan Ag, 5200 Siegburg Gleichlaufgelenkkupplung
JPH0722367Y2 (ja) * 1988-04-11 1995-05-24 自動車機器株式会社 ブレーキ倍力装置
JPH048907A (ja) * 1990-04-26 1992-01-13 T R W S I Kk ボールジョイント用プロテクター
ATE170812T1 (de) * 1993-12-17 1998-09-15 Chrysler Corp Kugelgelenk
US5876149A (en) * 1995-06-29 1999-03-02 Trw Fahrwerksysteme Gmbh & Co. Kg Ball joint

Also Published As

Publication number Publication date
US20020028106A1 (en) 2002-03-07
BR0003450B1 (pt) 2009-01-13
US6652179B2 (en) 2003-11-25
DE10135822A1 (de) 2002-04-25

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Legal Events

Date Code Title Description
FBOS Technical and formal requirements: other requirements

Free format text: APRESENTE DOCUMENTO COMPROVANDO QUE O SIGNATARIO DA PETICAO INICIAL TEM PODERES PARA REPRESENTAR O DEPOSITANTE.

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B25D Requested change of name of applicant approved

Owner name: DANA INDUSTRIAL LTDA. (BR/SP)

Free format text: ALTERADO DE: DANA INDUSTRIAL S/A

B25A Requested transfer of rights approved

Owner name: DANA INDUSTRIAS LTDA. (BR/SP)

Free format text: TRANSFERIDO POR INCORPORACAO DE: DANA INDUSTRIAL LTDA.

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 28/07/2000, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)