BR9906375A - Articulação esférica assentada em borracha com geometria do mancal otimizada quanto à tensão - Google Patents

Articulação esférica assentada em borracha com geometria do mancal otimizada quanto à tensão

Info

Publication number
BR9906375A
BR9906375A BR9906375-1A BR9906375A BR9906375A BR 9906375 A BR9906375 A BR 9906375A BR 9906375 A BR9906375 A BR 9906375A BR 9906375 A BR9906375 A BR 9906375A
Authority
BR
Brazil
Prior art keywords
bearing
rubber
geometry
tension
supported
Prior art date
Application number
BR9906375-1A
Other languages
English (en)
Inventor
Helmut Kammel
Axel Sichler
Original Assignee
Lemfoerder Metallwaren Ag
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
Priority claimed from DE1998118161 external-priority patent/DE19818161C2/de
Application filed by Lemfoerder Metallwaren Ag filed Critical Lemfoerder Metallwaren Ag
Publication of BR9906375A publication Critical patent/BR9906375A/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
    • 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
    • F16C11/0652—Construction or details of the socket member combined with a damper other than elastic linings
    • 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
    • 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
    • B60G2204/416—Ball or spherical joints
    • 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
    • Y10T403/32647—Plural concave surfaces with diverse curvature
    • 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
    • Y10T403/32737—Universal ball and socket including liner, shim, or discrete seat

Landscapes

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

Abstract

Patente de Invenção: <B>"ARTICULAçãO ESFéRICA ASSENTADA EM BORRACHA COM GEOMETRIA DO MANCAL OTIMIZADA QUANTO à TENSãO"<D>. A invenção refere-se a uma articulação esférica assentada em borracha, com geometria de mancal otimizada quanto à tensão. Ela pretende modificar a geometria de mancal de uma articulação esférica apoiada de modo conhecido em um mancal de metal e borracha, de tal modo que fique assegurado um ângulo suficientemente grande de pivotamento para o perno de mancal e, ao mesmo tempo, a superfície do elastómero seja aumentada para elevar a sua durabilidade. Esse objetivo é alcançado na medida em que o ponto de rotação do mancal, o qual acha-se prolongado, em seu lado oposto ao perno de articulação projetado para fora do mancal, para além do raio da esfera de articulação, e o ponto de rotação do perno de articulação apoiado na parte interna apresentam um deslocamento um em relação ao outro na direção axial, sendo que a parte interna do mancal e a parte externa do mancal acham-se alargadas conicamente. Além disso, uma articulação esférica apoiada em borracha, de acordo com a invenção, apresenta, pelo menos sobre um lado da articulação esférica, no mínimo uma peça intercalada (18) com uma dureza Shore menor do que o elastómero (7), a qual acha-se inserida no elastómero (7).
BR9906375-1A 1998-04-23 1999-04-21 Articulação esférica assentada em borracha com geometria do mancal otimizada quanto à tensão BR9906375A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1998118161 DE19818161C2 (de) 1998-04-23 1998-04-23 Gummigelagertes Kugelgelenk mit spannungsoptimierter Lagergeometrie
DE19832956A DE19832956C2 (de) 1998-04-23 1998-07-22 Gummigelagertes Kugelgelenk mit spannungsoptimierter Lagergeometrie
PCT/DE1999/001200 WO1999055543A2 (de) 1998-04-23 1999-04-21 Gummigelagertes kugelgelenk mit spannungsoptimierter lagergeometrie

Publications (1)

Publication Number Publication Date
BR9906375A true BR9906375A (pt) 2000-12-19

Family

ID=26045720

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9906375-1A BR9906375A (pt) 1998-04-23 1999-04-21 Articulação esférica assentada em borracha com geometria do mancal otimizada quanto à tensão

Country Status (6)

Country Link
US (1) US6341915B1 (pt)
EP (1) EP0991534B1 (pt)
BR (1) BR9906375A (pt)
DE (2) DE19832956C2 (pt)
ES (1) ES2180304T3 (pt)
WO (1) WO1999055543A2 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10009054C2 (de) * 2000-02-28 2002-01-17 Zf Lemfoerder Metallwaren Ag Kugelgelenk
BR0100428A (pt) * 2001-01-24 2004-06-22 Dana Industrial Ltda Construção de mancal e caixa para articulação esférica
DE10150189A1 (de) * 2001-10-12 2003-04-17 Zf Lemfoerder Metallwaren Ag Schwingungsgedämpfes Gummilager
DE202004003017U1 (de) * 2004-02-27 2004-11-18 Trw Automotive Gmbh Gedämpftes Kugelgelenk
US20070166096A1 (en) * 2005-06-03 2007-07-19 Lim Chong K Joint assembly
US7644500B2 (en) * 2006-01-17 2010-01-12 Federal-Mogul World Wide, Inc. Method of setting the pre-load for a ball socket joint
DE102006015169A1 (de) * 2006-03-30 2007-10-11 Zf Friedrichshafen Ag Radführungslenker für aktives Fahrwerk
DE102007015616B4 (de) * 2007-03-29 2021-10-21 Zf Friedrichshafen Ag Verbindungsstück zum gelenkigen Verbinden von im Fahrwerk eines Fahrzeugs angeordneten Bauelementen
DE102010005134A1 (de) * 2010-01-19 2011-07-21 TRW Automotive GmbH, 73553 Kugelgelenk
US8985604B2 (en) * 2010-07-07 2015-03-24 Ford Global Technologies, Llc Cross axis joint with elastomeric isolation
KR20140064004A (ko) * 2012-11-19 2014-05-28 현대자동차주식회사 스텝 링크의 볼조인트 구조
US10052898B1 (en) 2017-06-01 2018-08-21 Xerox Corporation Docking device with locating pin and receptacle for dockable members in a printer
TWI635237B (zh) * 2017-10-24 2018-09-11 正崴精密工業股份有限公司 具有定位結構之球形轉軸固定支架
CN113400874A (zh) * 2021-06-15 2021-09-17 东风柳州汽车有限公司 一种推力杆及汽车

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT325431B (de) * 1972-01-05 1975-10-27 Joern Raoul Dipl Ing Kugelgelenk
DE2434501A1 (de) * 1974-07-18 1976-01-29 Diehl Fa Gummigelagertes kugelgelenk
DE2838391C2 (de) * 1978-09-02 1984-10-04 Volkswagenwerk Ag, 3180 Wolfsburg Gummimetall-Lager für die Lagerung eines Radführungsgliedes
DE3346665A1 (de) * 1983-12-23 1985-07-04 Lemförder Metallwaren AG, 2844 Lemförde Elastisches lager mit zwangsfuehrung
GB2155989B (en) * 1984-03-21 1987-02-11 Quinton Hazell Holdings Ltd A ball joint
DE8620178U1 (pt) * 1986-07-28 1988-02-11 Lemfoerder Metallwaren Ag, 2844 Lemfoerde, De
FR2634839B1 (fr) 1988-07-28 1991-05-17 Chevallier Andre Articulation a rotule, avec amortisseurs integres
FR2649171B1 (fr) 1989-06-29 1994-09-02 Irigny Mecanique Articulation a rotule avec liaison elastique incorporee
JP3097761B2 (ja) * 1991-03-19 2000-10-10 ティーアールダブリュ オートモーティブ ジャパン株式会社 ジョイント
DE9318586U1 (de) * 1993-12-04 1994-02-10 Lemfoerder Metallwaren Ag Kugelgelenk für Radaufhängungen in Kraftfahrzeugen
GB2326190A (en) * 1997-06-14 1998-12-16 Ford Motor Co A ball joint

Also Published As

Publication number Publication date
US6341915B1 (en) 2002-01-29
EP0991534B1 (de) 2002-09-04
DE19832956A1 (de) 2000-02-17
ES2180304T3 (es) 2003-02-01
DE19832956C2 (de) 2002-07-11
DE59902532D1 (de) 2002-10-10
WO1999055543A3 (de) 1999-12-02
WO1999055543A2 (de) 1999-11-04
EP0991534A2 (de) 2000-04-12

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Legal Events

Date Code Title Description
TC Change of name
B09A Decision: intention to grant [chapter 9.1 patent gazette]
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 21/04/1999, OBSERVADAS AS CONDICOES LEGAIS.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE 10A., 11A. E 12A. ANUIDADE(S).

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE DESPACHO 24.3, RPI 2126 DE 04/10/2011.