MX2009005197A - Rotula con anillo de cierre. - Google Patents

Rotula con anillo de cierre.

Info

Publication number
MX2009005197A
MX2009005197A MX2009005197A MX2009005197A MX2009005197A MX 2009005197 A MX2009005197 A MX 2009005197A MX 2009005197 A MX2009005197 A MX 2009005197A MX 2009005197 A MX2009005197 A MX 2009005197A MX 2009005197 A MX2009005197 A MX 2009005197A
Authority
MX
Mexico
Prior art keywords
ball
socket
joint
sealing ring
socket joint
Prior art date
Application number
MX2009005197A
Other languages
English (en)
Inventor
Manfred Heidemann
Manfred Bohne
Original Assignee
Zahnradfabrik Friedrichshafen
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 Zahnradfabrik Friedrichshafen filed Critical Zahnradfabrik Friedrichshafen
Publication of MX2009005197A publication Critical patent/MX2009005197A/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
    • 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
    • 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
    • F16C11/0614—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part of the joint being open on two sides
    • 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
    • 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
    • F16C11/0685—Manufacture of ball-joints and parts thereof, e.g. assembly of ball-joints
    • F16C11/069—Manufacture of ball-joints and parts thereof, e.g. assembly of ball-joints with at least one separate part to retain the ball member in the socket; Quick-release systems
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • 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

Landscapes

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

Abstract

La invención se relaciona con una rótula o una rótula de casquillo, por ejemplo, para un sistema de eje o para fijar un sistema de amortiguador de resorte en un vehículo automotor. La rótula posee un cuerpo (10) de rótula esencialmente anular o en forma de tarro, estando dispuesto en el interior esencialmente cilíndrico de éste un casco (11) esférico. El casco (11) esférico es fijado en el cuerpo (10) de rótula usando un anillo (12) de cierre, siendo alojada la esfera (3) de un perno (4) esférico o de un casquillo (9) esférico en el casco (11) esférico de manera que la esfera (3) pueda deslizarse. La rótula se caracteriza porque según la invención la superficie externa del casco (11) esférico y la región del extremo adyacente al anillo (12) de cierre es esencialmente lisa y cilíndrica, mientras que el anillo (12) de cierre tiene un dentado (14) en la cara frontal d éste mirando hacia el casco (11) esférico. La rótula según la invención ofrece ventajas con relación a la reducción de costes de producción y con relación a ahorrar espacio constructivo y reducir peso. Las cadenas de tolerancia en el área de la tapa de cuerpo, que también se reducen, simplifican la producción de las partes y reducen la tasa de desperdicio.
MX2009005197A 2006-12-21 2007-12-17 Rotula con anillo de cierre. MX2009005197A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006061974A DE102006061974A1 (de) 2006-12-21 2006-12-21 Kugelgelenk mit Verschlussring
PCT/DE2007/002267 WO2008074308A1 (de) 2006-12-21 2007-12-17 Kugelgelenk mit verschlussring

Publications (1)

Publication Number Publication Date
MX2009005197A true MX2009005197A (es) 2009-05-28

Family

ID=39186830

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009005197A MX2009005197A (es) 2006-12-21 2007-12-17 Rotula con anillo de cierre.

Country Status (10)

Country Link
US (1) US20100054851A1 (es)
EP (1) EP2104788A1 (es)
JP (1) JP2010513804A (es)
KR (1) KR20090101168A (es)
CN (1) CN101595316A (es)
AU (1) AU2007335063A1 (es)
BR (1) BRPI0720503A2 (es)
DE (1) DE102006061974A1 (es)
MX (1) MX2009005197A (es)
WO (1) WO2008074308A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2465713B1 (en) * 2009-08-10 2016-12-07 Iljin Co. Ltd. Ball joint structure and manufacturing method thereof
US8925944B2 (en) 2012-06-06 2015-01-06 Federal-Mogul Products, Inc. Control arm with socket
DE102012223829A1 (de) * 2012-12-19 2014-06-26 Zf Friedrichshafen Ag Gelenkeinrichtung für ein Kraftfahrzeug
US9829044B2 (en) 2014-12-15 2017-11-28 Roller Bearing Company Of America, Inc. Spherical bearing with annular seal having an auxiliary seal leg extending therefrom
JP6300772B2 (ja) * 2015-10-02 2018-03-28 日本発條株式会社 ボールジョイント
CN105946487A (zh) * 2016-06-28 2016-09-21 芜湖禾田汽车工业有限公司 球壳结构和使用该球壳结构的控制臂
DE102016225127A1 (de) * 2016-12-15 2018-06-21 Zf Friedrichshafen Ag Gelenk für ein Fahrzeug und Verfahren zum Herstellen eines solchen Gelenkes

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE929401C (de) * 1955-06-02 A. Ehrenreich &- Cie, Düsseldorf-Oberkassel Kugelgelenk
US3395934A (en) * 1965-10-22 1968-08-06 Rosan Jose Fittings for high pressure fluid lines
DE2443214C2 (de) * 1974-09-10 1975-12-11 A. Ehrenreich & Cie, 4000 Duesseldorf Kugelgelenk
JPS6263414U (es) * 1985-10-11 1987-04-20
US5772352A (en) * 1995-06-02 1998-06-30 Toyota Jidosha Kabushiki Kaisha Ball joint having extended service life
DE19930445C2 (de) * 1999-07-02 2002-03-07 Zf Lemfoerder Metallwaren Ag Radialkugelgelenk
DE19943194C2 (de) * 1999-09-09 2001-07-12 Zf Lemfoerder Metallwaren Ag Verfahren zur Herstellung eines reibungsarmen Kugelgelenkes und ein nach diesem Verfahren hergestelltes Kugelgelenk
KR200203355Y1 (ko) * 2000-06-03 2000-11-15 주식회사현양 볼슬리브 구조
BR0100428A (pt) * 2001-01-24 2004-06-22 Dana Industrial Ltda Construção de mancal e caixa para articulação esférica
DE10125227C2 (de) * 2001-05-22 2003-06-05 Zf Lemfoerder Metallwaren Ag Kugelgelenk
JP4020607B2 (ja) * 2001-09-10 2007-12-12 日本発条株式会社 ボールジョイントおよびその製造方法
DE10201022A1 (de) * 2002-01-11 2003-07-24 Zf Lemfoerder Metallwaren Ag Kugelgelenk
DE602004011371T2 (de) * 2004-11-25 2009-01-08 Industria Auxiliar Alavesa, S.A. (Inauxa, S.A.), Amurrio Kugelgelenk
DE102005018663A1 (de) * 2005-04-21 2006-11-02 Zf Friedrichshafen Ag Kugelgelenk

Also Published As

Publication number Publication date
JP2010513804A (ja) 2010-04-30
EP2104788A1 (de) 2009-09-30
DE102006061974A1 (de) 2008-07-10
BRPI0720503A2 (pt) 2014-02-04
KR20090101168A (ko) 2009-09-24
US20100054851A1 (en) 2010-03-04
WO2008074308A1 (de) 2008-06-26
AU2007335063A1 (en) 2008-06-26
CN101595316A (zh) 2009-12-02

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