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1. US20050179182 - Pivoting bearing

Office
États-Unis d'Amérique
Numéro de la demande 11106063
Date de la demande 14.04.2005
Numéro de publication 20050179182
Date de publication 18.08.2005
Numéro de délivrance 7478802
Date de délivrance 20.01.2009
Type de publication B2
CIB
F16F 7/00
FMÉCANIQUE; ÉCLAIRAGE; CHAUFFAGE; ARMEMENT; SAUTAGE
16ÉLÉMENTS OU ENSEMBLES DE TECHNOLOGIE; MESURES GÉNÉRALES POUR ASSURER LE BON FONCTIONNEMENT DES MACHINES OU INSTALLATIONS; ISOLATION THERMIQUE EN GÉNÉRAL
FRESSORTS; AMORTISSEURS; MOYENS POUR AMORTIR LES VIBRATIONS
7Amortisseurs de vibrations; Amortisseurs de chocs
F16F 1/38
FMÉCANIQUE; ÉCLAIRAGE; CHAUFFAGE; ARMEMENT; SAUTAGE
16ÉLÉMENTS OU ENSEMBLES DE TECHNOLOGIE; MESURES GÉNÉRALES POUR ASSURER LE BON FONCTIONNEMENT DES MACHINES OU INSTALLATIONS; ISOLATION THERMIQUE EN GÉNÉRAL
FRESSORTS; AMORTISSEURS; MOYENS POUR AMORTIR LES VIBRATIONS
1Ressorts
36en matière plastique, p.ex. en caoutchouc; faits d'un matériau à friction intérieure élevée
38avec manchon de matériau élastique entre un manchon extérieur rigide et un étui intérieur rigide ou une broche
F16F 1/393
FMÉCANIQUE; ÉCLAIRAGE; CHAUFFAGE; ARMEMENT; SAUTAGE
16ÉLÉMENTS OU ENSEMBLES DE TECHNOLOGIE; MESURES GÉNÉRALES POUR ASSURER LE BON FONCTIONNEMENT DES MACHINES OU INSTALLATIONS; ISOLATION THERMIQUE EN GÉNÉRAL
FRESSORTS; AMORTISSEURS; MOYENS POUR AMORTIR LES VIBRATIONS
1Ressorts
36en matière plastique, p.ex. en caoutchouc; faits d'un matériau à friction intérieure élevée
38avec manchon de matériau élastique entre un manchon extérieur rigide et un étui intérieur rigide ou une broche
393avec des manchons sphériques ou coniques
CPC
F16F 1/393
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
1Springs
36made of rubber or other material having high internal friction, ; e.g. thermoplastic elastomers
38with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin ; , i.e. bushing-type
393with spherical or conical sleeves
F16C 11/0614
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
11Pivots; Pivotal connections
04Pivotal connections
06Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
0614the female part of the joint being open on two sides
F16F 1/3842
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
1Springs
36made of rubber or other material having high internal friction, ; e.g. thermoplastic elastomers
38with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin ; , i.e. bushing-type
3842Method of assembly, production or treatment; Mounting thereof
Déposants ZF Lemförder Metallwaren AG
Inventeurs Wolter Stefan
Schmudde Werner
Richter Reinhard
Buhl Reinhard
Bublies Holger
Mandataires McGlew &; Tuttle, P.C.
Données relatives à la priorité 10258987 16.12.2002 DE
Titre
(EN) Pivoting bearing
Abrégé
(EN)

A pivoting bearing for chassis components of motor vehicles has a tubular joint housing (8), which forms a cylindrical interior space and in which a metallic internal part (1) and an elastomer body (5) are accommodated. The elastomer body (5) is axially pretensioned in the axial longitudinal direction via the intermediary of stop rings (6, 7), which are connected with the elastomer body and cooperate with corresponding projections (10), which project into the interior space of the joint housing (8). At least one of the projections is formed by a spring lock washer (11), which is inserted into a radial depression (12) of the interior space of the joint housing (8) and is in contact with a recess (14). The recess extends circumferentially radially at the outer edge of the stop ring (6) and is engaged by the spring lock washer (11) in the mounted state of the pivoting bearing.

Related patent documents
MXPA/a/2005/003770This application is not viewable in PATENTSCOPE because the national phase entry has not been published yet or the national entry is issued from a country that does not share data with WIPO or there is a formatting issue or an unavailability of the application.