Braking System

The invention concerns a braking system, especially for wedge-actuated drum brakes, comprising a brake shoe and a wedge unit, wherein the brake shoe comprises a first linking element, wherein the wedge unit comprises a screw element, which is arranged able to turn about an axis of rotation on the wedge unit, wherein the brake shoe comprises a force transmitting portion, which transmits a braking force applied by the wedge unit to the brake shoe, wherein the first linking element comprises a securing portion, which secures the screw element against being twisted about the axis of rotation.

Link Unit and Method for Producing a Link Unit

The present invention relates to a method for producing a link unit, comprising the steps of provision of a carrier, reshaping of the carrier in the region of a first connecting section in such a way that an upset section is formed, the wall thickness of the carrier being increased in the region of the upset section, and provision of a node element with a joint section, and connecting of the joint section to the first connecting section by means of a rotary friction welding method. Furthermore, the invention relates to a link unit, in which a carrier which is configured in the manner of a hollow body is connected to a node element by means of a rotary friction welding method. 114-. (canceled)15. A method for producing a link unit , comprising:providing a carrier which has a first connecting section;cold forming the carrier in a region of the first connecting section to form an upset section, the wall thickness of the carrier being increased in the region of the upset section;providing a node element with a joint section; andconnecting the joint section to the first connecting section by rotary friction welding.16. The method as claimed in claim 15 , the carrier comprises a substantially hollow-cylindrical shape in a first state claim 15 , and being changed by the cold forming into a second state claim 15 , in which the carrier comprises a curved configuration.17. The method as claimed in claim 16 , wherein the carrier is at least one of changed into the second state after welding to the node element claim 16 , and the carrier is changed into the second state before welding to the node element.18. The method as claimed in claim 15 , wherein the carrier includes a second connecting section at an end of the carrier which lies opposite the first connecting section claim 15 , on which second connecting section a bearing socket is fixed.19. The method as claimed in claim 15 , the outer contour of the carrier being kept substantially constant during the forming of the ...

Axle link coupling unit

An axle link junction unit includes a base section and an attachment section, the base section comprising a hollow body at least in transitions into the attachment section along an attachment axis, the attachment section non-detachably fixing a support element to the axle link junction unit, wherein a second attachment section is arranged coaxially with respect to the first attachment section and is situated opposite the first attachment section, and wherein a third attachment section extends substantially along a second attachment axis and a fourth attachment section extends substantially along a third attachment.

Brake system of a drum brake

A brake system of a drum brake includes a carrier unit and a brake cylinder, wherein a connecting element is provided, which has a first connection section for fixing the brake cylinder and is fixed in a second connection section to the carrier unit wherein, the first connection section is arranged offset to the second connection section while being parallel relative to the wheel axis, and wherein the first connection section can be fixed directly to the brake cylinder in order to keep the distance between the center of gravity of the brake cylinder and the first connection section low.

WHEEL HUB, SYSTEM CONSISTING OF A BRAKE DISK AND A WHEEL HUB, AND A METHOD FOR MOUNTING A BRAKE DISK ON A WHEEL HUB

A wheel hub includes an outer collar region, as seen in the radial direction, and an inner core region, as seen in the radial direction, wherein, as seen in the axial direction, the inner core region is thicker than the outer collar region, and wherein, in the inner core region, the wheel hub has a substantially axially running primary recess for the connection of a brake disk. 115-. (canceled)16. A wheel hub , comprising:an outer collar region, as seen in a radial direction; andan inner core region, as seen in the radial direction;wherein the inner core region has a greater extent in an axial direction than the outer collar region;wherein, in the inner core region, the wheel hub has a substantially axially running primary recess for the connection of a brake disk; andwherein a ratio between a radial distance between an axis of rotation and the primary recess and a diameter of the wheel hub, as measured in the radial direction, is between 0.6 and 0.3.17. The wheel hub as claimed in claim 16 , wherein the core region comprises substantially radially running rib elements.18. The wheel hub as claimed in claim 17 , wherein the rib elements connect the core region to the collar region.19. The wheel hub as claimed in claim 17 , wherein each rib element has only one primary recess.20. The wheel hub as claimed in claim 16 , wherein the outer collar region has a secondary recess claim 16 , and wherein the primary recess extends further in the axial direction than the secondary recess.21. The wheel hub as claimed in claim 16 , wherein the primary recess completely penetrates the core region and/or the wheel hub.22. The wheel hub as claimed in claim 16 , wherein the primary recess is arranged offset in a revolving direction with respect to a secondary recesses.23. The wheel hub as claimed in claim 16 , wherein a ratio between an extent of the primary recess claim 16 , as measured in the axial direction claim 16 , to an overall extent of the wheel hub in the axial direction is ...

Brake System of a Drum Brake

A brake system of a drum brake includes a carrier unit and a brake cylinder, wherein a connecting element is provided, which has a first connection section for fixing the brake cylinder and is fixed in a second connection section to the carrier unit wherein, the first connection section is arranged offset to the second connection section while being parallel relative to the wheel axis, and wherein the first connection section can be fixed directly to the brake cylinder in order to keep the distance between the center of gravity of the brake cylinder and the first connection section low. 111-. (canceled)12. A brake system of a drum brake , comprising:a carrier unit;a brake cylinder;a connecting elements having a first connection section fixing the brake cylinder, and is fixed in a second connection section to the carrier unit;wherein the first connection section is arranged offset to the second connection section while being parallel relative to a wheel axis;wherein the first connection section can be fixed directly to the brake cylinder in order to keep the distance between the center of gravity of the brake cylinder and the first connection section low; andwherein the distance of the center of gravity of the brake cylinder to the first connection section is in a relationship of from about 0.05 to about 0.9 to the distance of the center of gravity of the brake cylinder to the second connection section.13. The brake system of claim 12 , wherein the connecting element is an integral part of the carrier unit.14. The brake system of claim 13 , wherein the distance of the center of gravity of the brake cylinder to the first connection section is in a relationship 0.1 to 0.8 to the distance of the center of gravity of the brake cylinder to the second connection section.15. The brake system of claim 14 , wherein the distance of the center of gravity of the brake cylinder to the first connection section is in a relationship 0.3 to 0.7 to the distance of the center of ...

Axle Link Coupling Unit

An axle link junction unit includes a base section and an attachment section, the base section comprising a hollow body at least in transitions into the attachment section along an attachment axis, the attachment section non-detachably fixing a support element to the axle link junction unit, wherein a second attachment section is arranged coaxially with respect to the first attachment section and is situated opposite the first attachment section, and wherein a third attachment section extends substantially along a second attachment axis and a fourth attachment section extends substantially along a third attachment.

Handlebar unit and method for producing a handlebar unit

Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung einer Lenkereinheit mit den Schritten Bereitstellen eines Trägers, Umformen des Trägers im Bereich eines ersten Verbindungsabschnitts derart, dass ein Stauchabschnitt gebildet wird, wobei die Wandstärke des Trägers im Bereich des Stauchabschnitts erhöht wird, und Bereitstellen eines Knotenelements mit einem Fügeabschnitt und Verbinden des Fügeabschnitts mit dem ersten Verbindungsabschnitt mittels eines Reibschweißverfahrens. Weiterhin betrifft die Erfindung eine Lenkereinheit, bei welcher ein hohlkörperförmig ausgebildeter Träger mit einem Knotenelement mittels eines Reibschweißverfahrens verbunden ist. The present invention relates to a method for producing a linkage unit comprising the steps of providing a carrier, forming the carrier in the region of a first connection section such that an upsetting section is formed, wherein the wall thickness of the carrier is increased in the region of the upsetting section, and providing a node element a joining portion, and joining the joining portion to the first connecting portion by a friction welding method. Furthermore, the invention relates to a link unit, in which a hollow body-shaped carrier is connected to a node element by means of a friction welding process.

Steering system

A steering system, in particular for use in commercial vehicles, having a base body and a retaining element, wherein the base body has a contact surface on the base body side and the retaining element has a contact surface on the retaining side, wherein the base body has a bearing area for a pivotable suspension at its first distal end, wherein the contact surface on the base body side is arranged at the end of the base body opposite the first distal end, wherein the retaining element has a fastening section for fastening a spring element, wherein the retaining element can be fixed or is fixed to the base body by means of an adhesive introduced between the contact surface on the base body side and the contact surface on the retaining side, and/or wherein an axle body with a contact surface on the axle side is provided, wherein the base body can be fixed or is fixed to the axle body by means of an adhesive introduced between the contact surface on the base body side and the contact surface on the axle side, wherein the retaining element can be fixed or is fixed to the axle body by means of an adhesive introduced between the contact surface on the axle side and the contact surface on the retaining side.

Braking system

The invention concerns a braking system, especially for wedge-actuated drum brakes, comprising a brake shoe and a wedge unit, wherein the brake shoe comprises a first linking element, wherein the wedge unit comprises a screw element, which is arranged able to turn about an axis of rotation on the wedge unit, wherein the brake shoe comprises a force transmitting portion, which transmits a braking force applied by the wedge unit to the brake shoe, wherein the first linking element comprises a securing portion, which secures the screw element against being twisted about the axis of rotation.

Lenkersystem

Lenkersystem

Lenkersystem,aufweisend einen Grundkörper (2) und ein Halteelement (4),wobei der Grundkörper (2) eine grundkörperseitige Kontaktfläche (22) und das Halteelement (4) eine halteseitige Kontaktfläche (42) aufweist, wobei der Grundkörper (2) an seinem ersten distalen Ende einen Lagerbereich (24) für eine schwenkbare Aufhängung aufweist,wobei die grundkörperseitige Kontaktfläche (22) an dem dem ersten distalen Ende gegenüberliegenden Ende des Grundkörpers (2) angeordnet ist, wobei das Halteelement (4) einen Befestigungsabschnitt (44) zur Festlegung eines Federelements (9) aufweist,dadurch gekennzeichnet, dassa) das Halteelement (4) mittels eines zwischen der grundkörperseitigen Kontaktfläche (22) und der halteseitigen Kontaktfläche (42) eingebrachten Klebers (6) am Grundkörper (2) festgelegt ist, wobei sowohl die grundkörperseitige als auch die halteseitige Kontaktfläche (22, 42) gekrümmt ausgebildet sind; und/oder dassb) ein Achskörper (8) mit einer achsseitigen Kontaktfläche (82) vorgesehen ist,wobei der Grundkörper (2) mittels eines zwischen der grundkörperseitigen Kontaktfläche (22) und der achsseitigen Kontaktfläche (82) eingebrachten Klebers (6) am Achskörper (8) festgelegt ist,wobei das Halteelement (4) mittels eines zwischen der achsseitigen Kontaktfläche (82) und der halteseitigen Kontaktfläche (42) eingebrachten Klebers (6) am Achskörper (8) festgelegt ist,wobei das Halteelement (4) mittels eines zwischen der grundkörperseitigen Kontaktfläche (22) und der halteseitigen Kontaktfläche (42) eingebrachten Klebers (6) oder mittels einer formschlüssigen Festlegung am Grundkörper (2) festgelegt ist.

Wheel hub, system consisting of a brake disk and a wheel hub, and a method for mounting a brake disk on a wheel hub

A wheel hub includes an outer collar region, as seen in the radial direction, and an inner core region, as seen in the radial direction, wherein, as seen in the axial direction, the inner core region is thicker than the outer collar region, and wherein, in the inner core region, the wheel hub has a substantially axially running primary recess for the connection of a brake disk.

Bremssystem einer Trommelbremse

Die vorliegende Erfindung betrifft ein Bremssystem einer Trommelbremse, umfassend eine Trägereinheit und einen Bremszylinder, wobei ein Anschlusselement vorgesehen ist, das einen ersten Anschlussabschnitt zur Festlegung des Bremszylinders aufweist und in einem zweiten Anschlussabschnitt an der Trägereinheit festgelegt ist, wobei der erste Anschlussabschnitt parallel zu einer Radachse versetzt zum zweiten Anschlussabschnitt angeordnet ist, und wobei der erste Anschlussabschnitt unmittelbar am Bremszylinder festlegbar ist, um den Abstand zwischen dem Schwerpunkt des Bremszylinders und dem ersten Anschlussabschnitt gering zu halten.

Steering system

A steering system includes a base body having a contact surface on a base body side and a bearing area for pivotable suspension of a first distal end and a retaining element having a contact surface on a retaining side and a fastening section for fastening a spring element, and that is arranged at an end of the base body and fixed to the base body by an adhesive between the contact surfaces, and/or wherein an axle body with a contact surface on the axle side, wherein the base body is fixed to the axle body by an adhesive introduced between the contact surfaces, wherein the retaining element is fixed to the axle body by an adhesive introduced between the contact surface on the axle side and the contact surface on the retaining side.

sistema de freio de um freio a tambor

resumo patente de invenção: "sistema de freio de um freio a tambor". a presente invenção refere-se a um sistema de freio de um freio a tambor, que compreende uma unidade transportadora (8) e um cilindro de freio (2), em que um elemento de conexão (3) é fornecido, que tem uma primeira seção de conexão (31) para fixar o cilindro de freio (2) e é fixado em uma segunda seção de conexão (32) à unidade transportadora (8), em que a primeira seção de conexão (31) é disposta deslocada para a segunda seção de conexão (32) enquanto está paralela com relação ao eixo geométrico da roda, e a primeira seção de conexão (31) pode ser fixada diretamente ao cilindro de freio (2) a fim de manter a distância reduzida entre o centro de gravidade do cilindro de freio (2) e a primeira seção de conexão (31).

Bremssystem einer trommelbremse

Die vorliegende Erfindung betrifft ein Bremssystem einer Trommelbremse, umfassend eine Trägereinheit (8) und einen Bremszylinder (2), wobei ein Anschlusselement (3) vorgesehen ist, das einen ersten Anschlussabschnitt (31) zur Festlegung des Bremszylinders (2) aufweist und in einem zweiten Anschlussabschnitt (32) an der Trägereinheit (8) festgelegt ist, wobei der erste Anschlussabschnitt (31) parallel zu einer Radachse versetzt zum zweiten Anschlussabschnitt (32) angeordnet ist, und wobei der erste Anschlussabschnitt (31) unmittelbar am Bremszylinder (2) festlegbar ist, um den Abstand zwischen dem Schwerpunkt des Bremszylinders (2) und dem ersten Anschlussabschnitt (31) gering zu halten.