Damper for a vehicle having a flange for connecting an external module tube
AssigneeThyssenkrupp Bilstein GmbH
InventorsKlaus Schmidt, Ole Götz, Freddy Woenarta
Life of this patent
Estimating the term…
Abstract
A shock absorber having a shock absorber tube (10) is disclosed and has an external module tube (11) which is connected to the shock absorber tube (10) via a flange (12), wherein the flange (12) has one or more fluid ducts (13, 14) which fluidically couple the module tube (11) to the shock absorber tube (10). The flange (12) has at least one metallic support cage (15) which forms a retentive connection between the shock absorber tube (10) and the module tube (11), and the flange (12) has a plastics body (16) in which the fluid duct (13, 14) for the fluidic coupling of the module tube (11) to the shock absorber tube (10) is formed.
Claims12
A shock absorber comprising a shock absorber tube and an external module tube which is connected to the shock absorber tube via a flange, wherein the flange has one or more fluid ducts which fluidically couple the module tube to the shock absorber tube, wherein the flange has at least one metallic support cage which forms a retentive connection between the shock absorber tube and the module tube, wherein the flange has at least one plastics body in which the one or more fluid ducts for the fluidic coupling of the module tube to the shock absorber tube is formed, wherein the metallic support cage at least partially surrounds and directly contacts the plastics body or wherein the metallic support cage is at least partially enclosed in the plastics body, wherein one of the metallic support cage and the plastics body is at least partially encapsulated by the other of the metallic support cage and the plastics body, and wherein the metallic support cage forms an insert component in the plastics body, such that the plastics body at least partially encapsulates the metallic support cage.
A shock absorber comprising a shock absorber tube and an external module tube which is connected to the shock absorber tube via a flange, wherein the flange has one or more fluid ducts which fluidically couple the module tube to the shock absorber tube, wherein the flange has at least one metallic support cage which forms a retentive connection between the shock absorber tube and the module tube, wherein the flange has at least one plastics body in which the at least one fluid duct for the fluidic coupling of the module tube to the shock absorber tube is formed, wherein the one or more fluid ducts is formed by metallic tube elements which are received in the plastics body, wherein one of the metallic support cage and the plastics body is at least partially encapsulated by the other of the metallic support cage and the plastics body, and wherein the metallic support cage forms an insert component in the plastic body, such that the plastics body at least partially encapsulates the metallic support cage.
A flange for connecting a shock absorber tube to an external module tube of a shock absorber, wherein the flange has one or more fluid ducts by which the module tube is fluidically coupled to the shock absorber tube, wherein the flange has at least one metallic support cage which forms a retentive connection between the shock absorber tube and the module tube, and has a plastics body in which the one or more fluid ducts for the fluidic coupling of the module tube to the shock absorber tube is formed, wherein metallic tube elements which form the one or more fluid ducts are arranged in the plastics body, wherein one of the metallic support cage and the plastics body is at least partially encapsulated by the other of the metallic support cage and the plastics body, and wherein the metallic support cage forms an insert component in the plastics body, such that the plastics body at least partially encapsulates the metallic support cage.
Dependencies are inferred from the claim text.