초록 ▼

A chassis system for commercial vehicles includes an axle stub element and a linkage element, wherein the linkage element has a recess and the axle stub element has a first mounting section, wherein the first mounting section is arranged in the recess of the linkage element and is force-locked at th

A chassis system for commercial vehicles includes an axle stub element and a linkage element, wherein the linkage element has a recess and the axle stub element has a first mounting section, wherein the first mounting section is arranged in the recess of the linkage element and is force-locked at the recess due to a shaping process, and wherein an adhesive layer, via which a material band is formed between the first mounting section of the axle stub element and the recess of the linkage element, is provided between the first mounting section and the recess.

대표청구항 ▼

1. A chassis system for commercial vehicles, comprising: an axle stub element, wherein the axle stub element comprises a hollow body; anda linkage element;wherein the linkage element includes a recess and the axle stub element includes a first mounting section;wherein the first mounting section is a

1. A chassis system for commercial vehicles, comprising: an axle stub element, wherein the axle stub element comprises a hollow body; anda linkage element;wherein the linkage element includes a recess and the axle stub element includes a first mounting section;wherein the first mounting section is arranged in the recess of the linkage element and is force-fitted to the recess by a high-pressure deformation process;wherein an adhesive layer is provided between the first mounting section and the recess, and a material bond is formed between the first mounting section of the axle stub element and the recess of the linkage element; andwherein an axle tube element is fixed at the linkage element to increase a stability of the chassis system. 2. The chassis system according to claim 1, wherein the axle stub element includes at least one of one-level and one-piece. 3. The chassis system according to claim 2, wherein the axle tube element includes at least one of being force-fitted and material bonded at the linkage element. 4. The chassis system according to claim 3, wherein the axle stub element is arranged transversely offset to a main extension axis of the axle tube element with respect to the axle tube element, wherein the axle tube element is connected with the linkage element, and wherein the at least one of the axle stub element and the axle tube element is force-fit connected with the linkage element by a forming process. 5. The chassis system according to claim 4, further comprising: a supporting element fixed to at least one of the axle tube element, the axle stub element, and to the linkage element fixing additional chassis elements to the chassis system. 6. The chassis system according to claim 5, wherein the supporting element includes a recess in which at least one of a second mounting section of the axle tube element and a second mounting section of the axle stub element is force-fit, and wherein a second adhesive layer is provided between the recess of the supporting element and the respective second mounting section to form a material bond between the supporting element and one of the axle tube element and the axle stub element. 7. The chassis system according to claim 6, wherein the linkage element is configured to be swivel-mounted at a first distal end to a frame of a commercial vehicle, and wherein the linkage element includes a seating section at a second distal end opposite the first distal end, to seat a suspension element and to transfer forces from the suspension element to at least one of the axle tube element and the axle stub element. 8. The chassis system according to claim 7, wherein the adhesive layers each consist of at least one of a polyurethane, an epoxy resin, and a silicone. 9. The chassis system according to claim 8, wherein at least one of the axle stub element and the axle tube element include at least one of an undercut and an indentation, by which a force-fitted connection is achieved between the first mounting section and the recess of the linkage element. 10. The chassis system according to claim 9, wherein the adhesive layers are each distributed in a contact area between the linkage element and the at least one of the axle stub element and the axle tube element such that the adhesive layers prevent penetration of moisture and pollutants into the contact area. 11. The chassis system according to claim 10, wherein the linkage element includes a cast part, and wherein geometry of the linkage element is configured to enable an advantageous power flow from the axle stub element to at least one of a supporting section for a suspension element and the recess of the linkage element. 12. The chassis system according to claim 1, wherein the axle tube element includes at least one of being force-fitted and material bonded at the linkage element. 13. The chassis system according to claim 1, wherein the axle stub element is arranged transversely offset to a main extension axis of the axle tube element with respect to the axle tube element, wherein the axle tube element is connected with the linkage element, and wherein the at least one of the axle stub element and the axle tube element is force-fit connected with the linkage element by a forming process. 14. The chassis system according to claim 1, further comprising: a supporting element fixed to at least one of the axle tube element, the axle stub element, and to the linkage element fixing additional chassis elements to the chassis system. 15. The chassis system according to claim 14, wherein the supporting element includes a recess in which at least one of a second mounting section of the axle tube element and a second mounting section of the axle stub element is force-fit, and wherein a second adhesive layer is provided between the recess of the supporting element and the respective second mounting section to form a material bond between the supporting element and one of the axle tube element and the axle stub element. 16. The chassis system according to claim 1, wherein the linkage element is configured to be swivel-mounted at a first distal end to a frame of a commercial vehicle, and wherein the linkage element includes a seating section at a second distal end opposite the first distal end, to seat a suspension element and to transfer forces from the suspension element to at least one of the axle tube element and the axle stub element. 17. The chassis system according to claim 1, wherein the adhesive layer consists of at least one of a polyurethane, an epoxy resin, and a silicone. 18. The chassis system according to claim 1, wherein at least one of the axle stub element and the axle tube element include at least one of an undercut and an indentation, by which a force-fitted connection is achieved between the first mounting section and the recess of the linkage element. 19. The chassis system according to claim 1, wherein the adhesive layer is distributed in a contact area between the linkage element and the at least one of the axle stub element and the axle tube element such that the adhesive layer prevents penetration of moisture and pollutants into the contact area. 20. The chassis system according to claim 1, wherein the linkage element is a cast part, and wherein geometry of the linkage element is configured to enable an advantageous power flow from the axle stub element to at least one of a supporting section for a suspension element and the recess. 21. A chassis system for commercial vehicles, comprising: an axle stub element, wherein the axle stub element comprises a hollow body; anda linkage element;wherein the linkage element includes a recess and the axle stub element includes a first mounting section;wherein the first mounting section of the axle stub element includes an adhesive layer and is insertable into the recess of the linkage element at a first state;wherein the first mounting section is formed by a high-pressure deformation process such that the first mounting section and the recess are force-fit connected at a second state;wherein, in the second state, the first mounting section and the recess are material bonded by the adhesive layer; andwherein an axle tube element is provided that is fixed to the linkage element to increase a stability of the chassis system. 22. A method of manufacturing a chassis system for commercial vehicles, comprising: providing an axle stub element and a linkage element, wherein the axle stub element includes a first mounting section, and wherein the linkage element includes a recess in which the first mounting section is insertable;applying an adhesive layer onto the first mounting section of the axle stub element;inserting the first mounting section into the recess of the linkage element;transforming the first mounting section to provide a force-locked connection between the first mounting section and the recess and to provide a material bond of the first mounting section, the adhesive layer and the recess of the linkage element; andfixing an axle tube element over the first mounting section in the recess of the linkage element. 23. The method according to claim 22, wherein the axle tube element is arranged over the first mounting section thereof in the recess of the linkage element and is transformed such that a force-locked connection is achieved between the first mounting section of the axle tube element and the linkage element, and wherein the adhesive layer forms a material bond between the first mounting section and the linkage element. 24. The method of claim 22, wherein transforming the first mounting section includes expanding the first mounting section.