Connecting device for components and rail vehicle having such connecting device

The utility model relates to a connecting device of components and a railway vehicle with the connecting device, the connecting device comprises a first component (10) made of a first material, a backing plate (30) and a second component (20) arranged between the first component (10) and the backing...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	BRUNO GEBHARD, HERBERT RATTENSPERGER
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING BODY DETAILS OR KINDS OF RAILWAY VEHICLES DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS RAILWAYS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to a connecting device of components and a railway vehicle with the connecting device, the connecting device comprises a first component (10) made of a first material, a backing plate (30) and a second component (20) arranged between the first component (10) and the backing plate (30), and the second material has a thermal expansion coefficient different from that of thefirst material. Furthermore, the mating connection device (40) is arranged to ensure a first fixation of the first component (10), the second component (20) and the backing plate (30) to each other. Furthermore, the threaded connection device (50) is arranged to ensure a second mutual fastening of the first component (10), the second component (20) and the base plate (30). The mating connection device (40) is fitted in a precision-fit manner with respect to the first component (10) and with respect to the backing plate (30), and in a clearance-fit manner with respect to the second component (20). The threaded connecti