Rolling element having integrated electronics for use in rolling bearing

• Main Authors: LUNEBURG BERND, REIMANN MANFRED, ELFERT GUNTHER, ROLLMANN JORG
• Format: Patent
• Language: Chinese; English
• Published: 29.06.2021
• Subjects: BEARINGS; BLASTING; ELEMENTS OR CRANKSHAFT MECHANISMS; ENGINEERING ELEMENTS AND UNITS; FLEXIBLE SHAFTS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; ROTARY BODIES OTHER THAN GEARING ELEMENTS; SHAFTS; THERMAL INSULATION IN GENERAL; WEAPONS

The invention relates to a rolling element (1), for use in a rolling bearing (100), having an outer casing (2), a first end face (4), a second end face (5) and a bore (3), wherein the bore (3) is provided along a center axis of the rolling element (1), the rolling element (1) having a PCB (8) arranged substantially parallel to the center axis of the rolling element (1) in the bore (3), the bore (3) being sealed on the first end face (4) by a closure (10), characterized in that the PCB (8) is fixed in place by the closure (10). The invention furthermore relates to a rolling bearing (100) and a method for producing a rolling element (1). 本发明涉及一种用于滚动轴承(100)中的滚动体(1)，其具有外套(2)，第一端面(4)，第二端面(5)和孔(3)，其中孔(3)沿着滚动体(1)的中轴线设置，其中该滚动体(1)具有在孔(3)中基本上平行于滚动体(1)的中轴线布置的电路板(8)，其中孔(3)在第一端面(4)上由封闭件(10)封闭，其特征在于，该电路板(8)由封闭件(10)固定。此外，本发明涉及一种滚动轴承(100)和一种用于制造滚动体(1)的方法。