US 11,808,338 B2
Harmonic pin ring gearing
Antonius Georg Rossberger, Sindelsdorf (DE)
Assigned to TQ-SYSTEMS GMBH
Filed by TQ-SYSTEMS GMBH, Seefeld (DE)
Filed on Jan. 9, 2023, as Appl. No. 18/094,828.
Application 18/094,828 is a continuation of application No. 17/387,246, filed on Jul. 28, 2021, granted, now 11,578,790.
Application 17/387,246 is a continuation of application No. 16/454,249, filed on Jun. 27, 2019, granted, now 11,118,667, issued on Sep. 14, 2021.
Application 16/454,249 is a continuation of application No. 14/778,404, granted, now 10,371,240, issued on Aug. 6, 2019, previously published as PCT/IB2014/059999, filed on Mar. 20, 2014.
Claims priority of application No. PCT/IB2013/052217 (WO), filed on Mar. 20, 2013.
Prior Publication US 2023/0235814 A1, Jul. 27, 2023
Int. Cl. F16H 49/00 (2006.01); B62M 23/00 (2006.01); F16H 25/06 (2006.01); B62M 6/55 (2010.01)
CPC F16H 49/001 (2013.01) [B62M 23/00 (2013.01); F16H 25/06 (2013.01); B62M 6/55 (2013.01); F16H 2025/066 (2013.01); F16H 2049/003 (2013.01); F16H 2200/2069 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A harmonic pin ring gear system comprising:
an input shaft and an output shaft;
two outer gears, each with internal toothing,
a single inner gear with external toothing arranged concentrically to a first outer gear and inside said first outer gear in an axial direction;
a drive means extending between the two outer gears and the inner gear comprising a pin ring formed as one part in circumferential direction and a multiplicity of pins that protrude laterally in the axial direction from the pin ring; and
a rotary transmitter for lifting the drive means off the external toothing of the inner gear and pressing the drive means into the internal toothing of the outer gear; wherein the inner gear comprises an inner gear holder that is fixed to the inner gear and an inner gear roller bearing supported radially inwardly by a gear housing, wherein the inner gear and the inner gear holder encompass an outer ring of the inner gear roller bearing.