Gear ring carrier part for a two- or multi-component gear and two- or multi-component gear with such a gear ring carrier part

A gear ring carrier part (10) for a two- or multi-component gear (11), wherein

• the gear ring carrier part (10)
• has a circular ring section (12) rotating in the circumferential direction about an axis of rotation (A),
• a gear ring (14) arranged radially on the outside of the circular ring section (12), and
• an extension (16) extending radially inward from the circular ring section (12),
• the extension (16)
• having a first extension face (30) and a second extension face (32),
• a number of first ribs (34) and an equal number of first pockets (36) being arranged on the first extension face (30), and/or
• a number of second ribs (38) and an equal number of second pockets (40) being arranged on the second extension face (32),
• the first ribs (34) and the first pockets (36) and/or the second ribs (38) and the second pockets (40) each extending radially and being arranged adjacent to one another in the circumferential direction,
• characterized in that:
• the circular ring section (12) has a first circular ring section face (58) and a second circular ring section face (60),
• at least one first circular ring section pocket (62) is arranged on the first circular ring section face (58), and/or
• at least one second circular ring section pocket (64) is arranged on the second circular ring section face (60).

A gear ring carrier part (10) for a two- or multi-component gear (11), wherein

• the gear ring carrier part (10)
• has a circular ring section (12) rotating in the circumferential direction about an axis of rotation (A),
• a gear ring (14) arranged radially on the outside of the circular ring section (12), and
• an extension (16) extending radially inward from the circular ring section (12),
• the extension (16)
• having a first extension face (30) and a second extension face (32),
• a number of first ribs (34) and an equal number of first pockets (36) being arranged on the first extension face (30), and/or
• a number of second ribs (38) and an equal number of second pockets (40) being arranged on the second extension face (32),
• the first ribs (34) and the first pockets (36) and/or the second ribs (38) and the second pockets (40) each forming an undulating transition (74) with the circular ring section (12), and
• the first ribs (34) and the first pockets (36) and/or the second ribs (38) and the second pockets (40) each extending radially and being arranged adjacent to one another in the circumferential direction,
• characterized in that
• the gear ring (14) has a first gear ring face (18) and a second gear ring face (20) which are arranged at a first distance (A1) from one another,
• the first extension face (30) and the second extension face (32) are arranged at a second distance (A2) from one another, and
• the ratio of the first distance to the second distance being 2<A1/A2<5.