US 11,885,405 B2
Housing for plastic gearbox and associated plastic gearbox and robot
Hao Gu, Shanghai (CN); Jibo Yang, Shanghai (CN); Han Chen, Shanghai (CN); Wei Song, Shanghai (CN); and Jiafan Zhang, Shanghai (CN)
Assigned to ABB Schweiz AG, Baden (CH)
Appl. No. 17/296,743
Filed by ABB Schweiz AG, Baden (CH)
PCT Filed Dec. 10, 2018, PCT No. PCT/CN2018/120134
§ 371(c)(1), (2) Date May 25, 2021,
PCT Pub. No. WO2020/118493, PCT Pub. Date Jun. 18, 2020.
Prior Publication US 2021/0396307 A1, Dec. 23, 2021
Int. Cl. F16H 1/32 (2006.01); F16H 57/032 (2012.01); B25J 9/10 (2006.01); F16H 57/02 (2012.01); F16H 57/12 (2006.01)
CPC F16H 57/032 (2013.01) [B25J 9/102 (2013.01); F16H 1/32 (2013.01); F16H 2057/02021 (2013.01); F16H 2057/0325 (2013.01); F16H 2057/125 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A housing for a plastic gearbox, comprising:
a body comprising an inner engaging portion circumferentially arranged on an inner surface of the body, the inner engaging portion adapted to be engaged with a transmission assembly of the plastic gearbox; and
an adjusting mechanism arranged around the body and operable to squeeze the body inwardly to reduce an inner diameter of the body, and
wherein the inner engaging portion comprises a plurality of gear teeth.