To simply assemble a casing member and a cover member.SOLUTION: A steering angle sensor 18 comprises a casing member 20 adapted to house a first gear member 21 and a cover member 24 adapted to close the casing member 20 from a first side. The casing member 20 includes a first cover member locking part 28. The first cover member locking part 28 includes a first cover member locking part body 28a axially extending from a plate-shaped base 35, and a first engagement protrusion 28b formed at a distal end of the first cover member locking part body 28a. A first locking part insertion hole 45 is formed in the cover member 24, and the first cover member locking part 28 is inserted into the first locking part insertion hole 45. In a state in which the first cover member locking part 28 is inserted, a first engagement protrusion contact part 24a located adjacently to the first locking part insertion hole 45 of the cover member 24 is radially overlapped with the first engagement protrusion 28b.SELECTED DRAWING: Figure 5
【課題】ケーシング部材とカバー部材との組み付けを簡便化する。【解決手段】舵角センサ18は、第1歯車部材21を収容するケーシング部材20と、第1側からケーシング部材20を閉塞するカバー部材24と、を備えている。ケーシング部材20は、第1カバー部材係止部28を有しており、この第1カバー部材係止部28は、板状の基部35から軸方向に延びる第1カバー部材係止部本体部28aと、この第1カバー部材係止部本体部28aの先端に形成された第1係止突起28bと、を備えている。カバー部材24には、第1係止部挿入孔45が形成されており、この第1係止部挿入孔45に、第1カバー部材係止部28が挿入される。第1カバー部材係止部28が挿入された状態では、カバー部材24の第1係止部挿入孔45に隣接した第1係止突起当接部24aが、第1係止突起28bと径方向にオーバーラップしている。【選択図】図5
STEERING ANGLE DETECTION DEVICE FOR STEERING DEVICE
ステアリング装置用舵角検出装置
2019-04-04
Patent
Electronic Resource
Japanese
STEERING ANGLE DETECTION DEVICE AND STEERING ANGLE DETECTION METHOD
European Patent Office | 2017
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