Gear box, driving device, and electronic apparatus
First Claim
Patent Images
1. A gear box comprising:
- a casing that has a shaft supporting wall;
a supporting shaft that is fixed to the shaft supporting wall; and
a rotation shaft that is disposed on a first side of the supporting shaft in an axial direction with respect to the shaft supporting wall and rotatably supported around the supporting shaft and to which an output member is fixed,wherein the casing has a division wall that is positioned on a second side in the axial direction with respect to the shaft supporting wall, extends in the axial direction, and is capable of abutting against the supporting shaft, andwherein the division wall constitutes a portion of an accommodation wall in which an actuator to which power is transmitted is accommodated.
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0 Petitions
Accused Products
Abstract
A gear box includes a casing having a partition portion, a supporting shaft fixed to the partition portion, and an output shaft supported so as to be rotatable around the supporting shaft and to which a pinion gear is fixed. The casing has a division wall that is positioned in the −Z direction with respect to the partition portion and is capable of abutting against the supporting shaft. The division wall constitutes a portion of a motor accommodation portion for accommodating a motor.
4 Citations
10 Claims
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1. A gear box comprising:
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a casing that has a shaft supporting wall; a supporting shaft that is fixed to the shaft supporting wall; and a rotation shaft that is disposed on a first side of the supporting shaft in an axial direction with respect to the shaft supporting wall and rotatably supported around the supporting shaft and to which an output member is fixed, wherein the casing has a division wall that is positioned on a second side in the axial direction with respect to the shaft supporting wall, extends in the axial direction, and is capable of abutting against the supporting shaft, and wherein the division wall constitutes a portion of an accommodation wall in which an actuator to which power is transmitted is accommodated. - View Dependent Claims (2, 3, 4, 6, 7, 8, 9, 10)
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5. A gear box comprising:
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a casing that has a shaft supporting wall; and a rotation shaft that is rotatably supported by the shaft supporting wall and to which an output member is fixed, wherein the casing has a division wall that is positioned on a side opposite to the output member with respect to the shaft supporting wall, extends in an axial direction of the rotation shaft, and is capable of abutting against the rotation shaft.
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Specification