Measuring device
OwnerKuo-Hsuan Huanginventor
Life of this patent
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Abstract
A measuring device is adapted for measuring a change of linear dimension of a shaft body of a bearing device along an axis due to thermal expansion. The measuring device includes a stationary seat and a strain unit. The strain unit includes an actuator and a strain member. The actuator is adapted to be mounted to the shaft body, and is movable relative to the stationary seat along the axis as a result of the change of linear dimension of the shaft body. The strain member is deformable, is secured to the stationary seat and is connected to the actuator such that movement of the actuator along the axis results in a force applied to the strain member which deforms the strain member.
Claims13
A measuring device adapted for measuring a change of linear dimension of a shaft body of a bearing device along an axis due to thermal expansion, said measuring device comprising:
- a stationary seat;
- and
- a strain unit that includes
- an actuator adapted to be mounted to the shaft body, and being movable relative to said stationary seat along the axis as a result of the change of linear dimension of the shaft body, and
- a strain member being deformable, being secured to said stationary seat and being connected to said actuator such that movement of said actuator along the axis results in a force applied to said strain member which deforms said strain member.
Dependencies are inferred from the claim text.