SPHYGMOMANOMETER AND CHARGING UNIT FOR SPHYGMOMANOMETER
First Claim
1. A sphygmomanometer comprising:
- an expandable/contractable fluid bag supplied with fluid;
a bag-shaped cover body that accommodates the fluid bag, wherein the bag-shaped cover body attaches the fluid bag to a site to be measured;
an expansion and contraction mechanism for expanding and contracting the fluid bag; and
a power supply unit comprising;
a secondary battery for supplying driving power to the expansion and contraction mechanism, anda power reception unit for receiving power for charging the secondary battery,wherein the power supply unit is arranged in the bag-shaped cover body, andwherein the power reception unit is supplied with power through an electromagnetic inductive action from a power transmission unit arranged in a non-contact state with the power reception unit.
1 Assignment
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Accused Products
Abstract
A sphygmomanometer includes an expandable/contractable air bag supplied with air; a bag-shaped cover body for accommodating the air bag and for attaching the air bag to a site to be measured; an expansion and contraction mechanism for expanding and contracting the air bag; and a power supply unit arranged in the bag-shaped cover body. The power supply unit includes a battery for supplying driving power to the expansion and contraction mechanism, and a non-contact power reception unit for receiving power for charging the battery. The non-contact power reception unit is supplied with power through an electromagnetic inductive action from a non-contact power transmission unit arranged in a non-contact state with the non-contact power reception unit.
29 Citations
9 Claims
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1. A sphygmomanometer comprising:
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an expandable/contractable fluid bag supplied with fluid; a bag-shaped cover body that accommodates the fluid bag, wherein the bag-shaped cover body attaches the fluid bag to a site to be measured; an expansion and contraction mechanism for expanding and contracting the fluid bag; and a power supply unit comprising; a secondary battery for supplying driving power to the expansion and contraction mechanism, and a power reception unit for receiving power for charging the secondary battery, wherein the power supply unit is arranged in the bag-shaped cover body, and wherein the power reception unit is supplied with power through an electromagnetic inductive action from a power transmission unit arranged in a non-contact state with the power reception unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification