Drive device
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United States of America Patent
Stats
-
Nov 1, 2022
Grant Date -
Nov 19, 2020
app pub date -
May 14, 2020
filing date -
May 17, 2019
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A drive device includes a drive unit having an annular shaped adhesion recess portion, a cover including an annular shaped adhesion protrusion portion that faces the adhesion recess portion, an adhesive sealant that adheres the adhesion recess portion to the adhesion protrusion portion, and a spacer that maintains a distance between the adhesion recess portion and the adhesion protrusion portion. Therefore, it is possible to ensure that a space is formed between the adhesion recess portion and the adhesion protrusion portion, and adhesive sealant is able to enter this space. As a result, it is easier to ensure that the adhesion recess portion and the adhesion protrusion portion are bonded in a stable manner by the adhesive sealant. Therefore, it is possible to provide a drive device in which components are appropriately adhered and fixed to each other.
First Claim
Family
International Classification(s)
Cited Art Landscape
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