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US 12,030,160 B2Granted
Foreign body removing device
AssigneeHonda Motor Co., Ltd.
InventorDaisuke Kato
Life of this patent
Estimating the term…
Abstract
A foreign body removing device includes a foreign body removing tool for removing a foreign body that has adhered to a surface of a workpiece. This foreign body removing tool includes: a grip to be grasped by a worker; a blade that contacts the foreign body; and an airflow delivering portion for delivering compressed gas that has been supplied from a compressed gas supply source, as an airflow contacting the blade.
Claims7
A foreign body removing device comprising:
- a compressed gas supply source;
- a foreign body removing tool configured to remove a foreign body that has adhered to a surface of a workpiece,
- wherein the foreign body removing tool comprises:
- a grip configured to be gripped by a worker,
- a blade that extends from the grip and that is configured to contact the foreign body, and
- an airflow delivering portion that includes a discharge hole configured to deliver compressed gas that has been supplied from the compressed gas supply source, as an airflow contacting the blade;
- a base configured to support the workpiece, wherein on an inside of the base, there is formed a flow passage that is configured to allow second compressed gas from the compressed gas supply source to flow, and the flow passage opens into a hollow portion that is formed between the base and the workpiece when the workpiece is supported upon the base;
- and
- two partitioning portions, including a first partitioning portion and a second partitioning portion, that are walls that form an inner chamber between the first partitioning portion and the second partitioning portion within the hollow portion,
- wherein the flow passage opens in the inner chamber.
7 more elements
Dependencies are inferred from the claim text.