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US 12,589,208 B2Granted
Lubricating shuttle
AssigneeSanofi Winthrop Industrie
InventorsPhilippe Chabert, David Darras
Life of this patent
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Abstract
A method of lubricating a surface of a tubular element for a medicament delivery device includes the steps of moving a device relative to the tubular element for a medicament delivery device, contacting the tubular element with a brush portion of the device, and depositing lubricant agent on the surface of the tubular element to lubricate a surface of the tubular element.
Claims20
A method of lubricating a surface of a tubular element for a medicament delivery device, the method comprising the steps of:
- moving a device relative to the tubular element for the medicament delivery device;
- contacting the tubular element with a brush portion of the device, the brush portion being formed from a brush portion material and a lubricant agent;
- and
- depositing lubricant agent on the surface of the tubular element to lubricate a surface of the tubular element by deforming the brush portion through contact with the tubular element to release the lubricant agent.
1 more element
Dependencies are inferred from the claim text.