The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 10, 2013
Filed:
Jun. 11, 2009
Hideyuki Tsutsui, Kuwana, JP;
Hideyuki Tsutsui, Kuwana, JP;
NTN Corporation, Osaka, JP;
Abstract
Reliability of a mechanical part including two parts fixed to each other by an anaerobic adhesive is improved, at least one of the two parts being made of a resin material. After UV treatment is performed on an adhesive surface () with respect to a bracket () of an outer peripheral surface () of a housing () made of the resin material, the housing () is fixed to the bracket () by the anaerobic adhesive, whereby an adhesive strength per unit area of 8 N/mmor more is obtained for both parts. The UV treatment is performed by irradiating an electromagnetic wave, of an electromagnetic wave irradiated from a light source (), transmitted through an infrared cut filter () having a transmittance of 50% or more and 80% or less in an electromagnetic wave having a wavelength of 254 nm, onto the adhesive surface () of the housing ().