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Patent Searching and Data


Title:
STRUCTURE FOR PRESS-FITTING AND FIXING METAL COLLAR TO RESIN MEMBER AND PRESS-FIT FIXING METHOD
Document Type and Number:
WIPO Patent Application WO/2018/198213
Kind Code:
A1
Abstract:
A structure for press-fitting and fixing a metal collar to a resin member, comprising: a metal collar having a cylindrical main body and a flange extending outwards from the circumferential side surface of the main body; a resin member having a through-hole formed therein that has the main body of the metal collar press-fitted therein; and an adhesive applied between the metal collar and the resin member. The outer diameter of the main body of the metal collar is d, the inner diameter of the through-hole prior to having the main body press-fitted therein is D, and the interference of the main body relative to the through-hole is δ = (D–d). A coefficient α defined by δ = αD is 0.0007–0.0090.

Inventors:
OOKUBO Hiroshi (LTD. Intellectual Property Department1-1, Morinosatoaoyama, Atsugi-sh, Kanagawa 23, 〒2430123, JP)
Application Number:
JP2017/016464
Publication Date:
November 01, 2018
Filing Date:
April 26, 2017
Export Citation:
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Assignee:
NISSAN MOTOR CO., LTD. (2 Takara-cho, Kanagawa-ku Yokohama-sh, Kanagawa 23, 〒2210023, JP)
International Classes:
F16B5/02; F16B4/00; F16B11/00
Foreign References:
JP2009204139A2009-09-10
JP2003079082A2003-03-14
JP2005178615A2005-07-07
US4985979A1991-01-22
Attorney, Agent or Firm:
MIYOSHI Hidekazu et al. (Toranomon Kotohira Tower, 2-8 Toranomon 1-chome, Minato-k, Tokyo 01, 〒1050001, JP)
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