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Title:
MATING MECHANISM
Document Type and Number:
WIPO Patent Application WO/2019/093270
Kind Code:
A1
Abstract:
Each of N1 protruding portions Pi are arranged in a range of angles of deviation [θ1(2i-1), θ1(2i)] in a first cylindrical coordinate system in which a central axis of a base portion 12 of a first member 10 serves as a z-axis. Each of N2 recessed portions Qj are arranged in a range of angles of deviation [θ2(2j-1), θ2(2j)] in a second cylindrical coordinate system in which a central axis of an opening portion 22 of a second member 20 serves as a z-axis. In the course of rotating the first and second cylindrical coordinate systems relative to one another with the respective z-axes made to coincide, for an arbitrarily defined k=1, 2, ... N2, a state S-(k+1) is realized during a transition from a state S-(k) in which θ1(2i(k)-1)=θ2(2j(k)-1) and θ1(2i(k))<θ2(2j(k)) to a state S+(k) in which θ2(2j(k)-1)<θ1(2i(k)-1) and θ1(2i(k))=θ2(2j(k)). Here, i(k)=σ1({(k-1)modN1}+1) (σ1:bijection of sequence {1, 2, ...N1}), and j(k)=σ2({(k-1)modN2}+1) (σ2:bijection of sequence {1, 2, ...N2}).

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Inventors:
YAMADA, Tomohiro (8 Kirihara-cho, Fujisawa-sh, Kanagawa 11, 〒2520811, JP)
MORISHIGE, Kouichi (8 Kirihara-cho, Fujisawa-sh, Kanagawa 11, 〒2520811, JP)
Application Number:
JP2018/041006
Publication Date:
May 16, 2019
Filing Date:
November 05, 2018
Export Citation:
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Assignee:
OILES CORPORATION (2-70, Konan 1-chome Minato-k, Tokyo 75, 〒1080075, JP)
International Classes:
F16D7/02; B60G11/16; F16D1/06; F16F9/54
Foreign References:
JP2009133338A2009-06-18
JP2011225142A2011-11-10
JP2006038058A2006-02-09
Attorney, Agent or Firm:
SATO & ASSOCIATES (Nishi-Shinjuku Mitsui Building 18F, 24-1 Nishi-Shinjuku 6-chome, Shinjuku-k, Tokyo 23, 〒1600023, JP)
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