To provide a joining method of a member for underwater navigation body capable of having a housing easily joined.SOLUTION: A member for underwater navigation body includes: a first housing 20; a joining member 24 which has an annular part 40 and a projection 50 projecting from one end part 40a in an axial direction of the annular part 40 toward the direction inclining to the axial direction, and is attached on an outer periphery surface 34c of one end part 34a of the first housing 20; and a second housing 22 which has an inner diameter of one end part 22a in the axial direction greater than an outer diameter of the end part 34a of the first housing 20, and has a guide part 70 extending in the direction inclining more in the axial direction going from the end part 22a to the other end part on an inner periphery surface 64 of the end part 22a. The first housing 20 and the second housing 22 are joined in a state having the end part 34a of the first housing 20 inserted into the inner peripheral surface 64 of the end part 22a of the second housing 22 as well as having a side surface of the projection 50 and a side surface of the guide unit 70 be in contact with each other.SELECTED DRAWING: Figure 12

    【課題】ハウジングを容易に接合できる水中航行体用部材の接合方法を提供する。【解決手段】水中航行体用部材は、第1ハウジング20と、環部40、及び、環部40の軸方向における一方の端部40aから、軸方向に対して傾斜する方向に突出する突出部50と、第1ハウジング20の一方の端部34aの外周面34cに取付けられる接合部材24と、軸方向における一方の端部22aの内径が第1ハウジング20の一方の端部34aの外径より大きく、一方の端部22aの内周面64に、一方の端部22aから他方の端部に向かうに従って軸方向に対して傾斜する方向に延在するガイド部70を有する第2ハウジング22と、を有する。第2ハウジング22の一方の端部22aの内周面64に第1ハウジング20の一方の端部34aが挿入され、かつ、突出部50の側面とガイド部70の側面とが接触した状態で、第1ハウジング20と第2ハウジング22とが接合されている。【選択図】図12


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    Title :

    MEMBER FOR UNDERWATER NAVIGATION BODY, UNDERWATER NAVIGATION BODY, AND JOINING METHOD OF MEMBER FOR UNDERWATER NAVIGATION BODY


    Additional title:

    水中航行体用部材、水中航行体及び水中航行体用部材の接合方法


    Contributors:

    Publication date :

    2020-08-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile



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