【図面の簡単な説明】[Brief explanation of drawings]
第１図〜第５図は継手部にダイナミツクダンパ
を取付ける場合を適用したものであり、第１図は
本考案の第１実施例にかかる要部の断面図である
。第２図は本考案の第２実施例にかかる要部の断
面図である。第３図は本考案の第３実施例にかか
る要部の断面図である。第４図は本考案の第４実
施例にかかる要部の断面図である。第５図は本考
案の第５実施例にかかる要部の断面図である。第
６図〜第１１図はプロペラシヤフト内にダイナミ
ツクダンパを取付ける場合に適用したものであり
、第６図は本考案の第６実施例にかかる要部の断
面図である。第７図は本考案の第７実施例にかか
る要部の断面図である。第８図は本考案の第８実
施例にかかる要部の断面図である。第９図は本考
案の第９実施例にかかる要部の断面図である。第
１０図は本考案の第１０実施例にかかる要部の断
面図である。第１１図は本考案の第１１実施例に
かかる要部の断面図である。第１２図〜第１５図
はチユーブインチユーブ式のプロペラシヤフトに
適用した場合であり、第１２図は本考案の第１２
実施例にかかる要部の断面図である。第１３図は
本考案の第１３実施例にかかる要部の断面図であ
る。第１４図は本考案の第１４実施例にかかる要
部の断面図である。第１５図は本考案の第１５実
施例にかかる要部の断面図である。
図中、１０はプロペラシヤフト、１１は継手部
（係合部）、１３，１４，１６，１７，１９，２
０，２１，２２，２３，２５，２６，３４，３５
，３６，３７はダイナミツクダンパをそれぞれ示
す。
1 to 5 apply to the case where a dynamic damper is attached to a joint part, and FIG. 1 is a sectional view of the main part according to the first embodiment of the present invention. FIG. 2 is a sectional view of essential parts according to a second embodiment of the present invention. FIG. 3 is a sectional view of essential parts according to a third embodiment of the present invention. FIG. 4 is a sectional view of essential parts according to a fourth embodiment of the present invention. FIG. 5 is a sectional view of main parts according to a fifth embodiment of the present invention. 6 to 11 are applied to the case where a dynamic damper is installed in a propeller shaft, and FIG. 6 is a sectional view of the main part according to the sixth embodiment of the present invention. FIG. 7 is a sectional view of essential parts according to a seventh embodiment of the present invention. FIG. 8 is a sectional view of the main parts according to the eighth embodiment of the present invention. FIG. 9 is a sectional view of essential parts according to a ninth embodiment of the present invention. FIG. 10 is a sectional view of essential parts according to a tenth embodiment of the present invention. FIG. 11 is a sectional view of essential parts according to the eleventh embodiment of the present invention. Figures 12 to 15 show the case where it is applied to a tube inch tube type propeller shaft, and Figure 12 shows the case where the invention is applied to a tube inch tube type propeller shaft.
FIG. 3 is a sectional view of main parts according to the embodiment. FIG. 13 is a sectional view of essential parts according to a thirteenth embodiment of the present invention. FIG. 14 is a sectional view of the main parts according to the fourteenth embodiment of the present invention. FIG. 15 is a sectional view of essential parts according to a fifteenth embodiment of the present invention. In the figure, 10 is a propeller shaft, 11 is a joint part (engaging part), 13, 14, 16, 17, 19, 2
0, 21, 22, 23, 25, 26, 34, 35
, 36 and 37 indicate dynamic dampers, respectively.