JPS62156624U

JPS62156624U -

Info

Publication number: JPS62156624U
Application number: JP4496586U
Authority: JP
Priority date: 1986-03-27
Filing date: 1986-03-27
Publication date: 1987-10-05

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す縦断面図であ
り、第２図は同じく横断面図であり、第３図およ
び第４図は、それぞれ第１図における左側面図お
よび右側面図である。第５図は第１図の実施例の
第一のゴム弾性体を取り出して示す正面図であり
、第６図はその―断面図である。第７図は第
１図の実施例の第二のゴム弾性体を取り出して示
す正面図であり、第８図はその―断面図であ
る。第９図は、第７図におけるコード部材の配設
状態を示す説明図である。１０…コード入り弾性継手、１２：第一のゴム
弾性体、１４：第二のゴム弾性体、１８Ａ：カラ
ー部材（第一の取付用部材）、１８Ｂ…カラー部
材（第二の取付用部材）、２２Ａ：貫通孔（第一
の貫通孔）、２２Ｂ：貫通孔（第二の貫通孔）、
２４：コード部材、２６，３０：トルクアーム、
２８Ａ，２８Ｂ：ボルト。 FIG. 1 is a longitudinal cross-sectional view showing one embodiment of the present invention, FIG. 2 is a cross-sectional view, and FIGS. 3 and 4 are a left side view and a right side view, respectively, of FIG. It is. FIG. 5 is a front view showing the first rubber elastic body of the embodiment shown in FIG. 1, and FIG. 6 is a sectional view thereof. FIG. 7 is a front view showing the second rubber elastic body of the embodiment shown in FIG. 1, and FIG. 8 is a sectional view thereof. FIG. 9 is an explanatory diagram showing the arrangement of the cord members in FIG. 7. 10... Corded elastic joint, 12: First rubber elastic body, 14: Second rubber elastic body, 18A: Collar member (first mounting member), 18B... Collar member (second mounting member) , 22A: Through hole (first through hole), 22B: Through hole (second through hole),
24: Cord member, 26, 30: Torque arm,
28A, 28B: Bolt.

Claims

[Claims for Utility Model Registration] (1) An elastic joint interposed between a predetermined rotational force input member and a rotational force output member, comprising: a first plate-shaped elastic body; a plate-shaped second elastic body stacked on top of the elastic body so that its center coincides with the elastic body; and a pair of first through-holes formed in the second elastic body so as to face each other across the center thereof. and, one end side is integrally fixed to the first elastic body, and the other end side is loosely fitted into the corresponding first through hole with a predetermined gap.
a pair of shaft-shaped or cylindrical first mounting members; and the second elastic body or the first elastic body,
a pair of second through holes formed to face each other across the center in a direction intersecting with the direction in which the first through holes are opposed; and one end of the first elastic body or the second elastic body. a pair of shaft-shaped or cylindrical second mounting members, which are integrally fixed to the second through-hole and are fitted into the corresponding second through-hole at the other end; The first through-hole and the second through-hole or the second mounting member that are adjacent to each other in the circumferential direction are respectively spanned in an extended state and embedded integrally in the elastic body. a plurality of annular cord members made of a predetermined synthetic fiber material, the first attachment member being attached to the rotation input member or the rotation output member, and the second attachment member being attached to the rotation output member; A cord input elastic joint characterized in that the cord input elastic joint is configured to connect the rotational force input member and the rotational force output member to each other by being attached to the member or the rotational force input member. (2) The first mounting member and/or the second mounting member are collar members, and the collar member is connected to the rotational force input member and/or the rotational force output member by a bolt member. A corded elastic joint according to claim 1, which is adapted to be attached.