JPS6148819U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の一実施例を示す動力伝達装
置の断面図、第２図は第１図の−線断面図、
第３図はコーンクラツチ体とカム体とのカム結合
部を示す詳細断面図、第４図は第１図の−線
断面図、第５図は第１図の要部の拡大された断面
図、第６図は第１図の−線断面図、第７図は
第１図の−線断面図、第８図および第９図は
作用説明図である。 １…ケース（入力部材）、３…ハウジング（車
体側）、５…第１軸受部材、６…第２軸受部材、
７…第１出力部材、９…第２出力部材、１５…カ
ム体（カム手段）、１７…第１コーンクラツチ体
（第１移動体）、１９…第２コーンクラツチ体（
第２移動体）、２９…第１腕部材、３０…第２腕
部材、３３…第１ブレーキ保持枠、３４…第２ブ
レーキ保持枠、３５…第１ブレーキシユ、３６…
第２ブレーキシユ。 Fig. 1 is a cross-sectional view of a power transmission device showing an embodiment of this invention, Fig. 2 is a cross-sectional view taken along the - line in Fig. 1,
Fig. 3 is a detailed sectional view showing the cam joint between the cone clutch body and the cam body, Fig. 4 is a sectional view taken along the - line in Fig. 1, and Fig. 5 is an enlarged sectional view of the main part of Fig. 1. , FIG. 6 is a cross-sectional view taken along the line -- in FIG. 1, FIG. 7 is a cross-sectional view taken along the line -- in FIG. 1, and FIGS. 8 and 9 are action explanatory diagrams. 1... Case (input member), 3... Housing (vehicle body side), 5... First bearing member, 6... Second bearing member,
7...First output member, 9...Second output member, 15...Cam body (cam means), 17...First cone clutch body (first moving body), 19...Second cone clutch body (
(second moving body), 29...first arm member, 30...second arm member, 33...first brake holding frame, 34...second brake holding frame, 35...first brake shoe, 36...
2nd brake shoe.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 車体側に第１、第２軸受部材を介して回転自在
に取付けられた入力部材と、この入力部材に対し
て回転自在な各別の第１、第２出力部材と、スラ
スト方向への移動によつて前記第１、第２出力部
材に連結される第１、第２移動体と、前記入力部
材の角速度が前記第１、第２出力部材の角速度を
上回わるときに前記第１、第２移動体の締結移動
を行なわせると共に入力部材と第１、第２出力部
材とを回転方向に係合させるカム手段と、前記第
１、第２移動体に固着され第１、第２移動体の締
結移動方向に延出した第１、第２腕部材と、車体
側に対し周方向に回転不能に装着された第１、第
２ブレーキ保持枠と、この第１、第２ブレーキ保
持枠に対し摺接自在に取付けられると共に前記第
１、第２腕部材に周方向に係合した第１、第２ブ
レーキシユとを備えた動力伝達装置であつて、前
記第１、第２ブレーキ保持枠の軸方向を前記第１
、第２軸受部材により規制したことを特徴とする
動力伝達装置。 An input member rotatably attached to the vehicle body via first and second bearing members, separate first and second output members rotatable with respect to the input member, and Therefore, when the angular velocity of the first and second movable bodies connected to the first and second output members and the input member exceeds the angular velocity of the first and second output members, the first and second movable bodies are connected to the first and second output members. cam means for causing the second moving body to engage in a fastening movement and for engaging the input member and the first and second output members in the rotational direction; first and second arm members extending in the direction of fastening movement; first and second brake holding frames that are non-rotatable in the circumferential direction relative to the vehicle body; and the first and second brake holding frames. The power transmission device includes first and second brake shoes that are slidably attached to the first and second arm members and engaged with the first and second arm members in the circumferential direction, the power transmission device comprising: The axial direction is the first
, a power transmission device characterized by being regulated by a second bearing member.