JPH0413848U - - Google Patents

Description

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

図面は本考案の一実施例を示し、第１図は本考
案に係るフライホイールの縦断面図、第２図は同
平面図、第３図は同フライホイールを構成する大
径樹脂板の平面図、第４図は同金属円板の平面図
、第５図は同小径樹脂板の平面図、第６図は第５
図の矢視図、第７図は第５図の矢視図、第８
図及び第９図は、主鎖錠片の係合状態を示す拡大
断面図である。 １……フライホイール、２……大径樹脂板、３
……金属円板、４……小径樹脂板、５……（第１
の）大径回転伝達係合部、６……（第２の）大径
回転伝達係合部、８……金属円板装着面、１１…
…係合柱、１２……庇部、１８……小径回転伝達
係合部、２０……（主）鎖錠片、２１……（副）
鎖錠片。 The drawings show an embodiment of the present invention; FIG. 1 is a longitudinal sectional view of a flywheel according to the present invention, FIG. 2 is a plan view thereof, and FIG. 3 is a plane view of a large diameter resin plate constituting the flywheel. Figure 4 is a plan view of the same metal disk, Figure 5 is a plan view of the same small diameter resin plate, and Figure 6 is a plan view of the same small diameter resin plate.
Fig. 7 is a view in the direction of the arrow in Fig. 5, Fig. 8 is a view in the direction of the arrow in Fig.
9 and 9 are enlarged sectional views showing the engaged state of the main lock piece. 1...Flywheel, 2...Large diameter resin plate, 3
...Metal disc, 4...Small diameter resin plate, 5...(1st
) large-diameter rotation transmission engagement portion, 6... (second) large-diameter rotation transmission engagement portion, 8... metal disk mounting surface, 11...
...Engagement pillar, 12...Eave part, 18...Small diameter rotation transmission engagement part, 20...(Main) locking piece, 21...(Secondary)
Lock piece.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 合成樹脂製の大径及び小径回転伝達係合部を有
し、且つ金属円板を一体に具備したフライホイー
ルにおいて、外周に前記大径回転伝達係合部及び
金属円板装着免を有すると共に先端に庇部を備え
た複数の係合柱を前記金属円板装着面上に周方向
等間隔に立設した大径樹脂板と、前記各係合柱を
挿通させる複数の小孔を有する前記金属円板と、
前記小径回転伝達係合部を有すると共に前記各庇
部と前記金属円板面との間に回転方向に侵入して
該金属円板を前記金属円板装着面上に装着する複
数の鎖錠片を有する小径樹脂板とからなることを
特徴とするフライホイール。 A flywheel having a large diameter rotation transmission engagement part and a small diameter rotation transmission engagement part made of synthetic resin and integrally equipped with a metal disc, which has the large diameter rotation transmission engagement part and a metal disc attachment part on the outer periphery, and has a tip. a large-diameter resin plate in which a plurality of engaging columns each having an eave portion are erected on the metal disc mounting surface at equal intervals in the circumferential direction; and the metal having a plurality of small holes through which each of the engaging columns is inserted. A disk and
a plurality of locking pieces having the small-diameter rotation transmission engaging portions and entering between the respective eaves portions and the metal disk surface in the rotational direction to mount the metal disk on the metal disk mounting surface; 1. A flywheel comprising: a small diameter resin plate;