JPS6076597U - sprocket assembly - Google Patents
sprocket assemblyInfo
- Publication number
- JPS6076597U JPS6076597U JP1983170330U JP17033083U JPS6076597U JP S6076597 U JPS6076597 U JP S6076597U JP 1983170330 U JP1983170330 U JP 1983170330U JP 17033083 U JP17033083 U JP 17033083U JP S6076597 U JPS6076597 U JP S6076597U
- Authority
- JP
- Japan
- Prior art keywords
- sprocket
- sprocket assembly
- sprockets
- assembly
- outer periphery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
- B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
- B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
- B62M9/10—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案スプロケット組立体の一実施例を示す一
部切欠正面図、第２図は要部の拡大断面□図、第３図は
第１及び第２スプロケツトの一部切欠正面図、第４図は
弾性体のみの側面図、第５図は同じく正面図である。
１・・・・・・筒状部材、１６，１７・・・・・・係合
溝、１８・・・・・・ねじ、２１・・・・・・第１スプ
ロケツト、２２・・・・・・第２スプロケツト、４・・
・・・・弾性体、５，６・曲・噛合歯。
ｚ１６Fig. 1 is a partially cutaway front view showing one embodiment of the sprocket assembly of the present invention, Fig. 2 is an enlarged cross-sectional view of the main part, Fig. 3 is a partially cutaway front view of the first and second sprockets, FIG. 4 is a side view of only the elastic body, and FIG. 5 is a front view of the same. 1... Cylindrical member, 16, 17... Engaging groove, 18... Screw, 21... First sprocket, 22...・Second sprocket, 4...
...Elastic body, 5, 6, curved, meshing teeth. z16
Claims (1)
外周にねじをもつ筒状部材と、径の異なる複数枚のスプ
ロケットとから成り、最外側に位置する第１スプロケツ
トに隣接するスプロケットを前記係合溝部に相対回転不
能で、かつ軸方向移動可能に嵌合すると共に、前記第１
スプロケツトを前記ねじ部に螺着して成るスプロケット
組立体であって、前記第１スプロケツトに隣接する第２
スプロケツトを弾性体により、前記第１スプロケツトに
対し近接方向に付勢すると共に、前記第１及び第２スプ
ロケツトの対向面間に、前記第１スプロケツトの螺進方
向への回転をロックする噛合歯を設けたことを特徴とす
るスプロケット組立体。It consists of a cylindrical member that has an engagement groove extending in the axial direction on the outer periphery of one end and a thread on the outer periphery of the other end, and a plurality of sprockets with different diameters, and is adjacent to the first sprocket located on the outermost side. A sprocket is fitted into the engagement groove so as to be relatively unrotatable and movable in the axial direction, and
A sprocket assembly comprising a sprocket screwed onto the threaded portion, the sprocket assembly comprising a second sprocket adjacent to the first sprocket.
The sprocket is biased toward the first sprocket by an elastic body, and meshing teeth are provided between opposing surfaces of the first and second sprockets to lock the rotation of the first sprocket in the spiral direction. A sprocket assembly characterized by being provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983170330U JPS6076597U (en) | 1983-11-01 | 1983-11-01 | sprocket assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983170330U JPS6076597U (en) | 1983-11-01 | 1983-11-01 | sprocket assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6076597U true JPS6076597U (en) | 1985-05-29 |
| JPH034636Y2 JPH034636Y2 (en) | 1991-02-06 |
Family
ID=30371875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983170330U Granted JPS6076597U (en) | 1983-11-01 | 1983-11-01 | sprocket assembly |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6076597U (en) |
-
1983
- 1983-11-01 JP JP1983170330U patent/JPS6076597U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH034636Y2 (en) | 1991-02-06 |
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