JPS6330657U - - Google Patents
Info
- Publication number
- JPS6330657U JPS6330657U JP12567786U JP12567786U JPS6330657U JP S6330657 U JPS6330657 U JP S6330657U JP 12567786 U JP12567786 U JP 12567786U JP 12567786 U JP12567786 U JP 12567786U JP S6330657 U JPS6330657 U JP S6330657U
- Authority
- JP
- Japan
- Prior art keywords
- star wheel
- chain
- cam
- star
- rotating
- 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
Landscapes
- Retarders (AREA)
- Transmission Devices (AREA)
Description
第1図は本考案の実施例を示す断面図、第2図
は第1図のA―A断面を示す断面図、第3図及び
第4図は本考案のカムの実施例を示す平面図、第
5図は従来の減速機構を示す断面図である。
7……入力軸、8……第1段の出力軸(第2段
の入力軸)、9……出力軸、12……カム、13
……チエーン(第1段目)、14……固定側スタ
ーホイール(第1段目)、15……回転側スター
ホイール(第1段目)、16……固定側スターホ
イール(第2段目)、19……カム、20……チ
エーン(第2段目)、21……回転側スターホイ
ール(第2段目)。
Fig. 1 is a sectional view showing an embodiment of the present invention, Fig. 2 is a sectional view taken along the line AA in Fig. 1, and Figs. 3 and 4 are plan views showing an embodiment of the cam of the present invention. , FIG. 5 is a sectional view showing a conventional speed reduction mechanism. 7... Input shaft, 8... First stage output shaft (second stage input shaft), 9... Output shaft, 12... Cam, 13
...Chain (first stage), 14...Fixed star wheel (first stage), 15...Rotating star wheel (first stage), 16...Fixed star wheel (second stage) ), 19...cam, 20...chain (second stage), 21...rotating star wheel (second stage).
Claims (1)
他方を回転自在に軸支するとともに、この1組の
スターホイールと円周上で噛み合うチエーンを設
け、該チエーンの内側に前記スターホイールとの
噛合点を移動させる円弧状のカムを設け、入力軸
を前記カムに軸着し、且つ、前記回転側スターホ
イールの回転軸を出力軸としたことを特徴とする
差動減速機構。 Fix one side of the star wheel with a different number of teeth,
The other is rotatably supported, and a chain is provided that engages with this pair of star wheels on the circumference, and an arc-shaped cam that moves the point of engagement with the star wheel is provided inside the chain. is pivotally attached to the cam, and the rotating shaft of the rotating star wheel is used as an output shaft.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12567786U JPH0642128Y2 (en) | 1986-08-18 | 1986-08-18 | Reduction mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12567786U JPH0642128Y2 (en) | 1986-08-18 | 1986-08-18 | Reduction mechanism |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6330657U true JPS6330657U (en) | 1988-02-29 |
JPH0642128Y2 JPH0642128Y2 (en) | 1994-11-02 |
Family
ID=31018781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12567786U Expired - Lifetime JPH0642128Y2 (en) | 1986-08-18 | 1986-08-18 | Reduction mechanism |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0642128Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021166540A1 (en) * | 2020-02-19 | 2021-08-26 | 株式会社三共製作所 | Transmission mechanism |
-
1986
- 1986-08-18 JP JP12567786U patent/JPH0642128Y2/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021166540A1 (en) * | 2020-02-19 | 2021-08-26 | 株式会社三共製作所 | Transmission mechanism |
US11703108B2 (en) | 2020-02-19 | 2023-07-18 | Sankyo Seisakusho Co. | Transmission mechanism |
Also Published As
Publication number | Publication date |
---|---|
JPH0642128Y2 (en) | 1994-11-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS6330657U (en) | ||
JPS6456983U (en) | ||
JPH03126784U (en) | ||
JPS6311960U (en) | ||
JPH0170625U (en) | ||
JPS63184252U (en) | ||
JPS62121452U (en) | ||
JPS6223787U (en) | ||
JPS61200707U (en) | ||
JPS5839316U (en) | Drive wheel with built-in motor | |
JPH0394451U (en) | ||
JPS6412470U (en) | ||
JPS6420559U (en) | ||
JPH0360644U (en) | ||
JPS63145051U (en) | ||
JPS61165912U (en) | ||
JPS6271395U (en) | ||
JPH0460638U (en) | ||
JPH0255938U (en) | ||
JPS61149887U (en) | ||
JPS62179886U (en) | ||
JPS60165291U (en) | drive gear device | |
JPS6018890U (en) | Manual backing device for motorized bicycles | |
JPH0317454U (en) | ||
JPS61133160U (en) |