JPS6224357U - - Google Patents
Info
- Publication number
- JPS6224357U JPS6224357U JP11544185U JP11544185U JPS6224357U JP S6224357 U JPS6224357 U JP S6224357U JP 11544185 U JP11544185 U JP 11544185U JP 11544185 U JP11544185 U JP 11544185U JP S6224357 U JPS6224357 U JP S6224357U
- Authority
- JP
- Japan
- Prior art keywords
- circular hole
- gear
- pinion gear
- drive device
- speedometer
- 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
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Flexible Shafts (AREA)
Description
第１図は本考案実施例の断面図、第２図は第１
図に於けるピニオンギヤーの拡大断面図、第３図
は第２図Ａ−Ａ線に沿う断面図、第４図は第２図
Ｂ−Ｂ線に沿う断面図、第５図はホイールハブに
取付けられた状態を示す断面図、第６図は従来例
の断面図である。
符号の説明、１……ギヤーハウジング、２……
ギヤー、３……ピニオンギヤー、４……可撓軸、
５……大径軸部、６……歯部、７……非円形孔、
８……円形孔、９……スリーブ軸、１３……軸部
、２０……ホイールハブ。
Fig. 1 is a sectional view of the embodiment of the present invention, and Fig. 2 is a cross-sectional view of the embodiment of the present invention.
Figure 3 is an enlarged cross-sectional view of the pinion gear in Figure 2, Figure 3 is a cross-sectional view taken along line A-A in Figure 2, Figure 4 is a cross-sectional view taken along line B-B in Figure 2, Figure 5 is a cross-sectional view of the wheel hub. A cross-sectional view showing the installed state, and FIG. 6 is a cross-sectional view of a conventional example. Explanation of symbols, 1... Gear housing, 2...
Gear, 3...pinion gear, 4...flexible shaft,
5...Large diameter shaft portion, 6...Tooth portion, 7...Non-circular hole,
8...Circular hole, 9...Sleeve shaft, 13...Shaft portion, 20...Wheel hub.
Claims (1)
されるギヤー２と、該ギヤー２と噛み合うピニオ
ングヤー３とを納め、該ピニオンギヤー３に回転
力伝達用可撓軸４を連結したスピードメーター駆
動装置において、前記ピニオンギヤー３を合成樹
脂製とすると共に、その軸部の少なくとも一方を
比較的大径とし、その大径軸部５の端面から軸心
方向に、歯部６に届かない深さの非円形孔７を形
成し、さらにこの非円形孔７に連続して円形孔８
を歯部６の略全範囲に渡る深さで形成し、このピ
ニオンギヤー３の前記非円形孔７の形状に合致す
る形状の可撓軸４をここに挿入連結したことを特
徴とするスピードメーター駆動装置。 In the speedometer drive device, a gear 2 connected to a wheel hub and a pinion gear 3 meshing with the gear 2 are housed in a gear housing 1, and a flexible shaft 4 for transmitting rotational force is connected to the pinion gear 3. The pinion gear 3 is made of synthetic resin, and at least one of its shafts has a relatively large diameter, and a non-circular hole is formed in the axial direction from the end surface of the large-diameter shaft 5 with a depth that does not reach the teeth 6. 7, and a circular hole 8 is formed continuously to this non-circular hole 7.
The speedometer is characterized in that a flexible shaft 4 having a shape that matches the shape of the non-circular hole 7 of the pinion gear 3 is inserted and connected thereto. Drive device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11544185U JPH0518700Y2 (en) | 1985-07-26 | 1985-07-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11544185U JPH0518700Y2 (en) | 1985-07-26 | 1985-07-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6224357U true JPS6224357U (en) | 1987-02-14 |
| JPH0518700Y2 JPH0518700Y2 (en) | 1993-05-18 |
Family
ID=30999096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11544185U Expired - Lifetime JPH0518700Y2 (en) | 1985-07-26 | 1985-07-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0518700Y2 (en) |
-
1985
- 1985-07-26 JP JP11544185U patent/JPH0518700Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0518700Y2 (en) | 1993-05-18 |