JPH01165361U - - Google Patents
Info
- Publication number
- JPH01165361U JPH01165361U JP6135388U JP6135388U JPH01165361U JP H01165361 U JPH01165361 U JP H01165361U JP 6135388 U JP6135388 U JP 6135388U JP 6135388 U JP6135388 U JP 6135388U JP H01165361 U JPH01165361 U JP H01165361U
- Authority
- JP
- Japan
- Prior art keywords
- pulley
- press
- bending
- circumferential side
- fitting portion
- 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
- 238000005452 bending Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 2
Landscapes
- Pulleys (AREA)
Description
第１図は、この考案のプーリを軸に組み付けた
状態と圧入部のはめあい面圧分布とを示す上半部
縦断側面図、第２図は、比較例のプーリを軸に組
み付けた状態と圧入部のはめあい面圧分布とを示
す上半部縦断側面図、第３図および第４図は、そ
れぞれこの考案の他のプーリを軸に組み付けた状
態で示す上半部縦断側面図、第５図は従来のプー
リを軸に組み付けた状態で示す上半部縦断側面図
である。
図中、１０はプーリ、１１はプーリ本体部、１
２はベルト巻回部、１３は圧入部、１４は折曲部
、２０は軸である。
Figure 1 is a vertical cross-sectional side view of the upper half of the pulley of this invention, showing the state in which it is assembled around the shaft and the fitting surface pressure distribution at the press-fitting part. FIGS. 3 and 4 are longitudinal sectional side views of the upper half showing the fitting surface pressure distribution of the parts, respectively, and FIG. FIG. 2 is a vertical cross-sectional side view of the upper half of a conventional pulley assembled around a shaft. In the figure, 10 is a pulley, 11 is a pulley main body, 1
2 is a belt winding part, 13 is a press-fitting part, 14 is a bending part, and 20 is a shaft.
Claims (1)
ベルトが巻回されるベルト巻回部と軸に圧入嵌合
される圧入部とがそれぞれ折曲成形により軸方向
に設けられたプーリにおいて、前記プーリの圧入
部の端縁部分に、内径側に折曲成形された折曲部
を設けたことを特徴とするプーリ。 On the outer circumferential side and inner circumferential side of the annular pulley body,
In a pulley in which a belt winding portion around which the belt is wound and a press-fitting portion press-fitted onto the shaft are respectively provided in the axial direction by bending, an edge portion of the press-fitting portion of the pulley is provided with a A pulley characterized by having a bent part formed by bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988061353U JPH0454360Y2 (en) | 1988-05-10 | 1988-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988061353U JPH0454360Y2 (en) | 1988-05-10 | 1988-05-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01165361U true JPH01165361U (en) | 1989-11-20 |
| JPH0454360Y2 JPH0454360Y2 (en) | 1992-12-21 |
Family
ID=31287026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988061353U Expired JPH0454360Y2 (en) | 1988-05-10 | 1988-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0454360Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5122212U (en) * | 1974-08-05 | 1976-02-18 | ||
| JPS56127456U (en) * | 1980-02-29 | 1981-09-28 |
-
1988
- 1988-05-10 JP JP1988061353U patent/JPH0454360Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5122212U (en) * | 1974-08-05 | 1976-02-18 | ||
| JPS56127456U (en) * | 1980-02-29 | 1981-09-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0454360Y2 (en) | 1992-12-21 |