JPH0284051U - - Google Patents
Info
- Publication number
- JPH0284051U JPH0284051U JP16235788U JP16235788U JPH0284051U JP H0284051 U JPH0284051 U JP H0284051U JP 16235788 U JP16235788 U JP 16235788U JP 16235788 U JP16235788 U JP 16235788U JP H0284051 U JPH0284051 U JP H0284051U
- Authority
- JP
- Japan
- Prior art keywords
- web portion
- web
- bent
- rim
- circumferential surface
- 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims 2
Landscapes
- Pulleys (AREA)
Description
第１図は本考案の多段プーリーの縦断面説明図
、第２図は従来の多段プーリーの縦断面説明図で
ある。
１……多段プーリー、２……第１のプーリー構
成部材、３……第２のプーリー構成部材、５……
第１ウエブ部、６……第１リム部、６ａ……Ｖ溝
（ポリＶ溝）、８……第２ウエブ部、９……第２
リム部、９ａ……Ｖ溝（ポリＶ溝）。
FIG. 1 is an explanatory longitudinal cross-sectional view of a multi-stage pulley of the present invention, and FIG. 2 is an explanatory vertical cross-sectional view of a conventional multi-stage pulley. 1...Multi-stage pulley, 2...First pulley component, 3...Second pulley component, 5...
First web part, 6... First rim part, 6a... V groove (poly V groove), 8... Second web part, 9... Second
Rim part, 9a...V groove (poly V groove).
Claims (1)
成された第１ウエブ部と、この第１ウエブ部の開
口端縁を軸線に沿つて折り曲げ、この折り曲げ部
にＶ溝を形成した第１リム部とからなる第１のプ
ーリー構成部材と、金属製円板から塑性加工され
、有底円筒状に形成され内周面を前記第１ウエブ
部の外周面に圧入した第２ウエブ部と、この第２
ウエブ部の開口端縁をＳ字状に折り曲げ、この折
り曲げ部の第１リム部側に軸線に沿つて延出した
部分にＶ溝を形成した第２リム部とからなる第２
のプーリー構成部材とにより構成されたことを特
徴とする多段プーリー。 A first web portion plastically worked from a metal disc and formed into a bottomed cylindrical shape, and a first web portion having an opening edge of the first web portion bent along the axis and a V groove formed in the bent portion. a first pulley component consisting of a rim portion; a second web portion that is plastically worked from a metal disc, is formed into a bottomed cylindrical shape, and has an inner circumferential surface press-fitted into an outer circumferential surface of the first web portion; This second
The opening edge of the web part is bent into an S-shape, and a second rim part is formed in which a V-groove is formed in a part extending along the axis toward the first rim part of this folded part.
A multi-stage pulley comprising: a pulley component;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16235788U JPH0284051U (en) | 1988-12-16 | 1988-12-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16235788U JPH0284051U (en) | 1988-12-16 | 1988-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0284051U true JPH0284051U (en) | 1990-06-29 |
Family
ID=31446108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16235788U Pending JPH0284051U (en) | 1988-12-16 | 1988-12-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0284051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0377846U (en) * | 1989-11-30 | 1991-08-06 |
-
1988
- 1988-12-16 JP JP16235788U patent/JPH0284051U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0377846U (en) * | 1989-11-30 | 1991-08-06 |