JPH0394457U - - Google Patents
Info
- Publication number
- JPH0394457U JPH0394457U JP305990U JP305990U JPH0394457U JP H0394457 U JPH0394457 U JP H0394457U JP 305990 U JP305990 U JP 305990U JP 305990 U JP305990 U JP 305990U JP H0394457 U JPH0394457 U JP H0394457U
- Authority
- JP
- Japan
- Prior art keywords
- pulley
- outer periphery
- steel ring
- binding force
- fitted
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 229910001234 light alloy Inorganic materials 0.000 claims 2
Landscapes
- Pulleys (AREA)
Description
第1図は本考案に係るプーリの断面図、第2図
は特開昭58−128562号公報による鋼板歯
部を有するプーリの断面図、第3図は第3図の歯
部近傍の部分断面図、第4図は特開昭55−69
356号公報の鋼板歯部を有するプーリの一部を
断面で示した側面図、である。
3……環状部、4……弾性部材、5……ダンパ
マス部材、7……ハブ部、8……第2の鋼製リン
グ、10……第1の鋼製リング。
Fig. 1 is a sectional view of a pulley according to the present invention, Fig. 2 is a sectional view of a pulley having steel plate teeth according to Japanese Patent Application Laid-open No. 58-128562, and Fig. 3 is a partial cross-section of the vicinity of the teeth in Fig. 3. Figure 4 is JP-A-55-69.
356 is a side view showing a part of a pulley having steel plate teeth in section. 3... Annular part, 4... Elastic member, 5... Damper mass member, 7... Hub part, 8... Second steel ring, 10... First steel ring.
Claims (1)
る略円板状であるハブ部とそのハブ部の外周部か
ら軸方向に延びる環状部をもつ軽合金製のプーリ
において、 プーリの環状部の外周でハブ部に対応する部分
に、プーリが熱膨張したときに緊縛力を生じる第
1の鋼製リングを嵌着し、 プーリの環状部の外周でハブ部に対応する部分
には、プーリが熱膨張したときに第1の鋼製リン
グの緊縛力より大きい緊縛力を生じる第2の鋼製
リングを嵌着した、 ことを特徴とする軽合金製のプーリ。[Claims for Utility Model Registration] A light alloy product having a boss part, a substantially disk-shaped hub part extending radially from the outer periphery of the boss part, and an annular part extending axially from the outer periphery of the hub part. In the pulley, a first steel ring that generates a binding force when the pulley thermally expands is fitted to a portion of the outer periphery of the annular portion of the pulley that corresponds to the hub portion, and a first steel ring that generates a binding force when the pulley expands thermally is fitted to a portion of the outer periphery of the annular portion of the pulley that corresponds to the hub portion. A pulley made of a light alloy, characterized in that a second steel ring is fitted in a corresponding portion to produce a binding force greater than the binding force of the first steel ring when the pulley thermally expands.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP305990U JPH0394457U (en) | 1990-01-19 | 1990-01-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP305990U JPH0394457U (en) | 1990-01-19 | 1990-01-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0394457U true JPH0394457U (en) | 1991-09-26 |
Family
ID=31506900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP305990U Pending JPH0394457U (en) | 1990-01-19 | 1990-01-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0394457U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012120633A1 (en) * | 2011-03-08 | 2012-09-13 | トヨタ自動車株式会社 | Belt-type continuously variable transmission |
-
1990
- 1990-01-19 JP JP305990U patent/JPH0394457U/ja active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012120633A1 (en) * | 2011-03-08 | 2012-09-13 | トヨタ自動車株式会社 | Belt-type continuously variable transmission |
CN102971555A (en) * | 2011-03-08 | 2013-03-13 | 丰田自动车株式会社 | Belt-type continuously variable transmission |
JP5339004B2 (en) * | 2011-03-08 | 2013-11-13 | トヨタ自動車株式会社 | Belt type continuously variable transmission |
CN102971555B (en) * | 2011-03-08 | 2014-05-14 | 丰田自动车株式会社 | Belt-type continuously variable transmission |