JPS6317352U - - Google Patents
Info
- Publication number
- JPS6317352U JPS6317352U JP11007686U JP11007686U JPS6317352U JP S6317352 U JPS6317352 U JP S6317352U JP 11007686 U JP11007686 U JP 11007686U JP 11007686 U JP11007686 U JP 11007686U JP S6317352 U JPS6317352 U JP S6317352U
- Authority
- JP
- Japan
- Prior art keywords
- width direction
- hoop
- plate
- torque transmission
- plate thickness
- 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
- 230000005540 biological transmission Effects 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G5/00—V-belts, i.e. belts of tapered cross-section
- F16G5/16—V-belts, i.e. belts of tapered cross-section consisting of several parts
- F16G5/163—V-belts, i.e. belts of tapered cross-section consisting of several parts with means allowing lubrication
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmissions By Endless Flexible Members (AREA)
- Pulleys (AREA)
Description
第１図乃至第５図は本考案に係る無段変速機用
スチールベルトの実施例を示し、第１図はトルク
伝達板及びフープの斜視図、第２図は被拘束面の
断面図、第３図は第１図の部拡大正面図、第４
図はフープの裏面図、第５図は第４図の―線
矢視図、第６図は従来のトルク伝達板及びフープ
の斜視図、第７図は従来のフープの裏面図である
。
１６……トルク伝達板、２２……被拘束面、２
４……突起部、２６……フープ、２８……溝。
1 to 5 show an embodiment of the steel belt for a continuously variable transmission according to the present invention, FIG. 1 is a perspective view of a torque transmission plate and a hoop, FIG. 2 is a sectional view of a restrained surface, Figure 3 is an enlarged front view of Figure 1, and Figure 4 is an enlarged front view of Figure 1.
5 is a back view of the hoop, FIG. 5 is a view taken along the line -- in FIG. 4, FIG. 6 is a perspective view of a conventional torque transmission plate and hoop, and FIG. 7 is a back view of the conventional hoop. 16...Torque transmission plate, 22...Restricted surface, 2
4... protrusion, 26... hoop, 28... groove.
Claims (1)
板と、トルク伝達板の被拘束面でフープに拘束係
止されて間隔可変のプーリに巻き掛けられるフー
プとから成り、前記フープは内周面に長手方向へ
延びる複数の環状の溝が幅方向に並設して、フー
プの幅方向の横すべりを防止したことを特徴とす
る無段変速機用スチールベルト。 (2) 前記トルク伝達板は、前記被拘束面が板厚
方向の中央部から階段状に突出して板幅方向へ延
びる突起部の先端面とされ、該先端面には大きな
曲率で板幅方向へクラウニングが形成され、さら
に該先端面には前記プーリの最小半径寸法に等し
い曲率半径で板厚方向にアールが形成されている
ことを特徴とする実用新案登録請求の範囲第(1)
項記載の無段変速機用スチールベルト。[Claims for Utility Model Registration] (1) Torque transmission plates arranged in a row in contact with each other in the plate thickness direction, and the restrained surface of the torque transmission plates is restrained and locked by a hoop and wound around a pulley whose interval is variable. A steel for a continuously variable transmission, characterized in that the hoop has a plurality of annular grooves extending in the longitudinal direction on the inner circumferential surface thereof arranged in parallel in the width direction to prevent the hoop from sliding laterally in the width direction. belt. (2) In the torque transmission plate, the constrained surface is a tip surface of a protrusion that protrudes stepwise from the center in the plate thickness direction and extends in the plate width direction, and the tip surface has a large curvature in the plate width direction. Utility model registration claim (1) characterized in that a crowning is formed on the tip surface, and a radius of curvature is formed in the plate thickness direction with a radius of curvature equal to the minimum radius dimension of the pulley.
Steel belts for continuously variable transmissions as described in .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11007686U JPS6317352U (en) | 1986-07-18 | 1986-07-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11007686U JPS6317352U (en) | 1986-07-18 | 1986-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6317352U true JPS6317352U (en) | 1988-02-04 |
Family
ID=30988763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11007686U Pending JPS6317352U (en) | 1986-07-18 | 1986-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6317352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013024292A (en) * | 2011-07-19 | 2013-02-04 | Toyota Motor Corp | Transmission belt |
-
1986
- 1986-07-18 JP JP11007686U patent/JPS6317352U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013024292A (en) * | 2011-07-19 | 2013-02-04 | Toyota Motor Corp | Transmission belt |