JPS63177344U - - Google Patents
Info
- Publication number
- JPS63177344U JPS63177344U JP6651887U JP6651887U JPS63177344U JP S63177344 U JPS63177344 U JP S63177344U JP 6651887 U JP6651887 U JP 6651887U JP 6651887 U JP6651887 U JP 6651887U JP S63177344 U JPS63177344 U JP S63177344U
- Authority
- JP
- Japan
- Prior art keywords
- rib
- compression
- belt
- layer
- lower layer
- 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
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
Description
第１図は本考案を実施した多リブベルトの一部
分の斜視図、第２図は本考案の要部であるベルト
リブ圧縮部の横断面を用いての説明図、第３図よ
り第４図は他の実施例を示す第２図に相当する図
、第５図は実験例を得るための使用した走行試験
装置の概略正面図、第６図は同試験機装置で得ら
れた各種ベルトの粘着摩耗量と走行時間の関係を
示すグラフ、第７図イ，ロは従来の多リブベルト
の部分斜視図、第８図は従来の多リブベルトの背
面のプーリ径と寿命比率の比較グラフである。
１……抗張体ロープ、２……クツシヨンゴム層
、３……圧縮ゴム層、４……短繊維、５……リブ
上層、６……リブ下層、７……リブ下層表面、ａ
，ａ１，ａ２……本考案多リブベルト。
Fig. 1 is a perspective view of a part of a multi-rib belt implementing the present invention, Fig. 2 is an explanatory diagram using a cross section of the belt rib compression part, which is the main part of the present invention, and Figs. 3 to 4 are other illustrations. Fig. 5 is a schematic front view of the running test equipment used to obtain the experimental examples, and Fig. 6 shows the adhesive wear of various belts obtained with the same testing equipment. 7A and 7B are partial perspective views of a conventional multi-rib belt, and FIG. 8 is a graph showing the relationship between the back pulley diameter and life ratio of a conventional multi-rib belt. DESCRIPTION OF SYMBOLS 1... Tensile rope, 2... Cushion rubber layer, 3... Compressed rubber layer, 4... Short fibers, 5... Rib upper layer, 6... Rib lower layer, 7... Rib lower layer surface, a
, a 1 , a 2 ... Multi-rib belt of the present invention.
Claims (1)
の圧縮部分、抗張体部分ならびに伸張部分よりな
る多リブベルトにおいて、各Ｖベルトのリブ圧縮
部下層をリブ圧縮部上層より硬度の低いゴム層で
構成し、且つリブ圧縮部下層表面を円弧面をもつ
て形成したことを特徴とする多リブベルト。 ２ リブ圧縮部下層表面は、リブ圧縮部上層下面
の両端を接点とする１つの円弧面である実用新案
登録請求の範囲第１項記載の多リブベルト。 ３ リブ圧縮部下層表面は、リブ圧縮部上層下面
の両端を通る１つの円弧面である実用新案登録請
求の範囲第１項記載の多リブベルト。 ４ リブ圧縮部下層表面は、リブ圧縮部上層下面
の各端をそれぞれ接点とする２つの円弧面と該２
つの円弧面に挾持された底面からなる実用新案登
録請求の範囲第１項記載の多リブベルト。 ５ リブ圧縮部下層は、その高さがリブ圧縮部高
さ５〜８０％の範囲である実用新案登録請求の範
囲第１項乃至第４項のうちいずれか１項に記載の
多リブベルト。[Claims for Utility Model Registration] 1. In a multi-rib belt consisting of a compression section, a tensile section, and an extension section, in which a plurality of V-belts are connected at the upper side of the belt, the rib compression lower layer of each V-belt is defined as the rib compression section. A multi-rib belt comprising a rubber layer having a lower hardness than the upper layer, and characterized in that the surface of the rib compression lower layer is formed with an arcuate surface. 2. The multi-rib belt according to claim 1, wherein the rib compression lower layer surface is one arcuate surface having contact points at both ends of the upper layer lower surface of the rib compression portion. 3. The multi-rib belt according to claim 1, wherein the rib compression lower layer surface is one arcuate surface passing through both ends of the upper layer lower surface of the rib compression portion. 4. The rib compression lower layer surface has two circular arc surfaces each having a contact point at each end of the lower surface of the upper layer of the rib compression part, and the two arcuate surfaces.
The multi-ribbed belt according to claim 1, which is a utility model, and which has a bottom surface sandwiched between two arcuate surfaces. 5. The multi-rib belt according to any one of claims 1 to 4, wherein the rib compression lower layer has a height within a range of 5 to 80% of the rib compression portion height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6651887U JPS63177344U (en) | 1987-04-30 | 1987-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6651887U JPS63177344U (en) | 1987-04-30 | 1987-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63177344U true JPS63177344U (en) | 1988-11-17 |
Family
ID=30904598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6651887U Pending JPS63177344U (en) | 1987-04-30 | 1987-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63177344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0642592A (en) * | 1992-05-18 | 1994-02-15 | Mitsuboshi Belting Ltd | V-ribbed belt and transmission |
-
1987
- 1987-04-30 JP JP6651887U patent/JPS63177344U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0642592A (en) * | 1992-05-18 | 1994-02-15 | Mitsuboshi Belting Ltd | V-ribbed belt and transmission |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH01164839A (en) | Power transmission belt and manufacture thereof | |
| JPS63177344U (en) | ||
| JPS61204040U (en) | ||
| US2444583A (en) | Power transmission belt | |
| JPH0518514Y2 (en) | ||
| JPH02143542U (en) | ||
| JPH04248043A (en) | V belt for transmitting high load | |
| CN208519119U (en) | A kind of drum-type infantees cogged V-belt | |
| JPS62840U (en) | ||
| JPH0537071Y2 (en) | ||
| JPS6315629Y2 (en) | ||
| JPS6357844U (en) | ||
| JPH0331871Y2 (en) | ||
| JPS6164543U (en) | ||
| JPS6179043U (en) | ||
| JPS6315630Y2 (en) | ||
| JPS57192653A (en) | Multi-rib belts and their construction | |
| JPS61146645U (en) | ||
| JPS63175334U (en) | ||
| JPS6316914Y2 (en) | ||
| JPS6216848U (en) | ||
| JPS59115142U (en) | V-belt for power transmission | |
| JPH032949U (en) | ||
| JPS6445046U (en) | ||
| JPS60138053U (en) | V-belt |