JPS63201248U - - Google Patents
Info
- Publication number
- JPS63201248U JPS63201248U JP9283887U JP9283887U JPS63201248U JP S63201248 U JPS63201248 U JP S63201248U JP 9283887 U JP9283887 U JP 9283887U JP 9283887 U JP9283887 U JP 9283887U JP S63201248 U JPS63201248 U JP S63201248U
- Authority
- JP
- Japan
- Prior art keywords
- transmission belt
- power transmission
- cross sections
- opposing surfaces
- rocker joint
- 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
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 8
Landscapes
- Transmissions By Endless Flexible Members (AREA)
Description
第１図は本考案の実施例の伝動ベルトを示す図
、第２図は伝動ベルトをプーリに巻き掛けた状態
を示す図、第３図はピン及びリンクプレートの位
置関係を示す図、第４図はリンクプレートを直線
とした場合の状態を示す図、第５図は曲率半径の
設定が適切でない場合のロツカージヨイントピン
の状態を示す図、第６図はロツカージヨイントピ
ンの部分を拡大して示す図、第７図はプーリ中心
に対するロツカージヨイントピンの状態を示す図
、第８，９及び１０図はそれぞれｒに対するＲ１
・ｃｏｓθの計算結果を示す図、第１１図は本考
案の伝動ベルトを用いた場合の騒音レベルを示す
図、第１２図は従来の伝動ベルトの騒音レベルを
示す図である。
１０……リンクプレート、１２ａ，１２ｂ，１
２ｃ，１２ｄ……ロツカージヨイントピン、１２
ａ１，１２ａ２，１２ｂ１，１２ｂ２，１２ｃ１
，１２ｃ２，１２ｄ１，１２ｄ２……揺動部材、
１４……摩擦ブロツク。
Figure 1 is a diagram showing a transmission belt according to an embodiment of the present invention, Figure 2 is a diagram showing the transmission belt wound around a pulley, Figure 3 is a diagram showing the positional relationship of pins and link plates, and Figure 4 is a diagram showing the positional relationship of the pin and link plate. The figure shows the condition when the link plate is straight. Figure 5 shows the condition of the locking joint pin when the radius of curvature is not set appropriately. Figure 6 shows the locking joint pin. FIG. 7 is a diagram showing the state of the locking joint pin with respect to the center of the pulley, and FIGS. 8, 9, and 10 are R 1 for r, respectively.
- A diagram showing the calculation result of cos θ, FIG. 11 is a diagram showing the noise level when the transmission belt of the present invention is used, and FIG. 12 is a diagram showing the noise level of the conventional transmission belt. 10...link plate, 12a, 12b, 1
2c, 12d...Lotsu card joint pin, 12
a 1 , 12a 2 , 12b 1 , 12b 2 , 12c 1
, 12c 2 , 12d 1 , 12d 2 ... swinging member,
14...Friction block.
Claims (1)
な１対の揺動部材からなるロツカージヨイントピ
ンによつて複数のリンクプレートを順次連結する
ことにより無端状としたチエーンと、チエーンに
組み付けられるテーパ断面付きの複数の摩擦ブロ
ツクと、からなる伝動ベルトにおいて、 揺動部材の対向面の曲率半径が相違する２種類
以上のロツカージヨイントピンが用いられている
ことを特徴とする伝動ベルト。[Claims for Utility Model Registration] A plurality of link plates are successively connected by a rocker joint pin, which is made up of a pair of rocking members that can swing in contact with each other on opposing surfaces with arcuate cross sections. In a power transmission belt consisting of a shaped chain and a plurality of friction blocks with tapered cross sections assembled to the chain, two or more types of rocker joint pins with different radii of curvature on opposing surfaces of swinging members are used. A power transmission belt characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987092838U JPH0522666Y2 (en) | 1987-06-18 | 1987-06-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987092838U JPH0522666Y2 (en) | 1987-06-18 | 1987-06-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63201248U true JPS63201248U (en) | 1988-12-26 |
| JPH0522666Y2 JPH0522666Y2 (en) | 1993-06-10 |
Family
ID=30954893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987092838U Expired - Lifetime JPH0522666Y2 (en) | 1987-06-18 | 1987-06-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0522666Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006082937A1 (en) | 2005-02-04 | 2006-08-10 | Jtekt Corporation | Power transmission chain and power transmission device |
| JP2006226451A (en) * | 2005-02-18 | 2006-08-31 | Jtekt Corp | Power transmission chain and power transmission device equipped with the same |
| JP2006234019A (en) * | 2005-02-22 | 2006-09-07 | Jtekt Corp | Power transmission chain and power transmission device equipped therewith |
| EP1754912A2 (en) | 2005-08-18 | 2007-02-21 | Jtekt Corporation | Power transmission chain and power transmission device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101319701B (en) * | 2003-10-29 | 2012-02-29 | 株式会社Jtekt | Power transmission chain and power transmission device |
| WO2005045280A1 (en) * | 2003-10-29 | 2005-05-19 | Jtekt Corporation | Power transmission chain and power transmission device |
| JP2006002784A (en) * | 2004-06-15 | 2006-01-05 | Koyo Seiko Co Ltd | Power transmitting chain and transmission |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61211554A (en) * | 1985-02-20 | 1986-09-19 | ボーグ・ワーナー・オートモーテイブ・インコーポレーテツド | Link for transmission chain |
-
1987
- 1987-06-18 JP JP1987092838U patent/JPH0522666Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61211554A (en) * | 1985-02-20 | 1986-09-19 | ボーグ・ワーナー・オートモーテイブ・インコーポレーテツド | Link for transmission chain |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006082937A1 (en) | 2005-02-04 | 2006-08-10 | Jtekt Corporation | Power transmission chain and power transmission device |
| EP1845286A1 (en) * | 2005-02-04 | 2007-10-17 | JTEKT Corporation | Power transmission chain and power transmission device |
| EP1845286A4 (en) * | 2005-02-04 | 2010-03-03 | Jtekt Corp | Power transmission chain and power transmission device |
| JP2006226451A (en) * | 2005-02-18 | 2006-08-31 | Jtekt Corp | Power transmission chain and power transmission device equipped with the same |
| JP2006234019A (en) * | 2005-02-22 | 2006-09-07 | Jtekt Corp | Power transmission chain and power transmission device equipped therewith |
| EP1754912A2 (en) | 2005-08-18 | 2007-02-21 | Jtekt Corporation | Power transmission chain and power transmission device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0522666Y2 (en) | 1993-06-10 |