JPS643145U - - Google Patents
Info
- Publication number
- JPS643145U JPS643145U JP9688787U JP9688787U JPS643145U JP S643145 U JPS643145 U JP S643145U JP 9688787 U JP9688787 U JP 9688787U JP 9688787 U JP9688787 U JP 9688787U JP S643145 U JPS643145 U JP S643145U
- Authority
- JP
- Japan
- Prior art keywords
- body portion
- body part
- constriction
- pair
- pulley
- 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 2
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
Landscapes
- Tires In General (AREA)
- Transmissions By Endless Flexible Members (AREA)
Description
第１図ないし第３図は本考案の一実施例を示し
、第１図はブロツクの正面図、第２図はブロツク
とＶ形溝との関係を示す正面図、第３図はブロツ
クの側面図、第４図はベルトとプーリとの関係を
概念的に示す側面図、第５図は従来のブロツクの
正面図、第６図は第５図に示された従来のブロツ
クの側面図、第７図は従来のブロツクの改良品を
示す正面図である。
１…駆動側プーリ、１ａ…Ｖ形溝の斜面、２…
従動側プーリ、４…キヤリアバンド、１１…ブロ
ツク、１２…第１ボデー部、１２ａ…端部、１３
…第２ボデー部、１３ａ…端部、１４…首部、１
５…第１テーパ面、１６…第２テーパ面、１７…
溝、２０…第１のくびれ部、２１…第２のくびれ
部。
Figures 1 to 3 show an embodiment of the present invention, with Figure 1 being a front view of the block, Figure 2 being a front view showing the relationship between the block and the V-shaped groove, and Figure 3 being a side view of the block. 4 is a side view conceptually showing the relationship between the belt and the pulley, FIG. 5 is a front view of the conventional block, and FIG. 6 is a side view of the conventional block shown in FIG. FIG. 7 is a front view showing an improved version of the conventional block. 1... Drive side pulley, 1a... Slope of V-shaped groove, 2...
Driven pulley, 4...Carrier band, 11...Block, 12...First body portion, 12a...End portion, 13
...Second body part, 13a...End part, 14...Neck part, 1
5...first tapered surface, 16...second tapered surface, 17...
Groove, 20...first constriction, 21...second constriction.
Claims (1)
テーパ面をもつ第１ボデー部と、この第１ボデー
部よりもプーリの外周寄りの位置で上記斜面に接
する左右一対の第２テーパ面をもつ第２ボデー部
と、上記第１ボデー部と第２ボデー部をつなぐ首
部と、この首部の両側に位置して上記第１ボデー
部と第２ボデー部との間に形成された左右一対の
キヤリアバンド挿通用の溝とを備えた伝動ベルト
用ブロツクであつて、 上記第１ボデー部の下面側にはその幅方向両端
部寄りに位置してこの両端部がそれぞれ下方に僅
かに撓むことができるようにえぐられた形状をな
す第１のくびれ部を設けるとともに、第２ボデー
部の上面側にはその幅方向両端部寄りに位置して
この両端部がそれぞれ上方に僅かに撓むことがで
きるようにえぐられた形状をなす第２のくびれ部
を設けたことを特徴とする伝動ベルト用ブロツク
。[Claims for Utility Model Registration] The first of the pair of left and right contacts with the slope of the V-shaped groove of the pulley.
a first body portion having a tapered surface; a second body portion having a pair of left and right second tapered surfaces contacting the slope at a position closer to the outer periphery of the pulley than the first body portion; A power transmission belt block comprising a neck connecting two body parts, and a pair of left and right carrier band insertion grooves located on both sides of the neck and formed between the first body part and the second body part. and a first constriction located on the lower surface side of the first body portion near both ends in the width direction and having a hollow shape so that both ends can be slightly bent downward. A second constriction is provided on the upper surface side of the second body part, and the second constriction is located near both ends in the width direction of the second body part and is hollowed out so that both ends can be bent slightly upward. A power transmission belt block characterized by having a section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9688787U JPH0523867Y2 (en) | 1987-06-24 | 1987-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9688787U JPH0523867Y2 (en) | 1987-06-24 | 1987-06-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS643145U true JPS643145U (en) | 1989-01-10 |
| JPH0523867Y2 JPH0523867Y2 (en) | 1993-06-17 |
Family
ID=31322026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9688787U Expired - Lifetime JPH0523867Y2 (en) | 1987-06-24 | 1987-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0523867Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000199545A (en) * | 1999-01-08 | 2000-07-18 | Honda Motor Co Ltd | Metal belt |
-
1987
- 1987-06-24 JP JP9688787U patent/JPH0523867Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000199545A (en) * | 1999-01-08 | 2000-07-18 | Honda Motor Co Ltd | Metal belt |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0523867Y2 (en) | 1993-06-17 |