JPH0229344U - - Google Patents
Info
- Publication number
- JPH0229344U JPH0229344U JP10708188U JP10708188U JPH0229344U JP H0229344 U JPH0229344 U JP H0229344U JP 10708188 U JP10708188 U JP 10708188U JP 10708188 U JP10708188 U JP 10708188U JP H0229344 U JPH0229344 U JP H0229344U
- Authority
- JP
- Japan
- Prior art keywords
- belt
- flat
- base
- concave groove
- belt base
- 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 4
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Description
第１図は本考案の実施例における要部を拡大し
て示す斜視図、第２図はベルトの凹溝部分の拡大
断面図、第３図はその変形例を示す断面図、第４
図はベルトに発生する圧力分布特性を示す図であ
る。第５図は他の実施例を示す第１図相当図であ
る。第６図は各実施例のベルト幅に対する伝動能
力の変化特性を示す特性図である。第７図は従来
例を示す第１図相当図、第８図は同第６図相当図
、第９図は第４図相当図である。
Ａ……ベルト伝動機構、１，１′……平プーリ
、３……クラウン部、４……ベルト、５……ベル
ト基体、５ａ……凹溝以外の部分、６……芯体、
７……凹溝。
FIG. 1 is an enlarged perspective view of the main parts of an embodiment of the present invention, FIG. 2 is an enlarged cross-sectional view of the concave groove portion of the belt, FIG. 3 is a cross-sectional view of a modification thereof, and FIG.
The figure is a diagram showing the pressure distribution characteristics generated on the belt. FIG. 5 is a diagram corresponding to FIG. 1 showing another embodiment. FIG. 6 is a characteristic diagram showing the change characteristics of the transmission capacity with respect to the belt width of each example. 7 is a diagram corresponding to FIG. 1 showing a conventional example, FIG. 8 is a diagram corresponding to FIG. 6, and FIG. 9 is a diagram corresponding to FIG. 4. A... Belt transmission mechanism, 1, 1'... Flat pulley, 3... Crown portion, 4... Belt, 5... Belt base, 5a... Portion other than the groove, 6... Core body,
7... Concave groove.
Claims (1)
に埋設されたエンドレスの複数本の芯体とを備え
、上記ベルト基体のプーリに接触する内周面には
ベルト長さ方向に延びる所定深さの凹溝が設けら
れていることを特徴とする高負荷伝動用平ベルト
。 (2) エンドレスの複数本の芯体が互いに平行に
埋設されてなるベルト基体の内周面にベルト長さ
方向に延びる所定深さの凹溝が形成された平ベル
トと、外周に少なくとも２つ以上のクラウン部が
上記平ベルトの凹溝以外の部分に対応して幅方向
に並んで設けられた平プーリとを備えたことを特
徴とするベルト伝動機構。[Claims for Utility Model Registration] (1) A belt base, and a plurality of endless core bodies embedded in parallel to each other in the belt base, and the inner peripheral surface of the belt base that contacts the pulleys has a belt A flat belt for high-load transmission, characterized in that it is provided with a concave groove of a predetermined depth extending in the length direction. (2) A flat belt in which a plurality of endless cores are buried parallel to each other and a groove with a predetermined depth is formed on the inner peripheral surface of the belt base, and at least two grooves are formed on the outer periphery. A belt transmission mechanism characterized in that the above-mentioned crown portion is provided with a flat pulley arranged in a width direction corresponding to a portion of the flat belt other than the concave groove.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988107081U JPH0714678Y2 (en) | 1988-08-12 | 1988-08-12 | Flat belt for high load transmission and belt transmission mechanism using the belt |
| DE68911794T DE68911794T2 (en) | 1988-08-12 | 1989-08-11 | Belt gear and pulley. |
| EP89114982A EP0356798B1 (en) | 1988-08-12 | 1989-08-11 | Flat belt and pulley transmission |
| US07/392,284 US4995855A (en) | 1988-08-12 | 1989-08-11 | Flat belt transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988107081U JPH0714678Y2 (en) | 1988-08-12 | 1988-08-12 | Flat belt for high load transmission and belt transmission mechanism using the belt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0229344U true JPH0229344U (en) | 1990-02-26 |
| JPH0714678Y2 JPH0714678Y2 (en) | 1995-04-10 |
Family
ID=31341172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988107081U Expired - Lifetime JPH0714678Y2 (en) | 1988-08-12 | 1988-08-12 | Flat belt for high load transmission and belt transmission mechanism using the belt |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0714678Y2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7288420B1 (en) | 1999-06-04 | 2007-10-30 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing an electro-optical device |
| US8853696B1 (en) | 1999-06-04 | 2014-10-07 | Semiconductor Energy Laboratory Co., Ltd. | Electro-optical device and electronic device |
| TWI232595B (en) | 1999-06-04 | 2005-05-11 | Semiconductor Energy Lab | Electroluminescence display device and electronic device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5531061U (en) * | 1978-08-21 | 1980-02-28 |
-
1988
- 1988-08-12 JP JP1988107081U patent/JPH0714678Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5531061U (en) * | 1978-08-21 | 1980-02-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0714678Y2 (en) | 1995-04-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0229344U (en) | ||
| JPS63195143U (en) | ||
| JPH0362251U (en) | ||
| JPH0272840U (en) | ||
| JPH0259338U (en) | ||
| JPH0229348U (en) | ||
| JPH02121649U (en) | ||
| JPS63135053U (en) | ||
| JPH0331876U (en) | ||
| JPS638472U (en) | ||
| JPS63175334U (en) | ||
| JPH01155806U (en) | ||
| JPH0331147U (en) | ||
| JPH0456243U (en) | ||
| JPS6232022U (en) | ||
| JPS6427559U (en) | ||
| JPS6089457U (en) | V-shaped groove pulley | |
| JPS5998155U (en) | V-pulley structure in transmission parts of agricultural machinery, etc. | |
| JPS6175411U (en) | ||
| JPS61106648U (en) | ||
| JPH01104456U (en) | ||
| JPH02103557U (en) | ||
| JPS60143953U (en) | V-belt | |
| JPS63166741U (en) | ||
| JPS6427555U (en) |