JPS6318661U - - Google Patents
Info
- Publication number
- JPS6318661U JPS6318661U JP11181986U JP11181986U JPS6318661U JP S6318661 U JPS6318661 U JP S6318661U JP 11181986 U JP11181986 U JP 11181986U JP 11181986 U JP11181986 U JP 11181986U JP S6318661 U JPS6318661 U JP S6318661U
- Authority
- JP
- Japan
- Prior art keywords
- belt
- view
- toothed belt
- tooth
- belt wheel
- 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 5
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
Landscapes
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Description
第１〜４図は本考案の一実施例としての歯付き
ベルト式動力伝達装置を示すもので、第１図ａは
そのベルト車の部分斜視図、第１図ｂはその歯付
きベルトの部分斜視図、第１図ｃはそのベルト車
の歯頂部とベルトの歯溝部との噛合部の部分断面
図、第１図ｄはそのベルト車の歯溝部とベルトの
歯頂部との噛合部の部分断面図であり、第２図ａ
〜ｄは本歯付きベルト式動力伝達装置の第１変形
例を示すもので、第２図ａはそのベルト車の部分
斜視図、第２図ｂはその歯付きベルトの部分斜視
図、第２図ｃはそのベルト車の歯頂部とベルトの
歯溝部との噛合部の部分断面図、第２図ｄはその
ベルト車の歯溝部とベルトの歯頂部との噛合部の
部分断面図であり、第３図ａ〜ｄは本歯付きベル
ト式動力伝達装置の第２変形例を示すもので、第
３図ａはそのベルト車の部分斜視図、第３図ｂは
その歯付きベルトの部分斜視図、第３図ｃはその
ベルト車の歯頂部とベルトの歯溝部との噛合部の
部分断面図、第３図ｄはそのベルト車の歯溝部と
ベルトの歯頂部との噛合部の部分断面図であり、
第４図はその作用を説明するためのグラフであり
、第５図は従来の歯付きベルト式動力伝達装置の
全体構成図、第６図は従来のベルト車を示す部分
斜視図、第７図は従来の他のベルト車を示す部分
斜視図である。
１……クランクシヤフトスプロケツト（歯付き
ベルト車）、１ａ……歯頂部、１ｂ……歯溝部、
２，３……サイレントシヤフトスプロケツト（歯
付きベルト車）、２ａ，３ａ……歯頂部、２ｂ，
３ｂ……歯溝部、４……タイミングベルト（歯付
きベルト）、４ａ……歯頂部、４ｂ……歯溝部、
１０Ａ，１０Ｂ，１１Ａ，１１Ｂ……空気逃し用
面取り部。
Figures 1 to 4 show a toothed belt type power transmission device as an embodiment of the present invention, Figure 1a is a partial perspective view of the belt pulley, and Figure 1b is a portion of the toothed belt. A perspective view, FIG. 1c is a partial cross-sectional view of the meshing portion between the tooth crest of the belt wheel and the tooth groove of the belt, and FIG. 1d is a partial sectional view of the meshing portion of the belt wheel tooth groove and the tooth crest of the belt It is a sectional view, and FIG.
- d show a first modification of the present toothed belt type power transmission device, FIG. 2 a is a partial perspective view of the belt pulley, FIG. 2 b is a partial perspective view of the toothed belt, and FIG. Fig. 2c is a partial sectional view of the meshing portion between the tooth crest of the belt wheel and the tooth groove of the belt, and Fig. 2 d is a partial sectional view of the meshing portion of the belt wheel tooth groove and the tooth crest of the belt. Figures 3a to 3d show a second modification of the present toothed belt type power transmission device, in which Figure 3a is a partial perspective view of the belt pulley, and Figure 3b is a partial perspective view of the toothed belt. Figure 3c is a partial sectional view of the meshing part between the tooth crest of the belt pulley and the tooth groove of the belt, and Figure 3d is a partial sectional view of the meshing part of the belt wheel tooth groove and the tooth crest of the belt. is a diagram,
Fig. 4 is a graph for explaining its operation, Fig. 5 is an overall configuration diagram of a conventional toothed belt type power transmission device, Fig. 6 is a partial perspective view showing a conventional belt pulley, and Fig. 7 is a partial perspective view showing another conventional belt pulley. 1...Crankshaft sprocket (toothed belt wheel), 1a...Tooth top part, 1b...Tooth groove part,
2, 3...Silent shaft sprocket (toothed belt wheel), 2a, 3a...Tooth top, 2b,
3b...Tooth groove part, 4...Timing belt (toothed belt), 4a...Tooth top part, 4b...Tooth groove part,
10A, 10B, 11A, 11B... Chamfered portions for air release.
Claims (1)
きベルトとをそなえ、上記のベルト車およびベル
トのうちのいずれか一方の噛合部端部に、空気逃
し用面取り部が形成されたことを特徴とする、歯
付きベルト式動力伝達装置。 It is characterized by comprising a toothed belt wheel and a toothed belt that meshes with the belt wheel, and an air release chamfered portion is formed at the end of the meshing portion of either the belt wheel or the belt. A toothed belt type power transmission device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986111819U JPH081315Y2 (en) | 1986-07-21 | 1986-07-21 | Toothed belt type power transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986111819U JPH081315Y2 (en) | 1986-07-21 | 1986-07-21 | Toothed belt type power transmission device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6318661U true JPS6318661U (en) | 1988-02-06 |
| JPH081315Y2 JPH081315Y2 (en) | 1996-01-17 |
Family
ID=30992100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986111819U Expired - Lifetime JPH081315Y2 (en) | 1986-07-21 | 1986-07-21 | Toothed belt type power transmission device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH081315Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015166235A (en) * | 2014-02-13 | 2015-09-24 | 株式会社ジェイテクト | electric power steering device |
-
1986
- 1986-07-21 JP JP1986111819U patent/JPH081315Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015166235A (en) * | 2014-02-13 | 2015-09-24 | 株式会社ジェイテクト | electric power steering device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH081315Y2 (en) | 1996-01-17 |
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