JPH0462434U - - Google Patents
Info
- Publication number
- JPH0462434U JPH0462434U JP10244690U JP10244690U JPH0462434U JP H0462434 U JPH0462434 U JP H0462434U JP 10244690 U JP10244690 U JP 10244690U JP 10244690 U JP10244690 U JP 10244690U JP H0462434 U JPH0462434 U JP H0462434U
- Authority
- JP
- Japan
- Prior art keywords
- drum
- lining
- band
- face
- grooves extending
- 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
- 239000002184 metal Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
Description
第１図〜第３図は本考案の一実施例のブレーキ
バンドに関し、第１図はその斜視図、第２図はそ
の要部展開図、第３図は第２図のＬ−Ｌ断面図で
ある。第４図および第５図は、それぞれ本考案の
他の実施例のブレーキバンドの要部展開図である
。第６図は比較例のブレーキバンドの要部展開図
である。第７図はトルク振幅の測定結果を示すグ
ラフである。第８図は従来のブレーキバンドの斜
視図である。
１……バンド、２……ライニング、３……溝部
、１０……油穴、２０……一端部、２１……他端
部、２２……位置決め穴、３１……開口。
Figures 1 to 3 relate to a brake band according to an embodiment of the present invention; Figure 1 is a perspective view thereof, Figure 2 is a developed view of its main parts, and Figure 3 is a sectional view taken along line L-L in Figure 2. It is. 4 and 5 are exploded views of essential parts of brake bands according to other embodiments of the present invention, respectively. FIG. 6 is a developed view of the main parts of a brake band of a comparative example. FIG. 7 is a graph showing the measurement results of torque amplitude. FIG. 8 is a perspective view of a conventional brake band. DESCRIPTION OF SYMBOLS 1... Band, 2... Lining, 3... Groove, 10... Oil hole, 20... One end, 21... Other end, 22... Positioning hole, 31... Opening.
Claims (1)
の内周面側に接合され円周方向に延びるテープ状
ライニングとよりなり、正逆方向に回転するドラ
ムの外周表面に圧接されたときに該ドラムと該ラ
イニングとの間に供給される油を介して該ドラム
と摺接するブレーキバンドにおいて、 前記ライニングは前記ドラムの軸方向の一端側
から他端側へ軸方向および円周方向に対して傾斜
して延びる複数の溝部をもち、該溝部は前記バン
ドの締付け方向である前記ドラムの正回転方向の
端部が該ライニング端面に開口し該ドラムの逆回
転方向の端部は該ライニングの端面に達していな
いことを特徴とするブレーキバンド。[Claims for Utility Model Registration] The outer periphery of a drum consisting of a metal band wound in a ring shape and a tape-shaped lining that is joined to the inner peripheral surface of the band and extends in the circumferential direction, and that rotates in forward and reverse directions. In a brake band that slides into contact with the drum through oil supplied between the drum and the lining when pressed against the surface, the lining moves in the axial direction from one end of the drum to the other end. and a plurality of grooves extending obliquely with respect to the circumferential direction, the grooves having an end in the forward rotational direction of the drum, which is the tightening direction of the band, opening at the end face of the lining, and a plurality of grooves extending in the forward rotational direction of the drum, which is the direction in which the band is tightened. A brake band characterized in that the end portion does not reach the end face of the lining.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10244690U JPH0539220Y2 (en) | 1990-09-29 | 1990-09-29 | |
| US07/766,669 US5238091A (en) | 1990-09-29 | 1991-09-27 | Brake band for automatic transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10244690U JPH0539220Y2 (en) | 1990-09-29 | 1990-09-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0462434U true JPH0462434U (en) | 1992-05-28 |
| JPH0539220Y2 JPH0539220Y2 (en) | 1993-10-05 |
Family
ID=31846707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10244690U Expired - Lifetime JPH0539220Y2 (en) | 1990-09-29 | 1990-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0539220Y2 (en) |
-
1990
- 1990-09-29 JP JP10244690U patent/JPH0539220Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0539220Y2 (en) | 1993-10-05 |
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