JPS6289525U - - Google Patents
Info
- Publication number
- JPS6289525U JPS6289525U JP18076285U JP18076285U JPS6289525U JP S6289525 U JPS6289525 U JP S6289525U JP 18076285 U JP18076285 U JP 18076285U JP 18076285 U JP18076285 U JP 18076285U JP S6289525 U JPS6289525 U JP S6289525U
- Authority
- JP
- Japan
- Prior art keywords
- brake
- joint
- boot
- output shaft
- drive shaft
- 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.)
- Pending
Links
Landscapes
- Sealing Devices (AREA)
- Braking Arrangements (AREA)
Description
第１図は本考案の実施例を示すエアチヤンバに
よる出力軸とブレーキ駆動軸との接手部分の縦断
面図、第２図は従来のエアチヤンバにより駆動す
るデイスクブレーキの構造を略示する一部を縦断
した側面図、第３図は従来の出力軸とブレーキ駆
動軸との接手部にブーツを使用した構造を示す接
手部の縦断面図である。
１：ハウジング、２：エアチヤバ、３：ロツド
、４：クランク、５：出力軸、６：接手、７：ブ
レーキ駆動軸、８：ねじ、９：デイスクブレーキ
、１０：キヤリパ、１１：フランジ、１２：押片
、１３：パツド、１４：ロータ、１５：パツド、
１６：ブーツ、１７：ボルト、１８：小径部、１
９：大径部、２０：リング。
Fig. 1 is a longitudinal sectional view of the joint between the output shaft and the brake drive shaft using an air chamber, showing an embodiment of the present invention, and Fig. 2 is a partial longitudinal sectional view schematically showing the structure of a conventional disc brake driven by an air chamber. FIG. 3 is a vertical cross-sectional view of a joint between an output shaft and a brake drive shaft, showing a structure in which a boot is used in the joint between the output shaft and the brake drive shaft. 1: Housing, 2: Air chamber, 3: Rod, 4: Crank, 5: Output shaft, 6: Joint, 7: Brake drive shaft, 8: Screw, 9: Disc brake, 10: Caliper, 11: Flange, 12: Push piece, 13: Pad, 14: Rotor, 15: Pad,
16: Boot, 17: Bolt, 18: Small diameter part, 1
9: Large diameter part, 20: Ring.
Claims (1)
出力軸５を回動させ、この出力軸５に結合した接
手６に出入のみ自在に嵌合するデイスクブレーキ
駆動軸７を回動させてブレーキを駆動する型のデ
イスクブレーキの接手６とブレーキ駆動軸７との
嵌合部を覆う蛇腹状の防塵ブーツ１６であつて、
接手６の外面に突出する突起物に近いブーツの大
径部１９に、短筒状で上記大径部１９の剛性を高
めるリング２０を嵌着したことを特徴とするデイ
スクブレーキ用防塵ブーツ。 This type of disc drives a brake by rotating an output shaft 5 using an air chamber 2 fixed to a housing 1, and rotating a disc brake drive shaft 7 that is fitted into a joint 6 connected to the output shaft 5 so as to be able to move in and out. A bellows-shaped dustproof boot 16 that covers a fitting part between a brake joint 6 and a brake drive shaft 7,
This dustproof boot for a disc brake is characterized in that a ring 20 having a short cylindrical shape and increasing the rigidity of the large diameter part 19 is fitted into the large diameter part 19 of the boot near the protrusion projecting on the outer surface of the joint 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18076285U JPS6289525U (en) | 1985-11-26 | 1985-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18076285U JPS6289525U (en) | 1985-11-26 | 1985-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6289525U true JPS6289525U (en) | 1987-06-08 |
Family
ID=31125014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18076285U Pending JPS6289525U (en) | 1985-11-26 | 1985-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6289525U (en) |
-
1985
- 1985-11-26 JP JP18076285U patent/JPS6289525U/ja active Pending