JPH0241458B2 - - Google Patents
Info
- Publication number
- JPH0241458B2 JPH0241458B2 JP15598883A JP15598883A JPH0241458B2 JP H0241458 B2 JPH0241458 B2 JP H0241458B2 JP 15598883 A JP15598883 A JP 15598883A JP 15598883 A JP15598883 A JP 15598883A JP H0241458 B2 JPH0241458 B2 JP H0241458B2
- Authority
- JP
- Japan
- Prior art keywords
- caliper
- brake
- shaft cylinder
- attached
- swing arm
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L1/00—Brakes; Arrangements thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Description
【発明の詳細な説明】
この発明は、後二輪を有するオートバイの後輪
ブレーキ装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a rear wheel braking device for a motorcycle having two rear wheels.
後車軸の中央をスイングアームの後端に回転自
在に軸支し、後車軸の両端に各々後輪を取付け
て、後輪を二つにしたオートバイでは、後車軸に
ブレーキ装置を取付けて、左右の後輪が同時にブ
レーキされるようにしている。ところが、後車軸
を揺動するスイングアームの後端に軸支して、ク
ツシヨンできるようにすると、クツシヨンに伴つ
て、ブレーキ装置も浮動させることがむつかし
い。 On motorcycles that have two rear wheels, the center of the rear axle is rotatably supported by the rear end of the swing arm, and the rear wheels are attached to both ends of the rear axle. The rear wheels of the vehicle are braked at the same time. However, if the rear axle is pivotally supported on the rear end of the swinging swing arm so that it can be cushioned, it is difficult to make the brake device float along with the cushioning.
この発明は、後二輪を有し、スイングアームを
用いて、後輪をクツシヨンさせるものに於て、後
車軸のデイスクブレーキのキヤリパーを、スイン
グアームの揺動に伴つて浮動させ、剛性高く、耐
久性も高くできるように改善したもので、以下本
発明を図面に示す実施例について説明する。 This invention has two rear wheels and uses a swing arm to cushion the rear wheels.This invention has high rigidity and durability by floating the caliper of the disc brake on the rear axle as the swing arm swings. The present invention has been improved so as to have high performance, and an embodiment of the present invention shown in the drawings will be described below.
スイングアーム１は、前端を車体１５に揺動自
在に軸着し、図示を省略したクツシヨンユニツト
が連結してあつて、揺動してクツシヨンする。ス
イングアーム１の後端の保持筒２には軸筒３を挿
入して取着する。軸筒３の一端は、保持筒２の側
方に突出させて設けてある。軸筒３にはベアリン
グ４を介して後車軸５の中央を回転自在に軸支す
る。後車軸５の両端には、各々後輪６を連結す
る。後車軸５の軸筒３の突出側には、保持板７を
介して、ブレーキデイスク８を固定する。軸筒３
の突出部分には、ブツシユ９を介してキヤリパー
キヤリヤ１０を回動自在に軸着する。尚、ブツシ
ユ９は、ワツシヤ１１及びサークリツプ１２で固
定するようにしてある。ブレーキデイスク８に
は、ブレーキキヤリパー１３を跨がせて配置し、
ブレーキキヤリパー１３は、ボルトでキヤリパー
キヤリヤ１０に連結する。又、ブレーキキヤリパ
ー１３は、トルクリンク１４を介して、車体１５
に揺動可能に連結する。 The front end of the swing arm 1 is swingably pivoted to the vehicle body 15, and a cushion unit (not shown) is connected thereto, and the swing arm swings and cushions. A shaft cylinder 3 is inserted and attached to a holding cylinder 2 at the rear end of the swing arm 1. One end of the shaft cylinder 3 is provided to protrude to the side of the holding cylinder 2. The center of a rear axle 5 is rotatably supported on the shaft cylinder 3 via a bearing 4. Rear wheels 6 are connected to both ends of the rear axle 5, respectively. A brake disc 8 is fixed to the protruding side of the shaft cylinder 3 of the rear axle 5 via a retaining plate 7. Shaft tube 3
A caliper carrier 10 is rotatably attached to the protruding portion of the rotor via a bush 9. Incidentally, the bush 9 is fixed with a washer 11 and a circlip 12. A brake caliper 13 is arranged to straddle the brake disc 8,
The brake caliper 13 is connected to the caliper carrier 10 with bolts. Further, the brake caliper 13 is connected to the vehicle body 15 via the torque link 14.
It is swingably connected to.
しかして、スイングアーム１が揺動してクツシ
ヨンすると、この動きに伴つて、キヤリパーキヤ
リヤ１０が回動し、又、トルクリンク１４が揺動
して、ブレーキキヤリパー１３が浮動する。ブレ
ーキキヤリパー１３は、太い軸筒３を案内として
回動するので剛性を高く作ることができ、傾きが
少くなつて、ブレーキパツドのブレーキデイスク
８への当り具合がよく、偏摩耗が防げて耐久性が
高くなる。又、このためブレーキの利きも安定す
る。 When the swing arm 1 swings and cushions, the caliper carrier 10 rotates with this movement, the torque link 14 swings, and the brake caliper 13 floats. Since the brake caliper 13 rotates using the thick shaft cylinder 3 as a guide, it can be made highly rigid, and its inclination is reduced, allowing the brake pads to contact the brake disc 8 better, preventing uneven wear, and increasing durability. becomes higher. Moreover, the effectiveness of the brakes is also stabilized for this reason.
以上説明したように、この発明は、両端に後輪
を取付けた後車軸の中央を軸筒に回転自在に軸支
し、軸筒の一端を突出させてスイングアームの後
端に取着し、軸筒の一端突出部にキヤリパーキヤ
リヤを回動自在に軸着し、後車軸に固定したブレ
ーキデイスクに跨せて配置したブレーキキヤリパ
ーをキヤリパーキヤリヤに連結し、ブレーキキヤ
リパーの一端をトルクリンクを介して車体に連結
するようにしたので、ブレーキキヤリパーは、キ
ヤリパーキヤリヤを介して、太い軸筒に回動自在
に軸着でき、剛性を高くできる。このため、ブレ
ーキキヤリパーの傾きが防げ、ブレーキパツドの
偏摩耗が少く耐久性が向上し、ブレーキの利き具
合もよくなる。 As explained above, the present invention has a rear axle with rear wheels attached to both ends, the center of which is rotatably supported by a shaft cylinder, one end of the shaft cylinder protrudes and is attached to the rear end of a swing arm, A caliper carrier is rotatably attached to a protrusion at one end of the shaft cylinder, and a brake caliper placed astride a brake disc fixed to the rear axle is connected to the caliper carrier, and one end of the brake caliper is connected to the caliper carrier. Since the brake caliper is connected to the vehicle body via the torque link, the brake caliper can be rotatably attached to the thick shaft cylinder via the caliper carrier, and its rigidity can be increased. This prevents the brake caliper from tilting, reduces uneven wear on the brake pads, improves durability, and improves brake performance.
図は本発明の一実施例を示し、第１図は側面
図、第２図は要部の拡大一部縦断面図である。
１…スイングアーム、３…軸筒、５…後車軸、
６…後輪、８…ブレーキデイスク、１０…キヤリ
パーキヤリヤ、１３…ブレーキキヤリパー、１４
…トルクリンク、１５…車体。
The drawings show an embodiment of the present invention, with FIG. 1 being a side view and FIG. 2 being an enlarged partial vertical sectional view of the main part. 1...Swing arm, 3...Axle cylinder, 5...Rear axle,
6... Rear wheel, 8... Brake disc, 10... Caliper carrier, 13... Brake caliper, 14
...Torque link, 15...Car body.
Claims (1)
回転自在に軸支し、軸筒の一端を突出させてスイ
ングアームの後端に取着し、軸筒の一端突出部に
キヤリパーキヤリヤを回動自在に軸着し、後車軸
に固定したブレーキデイスクに跨せて配置したブ
レーキキヤリパーをキヤリパーキヤリヤに連結
し、ブレーキキヤリパーの一端をトルクリンクを
介して車体に連結するようにしたことを特徴とす
る後二輪を有するオートバイの後輪ブレーキ装
置。1 The center of the rear axle with rear wheels attached to both ends is rotatably supported by a shaft cylinder, one end of the shaft cylinder is made to protrude and is attached to the rear end of the swing arm, and a caliper is attached to the protruding part of one end of the shaft cylinder. The carrier is rotatably mounted on a shaft, and the brake caliper placed astride the brake disc fixed to the rear axle is connected to the carrier, and one end of the brake caliper is connected to the vehicle body via a torque link. A rear wheel brake device for a motorcycle having two rear wheels, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15598883A JPS6047748A (en) | 1983-08-26 | 1983-08-26 | Rear wheel brake device for motorcycle having two rear wheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15598883A JPS6047748A (en) | 1983-08-26 | 1983-08-26 | Rear wheel brake device for motorcycle having two rear wheels |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6047748A JPS6047748A (en) | 1985-03-15 |
| JPH0241458B2 true JPH0241458B2 (en) | 1990-09-18 |
Family
ID=15617892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15598883A Granted JPS6047748A (en) | 1983-08-26 | 1983-08-26 | Rear wheel brake device for motorcycle having two rear wheels |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6047748A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5371629B2 (en) * | 2009-08-21 | 2013-12-18 | 本田技研工業株式会社 | Motorcycle rear wheel detachable structure and method |
| US20180050669A1 (en) * | 2015-02-18 | 2018-02-22 | Alter Ego S.A.S. | A brake caliper assembly and an associated support structure for disk brakes |
-
1983
- 1983-08-26 JP JP15598883A patent/JPS6047748A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6047748A (en) | 1985-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5249650A (en) | Motorcycle front wheel disc brake arrangement | |
| JP4149589B2 (en) | Front structure of motorcycle | |
| JP4960261B2 (en) | Bicycle rear assembly | |
| JP2001097269A5 (en) | ||
| JPH08226467A (en) | Caliper brake device for railway vehicle | |
| JPH0241458B2 (en) | ||
| JP2782466B2 (en) | Motorcycle | |
| JPH09109973A (en) | Frame for bicycle | |
| JPH0115437B2 (en) | ||
| US3647015A (en) | Steering bar brake-actuating device | |
| JP4294897B2 (en) | Brake structure of motorcycle | |
| JPH0136710Y2 (en) | ||
| CN215285158U (en) | Chain falling prevention device for motorcycle or electric vehicle | |
| JPH0649507Y2 (en) | Front fork | |
| JPH11115868A (en) | Motorcycle brake caliper mounting structure | |
| JP2645104B2 (en) | Rear brake of motorcycle | |
| JPS6144085A (en) | Simple car | |
| JPH04138988A (en) | Disk brake arrangement structure for motorcycle | |
| JPH0541441B2 (en) | ||
| JPH04215582A (en) | Front-wheel suspension system and motorbicycle with said system | |
| JP4021032B2 (en) | Disc brake device | |
| JPH0712236Y2 (en) | Mounting structure for brake caliper for front wheel of motorcycle | |
| JPS6189188A (en) | Suspension system for rear wheel of motorcycle | |
| JPS6137866Y2 (en) | ||
| JPH036556Y2 (en) |