JPH0444525U - - Google Patents
Info
- Publication number
- JPH0444525U JPH0444525U JP8781090U JP8781090U JPH0444525U JP H0444525 U JPH0444525 U JP H0444525U JP 8781090 U JP8781090 U JP 8781090U JP 8781090 U JP8781090 U JP 8781090U JP H0444525 U JPH0444525 U JP H0444525U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- spring force
- disc rotor
- pistons
- friction pad
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Braking Arrangements (AREA)
Description
第１図は第１実施例のデイスクブレーキ装置を
示す断面図、第２図は両ピストンのピストン作動
点と作動液圧の関係図、第３図は第２実施例のデ
イスクブレーキ装置を示す断面図、第４図は摩擦
パツドのステイツクスリツプモード図である。
１……ブレーキキヤリパ、２……第１シリンダ
、３……第２シリンダ、４……第１ピストン、５
……第２ピストン、６……摩擦パツド、７……バ
ネ（バネ部材）、８……バネ力調節ネジ（バネ力
調整機構）、１４……デイスクロータ。
Fig. 1 is a sectional view showing the disc brake device of the first embodiment, Fig. 2 is a diagram showing the relationship between the piston operating points of both pistons and the hydraulic pressure, and Fig. 3 is a sectional view showing the disc brake device of the second embodiment. FIG. 4 is a stick slip mode diagram of the friction pad. 1... Brake caliper, 2... First cylinder, 3... Second cylinder, 4... First piston, 5
... Second piston, 6 ... Friction pad, 7 ... Spring (spring member), 8 ... Spring force adjustment screw (spring force adjustment mechanism), 14 ... Disc rotor.
Claims (1)
イスクロータと、 車体側部材に設けられ、複数のシリンダを有す
るブレーキキヤリパと、 前記複数のシリンダにそれぞれ設けられた複数
のピストンと、 前記複数のピストンとデイスクロータ側に設け
られた摩擦パツドと、 前記複数のピストンのうち少なくとも１つのピ
ストンに設けられ、ピストンに対しデイスクロー
タから離れる方向に所定のバネ力を付与するバネ
部材と、 前記ピストンとシリンダとの相対間隔の変化に
対しバネ力を調整するバネ力調整機構と、 を備えていることを特徴とするデイスクブレーキ
装置。[Claims for Utility Model Registration] A disc rotor provided on a wheel side member and rotating together with the wheel; A brake caliper provided on a vehicle body side member and having a plurality of cylinders; A plurality of brake calipers provided on each of the plurality of cylinders. a friction pad provided on the side of the plurality of pistons and the disc rotor; and a friction pad provided on at least one piston among the plurality of pistons for applying a predetermined spring force to the piston in a direction away from the disc rotor. A disc brake device comprising: a spring member; and a spring force adjustment mechanism that adjusts the spring force in response to changes in the relative distance between the piston and the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8781090U JPH0444525U (en) | 1990-08-21 | 1990-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8781090U JPH0444525U (en) | 1990-08-21 | 1990-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0444525U true JPH0444525U (en) | 1992-04-15 |
Family
ID=31820502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8781090U Pending JPH0444525U (en) | 1990-08-21 | 1990-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0444525U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100461680B1 (en) * | 2002-12-06 | 2004-12-17 | 현대자동차주식회사 | Floating type caliper |
| JP2006258193A (en) * | 2005-03-17 | 2006-09-28 | Toyota Motor Corp | Friction braking device for vehicle |
-
1990
- 1990-08-21 JP JP8781090U patent/JPH0444525U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100461680B1 (en) * | 2002-12-06 | 2004-12-17 | 현대자동차주식회사 | Floating type caliper |
| JP2006258193A (en) * | 2005-03-17 | 2006-09-28 | Toyota Motor Corp | Friction braking device for vehicle |