JPH041740U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の一実施例を示し、第１図は平面
図、第２図は第１図矢視図、第３図は第１図
矢視図、第４図は第１図−線断面図、第５図
はブラケツトの斜視図、第６図は第２図−線
断面図、第７図は第１図−線断面図、第８図
は第１図−線断面図、第９図は第１図−
線断面図、第１０図はハンガピン、抜止め板およ
びねじの関係を示す斜視図、第１１図は車体とデ
イスクブレーキとの関係を示す斜視図である。 ｃ……回転軸線、１……ブレーキデイスク、３
_１，３_２……第１、第２摩擦パツド、４……ブレ
ーキキヤリパ、５_１，５_２……第１、第２挟み腕
、６……ブラケツト、６ａ……本体、１１……摺
動ピン、９_１……摺動ピン支承部、４０……制動
トルク支承部、４５……ピストン（押圧部材）。 The drawings show one embodiment of the present invention, and FIG. 1 is a plan view, FIG. 2 is a view taken in the direction of the arrow in FIG. 1, FIG. 3 is a view taken in the direction of the arrow in FIG. Figure 5 is a perspective view of the bracket, Figure 6 is a sectional view taken along the line of Figure 2, Figure 7 is a sectional view taken along the line of Figure 1, Figure 8 is a sectional view taken along the line of Figure 1, and Figure 9 is a sectional view taken along the line of Figure 1. Figure 1-
10 is a perspective view showing the relationship between the hanger pin, the retaining plate and the screw, and FIG. 11 is a perspective view showing the relationship between the vehicle body and the disc brake. c...Rotation axis, 1...Brake disc, 3
₁ , 3 ₂ ... first and second friction pads, 4 ... brake caliper, 5 ₁ , 5 ₂ ... first and second pinching arms, 6 ... bracket, 6a ... main body, 11 ... sliding Moving pin, 9 ₁ ... Sliding pin support portion, 40... Braking torque support portion, 45... Piston (pressing member).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ブレーキデイスク１の両側面に対向させて第１
および第２摩擦パツド３_１，３_２を配設し、両摩
擦パツド３_１，３_２を挟む第１および第２挟み腕
５_１，５_２を備えたブレーキキヤリパ４を、前記
ブレーキデイスク１の外周で固定のブラケツト６
に摺動ピン１１を介して前記ブレーキデイスク１
の回転軸線ｃ方向に摺動自在に支承させ、前記第
１摩擦パツド３_１を前記ブレーキデイスク１に押
圧する押圧部材４５を前記第１挟み腕５_１に設け
た反力式デイスクブレーキにおいて、前記摺動ピ
ン１１を支承する摺動ピン支承部９_１と前記第１
摩擦パツド３_１の制動トルクを支承する制動トル
ク支承部４０とを、相互に独立させて前記ブラケ
ツト６の本体６ａに設けたことを特徴とする反力
式デイスクブレーキ。 The first
A brake caliper 4 is provided with second friction pads 3 ₁ , 3 ₂ and first and second pinch arms 5 ₁ , 5 ₂ sandwiching both friction pads 3 ₁ , 3 ₂ . Bracket 6 fixed on the outer periphery of
said brake disc 1 via a sliding pin 11 to
In the reaction type disc brake, the first pinching arm ₅₁ is provided with a pressing member 45 that is slidably supported in the direction of the rotational axis c of the brake disc 1 and presses the first friction pad ₃₁ against the brake disc 1. The sliding pin support part ₉₁ that supports the sliding pin 11 and the first
A reaction type disc brake characterized in that a braking torque bearing part 40 for supporting the braking torque of the friction pad ₃₁ is provided on the main body 6a of the bracket 6 independently of each other.