JP2012122598A5 - - Google Patents

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Publication number
JP2012122598A5
JP2012122598A5 JP2010276191A JP2010276191A JP2012122598A5 JP 2012122598 A5 JP2012122598 A5 JP 2012122598A5 JP 2010276191 A JP2010276191 A JP 2010276191A JP 2010276191 A JP2010276191 A JP 2010276191A JP 2012122598 A5 JP2012122598 A5 JP 2012122598A5
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Japan
Prior art keywords
disk
disc brake
pair
center
friction pads
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Application number
JP2010276191A
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Japanese (ja)
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JP2012122598A (en
JP5879032B2 (en
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Publication date
Application filed filed Critical
Priority to JP2010276191A priority Critical patent/JP5879032B2/en
Priority claimed from JP2010276191A external-priority patent/JP5879032B2/en
Priority to PCT/JP2011/078434 priority patent/WO2012077754A1/en
Priority to CN201180047646.XA priority patent/CN103249959B/en
Publication of JP2012122598A publication Critical patent/JP2012122598A/en
Publication of JP2012122598A5 publication Critical patent/JP2012122598A5/ja
Application granted granted Critical
Publication of JP5879032B2 publication Critical patent/JP5879032B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

上記目的を達成するために、本発明は、キャリアに、車両前進時のディスク回入側に配置され、ディスクを跨いでディスク軸方向に延出し、一対の摩擦パッドが摺動する一つのトルク受けピンが設けられ、一対の摩擦バッドは、それぞれのディスク回入側に前記トルク受けピンが挿通する挿通孔が形成され、前記一つのトルク受けピンは、前記車両前進時の制動中に前記一対の摩擦パッドに発生するそれぞれのディスク回転方向の制動トルクを当該一つのトルク受けピンだけで受ける構成とした。 In order to achieve the above object, the present invention provides a torque receiver that is disposed on a carrier on a disk insertion side when the vehicle moves forward, extends in the disk axial direction across the disk, and a pair of friction pads slide. Pins are provided, and the pair of friction pads are formed with insertion holes through which the torque receiving pins are inserted on the respective disk insertion sides, and the one torque receiving pin is connected to the pair of friction pads during braking when the vehicle is moving forward. each of the braking torque of the disk rotational direction generated in the friction pad has a structure in which Ru receive only the one torque receiving pins.

Claims (7)

車両の非回転部に固定されるキャリアと、該キャリアに摺動可能に支持されディスクの両面に配置される一対の摩擦パッドと、該一対の摩擦パッドのうち一方の摩擦パッドを押圧するピストンを有し前記キャリアに摺動可能に支持されるキャリパとを有するディスクブレーキにおいて、
前記キャリアには、車両前進時のディスク回入側に配置され、前記ディスクを跨いでディスク軸方向に延出し、前記一対の摩擦パッドが摺動する一つのトルク受けピンが設けられ、
前記一対の摩擦バッドは、それぞれの前記ディスク回入側に前記トルク受けピンが挿通する挿通孔が形成され、また、前記挿通孔以外の部位に前記キャリパに係合する係合部が形成され、
前記一つのトルク受けピンは、前記車両前進時の制動中に前記一対の摩擦パッドに発生するそれぞれのディスク回転方向の制動トルクを当該一つのトルク受けピンだけで受けることを特徴とするディスクブレーキ。 A carrier fixed to a non-rotating portion of the vehicle; a pair of friction pads supported on the carrier so as to be slidable; and a piston that presses one of the friction pads; In a disc brake having a caliper that is slidably supported by the carrier,
The carrier is provided with a torque receiving pin that is arranged on the disk entry side when the vehicle moves forward, extends in the disk axial direction across the disk, and the pair of friction pads slide.
The pair of friction pads are formed with insertion holes through which the torque receiving pins are inserted on the respective disk insertion sides, and are formed with engaging portions that engage with the calipers at portions other than the insertion holes,
Before Symbol One of torque receiving pin, disc brake, characterized in that for receiving the respective braking torque of the disk rotational direction generated in the pair of friction pad during braking when the vehicle travels forward only torque receiving pins of the one . 前記係合部は、前記一対の摩擦パッドのそれぞれの車両前進時のディスク回出側に形成され、ディスク軸方向に沿い、且つ、前記摩擦パッドの中心と前記ディスクの中心とを結ぶ線に直交する方向に沿う平面部を有し、該平面部により前記キャリパ側に当接することを特徴とする請求項１記載のディスクブレーキ。The engaging portion is formed on the disk delivery side of the pair of friction pads when the vehicle moves forward, is along the disk axial direction, and is orthogonal to a line connecting the center of the friction pad and the center of the disk. The disc brake according to claim 1, further comprising a flat portion extending along a direction in which the disc brake is in contact with the caliper side. 前記係合部は、前記キャリパに支持されるパッドピンが挿通する係合孔であり、該係合孔と前記パッドピンとは、車両前進時の制動トルクを受けないようにディスク回転方向に隙間が設けられていることを特徴とする請求項２記載のディスクブレーキ。 The engaging portion is engaging hole pad pins are inserted to be supported by the front Symbol caliper, and the engaging hole and the pad pins, a gap in the disk rotational direction so as not to undergo braking torque when the vehicle travels forward The disc brake according to claim 2 , wherein the disc brake is provided. 前記係合部は、前記一対の摩擦パッドのそれぞれに、前記トルク受けピンの中心と前記摩擦パッドの周方向の中心との距離のほぼ２倍の距離だけ前記トルク受けピンの中心から離れた位置に形成され、前記キャリパに支持されるパッドピンが挿通する係合孔であることを特徴とする請求項２記載のディスクブレーキ。 The engaging portion is positioned at a distance from the center of the torque receiving pin by approximately twice the distance between the center of the torque receiving pin and the circumferential center of the friction pad on each of the pair of friction pads. The disc brake according to claim 2 , wherein the disc brake is an engagement hole through which a pad pin supported by the caliper is inserted. 前記一対の摩擦パッドは、ディスク周方向の中心が、前記挿通孔と前記係合孔とを結ぶ線分の中心と、ディスク周方向の位置が一致していることを特徴とする請求項３または４記載のディスクブレーキ。 The pair of friction pads, the disk circumferential direction of the center, and the center of a line connecting the said engagement hole and the insertion hole, claim 3 or the disk circumferential direction positions and wherein the match 4. Disc brake according to 4 . 前記一つのトルク受けピンは、前記一対の摩擦パッドが摺動する部位が、円形状となっていることを特徴とする請求項１乃至５のいずれか一項記載のディスクブレーキ。 The disc brake according to any one of claims 1 to 5 , wherein the one torque receiving pin has a circular shape at a portion where the pair of friction pads slide. 前記トルク受けピンは、前記キャリアへの固定部からディスク軸方向で前記ディスクから離間する方向に延出して前記キャリパを摺動可能に支持する部位を有することを特徴とする請求項１乃至６のいずれか一項記載のディスクブレーキ。 Said torque receiving pins of claims 1 to 6, characterized in that it has a portion extending in a direction away the disk axial direction from the disk from the fixed portion to the carrier slidably supporting said caliper Disc brake according to any one of the above.
JP2010276191A 2010-12-10 2010-12-10 Disc brake Expired - Fee Related JP5879032B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2010276191A JP5879032B2 (en) 2010-12-10 2010-12-10 Disc brake
PCT/JP2011/078434 WO2012077754A1 (en) 2010-12-10 2011-12-08 Disc brake
CN201180047646.XA CN103249959B (en) 2010-12-10 2011-12-08 Disc-brake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010276191A JP5879032B2 (en) 2010-12-10 2010-12-10 Disc brake

Publications (3)

Publication Number Publication Date
JP2012122598A JP2012122598A (en) 2012-06-28
JP2012122598A5 true JP2012122598A5 (en) 2014-01-16
JP5879032B2 JP5879032B2 (en) 2016-03-08

Family

ID=46207237

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010276191A Expired - Fee Related JP5879032B2 (en) 2010-12-10 2010-12-10 Disc brake

Country Status (3)

Country Link
JP (1) JP5879032B2 (en)
CN (1) CN103249959B (en)
WO (1) WO2012077754A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUA20162181A1 (en) 2016-03-31 2017-10-01 Freni Brembo Spa TABLETS, SETS, CALIPER AND METHOD FOR DISC BRAKE
JP6493309B2 (en) * 2016-05-31 2019-04-03 株式会社アドヴィックス Brake caliper
TWI715264B (en) * 2018-12-26 2021-01-01 日商本田技研工業股份有限公司 Disc brake and its manufacturing method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS589005Y2 (en) * 1977-03-03 1983-02-18 日信工業株式会社 motorcycle disc brake device
JPS5732231A (en) * 1980-08-01 1982-02-20 Baruresutora Chiimika Spa Membrane type sulfonation and improved process for multi stage nutralization of sulfonic acid and device therefor
JPS6314029U (en) * 1986-07-11 1988-01-29
CN1045651C (en) * 1993-07-27 1999-10-13 东机工株式会社 Disk brake
JPH07127674A (en) * 1993-11-05 1995-05-16 Nissin Kogyo Kk Vehicle disc brake
JPH07208514A (en) * 1994-01-19 1995-08-11 Tokico Ltd Disc brake
JP2008196683A (en) * 2006-06-29 2008-08-28 Akebono Brake Ind Co Ltd Disc brake
EP2746612B1 (en) * 2008-07-22 2017-03-22 Freni Brembo S.p.A. Pad for a brake caliper of a disc brake

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