JP6773670B2 - 鉄道車両用ブレーキライニングおよびそれを備えたディスクブレーキ - Google Patents
鉄道車両用ブレーキライニングおよびそれを備えたディスクブレーキ Download PDFInfo
- Publication number
- JP6773670B2 JP6773670B2 JP2017546561A JP2017546561A JP6773670B2 JP 6773670 B2 JP6773670 B2 JP 6773670B2 JP 2017546561 A JP2017546561 A JP 2017546561A JP 2017546561 A JP2017546561 A JP 2017546561A JP 6773670 B2 JP6773670 B2 JP 6773670B2
- Authority
- JP
- Japan
- Prior art keywords
- friction
- brake
- brake lining
- disc
- back plate
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
- F16D65/092—Bands, shoes or pads; Pivots or supporting members therefor for axially-engaging brakes, e.g. disc brakes
- F16D65/095—Pivots or supporting members therefor
- F16D65/097—Resilient means interposed between pads and supporting members or other brake parts
- F16D65/0972—Resilient means interposed between pads and supporting members or other brake parts transmitting brake reaction force, e.g. elements interposed between torque support plate and pad
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H5/00—Applications or arrangements of brakes with substantially radial braking surfaces pressed together in axial direction, e.g. disc brakes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/0006—Noise or vibration control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
- F16D65/092—Bands, shoes or pads; Pivots or supporting members therefor for axially-engaging brakes, e.g. disc brakes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
- F16D65/092—Bands, shoes or pads; Pivots or supporting members therefor for axially-engaging brakes, e.g. disc brakes
- F16D65/095—Pivots or supporting members therefor
- F16D65/097—Resilient means interposed between pads and supporting members or other brake parts
- F16D65/0971—Resilient means interposed between pads and supporting members or other brake parts transmitting brake actuation force, e.g. elements interposed between brake piston and pad
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
- F16D69/04—Attachment of linings
- F16D69/0408—Attachment of linings specially adapted for plane linings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
- F16D2069/004—Profiled friction surfaces, e.g. grooves, dimples
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
- F16D69/04—Attachment of linings
- F16D2069/0425—Attachment methods or devices
- F16D2069/0433—Connecting elements not integral with the braking member, e.g. bolts, rivets
Description
1a 摺動面
2 ブレーキライニング
3 摩擦構造体
3b 溝
3C 薄肉部
3M 摩擦部
4 裏板
5 弾性部材
6 基板
7 リベット
Claims (3)
- 鉄道車両の車輪または車軸に固定されたブレーキディスクの摺動面に押し付けられるブレーキライニングであって、
表面が前記ブレーキディスクの前記摺動面と対向する複数の摩擦構造体と、
前記摩擦構造体のそれぞれの裏面に固着された裏板と、
前記摩擦構造体を支持する基板と、
前記摩擦構造体の裏面側で、前記基板と前記裏板のそれぞれとの間に介装された弾性部材と、を備え、
前記摩擦構造体のそれぞれは、前記表面に形成された溝を挟んで隣接する一対の摩擦部と、前記溝に対応して設けられ、前記摩擦部よりも厚さが薄い薄肉部と、を含み、
前記摩擦構造体のそれぞれは、二箇所で前記基板に支持されており、前記摩擦構造体の支持点は、前記一対の摩擦部の各々にあり、
平面視において、前記裏板の輪郭は、当該裏板に固着された前記摩擦構造体の輪郭と重なり、
前記摩擦部の幅方向に関する前記薄肉部の長さは、一定であり、且つ前記摩擦部の最大幅と同じであり、前記薄肉部の前記長さをDとし、前記一対の摩擦部の支持点間距離をLとしたとき、L/Dが1.1以上である、鉄道車両用ブレーキライニング。 - 請求項1に記載の鉄道車両用ブレーキライニングであって、
前記薄肉部の平面形状が矩形である、鉄道車両用ブレーキライニング。 - 鉄道車両の車輪または車軸に固定されたブレーキディスクと、
前記ブレーキディスクの摺動面に押し付けられる、請求項1または2に記載のブレーキライニングと、を備えた、ディスクブレーキ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015207153 | 2015-10-21 | ||
JP2015207153 | 2015-10-21 | ||
PCT/JP2016/080921 WO2017069140A1 (ja) | 2015-10-21 | 2016-10-19 | 鉄道車両用ブレーキライニングおよびそれを備えたディスクブレーキ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2017069140A1 JPWO2017069140A1 (ja) | 2018-10-18 |
JP6773670B2 true JP6773670B2 (ja) | 2020-10-21 |
Family
ID=58557080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017546561A Active JP6773670B2 (ja) | 2015-10-21 | 2016-10-19 | 鉄道車両用ブレーキライニングおよびそれを備えたディスクブレーキ |
Country Status (4)
Country | Link |
---|---|
US (1) | US10670094B2 (ja) |
JP (1) | JP6773670B2 (ja) |
TW (1) | TWI694021B (ja) |
WO (1) | WO2017069140A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102107642B1 (ko) * | 2015-12-25 | 2020-05-28 | 닛폰세이테츠 가부시키가이샤 | 철도 차량용 브레이크 라이닝 및 그것을 구비한 디스크 브레이크 |
BR112018068187A2 (pt) * | 2016-03-17 | 2019-01-15 | Nippon Steel & Sumitomo Metal Corp | lona de freio para veículo ferroviário e freio de disco para veículo ferroviário, incluindo a mesma |
WO2019117289A1 (ja) | 2017-12-15 | 2019-06-20 | 日本製鉄株式会社 | 鉄道車両用ブレーキライニング、これを用いた鉄道車両用ディスクブレーキシステム、及び、鉄道車両用ブレーキライニングに用いられる焼結摩擦材 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2713923A (en) * | 1952-12-08 | 1955-07-26 | Budd Co | Brake shoe lining for de-icing brake surfaces |
JPS59200825A (ja) * | 1983-04-30 | 1984-11-14 | Aisin Chem Co Ltd | ブレ−キ用摩擦材 |
IT1261780B (it) * | 1993-04-05 | 1996-06-03 | Pattino per freni a disco con elementi di attrito sinterizzati. | |
JP2000145848A (ja) * | 1998-11-11 | 2000-05-26 | Sumitomo Electric Ind Ltd | ディスクブレーキパッド |
US6244396B1 (en) * | 1999-07-28 | 2001-06-12 | Avid, Llc | Brake block for a bicycle having replaceable brake pad segments |
JP2002340056A (ja) | 2001-05-15 | 2002-11-27 | Hitachi Ltd | ディスクブレーキ |
ITRM20050005A1 (it) * | 2005-01-10 | 2006-07-11 | Rutgers Rail S P A | Pattino per freni a disco perfezionato, con elementi di attrito, in particolare per uso ferroviario. |
ES2433696T5 (es) * | 2008-12-19 | 2017-11-02 | Nippon Steel & Sumitomo Metal Corporation | Disco de freno para vehículo ferroviario |
JP5418782B2 (ja) * | 2010-03-31 | 2014-02-19 | 新日鐵住金株式会社 | 鉄道車両用ブレーキライニング |
JP5370934B2 (ja) | 2010-03-31 | 2013-12-18 | 新日鐵住金株式会社 | 鉄道車両用ブレーキライニング |
JP5706237B2 (ja) * | 2011-06-02 | 2015-04-22 | 新日鐵住金株式会社 | 鉄道車両用ブレーキライニングおよびそれを備えたディスクブレーキ |
ITRM20120542A1 (it) * | 2012-11-07 | 2014-05-08 | Cofren Srl | Pattino per freni a disco per veicoli ferroviari |
JP5751288B2 (ja) * | 2013-06-27 | 2015-07-22 | トヨタ自動車株式会社 | ディスクブレーキ装置、及び、一対のブレーキパッド |
-
2016
- 2016-10-19 WO PCT/JP2016/080921 patent/WO2017069140A1/ja active Application Filing
- 2016-10-19 US US15/768,563 patent/US10670094B2/en active Active
- 2016-10-19 JP JP2017546561A patent/JP6773670B2/ja active Active
- 2016-10-21 TW TW105134079A patent/TWI694021B/zh active
Also Published As
Publication number | Publication date |
---|---|
US10670094B2 (en) | 2020-06-02 |
TWI694021B (zh) | 2020-05-21 |
WO2017069140A1 (ja) | 2017-04-27 |
TW201730029A (zh) | 2017-09-01 |
JPWO2017069140A1 (ja) | 2018-10-18 |
US20180259018A1 (en) | 2018-09-13 |
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