JP6233670B2 - ディスクブレーキ - Google Patents
ディスクブレーキ Download PDFInfo
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- JP6233670B2 JP6233670B2 JP2016529126A JP2016529126A JP6233670B2 JP 6233670 B2 JP6233670 B2 JP 6233670B2 JP 2016529126 A JP2016529126 A JP 2016529126A JP 2016529126 A JP2016529126 A JP 2016529126A JP 6233670 B2 JP6233670 B2 JP 6233670B2
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- JP
- Japan
- Prior art keywords
- warning sound
- sound generating
- generating member
- slide pin
- pad
- Prior art date
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Classifications
-
- 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
- F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
- F16D66/02—Apparatus for indicating wear
- F16D66/021—Apparatus for indicating wear using electrical detection or indication means
- F16D66/028—Apparatus for indicating wear using electrical detection or indication means with non-electrical sensors or signal transmission, e.g. magnetic, optical
-
- 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
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
- F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
- F16D55/224—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members
-
- 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
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
- F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
- F16D55/224—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members
- F16D55/225—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads
- F16D55/226—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper 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
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
- F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
- F16D55/224—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members
- F16D55/225—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads
- F16D55/226—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper disc brakes
- F16D55/2265—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper disc brakes the axial movement being guided by one or more pins engaging bores in the brake support or the brake housing
- F16D55/22655—Constructional details of guide pins
-
- 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
- F16D65/005—Components of axially engaging brakes not otherwise provided for
- F16D65/0068—Brake calipers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Description
2 取付部材
2A 腕部
2C ピン穴
3 キャリパ
6 スライドピン
10 パッド
13,21,31 警告音発生機構
15,33 空洞部
15A 内壁
16,34,61 警告音発生部材
17,35,51 突起体
19,24,37 コイルばね(弾性体)
22 インナ側警告音発生部材(警告音発生部材)
23 アウタ側警告音発生部材(警告音発生部材)
25 粒状警告音発生部材
41 規制ばね(弾性体)
Claims (7)
- ディスクの外周側を跨いで形成される一対の腕部を有し、車両の非回転部に固定される取付部材と、
該取付部材に前記ディスクの軸方向へ移動可能に設けられるキャリパと、
前記取付部材の各腕部に設けられ前記ディスクの軸方向に延びる一対のピン穴と、
前記キャリパの両端に設けられ前記ピン穴内を摺動する一対のスライドピンと、
前記取付部材に移動可能に取付けられ前記キャリパにより前記ディスクの両面に押圧される一対のパッドと、を備え、
前記取付部材の各腕部のうち少なくとも一方の腕部には、前記パッドが所定量摩耗したときに前記スライドピンの前記腕部に対する変位によって摩耗検知用の警告音を発生させる警告音発生機構が設けられる、ディスクブレーキ。 - 前記警告音発生機構は、前記ピン穴内を摺動する前記スライドピンの移動方向で前記ピン穴から離間した位置に配置され、前記パッドの摩耗により前記腕部に対する前記スライドピンの変位量が、前記パッドの新品時における該スライドピンの位置から所定の変位量になったときに前記警告音を発生する、請求項1に記載のディスクブレーキ。
- 前記警告音発生機構は、
前記腕部内で前記スライドピンの移動方向に対して前記ピン穴とは異なる位置に設けられる空洞部と、
該空洞部内に移動可能に設けられ前記空洞部の内壁に衝突することにより前記警告音を発生させる警告音発生部材と、
前記スライドピンから前記空洞部に向けて突出し前記スライドピンの変位量が前記所定の変位量になっていないときには前記警告音発生部材が前記内壁に衝突するのを規制し、前記スライドピンの変位量が前記所定の変位量になったときには前記警告音発生部材が前記内壁に衝突するのを許す突起体と、を備える請求項2に記載のディスクブレーキ。 - 前記警告音発生機構は、前記ピン穴から前記ディスクの回転方向に離間した位置に配置され、前記パッドの摩耗により前記腕部に対する前記スライドピンの変位量が、前記パッドの新品時における該スライドピンの位置から所定の変位量になったときに前記警告音を発生する、請求項1に記載のディスクブレーキ。
- 前記警告音発生機構は、
前記腕部内で前記ディスクの回転方向に対して前記ピン穴とは異なる位置に設けられる空洞部と、
該空洞部内に移動可能に設けられ前記空洞部の内壁に衝突することにより前記警告音を発生させる警告音発生部材と、
前記キャリパから前記空洞部に向けて突出し前記スライドピンの変位量が前記所定の変位量になっていないときには前記警告音発生部材の前記内壁への衝突を規制し、前記スライドピンの変位量が前記所定の変位量になったときには前記警告音発生部材が前記内壁に衝突するのを許す突起体と、を備える請求項4に記載のディスクブレーキ。 - 前記警告音発生機構は、
前記空洞部内に配置され前記スライドピンの変位量が前記所定の変位量になっていないときに前記警告音発生部材を前記突起体との間で弾性的に支持して前記警告音発生部材の前記内壁への衝突を規制する弾性体を備え、
該弾性体は、前記スライドピンの変位量が前記所定の変位量になったとき、前記突起体との間で前記警告音発生部材に対する弾性的な支持を解除して前記警告音発生部材の前記内壁への衝突を許す、請求項3に記載のディスクブレーキ。 - 前記警告音発生機構は、
前記空洞部内に配置され前記スライドピンの変位量が前記所定の変位量になっていないときに前記警告音発生部材を前記突起体との間で弾性的に支持して前記警告音発生部材の前記内壁への衝突を規制する弾性体を備え、
該弾性体は、前記スライドピンの変位量が前記所定の変位量になったとき、前記突起体との間で前記警告音発生部材に対する弾性的な支持を解除して前記警告音発生部材の前記内壁への衝突を許す、請求項5に記載のディスクブレーキ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014130237 | 2014-06-25 | ||
JP2014130237 | 2014-06-25 | ||
PCT/JP2015/060960 WO2015198682A1 (ja) | 2014-06-25 | 2015-04-08 | ディスクブレーキ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2015198682A1 JPWO2015198682A1 (ja) | 2017-04-20 |
JP6233670B2 true JP6233670B2 (ja) | 2017-11-22 |
Family
ID=54937783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016529126A Active JP6233670B2 (ja) | 2014-06-25 | 2015-04-08 | ディスクブレーキ |
Country Status (5)
Country | Link |
---|---|
US (1) | US10054178B2 (ja) |
JP (1) | JP6233670B2 (ja) |
CN (1) | CN106460979B (ja) |
DE (1) | DE112015003008T5 (ja) |
WO (1) | WO2015198682A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10233984B2 (en) * | 2017-04-24 | 2019-03-19 | Ford Global Technologies, Llc | Multiple function brake caliper guide pin |
US10677299B2 (en) * | 2017-07-31 | 2020-06-09 | John Kelvin | Caliper guide pin assembly |
CN107740826A (zh) * | 2017-11-21 | 2018-02-27 | 重庆比速汽车有限公司 | 新型浮钳盘式制动器 |
EP3822505B1 (en) * | 2017-11-29 | 2023-01-04 | Meritor Heavy Vehicle Braking Systems (UK) Limited | Brake continuous wear sensor (cws) located in guide sleeve |
US20220333654A1 (en) * | 2021-04-20 | 2022-10-20 | Mando Corporation | Caliper brake |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3282241A (en) * | 1965-09-20 | 1966-11-01 | Gen Motors Corp | Brake lining wear signal incorporated in shoe adjusting link |
US4280594A (en) * | 1979-07-17 | 1981-07-28 | Lucas Industries Limited | Brake wear indicator |
JPS58211034A (ja) * | 1982-05-31 | 1983-12-08 | Nissan Motor Co Ltd | デイスクブレ−キ |
JP3213191B2 (ja) * | 1995-01-27 | 2001-10-02 | トキコ株式会社 | ディスクブレーキ |
JP3273436B2 (ja) | 1996-07-09 | 2002-04-08 | トキコ株式会社 | ディスクブレーキ |
EP0978665B1 (en) | 1998-08-05 | 2004-06-09 | Freni Brembo S.p.A. | Device for indicating lining wear in floating caliper disc brakes |
US6481539B1 (en) * | 2001-08-09 | 2002-11-19 | Delphi Technologies, Inc. | Disc brake lining wear monitoring system and method |
US6637262B2 (en) * | 2001-11-02 | 2003-10-28 | Delphi Technologies, Inc. | Electrical wear sensor for disc brake |
JP2007198525A (ja) * | 2006-01-27 | 2007-08-09 | Toyota Motor Corp | ディスクブレーキ装置 |
JP5144980B2 (ja) * | 2007-07-20 | 2013-02-13 | 本田技研工業株式会社 | 車両のディスクブレーキ装置 |
DE102010011725A1 (de) * | 2010-03-17 | 2011-09-22 | Haldex Brake Products Ab | Scheibenbremse und Herstellungsverfahren für eine Scheibenbremse |
-
2015
- 2015-04-08 WO PCT/JP2015/060960 patent/WO2015198682A1/ja active Application Filing
- 2015-04-08 JP JP2016529126A patent/JP6233670B2/ja active Active
- 2015-04-08 CN CN201580028963.5A patent/CN106460979B/zh active Active
- 2015-04-08 DE DE112015003008.5T patent/DE112015003008T5/de active Pending
- 2015-04-08 US US15/317,556 patent/US10054178B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
WO2015198682A1 (ja) | 2015-12-30 |
CN106460979A (zh) | 2017-02-22 |
US10054178B2 (en) | 2018-08-21 |
DE112015003008T5 (de) | 2017-03-23 |
US20170114851A1 (en) | 2017-04-27 |
CN106460979B (zh) | 2018-12-07 |
JPWO2015198682A1 (ja) | 2017-04-20 |
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