JP6543149B2 - ブレーキ装置 - Google Patents
ブレーキ装置 Download PDFInfo
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- JP6543149B2 JP6543149B2 JP2015187707A JP2015187707A JP6543149B2 JP 6543149 B2 JP6543149 B2 JP 6543149B2 JP 2015187707 A JP2015187707 A JP 2015187707A JP 2015187707 A JP2015187707 A JP 2015187707A JP 6543149 B2 JP6543149 B2 JP 6543149B2
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- 230000003014 reinforcing effect Effects 0.000 claims description 19
- 238000003780 insertion Methods 0.000 claims description 14
- 230000037431 insertion Effects 0.000 claims description 14
- 239000007787 solid Substances 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
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
- 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
- F16D55/2245—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 in which the common actuating member acts on two levers carrying the braking members, e.g. tong-type brakes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/18—Safety devices; Monitoring
- B60T17/22—Devices for monitoring or checking brake systems; Signal devices
- B60T17/228—Devices for monitoring or checking brake systems; Signal devices for railway vehicles
-
- 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
-
- 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
- F16D41/00—Freewheels or freewheel clutches
- F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
- F16D41/064—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls
-
- 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
- F16D55/2255—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 pivoted
-
- 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
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
- F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
- F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for 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
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
- F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
- F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes
- F16D65/183—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes with force-transmitting members arranged side by side acting on a spot type force-applying member
-
- 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
- F16D65/38—Slack adjusters
- F16D65/40—Slack adjusters mechanical
- F16D65/52—Slack adjusters mechanical self-acting in one direction for adjusting excessive play
- F16D65/56—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut
-
- 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
- F16D65/38—Slack adjusters
- F16D65/40—Slack adjusters mechanical
- F16D65/52—Slack adjusters mechanical self-acting in one direction for adjusting excessive play
- F16D65/56—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut
- F16D65/567—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut for mounting on a disc brake
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Braking Arrangements (AREA)
Description
Claims (5)
- 車輪とともに回転するブレーキディスクを挟持して前記車輪を制動するブレーキ装置であって、
車体又は台車に支持されるブレーキ本体と、
一端部と他端部との間の支持部が前記ブレーキ本体に回動可能に支持される一対のリンクアームと、
作動流体の給排によって作動し前記一対のリンクアームを回動させることにより、前記ブレーキディスクの両面に臨むように前記一対のリンクアームの前記他端部に支持され前記ブレーキディスクに摺接して摩擦力を付与可能なブレーキライニングを前記ブレーキディスクに押圧するアクチュエータと、
伸縮可能に設けられ前記一対のリンクアームの前記一端部どうしを連結する連結部材と、
前記連結部材を伸長させて前記ブレーキディスクに対する前記ブレーキライニングの相対位置を一定に調整するアジャスタと、を備え、
前記アジャスタは、
回転不能に設けられ第一ねじ部が形成される第一部材及び回転可能に設けられ前記第一ねじ部に螺合する第二ねじ部が形成される第二部材を有して前記第一部材及び前記第二部材の相対回転により前記連結部材を伸長させる伸長機構と、
前記第二部材の外周に設けられ前記連結部材が伸長する方向にのみ前記第二部材へ回転トルクを伝達可能なトルク伝達部と、
前記連結部材に形成され前記第二部材を収容する収容部に設けられて、前記第二部材の一端部に当接する当接部と、
前記当接部に向けて前記第二部材を軸方向に押圧する押圧部材と、を有し、
前記当接部は、前記第二部材の中心軸に対して傾斜するテーパ状の当接面であり、
前記第二部材は、
前記第二ねじ部が形成される本体部と、
前記当接面に対応した形状に形成されて前記当接面に当接する押圧面が設けられる押圧端部と、を有することを特徴とするブレーキ装置。 - 前記押圧端部の最大外径は、前記本体部の最大外径よりも大きいことを特徴とする請求項1に記載のブレーキ装置。
- 前記第一部材は、外周に前記第一ねじ部である雄ねじが形成されるボルト部材であり、
前記第二部材は、前記第一部材が挿通するボルト挿通孔の内周に前記第二ねじ部である雌ねじが形成されるナット部材であり、
前記第二部材における前記押圧端部の内側には、前記押圧端部を補強する補強部が設けられることを特徴とする請求項1または2に記載のブレーキ装置。 - 前記補強部は、中実に形成されると共に前記押圧端部の内周に圧入される支持部材であることを特徴とする請求項3に記載のブレーキ装置。
- 前記連結部材は、
一方の前記リンクアームに連結されると共に前記収容部が形成される連結本体部と、
他方の前記リンクアームに連結される連結ロッド部と、
前記連結本体部に連結され前記連結本体部と共に前記連結ロッド部に対し軸方向に相対移動するガイドスリーブと、を有し、
前記押圧部材は、前記ガイドスリーブに設けられる座部と前記第二部材との間に介装される押圧ばねであることを特徴とする請求項1から4のいずれか一つに記載のブレーキ装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015187707A JP6543149B2 (ja) | 2015-09-25 | 2015-09-25 | ブレーキ装置 |
EP16848573.8A EP3354926A4 (en) | 2015-09-25 | 2016-09-16 | BRAKE DEVICE |
CN201680055201.9A CN108026994B (zh) | 2015-09-25 | 2016-09-16 | 制动装置 |
PCT/JP2016/077577 WO2017051785A1 (ja) | 2015-09-25 | 2016-09-16 | ブレーキ装置 |
US15/763,051 US10690206B2 (en) | 2015-09-25 | 2016-09-16 | Brake device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015187707A JP6543149B2 (ja) | 2015-09-25 | 2015-09-25 | ブレーキ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017061995A JP2017061995A (ja) | 2017-03-30 |
JP6543149B2 true JP6543149B2 (ja) | 2019-07-10 |
Family
ID=58386556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015187707A Active JP6543149B2 (ja) | 2015-09-25 | 2015-09-25 | ブレーキ装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10690206B2 (ja) |
EP (1) | EP3354926A4 (ja) |
JP (1) | JP6543149B2 (ja) |
CN (1) | CN108026994B (ja) |
WO (1) | WO2017051785A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6438327B2 (ja) * | 2015-03-11 | 2018-12-12 | Kyb株式会社 | ブレーキ装置 |
US20190337539A1 (en) * | 2018-05-07 | 2019-11-07 | Jiangxi Huawu Brake Co., Ltd. | Compact brake actuator for railway vehicles |
CN109701785B (zh) * | 2018-09-28 | 2020-03-20 | 衢州学院 | 一种耐高温旋转升降喷漆运输车 |
BR102020008271A2 (pt) * | 2020-04-24 | 2021-11-09 | Vulkan Do Brasil Ltda | Freio eletro-hidráulico a disco |
BR102020008272A2 (pt) * | 2020-04-24 | 2021-11-09 | Vulkan Do Brasil Ltda | Freio eletro-hidráulico a disco |
JP7469141B2 (ja) * | 2020-05-26 | 2024-04-16 | ナブテスコ株式会社 | ブレーキ装置及びブレーキ装置用の隙間調整機構 |
CN112377539B (zh) * | 2020-10-13 | 2021-11-30 | 东风汽车集团有限公司 | 制动装置以及车辆 |
DE102022208094A1 (de) * | 2022-08-03 | 2024-02-08 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Nachstellermodul für eine Bremszange einer Fahrzeugbremse, Fahrzeugbremse mit einem solchen Nachstellermodul und Verfahren zum Notlösen des Nachstellermoduls |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2607348C3 (de) * | 1976-02-24 | 1983-01-13 | Helmut 5909 Burbach-Niederdresselndorf Henrich | Teilbelag-Scheibenbremse |
US5253736A (en) * | 1991-08-01 | 1993-10-19 | Tec Tran Corporation | Railway brake actuator |
DE4431321C2 (de) | 1994-09-02 | 2000-02-24 | Knorr Bremse Systeme | Bremsgestänge für Fahrzeuge, insbesondere Schienenfahrzeuge |
DE19509540C1 (de) * | 1995-03-16 | 1996-10-02 | Knorr Bremse Systeme | Scheibenbremse für Schienenfahrzeuge |
DE19816211C1 (de) * | 1998-04-09 | 1999-07-29 | Knorr Bremse Systeme | Hydraulischer Bremszylinder |
WO2002049901A1 (de) * | 2000-12-19 | 2002-06-27 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Bremsaktuator mit energiespeicher und schwungmasse |
DE10214669B4 (de) * | 2002-04-03 | 2014-01-23 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Verfahren und Vorrichtung zur Ansteuerung einer elektrisch betätigten Verschleißnachstelleinrichtung |
SE529112C2 (sv) * | 2005-09-30 | 2007-05-02 | Faiveley Transport Nordic Ab | Bromsenhet för ett rälsfordon |
JP2008151168A (ja) * | 2006-12-14 | 2008-07-03 | Akebono Brake Ind Co Ltd | ディスクブレーキ装置 |
JP5064781B2 (ja) * | 2006-12-14 | 2012-10-31 | 曙ブレーキ工業株式会社 | ディスクブレーキ装置 |
KR101512221B1 (ko) * | 2010-02-02 | 2015-04-14 | 크노르-브렘제 시스테메 퓌어 쉬에넨파쩨우게 게엠베하 | 탄성 스토퍼에 접촉 가능한 조절 레버를 구비한 컴팩트 브레이크 캘리퍼 유닛용 플런저 로드 조절기 |
JP4951103B2 (ja) | 2010-09-22 | 2012-06-13 | ナブテスコ株式会社 | 鉄道車両用ディスクブレーキ装置 |
JP5880003B2 (ja) | 2011-12-14 | 2016-03-08 | 新日鐵住金株式会社 | 鉄道車両用キャリパブレーキ装置 |
CN202901127U (zh) * | 2012-09-24 | 2013-04-24 | 常州南车铁马科技实业有限公司 | 一种具有间隙调整功能的停放油缸 |
WO2014203848A1 (ja) * | 2013-06-19 | 2014-12-24 | 新日鐵住金株式会社 | 鉄道車両用キャリパブレーキ装置 |
JP6277076B2 (ja) * | 2014-07-18 | 2018-02-07 | Kyb株式会社 | ブレーキ装置 |
JP6514642B2 (ja) * | 2014-08-18 | 2019-05-15 | Kyb株式会社 | パーキングブレーキユニット |
JP6438327B2 (ja) * | 2015-03-11 | 2018-12-12 | Kyb株式会社 | ブレーキ装置 |
-
2015
- 2015-09-25 JP JP2015187707A patent/JP6543149B2/ja active Active
-
2016
- 2016-09-16 WO PCT/JP2016/077577 patent/WO2017051785A1/ja active Application Filing
- 2016-09-16 CN CN201680055201.9A patent/CN108026994B/zh active Active
- 2016-09-16 EP EP16848573.8A patent/EP3354926A4/en not_active Withdrawn
- 2016-09-16 US US15/763,051 patent/US10690206B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
WO2017051785A1 (ja) | 2017-03-30 |
CN108026994B (zh) | 2020-07-14 |
US20180274612A1 (en) | 2018-09-27 |
EP3354926A4 (en) | 2019-06-19 |
JP2017061995A (ja) | 2017-03-30 |
US10690206B2 (en) | 2020-06-23 |
CN108026994A (zh) | 2018-05-11 |
EP3354926A1 (en) | 2018-08-01 |
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