JPH11512508A - 車における電気作動ディスクブレーキの改良 - Google Patents
車における電気作動ディスクブレーキの改良Info
- Publication number
- JPH11512508A JPH11512508A JP9511760A JP51176097A JPH11512508A JP H11512508 A JPH11512508 A JP H11512508A JP 9511760 A JP9511760 A JP 9511760A JP 51176097 A JP51176097 A JP 51176097A JP H11512508 A JPH11512508 A JP H11512508A
- Authority
- JP
- Japan
- Prior art keywords
- motor
- electrically actuated
- friction member
- actuated disc
- brake assembly
- 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.)
- Pending
Links
Classifications
-
- 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
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/74—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive
- B60T13/741—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive acting on an ultimate actuator
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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
- 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
- F16D55/227—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 by two or more 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
- F16D65/14—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
- 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
- F16D66/022—Apparatus for indicating wear using electrical detection or indication means indicating that a lining is worn to minimum allowable thickness
- F16D66/025—Apparatus for indicating wear using electrical detection or indication means indicating that a lining is worn to minimum allowable thickness sensing the position of parts of the brake system other than the braking members, e.g. limit switches mounted on master cylinders
-
- 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
- F16D2055/0075—Constructional features of axially engaged brakes
- F16D2055/0091—Plural actuators arranged side by side on the same side of the rotor
-
- 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
- F16D2066/003—Position, angle or speed
-
- 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
- F16D2121/00—Type of actuator operation force
- F16D2121/18—Electric or magnetic
- F16D2121/24—Electric or magnetic using motors
-
- 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
- F16D2125/00—Components of actuators
- F16D2125/18—Mechanical mechanisms
- F16D2125/20—Mechanical mechanisms converting rotation to linear movement or vice versa
- F16D2125/34—Mechanical mechanisms converting rotation to linear movement or vice versa acting in the direction of the axis of rotation
- F16D2125/40—Screw-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
- F16D2125/00—Components of actuators
- F16D2125/18—Mechanical mechanisms
- F16D2125/44—Mechanical mechanisms transmitting rotation
- F16D2125/46—Rotating members in mutual engagement
- F16D2125/48—Rotating members in mutual engagement with parallel stationary axes, e.g. spur gears
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Braking Arrangements (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.ブレーキ作動装置によって回転可能なブレーキディスク2にかけられるよ うになっている摩擦部材9を有し、前記ブレーキ作動装置は、電気モータ3と、 このモータ3の動作に応答して摩擦部材9に軸線方向のブレーキ作動力を加える ようになっている伝達装置を備えた車の電気作動ディスクブレーキ組立体におい て、前記伝達装置は、円周方向に間隔を置いた場所で前記摩擦部材9に作用する ことを特徴とする電気作動ディスクブレーキ組立体。 2.伝達装置は、一対の円周方向に間隔を置いたねじ装置4,5を備え、この ねじ装置は、軸線方向の力を摩擦部材9に摩擦力を加えるために電気モータによ って同時に回転可能であり、この電気モータ3は、共通の歯車列6を介して前記 ねじ装置4,5に作用する請求項1に記載の電気作動ディスクブレーキ組立体。 3.前記歯車列は、一組の減速平歯車を有する請求項2に記載の電気作動ディ スクブレーキ組立体。 4.駆動入力を提供する電気モータ3はブレーキの質量のほぼ中心に配置され ている請求項1ないし3のいずれか1項に記載の電気作動ディスクブレーキ組立 体。 5.前記歯車列は、1つのモータ軸を有する1つの入力駆動部材から多数の出 力駆動部材に分かれるように配置されている請求項2ないし4のいずれか1項に 記載の電気作動ディスクブレーキ組立体。 6.前記モータからの駆動力は前記モータの一端から引き出される請求項1な いし5のいずれか1項に記載の電気作動ディスクブレーキ組立体。 7.前記モータの両端は、所定数の駆動部材の出力に必要な少なくとも1つの 入力を提供するように配置されている請求項1ないし6のいずれか1項に記載の 電気作動ディスクブレーキ組立体。 8.前記歯車列6は、摩擦部材9の後面に隣接して配置されている請求項2な いし7のいずれか1項に記載の電気作動ディスクブレーキ組立体。 9.前記歯車列6は、摩擦部材9から離れた所定の位置に配置されるようにな っている請求項2ないし7のいずれか1項に記載の電気作動ディスクブレーキ組 立体。 10.前記歯車は、合成プラスティック材料から製造されている請求項2ない し9のいずれか1項に記載の電気作動ディスクブレーキ組立体。 11.移動センサは、ねじの運動を支持する信号を提供する少なくとも1つの ねじ装置に作動可能に接続されている請求項2ないし9のいずれか1項に記載の 電気作動ディスクブレーキ組立体。 12.前記信号は、摩擦部材9の摩耗を指示する信号を提供するようになって いる請求項11に記載の電気作動ディスクブレーキ組立体。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9518722.5 | 1995-09-13 | ||
GBGB9518722.5A GB9518722D0 (en) | 1995-09-13 | 1995-09-13 | Improvements in electrically-operated disc brake assemblies for vehicles |
PCT/GB1996/002255 WO1997010449A1 (en) | 1995-09-13 | 1996-09-13 | Improvements in electrically-operated disc brake assemblies for vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH11512508A true JPH11512508A (ja) | 1999-10-26 |
Family
ID=10780665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9511760A Pending JPH11512508A (ja) | 1995-09-13 | 1996-09-13 | 車における電気作動ディスクブレーキの改良 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6098763A (ja) |
EP (1) | EP0847505B1 (ja) |
JP (1) | JPH11512508A (ja) |
DE (1) | DE69623299T2 (ja) |
GB (1) | GB9518722D0 (ja) |
WO (1) | WO1997010449A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017150682A1 (ja) * | 2016-03-04 | 2017-09-08 | Ntn株式会社 | 電動ブレーキ装置 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998014715A1 (en) * | 1996-10-03 | 1998-04-09 | Toyota Jidosha Kabushiki Kaisha | Braking system including motor-driven disc brake equipped with self-servo mechanism |
US7066304B2 (en) * | 1999-12-02 | 2006-06-27 | Haldex Brake Products Ab | Disc brake |
US6401879B1 (en) * | 2001-03-02 | 2002-06-11 | Delphi Technologies, Inc. | Electric park brake actuator (electric caliper) |
DE10152248B4 (de) * | 2001-10-23 | 2006-03-16 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Scheibenbremse mit elektromotorisch betätigtem Nachstellsystem |
DE102005030620A1 (de) * | 2004-10-13 | 2006-04-20 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Scheibenbremse in selbstverstärkerder Bauart |
JP4958015B2 (ja) * | 2008-05-30 | 2012-06-20 | 日立オートモティブシステムズ株式会社 | 電動ディスクブレーキ |
US8485321B2 (en) * | 2008-12-10 | 2013-07-16 | Ursi Castro | Electronic brake assembly for a bicycle |
KR20150031273A (ko) * | 2012-07-05 | 2015-03-23 | 가부시키가이샤 티비케이 | 디스크 브레이크 장치 |
US20140034432A1 (en) * | 2012-08-03 | 2014-02-06 | Advics North America | Electric brake actuator for vehicles |
US9353811B2 (en) | 2013-11-13 | 2016-05-31 | Akebono Brake Industry Co., Ltd | Electric park brake for a multiple piston caliper |
US9476469B2 (en) | 2014-01-22 | 2016-10-25 | Akebono Brake Industry Co., Ltd | Electric drum or drum-in-hat park brake |
US9222534B2 (en) * | 2014-05-19 | 2015-12-29 | Wabco Europe Bvba | Caliper disk brake and wear indicating device of such a brake |
US20170067522A1 (en) * | 2015-09-03 | 2017-03-09 | Bendix Spicer Foundation Brake Llc | Brake actuator apparatus for an air disc brake of a vehicle air braking system |
US10458499B2 (en) | 2017-10-20 | 2019-10-29 | Akebono Brake Industry Co., Ltd. | Multi-caliper brake assembly per rotor |
KR102022403B1 (ko) | 2018-01-17 | 2019-09-18 | 현대모비스 주식회사 | 차량용 브레이크 장치 |
US11339842B2 (en) | 2019-03-26 | 2022-05-24 | Akebono Brake Industry Co., Ltd. | Brake system with torque distributing assembly |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4804073A (en) * | 1980-12-23 | 1989-02-14 | Allied-Signal Inc. | Electrically operated disc brake with back-off protector |
US4793447A (en) * | 1986-12-23 | 1988-12-27 | Allied-Signal Inc. | Electrically operated disc brake |
FR2610053B1 (fr) * | 1987-01-22 | 1989-03-31 | Bendix France | Procede et dispositif d'actionnement d'un mecanisme de freinage par un moteur electrique rotatif |
US5161650A (en) * | 1991-05-22 | 1992-11-10 | Allied-Signal Inc. | Disc brake with powered integral parking mechanism |
US5348123A (en) * | 1991-09-02 | 1994-09-20 | Akebono Brake Industry Co., Ltd. | Brake actuating apparatus for a vehicle |
JP3538198B2 (ja) * | 1992-05-05 | 2004-06-14 | メリター・オートモーティヴ・インコーポレーテッド | 特にトラックおよびバスのためのディスクブレーキ自動調整式操作装置 |
US5379867A (en) * | 1992-05-08 | 1995-01-10 | Deutsche Perrot-Bremse Gmbh | Re-adjusting mechanism for a disc brake |
US5819884A (en) * | 1994-01-18 | 1998-10-13 | Lucas Industries Public Limited Company | Clamping device of a disc brake, especially for use with heavy commercial vehicles |
US5722516A (en) * | 1996-11-12 | 1998-03-03 | Meritor Heavy Vehicle Systems, Llc | Disc brake with rigid connection between load plate and adjusting piston |
-
1995
- 1995-09-13 GB GBGB9518722.5A patent/GB9518722D0/en active Pending
-
1996
- 1996-09-13 EP EP96930264A patent/EP0847505B1/en not_active Expired - Lifetime
- 1996-09-13 US US09/043,207 patent/US6098763A/en not_active Expired - Fee Related
- 1996-09-13 DE DE69623299T patent/DE69623299T2/de not_active Expired - Fee Related
- 1996-09-13 JP JP9511760A patent/JPH11512508A/ja active Pending
- 1996-09-13 WO PCT/GB1996/002255 patent/WO1997010449A1/en active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017150682A1 (ja) * | 2016-03-04 | 2017-09-08 | Ntn株式会社 | 電動ブレーキ装置 |
Also Published As
Publication number | Publication date |
---|---|
EP0847505B1 (en) | 2002-08-28 |
US6098763A (en) | 2000-08-08 |
DE69623299D1 (de) | 2002-10-02 |
GB9518722D0 (en) | 1995-11-15 |
EP0847505A1 (en) | 1998-06-17 |
DE69623299T2 (de) | 2003-05-28 |
WO1997010449A1 (en) | 1997-03-20 |
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