JP4939730B2 - 電気機械的なブレーキ - Google Patents
電気機械的なブレーキ Download PDFInfo
- Publication number
- JP4939730B2 JP4939730B2 JP2003395937A JP2003395937A JP4939730B2 JP 4939730 B2 JP4939730 B2 JP 4939730B2 JP 2003395937 A JP2003395937 A JP 2003395937A JP 2003395937 A JP2003395937 A JP 2003395937A JP 4939730 B2 JP4939730 B2 JP 4939730B2
- Authority
- JP
- Japan
- Prior art keywords
- brake
- freewheel
- state
- rotation
- unlocked
- 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.)
- Expired - Fee Related
Links
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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
- F16D65/14—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
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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
- 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
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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
- 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
- F16D65/00—Parts or details
- F16D65/38—Slack adjusters
- F16D2065/386—Slack adjusters driven electrically
-
- 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
- F16D2127/00—Auxiliary mechanisms
- F16D2127/06—Locking mechanisms, e.g. acting on actuators, on release mechanisms or on force transmission mechanisms
-
- 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
- F16D2127/00—Auxiliary mechanisms
- F16D2127/08—Self-amplifying or de-amplifying mechanisms
- F16D2127/10—Self-amplifying or de-amplifying mechanisms having wedging elements
-
- 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
- F16D2129/00—Type of operation source for auxiliary mechanisms
- F16D2129/06—Electric or magnetic
- F16D2129/08—Electromagnets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Braking Arrangements (AREA)
Description
Claims (8)
- 自動車のための電気機械的なブレーキ(10)であって、制動されるべき回転可能な制動体(18)に摩擦ブレーキパッド(16)を圧着することができる操作ユニット(20)が設けられており、該操作ユニット(20)が電動機と、回転運動を並進運動に変換する伝動装置とを有している形式のものにおいて、エレクトロマグネット(58)へのパルス状の通電によってロック状態に切換え可能でかつブレーキ(10)の操作ユニット(20)への通電によってロック解除された状態に切換え可能であるフリーホイール(38)をブレーキ(10)が有しており、該フリーホイール(38)が、ロック状態でブレーキ(10)の締付けを許容すると共にブレーキ(10)の解除をロックし、かつ該フリーホイール(38)がロック解除された切換え状態でブレーキ(10)の解除と締付けとを許容するように構成され、フリーホイール(38)のロック状態が、操作ユニット(20)へのブレーキ締付け方向の通電によりロック解除の状態へ戻され、かつフリーホイール(38)のロック解除された切換え状態が、エレクトロマグネット(58)の無通電時に維持されるものであって、フリーホイール(38)が複数のロックエレメント(42)を有しており、これらのロックエレメント(42)が互いに結合されていて、一緒に運動するようになっていることを特徴とする電気機械的なブレーキ。
- 操作ユニット(20)が自縛的でない請求項1記載の電気機械的なブレーキ。
- ブレーキ(10)の解除位置へ向けてブレーキ(10)にばね力を印加する復帰ばねエレメント(36)をブレーキ(10)が有している請求項1記載の電気機械的なブレーキ。
- ブレーキ(10)が自己倍力機構(26)を有している請求項1記載の電気機械的なブレーキ。
- 非ロック位置へ向けてフリーホイール(38)のロックエレメント(42)にばね力を印加する少なくとも1つの解除ばねエレメント(56)をフリーホイール(38)が有している請求項1記載の電気機械的なブレーキ。
- フリーホイール(38)がロックに切換えられた状態で両方の回転方向でロックするようになっている請求項1記載の電気機械的なブレーキ。
- 切換え可能なフリーホイールにおいて、ロックされた状態で一方の回転方向の回転を許容し、かつ反対の回転方向の回転をロックし、ロック解除された状態で両回転方向での回転を許容するようになっており、ロックされた状態では、前記一方の回転方向の回転によりロック解除の状態へ戻され、ロック解除された状態では、その状態が維持されるものであって、フリーホイール(38)が、互いに結合されていて一緒に運動する複数のロックエレメント(42)を有していることを特徴とする切換え可能なフリーホイール。
- フリーホイール(38)が、そのロックエレメント(42)に非ロック位置へ向けてばね力を印加する少なくとも1つの解除ばねエレメント(56)を有している請求項7記載のフリーホイール。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10255192.8 | 2002-11-27 | ||
DE2002155192 DE10255192B4 (de) | 2002-11-27 | 2002-11-27 | Elektromechanische Bremse |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004176927A JP2004176927A (ja) | 2004-06-24 |
JP4939730B2 true JP4939730B2 (ja) | 2012-05-30 |
Family
ID=32240446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003395937A Expired - Fee Related JP4939730B2 (ja) | 2002-11-27 | 2003-11-26 | 電気機械的なブレーキ |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4939730B2 (ja) |
DE (1) | DE10255192B4 (ja) |
FR (1) | FR2847629B1 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005035607A1 (de) * | 2005-07-29 | 2007-02-15 | Robert Bosch Gmbh | Elektromechanische Bremse |
DE102006001621A1 (de) * | 2006-01-11 | 2007-07-19 | Voith Turbo Gmbh & Co. Kg | Schaltbarer Freilauf und Leistungsübertragungseinheit mit schaltbarem Freilauf |
DE102006014250A1 (de) * | 2006-03-28 | 2007-10-04 | Robert Bosch Gmbh | Elektromechanische selbstverstärkende Reibungsbremse |
DE102006024710A1 (de) * | 2006-05-26 | 2007-11-29 | Siemens Ag | Bremse mit einer Kurvenscheiben-Notlösevorrichtung |
DE102006031508A1 (de) * | 2006-07-07 | 2008-01-17 | Robert Bosch Gmbh | Elektromechanisch schaltbarer, formschlüssiger Freilauf, elektromechanische Bremse für ein Kraftfahrzeug mit einem solchen Freilauf und Verfahren zur Lüftspieleinstellung einer solchen Bremse |
KR101188277B1 (ko) | 2007-03-02 | 2012-10-05 | 주식회사 만도 | 디스크 브레이크 캘리퍼 |
DE102007051556A1 (de) * | 2007-10-29 | 2009-04-30 | Robert Bosch Gmbh | Selbstverstärkende Scheibenbremse |
KR101098144B1 (ko) * | 2008-12-11 | 2011-12-26 | 현대모비스 주식회사 | 안전 제동 기능을 갖춘 제동 장치 |
DE102011006120A1 (de) * | 2011-03-25 | 2012-09-27 | Robert Bosch Gmbh | Verfahren zum Einstellen einer Feststellbremse in einem Fahrzeug |
JP5637067B2 (ja) * | 2011-05-24 | 2014-12-10 | 株式会社アドヴィックス | 電動ブレーキ装置および電動ブレーキ装置の制御方法 |
DE102015201352A1 (de) * | 2015-01-27 | 2016-07-28 | Schaeffler Technologies AG & Co. KG | Einmotor-Getriebeaktor mit winkelunabhängigem Freilauf |
DE202016104581U1 (de) | 2016-08-22 | 2017-11-24 | Rollax Gmbh & Co. Kg | Feststellbremse |
DE102023202169A1 (de) * | 2023-03-10 | 2024-09-12 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren zum Steuern einer elektromechanischen Bremse |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3615826A1 (de) * | 1985-05-23 | 1986-11-27 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Antriebsverbindung mit einer freilaufeinrichtung |
DE3801351A1 (de) * | 1988-01-19 | 1989-08-03 | Opel Adam Ag | Kraftfahrzeug mit zuschaltbarem vierradantrieb |
JPH05209636A (ja) * | 1991-08-28 | 1993-08-20 | Hybo Science Inc | クラッチ/ベアリング/フリーホイール用ローラ保持器 |
JP3770627B2 (ja) * | 1994-04-28 | 2006-04-26 | 株式会社曙ブレーキ中央技術研究所 | 電気作動ブレーキ装置 |
JPH08244580A (ja) * | 1995-03-08 | 1996-09-24 | Akebono Brake Res & Dev Center Ltd | キャリパ内組込み型電動ブレーキ装置 |
JP3585296B2 (ja) * | 1995-09-20 | 2004-11-04 | 株式会社シマノ | 自転車用フリーホイール |
JP3772485B2 (ja) * | 1996-10-03 | 2006-05-10 | トヨタ自動車株式会社 | 電動式ブレーキ装置 |
DE19652229A1 (de) * | 1996-12-16 | 1998-06-18 | Bosch Gmbh Robert | Elektromechanisch betätigbare Bremse |
DE19654729A1 (de) * | 1996-12-30 | 1999-07-22 | Bosch Gmbh Robert | Elektromotorische Bremsvorrichtung |
DE19819564C2 (de) * | 1998-04-30 | 2000-06-08 | Deutsch Zentr Luft & Raumfahrt | Elektromechanische Bremse mit Selbstverstärkung |
DE19859325A1 (de) * | 1998-12-22 | 2000-06-29 | Bosch Gmbh Robert | Verfahren zum Betrieb einer elektromechanischen Radbremsvorrichtung |
US6761252B1 (en) * | 1999-04-13 | 2004-07-13 | Continental Teves Ag & Co. Ohg | Partially lined disk brake with electromechanical actuator unit |
DE19945543A1 (de) * | 1999-09-23 | 2001-03-29 | Continental Teves Ag & Co Ohg | Betätigungseinheit für eine elektromechanisch betätigbare Scheibenbremse |
DE10046981A1 (de) * | 2000-09-22 | 2002-04-25 | Bosch Gmbh Robert | Radbremsvorrichtung |
DE10056451A1 (de) * | 2000-11-14 | 2002-05-29 | Bosch Gmbh Robert | Scheibenbremse |
BR0209192A (pt) * | 2001-04-26 | 2004-07-13 | Knorr Bremse Systeme F Er Nutz | Freio de disco com sistema de ajuste de desgaste acionado por motor elétrico |
US6626270B2 (en) * | 2001-12-21 | 2003-09-30 | Delphi Technologies, Inc. | Caliper with internal motor |
US6679367B2 (en) * | 2002-06-11 | 2004-01-20 | Ntn Corporation | Two-way roller clutch assembly |
-
2002
- 2002-11-27 DE DE2002155192 patent/DE10255192B4/de not_active Expired - Fee Related
-
2003
- 2003-11-26 JP JP2003395937A patent/JP4939730B2/ja not_active Expired - Fee Related
- 2003-11-26 FR FR0313846A patent/FR2847629B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE10255192B4 (de) | 2015-03-19 |
JP2004176927A (ja) | 2004-06-24 |
DE10255192A1 (de) | 2004-06-09 |
FR2847629A1 (fr) | 2004-05-28 |
FR2847629B1 (fr) | 2007-09-28 |
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