JP4011033B2 - パーキングブレーキ装置 - Google Patents
パーキングブレーキ装置 Download PDFInfo
- Publication number
- JP4011033B2 JP4011033B2 JP2004093558A JP2004093558A JP4011033B2 JP 4011033 B2 JP4011033 B2 JP 4011033B2 JP 2004093558 A JP2004093558 A JP 2004093558A JP 2004093558 A JP2004093558 A JP 2004093558A JP 4011033 B2 JP4011033 B2 JP 4011033B2
- Authority
- JP
- Japan
- Prior art keywords
- piston
- parking
- brake
- hydraulic pressure
- casing
- 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
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
- 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
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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
- B60T13/10—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 fluid assistance, drive, or release
- B60T13/12—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 fluid assistance, drive, or release the fluid being liquid
- B60T13/22—Brakes applied by springs or weights and released hydraulically
-
- 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
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
- B60T8/48—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition connecting the brake actuator to an alternative or additional source of fluid pressure, e.g. traction control systems
- B60T8/4809—Traction control, stability control, using both the wheel brakes and other automatic braking systems
- B60T8/4827—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems
- B60T8/4863—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems closed systems
- B60T8/4872—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems closed systems pump-back systems
-
- 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
-
- 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
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
-
- 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
- F16D2121/02—Fluid pressure
-
- 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
- F16D2121/02—Fluid pressure
- F16D2121/12—Fluid pressure for releasing a normally applied brake, the type of actuator being irrelevant or not provided for in groups F16D2121/04 - F16D2121/10
-
- 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
- F16D2123/00—Multiple operation forces
-
- 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
- F16D2125/58—Mechanical mechanisms transmitting linear movement
- F16D2125/66—Wedges
-
- 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
- F16D2127/02—Release mechanisms
- F16D2127/04—Release mechanisms for manual operation
-
- 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
- F16D2129/00—Type of operation source for auxiliary mechanisms
- F16D2129/02—Fluid-pressure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Braking Arrangements (AREA)
- Braking Systems And Boosters (AREA)
Description
23・・・ケーシング
31・・・ロック機構
42・・・規制段部
44・・・パーキングピストン
56・・・ロックピストン
57・・・保持筒
58・・・球体
59・・・挿入軸
105A,105B・・・液圧制御手段
125・・・ガイド溝
M・・・液圧発生源としてのマスタシリンダ
Claims (1)
- 背面側へのパーキング用制御液圧の作用に応じた前進作動によってパーキングブレーキ状態を得ることを可能としてケーシング(23)に摺動可能に嵌合されるパーキングピストン(44)と、該パーキングピストン(44)を前進位置で機械的にロックすべく前記パーキングピストン(44)の前進作動に応じて自動的にロック作動するとともにパーキング解除用制御液圧の作用に応じてロック解除作動するようにして前記パーキングピストン(44)よりも後方側で前記ケーシング(23)内に設けられるロック機構(31)と、液圧発生源(10A,10B,M)と、該液圧発生源(10A,10B,M)の発生液圧を制御して前記パーキング用制御液圧および前記パーキング解除用制御液圧を得ることを可能とした液圧制御手段(105A,105B)とを含み、前記ロック機構(31)は、少なくとも前記パーキングピストン(44)の前進作動時には前方に向けての付勢力が作用するようにして前記パーキングピストン(44)よりも後方側で前記ケーシング(23)に摺動可能に嵌合されるとともにパーキング解除用制御圧を後方に向けて作用せしめることを可能としたロックピストン(56)と、前記パーキングピストン(44)の後部に一体かつ同軸に連設された円筒状の保持筒(57)と、該保持筒(57)の周方向複数箇所に保持筒(57)の半径方向に沿う方向への移動を可能として保持される球体(58)と、前記各球体(58)に保持筒(57)の内方側から接触して前記各球体(58)を前記ケーシング(23)の内面との間に挟むべく前記保持筒(57)に軸方向相対移動可能に挿入されるようにしてロックピストン(56)の前端に一体に連設される挿入軸(59)とを備え、前記ケーシング(23)および前記挿入軸(59)は、前記パーキングピストン(44)が後退限にある状態では前記各球体(58)を前記半径方向内方側に配置せしめるとともに前記パーキングピストン(44)が後退限から前進するのに応じて前記ロックピストン(56)が前進位置に前進したときには前記各球体(58)を前記半径方向外方側に配置せしめるように構成され、前記挿入軸(59)の外面には、前記各球体(58)の一部をそれぞれ転動可能に嵌入せしめるようにして球体(58)の半径以上の半径で内方に凹んだ曲面の横断面形状を有する複数条のガイド溝(125)が挿入軸(59)の軸方向に延びて設けられ、前記ケーシング(23)の内面には、前記ロックピストン(56)が前進位置にあって前記挿入軸(59)で半径方向外方側に押し上げられた前記各球体(58)に後方側から当接し得る規制段部(42)が設けられることを特徴とするパーキングブレーキ装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004093558A JP4011033B2 (ja) | 2004-03-26 | 2004-03-26 | パーキングブレーキ装置 |
EP05727432A EP1729028B1 (en) | 2004-03-26 | 2005-03-28 | Parking brake system |
US10/593,190 US20070267255A1 (en) | 2004-03-26 | 2005-03-28 | Parking Brake System |
PCT/JP2005/005732 WO2005093281A1 (ja) | 2004-03-26 | 2005-03-28 | パーキングブレーキ装置 |
CNB2005800095087A CN100478579C (zh) | 2004-03-26 | 2005-03-28 | 驻车制动装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004093558A JP4011033B2 (ja) | 2004-03-26 | 2004-03-26 | パーキングブレーキ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005282606A JP2005282606A (ja) | 2005-10-13 |
JP4011033B2 true JP4011033B2 (ja) | 2007-11-21 |
Family
ID=35056262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004093558A Expired - Fee Related JP4011033B2 (ja) | 2004-03-26 | 2004-03-26 | パーキングブレーキ装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20070267255A1 (ja) |
EP (1) | EP1729028B1 (ja) |
JP (1) | JP4011033B2 (ja) |
CN (1) | CN100478579C (ja) |
WO (1) | WO2005093281A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4332008B2 (ja) * | 2003-10-02 | 2009-09-16 | 本田技研工業株式会社 | 自動パーキングブレーキ装置 |
JP2005282613A (ja) * | 2004-03-26 | 2005-10-13 | Honda Motor Co Ltd | パーキングブレーキ装置 |
FR2891601B1 (fr) * | 2005-10-05 | 2009-03-27 | Bosch Gmbh Robert | Frein de stationnement automatique. |
DE112009004434B4 (de) * | 2009-02-27 | 2021-02-18 | Toyota Jidosha Kabushiki Kaisha | Bremsvorrichtung |
US8997947B2 (en) * | 2011-03-18 | 2015-04-07 | Toyota Jidosha Kabushiki Kaisha | Brake device |
CN102312596B (zh) * | 2011-05-25 | 2013-01-23 | 无锡职业技术学院 | 一种液压地锁 |
JP6352202B2 (ja) * | 2015-02-16 | 2018-07-04 | 株式会社ミツバ | ブレーキ用アクチュエータおよびブレーキ装置 |
DE102016012617A1 (de) * | 2016-10-20 | 2018-04-26 | Lucas Automotive Gmbh | System mit getrennten Steuereinheiten für die Stelleinheiten einer elektrischen Parkbremse |
CN110345178B (zh) * | 2018-04-04 | 2024-08-13 | 杨斌堂 | 可调自锁轴系统 |
CN109667860B (zh) * | 2019-01-29 | 2023-08-22 | 嘉兴盛鼎机械有限公司 | 自动加载驻车制动的双膜片盘式弹簧制动室 |
CN115199680B (zh) * | 2022-07-08 | 2024-03-19 | 潍柴动力股份有限公司 | 一种行走马达用强制解除制动装置及方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1166544A (en) * | 1966-10-26 | 1969-10-08 | Westinghouse Bremsen Apparate | Brake Actuators |
US3944027A (en) * | 1974-05-30 | 1976-03-16 | Daniel G. Durfee | Fail-safe disc brake with a clearance-takeup mechanism |
DE2646870C2 (de) * | 1976-10-16 | 1983-04-21 | Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover | Betriebs- und Feststell-/Hilfsbremsbetätigungseinrichtung für Vollbelagscheibenbremsen |
JPS5435565A (en) * | 1977-08-23 | 1979-03-15 | Sumitomo Electric Ind Ltd | Pressing device for brake pad |
JPS5850124Y2 (ja) * | 1977-10-04 | 1983-11-15 | 曙ブレーキ工業株式会社 | ポジ−ネガ併有型フロ−テイングキヤリパデイスクブレ−キ |
JPS54142770U (ja) * | 1978-03-28 | 1979-10-03 | ||
JPS5748975Y2 (ja) * | 1980-03-24 | 1982-10-27 | ||
FR2585653B1 (fr) * | 1985-08-05 | 1991-06-21 | Poclain Hydraulics Sa | Dispositif de freinage a effets multiples |
JPS6325809U (ja) * | 1986-08-04 | 1988-02-20 | ||
JPH02134406A (ja) * | 1988-07-21 | 1990-05-23 | Latchways Ltd | レリーズ可能なグリップ、ロック、連結又は支持装置 |
US5056954A (en) * | 1988-07-21 | 1991-10-15 | Latchways Limited | Releasable gripping, locking, coupling or support devices |
DE19502927A1 (de) * | 1995-01-31 | 1996-08-01 | Teves Gmbh Alfred | Kombinierte Betriebs- und Feststellbremse |
GB2303881B (en) * | 1995-07-31 | 1999-06-23 | Honda Motor Co Ltd | Inchworm type of actuator |
JP2000504811A (ja) * | 1996-02-09 | 2000-04-18 | アイティーティー・マニュファクチュリング・エンタープライゼス・インコーポレイテッド | 組み合せ式常用兼駐車ブレーキ装置 |
US6311808B1 (en) * | 1996-02-09 | 2001-11-06 | Continental Teves Ag & Co., Ohg | Combined service and parking brake system |
JP2003014015A (ja) * | 2001-07-04 | 2003-01-15 | Akebono Brake Ind Co Ltd | 電動式パーキングブレーキ |
JP4332008B2 (ja) * | 2003-10-02 | 2009-09-16 | 本田技研工業株式会社 | 自動パーキングブレーキ装置 |
JP2005282613A (ja) * | 2004-03-26 | 2005-10-13 | Honda Motor Co Ltd | パーキングブレーキ装置 |
JP4084767B2 (ja) * | 2004-03-26 | 2008-04-30 | 本田技研工業株式会社 | パーキングブレーキ装置 |
-
2004
- 2004-03-26 JP JP2004093558A patent/JP4011033B2/ja not_active Expired - Fee Related
-
2005
- 2005-03-28 CN CNB2005800095087A patent/CN100478579C/zh not_active Expired - Fee Related
- 2005-03-28 US US10/593,190 patent/US20070267255A1/en not_active Abandoned
- 2005-03-28 WO PCT/JP2005/005732 patent/WO2005093281A1/ja active Application Filing
- 2005-03-28 EP EP05727432A patent/EP1729028B1/en not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
EP1729028A1 (en) | 2006-12-06 |
US20070267255A1 (en) | 2007-11-22 |
EP1729028B1 (en) | 2012-03-28 |
EP1729028A4 (en) | 2009-04-22 |
CN100478579C (zh) | 2009-04-15 |
JP2005282606A (ja) | 2005-10-13 |
CN1934368A (zh) | 2007-03-21 |
WO2005093281A1 (ja) | 2005-10-06 |
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