BR0212201A - Atuador de freio - Google Patents
Atuador de freioInfo
- Publication number
- BR0212201A BR0212201A BR0212201-4A BR0212201A BR0212201A BR 0212201 A BR0212201 A BR 0212201A BR 0212201 A BR0212201 A BR 0212201A BR 0212201 A BR0212201 A BR 0212201A
- Authority
- BR
- Brazil
- Prior art keywords
- brake
- cavities
- housing
- discs
- actuator
- Prior art date
Links
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
- F16D55/24—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located 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
- F16D65/14—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
- 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
- F16D55/228—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 separate actuating member for each side
-
- 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
- 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
- F16D2125/00—Components of actuators
- F16D2125/02—Fluid-pressure mechanisms
- F16D2125/04—Cylinders
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
"ATUADOR DE FREIOS". A presente invenção se refere a um atuador de freios que inclui uma carcaça anular (10b), tendo a primeira e a segunda faces (A e B) radiais opostas. Cavidades são formadas na dita carcaça (10b), uma abrindo sobre a face (A) e a outra sobre a face radial (B) . Dois pistões (16) são dispostos em cada uma das cavidades e são movimentados pela influência da pressão do fluido dentro da respectiva cavidade para uma posição de frenagem, onde os pistões (16) se estendem axialmente para fora da cavidade. O pistão (16) sustenta uma placa traseira dos respectivos patins de freio (68) para forçar os patins de freio contra os discos de freio (54,56). Proporcionando cavidades em ambas as faces (A e B) da carcaça (10b) , um atuador pode simultaneamente aplicar patins de freio sobre dois discos de rotação paralela (54,56) separados um do outro. Uma pluralidade atuadores pode ser acoplada junto para para atura sobre uma pluralidade de discos de freios separados para formar um sistema de muti-freio de multi-patins.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPR7393A AUPR739301A0 (en) | 2001-08-31 | 2001-08-31 | Brake actuator |
PCT/AU2002/001192 WO2003019034A1 (en) | 2001-08-31 | 2002-08-30 | Brake actuator |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0212201A true BR0212201A (pt) | 2005-08-02 |
Family
ID=3831344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0212201-4A BR0212201A (pt) | 2001-08-31 | 2002-08-30 | Atuador de freio |
Country Status (13)
Country | Link |
---|---|
US (1) | US7178640B2 (pt) |
EP (1) | EP1432926A4 (pt) |
JP (1) | JP2005500497A (pt) |
KR (1) | KR20040034683A (pt) |
CN (1) | CN1323247C (pt) |
AP (1) | AP2004003013A0 (pt) |
AU (1) | AUPR739301A0 (pt) |
BR (1) | BR0212201A (pt) |
CA (1) | CA2459096A1 (pt) |
NZ (1) | NZ532013A (pt) |
OA (1) | OA12572A (pt) |
WO (1) | WO2003019034A1 (pt) |
ZA (1) | ZA200402376B (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AUPR755401A0 (en) * | 2001-09-07 | 2001-09-27 | Safe Effect Pty Ltd | Park brake for a disc brake system and disc brake system incorporating same |
WO2006086852A1 (en) * | 2005-02-21 | 2006-08-24 | Safe Effect Pty Ltd | Brake housing |
US8783423B2 (en) * | 2007-12-21 | 2014-07-22 | Honda Motor Co., Ltd. | Multi-part multi-stage brakes |
AU2010100626A4 (en) * | 2009-12-08 | 2010-08-19 | Advanced Braking Pty Ltd | Disc Brake System |
USD782945S1 (en) * | 2015-07-10 | 2017-04-04 | George D. Stuckey | Front cover plate |
CN105090294A (zh) * | 2015-09-02 | 2015-11-25 | 启东市宏威针织有限公司 | 一种制动器 |
KR101768340B1 (ko) | 2015-12-07 | 2017-08-14 | 두산중공업 주식회사 | 요 브레이크 시스템 |
CN105465235B (zh) * | 2016-01-14 | 2018-03-02 | 巩文亮 | 一种制动器 |
CN107061557A (zh) * | 2017-03-30 | 2017-08-18 | 苏州标杆知识产权运营有限公司 | 一种对称式制动器 |
FR3073015B1 (fr) * | 2017-11-02 | 2019-11-15 | Poclain Hydraulics Industrie | Machine hydraulique comprenant un systeme de freinage ameliore |
CN110822251B (zh) * | 2019-11-20 | 2021-03-02 | 吉林建筑大学 | 一种用于遥感探测器的角度调节装置 |
CN115059703B (zh) * | 2022-06-30 | 2023-11-24 | 黄山菲英汽车零部件有限公司 | 一种有效提升制动效果的刹车盘 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2679303A (en) * | 1950-04-21 | 1954-05-25 | Dunlop Rubber Co | Vehicle brake |
DE1126261B (de) | 1960-08-24 | 1962-03-22 | Teves Kg Alfred | Teilbelagscheibenbremse, insbesondere fuer Kraftfahrzeuge |
GB1190929A (en) * | 1966-09-22 | 1970-05-06 | Girling Ltd | Improvements in Disc Brakes |
US4024931A (en) * | 1969-12-02 | 1977-05-24 | Hermann Klaue | Disk brake assembly for vehicles |
GB1356938A (en) * | 1970-09-04 | 1974-06-19 | Girling Ltd | Disc brakes for vehicles |
FR2314399A1 (fr) * | 1975-06-13 | 1977-01-07 | Ferodo Sa | Frein a disque |
US4175651A (en) * | 1977-03-28 | 1979-11-27 | Montalvo Edwin J Sr | Air/mercury actuation of brakes and clutches |
JPS5918578B2 (ja) * | 1977-12-02 | 1984-04-27 | ガ−リング・リミテツド | デイスクブレ−キ |
US4169523A (en) * | 1978-01-23 | 1979-10-02 | D.A.B. Industries, Inc. | Disc brake |
US4207968A (en) * | 1978-02-21 | 1980-06-17 | Caterpillar Tractor Co. | Double disc type brake system |
FR2480883A1 (fr) * | 1980-04-18 | 1981-10-23 | Ferodo Sa | Frein a ecran de protection contre la propagation de la chaleur, notamment pour vehicule automobile |
FR2495249B1 (fr) * | 1980-11-28 | 1985-12-13 | Valeo | Frein a commande hydraulique |
US4505393A (en) * | 1982-09-07 | 1985-03-19 | Fleigle David H | Knocked-down easily-assembled canning-lid-sterilizing rack |
DE3605788A1 (de) * | 1986-02-22 | 1987-08-27 | Kugelfischer G Schaefer & Co | Teilbelagscheibenbremse |
AUPM308693A0 (en) * | 1993-12-22 | 1994-01-20 | Pbr Automotive Pty Ltd | A disc brake assembly |
US5971111A (en) * | 1996-10-18 | 1999-10-26 | The Boeing Company | Balanced brake assembly having coincident piston application |
FR2760809B1 (fr) * | 1997-03-14 | 1999-04-23 | Bosch Syst Freinage | Systeme de freinage multidisque hybride |
JP2002333043A (ja) * | 2001-05-10 | 2002-11-22 | Sumitomo Denko Brake Systems Kk | ディスクブレーキ |
-
2001
- 2001-08-31 AU AUPR7393A patent/AUPR739301A0/en not_active Abandoned
-
2002
- 2002-08-30 CA CA002459096A patent/CA2459096A1/en not_active Abandoned
- 2002-08-30 BR BR0212201-4A patent/BR0212201A/pt not_active Application Discontinuation
- 2002-08-30 OA OA1200400062A patent/OA12572A/en unknown
- 2002-08-30 EP EP02759911A patent/EP1432926A4/en not_active Withdrawn
- 2002-08-30 US US10/487,864 patent/US7178640B2/en not_active Expired - Fee Related
- 2002-08-30 CN CNB028170776A patent/CN1323247C/zh not_active Expired - Fee Related
- 2002-08-30 JP JP2003523857A patent/JP2005500497A/ja active Pending
- 2002-08-30 KR KR10-2004-7003136A patent/KR20040034683A/ko not_active Application Discontinuation
- 2002-08-30 WO PCT/AU2002/001192 patent/WO2003019034A1/en not_active Application Discontinuation
- 2002-08-30 NZ NZ532013A patent/NZ532013A/en unknown
- 2002-08-30 AP APAP/P/2004/003013A patent/AP2004003013A0/en unknown
-
2004
- 2004-03-26 ZA ZA200402376A patent/ZA200402376B/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN1549907A (zh) | 2004-11-24 |
AP2004003013A0 (en) | 2004-02-29 |
EP1432926A4 (en) | 2006-06-07 |
ZA200402376B (en) | 2004-11-25 |
US7178640B2 (en) | 2007-02-20 |
OA12572A (en) | 2006-06-07 |
EP1432926A1 (en) | 2004-06-30 |
WO2003019034A1 (en) | 2003-03-06 |
KR20040034683A (ko) | 2004-04-28 |
AUPR739301A0 (en) | 2001-09-20 |
US20040231931A1 (en) | 2004-11-25 |
CN1323247C (zh) | 2007-06-27 |
JP2005500497A (ja) | 2005-01-06 |
NZ532013A (en) | 2004-06-25 |
CA2459096A1 (en) | 2003-03-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] | ||
B15K | Others concerning applications: alteration of classification |
Ipc: F16D 65/18 (2006.01), F16D 55/228 (2006.01), F16D |