BR9901435A - Dispositivo de freio a tambor - Google Patents
Dispositivo de freio a tamborInfo
- Publication number
- BR9901435A BR9901435A BR9901435-1A BR9901435A BR9901435A BR 9901435 A BR9901435 A BR 9901435A BR 9901435 A BR9901435 A BR 9901435A BR 9901435 A BR9901435 A BR 9901435A
- Authority
- BR
- Brazil
- Prior art keywords
- drum brake
- contact portion
- flange
- brake device
- faces
- 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
- 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
- F16D65/22—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for pressing members apart, e.g. for drum 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
- F16D51/00—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like
- F16D51/46—Self-tightening brakes with pivoted brake shoes, i.e. the braked member increases the braking action
- F16D51/48—Self-tightening brakes with pivoted brake shoes, i.e. the braked member increases the braking action with two linked or directly-interacting brake shoes
- F16D51/52—Self-tightening brakes with pivoted brake shoes, i.e. the braked member increases the braking action with two linked or directly-interacting brake shoes fluid actuated
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
"DISPOSITIVO DE FREIO A TAMBOR" Trata-se de um dispositivo e freio a tambor incluindo um par de sapatas de freio, um cilindrico de roda, pinos de encoramento e uma alavanca de controle. A alavanca de controle fica disposta entre um cilindrico de roda e uma sapata secundária e possui uma estrutura em que as flanges e são elevadas a partir de ambas as extremidades de um corpo de alavanca similar a placa. A primeira flange é formada em uma extremidade do corpo de alavanca similar a placa e inclui uma porção de contato com piston. A segunda é formada na outra extremidade do mesmo. A superfície da segunda flange, que está voltada para um pino de encroamento, é usada como uma porção de contato de âncora e a superfície de segunda flange, que está voltada para a sapata secundária, é usada como uma porção de contato com sapata.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10129087A JPH11325126A (ja) | 1998-05-12 | 1998-05-12 | ドラムブレーキ装置 |
JP19593798A JP4067647B2 (ja) | 1998-07-10 | 1998-07-10 | ドラムブレーキ装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9901435A true BR9901435A (pt) | 2000-02-29 |
Family
ID=26464601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9901435-1A BR9901435A (pt) | 1998-05-12 | 1999-05-11 | Dispositivo de freio a tambor |
Country Status (5)
Country | Link |
---|---|
US (1) | US6290036B1 (pt) |
EP (1) | EP0957282A3 (pt) |
AU (1) | AU2805199A (pt) |
BR (1) | BR9901435A (pt) |
ID (1) | ID23354A (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080149434A1 (en) * | 2006-11-29 | 2008-06-26 | Akebono Corporation (North America) | Parking brake and actuator mechanism |
EP2014948B1 (en) * | 2007-06-11 | 2016-03-23 | Akebono Brake Industry Co., Ltd. | Drum brake apparatus |
US8267227B2 (en) | 2008-07-22 | 2012-09-18 | Akebono Brake Corporation | Lever assembly featuring blind cable assembly |
JP2016156494A (ja) * | 2015-02-25 | 2016-09-01 | 現代自動車株式会社Hyundai Motor Company | ドラムインハットタイプのパーキングブレーキ装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3941218A (en) * | 1967-11-14 | 1976-03-02 | Aisin Seiki Kabushiki Kaisha | Brake apparatus and plural and independent actuators therefor |
US4286504A (en) * | 1979-10-04 | 1981-09-01 | Societe Anonyme D.B.A. | Drum brake actuating device |
AU7429481A (en) * | 1980-08-23 | 1982-03-04 | Lucas Industries Limited | Hydraulic actuator including proportioning valve |
US4374554A (en) * | 1980-10-03 | 1983-02-22 | The Bendix Corporation | Duo-servo drum brake |
DE3049079C2 (de) * | 1980-12-24 | 1987-03-26 | Alfred Teves Gmbh, 6000 Frankfurt | Druckregelventil für hydraulische Fahrzeugbremsanlagen |
JPS59222627A (ja) * | 1983-05-31 | 1984-12-14 | Sumitomo Heavy Ind Ltd | ドラムブレ−キ・クラツチ用倍力機構 |
JP2706724B2 (ja) * | 1987-08-26 | 1998-01-28 | 株式会社ナブコ | デュオ・サーボ型ドラムブレーキ |
US6057028A (en) | 1996-09-24 | 2000-05-02 | Ncr Corporation | Multilayered thermal transfer medium for high speed printing |
EP0837258B1 (en) * | 1996-10-18 | 2002-06-05 | Akebono Brake Industry Co., Ltd. | Drum brake |
JP3198479B2 (ja) | 1996-12-28 | 2001-08-13 | タキロン株式会社 | 地下貯水槽等に用いる充填部材 |
JP3812990B2 (ja) * | 1997-07-02 | 2006-08-23 | 曙ブレーキ工業株式会社 | デュオサーボ式ドラムブレーキ |
US6186294B1 (en) * | 1997-06-26 | 2001-02-13 | Akebono Brake Industry Co., Ltd | Drum brake |
US6059077A (en) * | 1997-07-02 | 2000-05-09 | Akebono Brake Industry Co., Ltd. | Drum brake |
JP3976104B2 (ja) * | 1998-04-20 | 2007-09-12 | 曙ブレーキ工業株式会社 | ドラムブレーキ装置のホイールシリンダ |
JPH11313903A (ja) * | 1998-05-07 | 1999-11-16 | Bosai Kikaku:Kk | スプリンクラー用巻き出し配管 |
-
1999
- 1999-05-07 EP EP99109086A patent/EP0957282A3/en not_active Withdrawn
- 1999-05-10 AU AU28051/99A patent/AU2805199A/en not_active Abandoned
- 1999-05-11 BR BR9901435-1A patent/BR9901435A/pt not_active Application Discontinuation
- 1999-05-11 US US09/309,882 patent/US6290036B1/en not_active Expired - Fee Related
- 1999-05-12 ID IDP990440A patent/ID23354A/id unknown
Also Published As
Publication number | Publication date |
---|---|
EP0957282A3 (en) | 2001-03-07 |
ID23354A (id) | 2000-04-13 |
US6290036B1 (en) | 2001-09-18 |
EP0957282A2 (en) | 1999-11-17 |
AU2805199A (en) | 1999-11-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA10 | Dismissal: dismissal - article 33 of industrial property law | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |