BR9611891A - Conjunto de freio de veìculo e dispositivo para atuar um conjunto de freio a tambor de veìculo. - Google Patents
Conjunto de freio de veìculo e dispositivo para atuar um conjunto de freio a tambor de veìculo.Info
- Publication number
- BR9611891A BR9611891A BR9611891-1A BR9611891A BR9611891A BR 9611891 A BR9611891 A BR 9611891A BR 9611891 A BR9611891 A BR 9611891A BR 9611891 A BR9611891 A BR 9611891A
- Authority
- BR
- Brazil
- Prior art keywords
- rollers
- centering
- vehicle
- cam
- brake set
- 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
- F16D65/0006—Noise or vibration control
-
- 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
- F16D65/02—Braking members; Mounting thereof
- F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
- F16D65/08—Bands, shoes or pads; Pivots or supporting members therefor for internally-engaging 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
- 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
- F16D2125/00—Components of actuators
- F16D2125/18—Mechanical mechanisms
- F16D2125/20—Mechanical mechanisms converting rotation to linear movement or vice versa
- F16D2125/22—Mechanical mechanisms converting rotation to linear movement or vice versa acting transversely to the axis of rotation
- F16D2125/28—Cams; Levers with cams
- F16D2125/30—Cams; Levers with cams acting on two or more cam followers, e.g. S-cams
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/568,692 US5638928A (en) | 1995-12-07 | 1995-12-07 | Brake center tracking roller and cam arrangement |
PCT/US1996/019732 WO1997021043A1 (en) | 1995-12-07 | 1996-12-03 | Drum brake actuator with center tracking roller and cam arrangement |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9611891A true BR9611891A (pt) | 2000-04-25 |
Family
ID=24272330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9611891-1A BR9611891A (pt) | 1995-12-07 | 1996-12-03 | Conjunto de freio de veìculo e dispositivo para atuar um conjunto de freio a tambor de veìculo. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5638928A (pt) |
BR (1) | BR9611891A (pt) |
MX (1) | MX9804472A (pt) |
WO (1) | WO1997021043A1 (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5992586A (en) * | 1996-08-13 | 1999-11-30 | Meritor Heavy Vehicle Systems, Llc | Edge-relieved cam break roller |
WO1999030956A1 (en) * | 1997-12-12 | 1999-06-24 | Holland Neway International, Inc. | Independent front suspension |
KR100466125B1 (ko) * | 2002-10-29 | 2005-01-13 | 현대자동차주식회사 | 차량용 드럼 브레이크 |
US7175009B2 (en) | 2004-07-20 | 2007-02-13 | Bendix Spicer Foundation Brake Llc | Cam actuated drum brake |
US20060070826A1 (en) * | 2004-10-04 | 2006-04-06 | Metalmade Inc. | Washer for drum brake assembly |
CN103148129B (zh) * | 2013-03-07 | 2016-08-03 | 江苏汤臣汽车零部件有限公司 | 滚轮挂簧 |
CN103742565A (zh) * | 2013-12-21 | 2014-04-23 | 青特集团有限公司 | 一种制动器中制动蹄铁总成与刹车支架的连接方法 |
US20160341266A1 (en) * | 2015-05-18 | 2016-11-24 | Arvinmeritor Technology, Llc | Brake Assembly Having a Grooved Camshaft |
US11078972B2 (en) | 2016-11-22 | 2021-08-03 | Ken Pitt | Heavy vehicle drum brake improvements |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1650816A (en) * | 1927-02-21 | 1927-11-29 | Bendix Brake Co | Brake-applying means |
US1787494A (en) * | 1927-09-29 | 1931-01-06 | Bendix Brake Co | Brake |
US1825671A (en) * | 1927-11-25 | 1931-10-06 | Bendix Brake Co | Brake shoe |
FR687669A (fr) * | 1930-01-04 | 1930-08-12 | Bendix Brake Co | Perfectionnements aux freins |
DE846207C (de) * | 1951-04-15 | 1952-08-11 | Friedrich Zapp & Cie | Zweibacken-Trommel-Innenbremse, insbesondere zur Handbetaetigung, fuer Kraftfahrzeug-Anhaenger, Ackerwagen od. dgl. |
US2781868A (en) * | 1955-03-04 | 1957-02-19 | Rockwell Spring & Axle Co | Brake assembly |
US3196987A (en) * | 1964-03-19 | 1965-07-27 | Power Cam Corp | Adjustable geared cam and roller brake shoe actuator |
US3275103A (en) * | 1965-10-11 | 1966-09-27 | Fruehauf Corp | Brake roller retainer |
US3469660A (en) * | 1967-12-28 | 1969-09-30 | Fruehauf Corp | Double acting s-cam for wheel brakes |
FR2175426A7 (pt) * | 1972-03-03 | 1973-10-19 | Sauer Achsenfab | |
AR215543A1 (es) * | 1978-02-03 | 1979-10-15 | Eaton Corp | Conjunto de freno mejorado |
GB1602333A (en) * | 1978-05-25 | 1981-11-11 | Rockwell International Corp | Brakes for vehicles |
FR2471515A1 (fr) * | 1979-12-10 | 1981-06-19 | Maillard Maurice Ets | Dispositif de freinage pour vehicule ainsi que les vehicules pourvus de ce dispositif |
US4624348A (en) * | 1979-12-31 | 1986-11-25 | Rockwell International Corporation | Roller retainer for brake assembly |
CA1277606C (en) * | 1985-10-28 | 1990-12-11 | James R. Clark | Brake assembly and rotary cam member therefor |
US4932505A (en) * | 1985-12-23 | 1990-06-12 | Echlin Inc. | Roller body for brake shoe actuator cam |
US4807729A (en) * | 1987-11-09 | 1989-02-28 | Eaton Corporation | Brake roller retainer |
US5255763A (en) * | 1992-07-08 | 1993-10-26 | Eaton Corporation | Brake cam roller follower bracket |
DE4300540A1 (de) * | 1993-01-12 | 1994-07-14 | Bergische Achsen Kotz Soehne | Befestigungsvorrichtung für eine Bremsrolle |
-
1995
- 1995-12-07 US US08/568,692 patent/US5638928A/en not_active Expired - Lifetime
-
1996
- 1996-12-03 WO PCT/US1996/019732 patent/WO1997021043A1/en active Application Filing
- 1996-12-03 BR BR9611891-1A patent/BR9611891A/pt not_active IP Right Cessation
-
1998
- 1998-06-04 MX MX9804472A patent/MX9804472A/es not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
MX9804472A (es) | 1998-12-31 |
WO1997021043A1 (en) | 1997-06-12 |
US5638928A (en) | 1997-06-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Decision: intention to grant | ||
PC | Transfer |
Owner name: ZF MERITOR, LLC (US) |
|
B25A | Requested transfer of rights approved |
Free format text: MERITOR HEAVY VEHICLE SYSTEMS, LLC (US) |
|
B16A | Patent or certificate of addition of invention granted | ||
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 12A, 13A E 14A ANUIDADE(S). |
|
B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) | ||
B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2258 DE 15/04/2014 POR TER SIDO INDEVIDA. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 12A, 13A E 14A ANUIDADES. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |