BR9713018A - Sistema de freio a disco - Google Patents
Sistema de freio a discoInfo
- Publication number
- BR9713018A BR9713018A BR9713018-4A BR9713018A BR9713018A BR 9713018 A BR9713018 A BR 9713018A BR 9713018 A BR9713018 A BR 9713018A BR 9713018 A BR9713018 A BR 9713018A
- Authority
- BR
- Brazil
- Prior art keywords
- brake system
- friction material
- loading plate
- disc brake
- uniform wear
- 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
- F16D65/18—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
- F16D65/183—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 with force-transmitting members arranged side by side acting on a spot type force-applying 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
- F16D65/38—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
- F16D65/568—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut for mounting on a disc brake for synchronous adjustment of actuators arranged in parallel
-
- 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
- F16D2121/14—Mechanical
-
- 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
- F16D2125/32—Cams; Levers with cams acting on one cam follower
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
"SISTEMA DE FREIO A DISCO". Um freio incorpora uma placa de carregamento diretamente conectada a um pistão de ajuste. Preferivelmente, um parafuso conecta ambos. A conexão direta assegura uma pressão uniforme da placa a um material de fricção, e desgaste uniforme. Na técnica anterior, as conexões tendiam a permitir movimento entre a placa de carregamento e o ajuste de pistão. Com este conhecido tipo de conexão, às vezes ocorre desgate não uniforme do material de fricção. A presente invenção, que fixa diretamente a placa de carregamento no pistão de ajuste provê um desgaste uniforme do material de fricção e melhor operação do sistema de freio.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/747,139 US5722516A (en) | 1996-11-12 | 1996-11-12 | Disc brake with rigid connection between load plate and adjusting piston |
PCT/US1997/020146 WO1998021498A1 (en) | 1996-11-12 | 1997-11-11 | Disc brake with rigid connection between load plate and adjusting piston |
Publications (2)
Publication Number | Publication Date |
---|---|
BR9713018A true BR9713018A (pt) | 2000-01-25 |
BR9713018B1 BR9713018B1 (pt) | 2009-01-13 |
Family
ID=25003807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI9713018-4A BR9713018B1 (pt) | 1996-11-12 | 1997-11-11 | sistema de freio a disco. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5722516A (pt) |
EP (1) | EP0937211B1 (pt) |
JP (1) | JP2001505285A (pt) |
BR (1) | BR9713018B1 (pt) |
DE (1) | DE69725461T2 (pt) |
WO (1) | WO1998021498A1 (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9518722D0 (en) * | 1995-09-13 | 1995-11-15 | Lucas Ind Plc | Improvements in electrically-operated disc brake assemblies for vehicles |
SE508707C2 (sv) * | 1995-10-02 | 1998-10-26 | Volvo Ab | Anordning vid skivbromsar för motorfordon |
EP1527289A2 (de) | 2002-07-29 | 2005-05-04 | KNORR-BREMSE SYSTEME FÜR NUTZFAHRZEUGE GmbH | Scheibenbremse mit druckstück |
US7931129B2 (en) * | 2003-01-31 | 2011-04-26 | Arvinmeritor Technology, Llc | Rapid take up and vibration proof adjuster mechanism |
DE102008028265B4 (de) * | 2008-06-13 | 2015-04-02 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Nachstellvorrichtung für eine Scheibenbremse |
DE102011115212A1 (de) * | 2011-09-28 | 2013-03-28 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Scheibenbremse für ein Nutzfahrzeug |
DE102012006113A1 (de) * | 2012-03-26 | 2013-09-26 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Zuspannvorrichtung für eine drehhebelbetätigte Scheibenbremse |
KR101525147B1 (ko) * | 2012-07-31 | 2015-06-03 | 상신브레이크주식회사 | 기어 커넥션을 갖는 차량용 디스크 브레이크 |
KR101860581B1 (ko) * | 2013-07-26 | 2018-05-23 | 주식회사 만도 | 전동식 디스크 브레이크 장치 |
GB2541517B (en) | 2015-07-01 | 2021-04-21 | Fellowes Inc | Variable height desktop workstation system |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3837437A (en) * | 1973-01-22 | 1974-09-24 | Airheart Prod | Ratchet actuated brake wear compensation |
GB1595492A (en) * | 1977-04-22 | 1981-08-12 | Girling Ltd | Brakes |
DE3431773A1 (de) * | 1984-08-29 | 1986-03-13 | Deutsche Perrot-Bremse Gmbh, 6800 Mannheim | Mechanisch betaetigte gleitsattelscheibenbremse |
DE4031616C2 (de) * | 1990-10-05 | 1999-11-25 | Perrot Bremse Gmbh Deutsche | Automatische Nachstelleinrichtung für eine mechanisch betätigte Gleitsattel-Scheibenbremse |
EP0639246B1 (de) * | 1992-05-05 | 1996-01-17 | Lucas Industries Public Limited Company | Betätigungsvorrichtung mit selbsttätiger nachstellung an scheibenbremsen, insbesondere für lastkraftwagen und omnibusse |
US5379867A (en) * | 1992-05-08 | 1995-01-10 | Deutsche Perrot-Bremse Gmbh | Re-adjusting mechanism for a disc brake |
DE4308704A1 (de) * | 1993-03-18 | 1994-09-22 | Knorr Bremse Ag | Druckluftbetätigte Scheibenbremse |
EP0703381B1 (en) * | 1994-09-22 | 2001-04-11 | Rockwell International Corporation | Adjuster sleeve |
EP0703380A1 (en) * | 1994-09-22 | 1996-03-27 | Rockwell International Corporation | Anti-rotation device for pistons of a disc brake assembly |
-
1996
- 1996-11-12 US US08/747,139 patent/US5722516A/en not_active Expired - Fee Related
-
1997
- 1997-11-11 BR BRPI9713018-4A patent/BR9713018B1/pt not_active IP Right Cessation
- 1997-11-11 DE DE69725461T patent/DE69725461T2/de not_active Expired - Fee Related
- 1997-11-11 EP EP97946530A patent/EP0937211B1/en not_active Expired - Lifetime
- 1997-11-11 WO PCT/US1997/020146 patent/WO1998021498A1/en active IP Right Grant
- 1997-11-11 JP JP52264598A patent/JP2001505285A/ja not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
BR9713018B1 (pt) | 2009-01-13 |
US5722516A (en) | 1998-03-03 |
DE69725461T2 (de) | 2004-06-24 |
EP0937211B1 (en) | 2003-10-08 |
DE69725461D1 (de) | 2003-11-13 |
EP0937211A1 (en) | 1999-08-25 |
JP2001505285A (ja) | 2001-04-17 |
WO1998021498A1 (en) | 1998-05-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Transfer |
Free format text: ZF MERITOR, LLC (US) |
|
PC | Transfer |
Owner name: MERITOR HEAVY VEHICLE SYSTEMS, LLC (US) |
|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 10/03/2009, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time | ||
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |