WO2008029418A3 - Power brake using wheel motion for generating an auxiliary brake force - Google Patents
Power brake using wheel motion for generating an auxiliary brake force Download PDFInfo
- Publication number
- WO2008029418A3 WO2008029418A3 PCT/IN2007/000388 IN2007000388W WO2008029418A3 WO 2008029418 A3 WO2008029418 A3 WO 2008029418A3 IN 2007000388 W IN2007000388 W IN 2007000388W WO 2008029418 A3 WO2008029418 A3 WO 2008029418A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- brake
- caliper
- pilot
- force
- rotating disk
- Prior art date
Links
Classifications
-
- 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
- B60T13/02—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 mechanical assistance or drive
-
- 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
- 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
- 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
- F16D2125/18—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
-
- 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
- F16D2127/08—Self-amplifying or de-amplifying mechanisms
- F16D2127/085—Self-amplifying or de-amplifying mechanisms having additional fluid pressure elements
-
- 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
- F16D2127/08—Self-amplifying or de-amplifying mechanisms
- F16D2127/12—Self-amplifying or de-amplifying mechanisms having additional frictional elements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Transportation (AREA)
- Braking Arrangements (AREA)
Abstract
A Self Activated Power Brake comprising a rotating disk coaxially fitted to a wheel, a housing (F) to hold brake shoes (G) of a brake in' a fixed position with respect to the rotating disk, a brake pedal system to transmit motion generated by hand or feet to at least one actuating pilot caliper (B), said pilot caliper is attached to at least one actuating mechanism, which actuates said brake shoes. Said actuating mechanism comprising at least one linkage mechanism (M) to link said pilot caliper to at least one transmitting means so that force from pilot caliper can be transmitted to said transmitting means said transmitting means to apply force on at least one engaging means at least one engaging means to engage said brake shoes to said rotating disk when force is applied. Said pilot caliper comprising at least one engaging brake shoe (P) and a movable holding frame.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/440,240 US20090277728A1 (en) | 2006-09-05 | 2007-09-03 | Self Activated Power Brake |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN1980DE2006 | 2006-09-05 | ||
IN1980/DEL/2006 | 2006-09-05 |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2008029418A2 WO2008029418A2 (en) | 2008-03-13 |
WO2008029418A3 true WO2008029418A3 (en) | 2008-05-15 |
WO2008029418B1 WO2008029418B1 (en) | 2008-07-17 |
Family
ID=39135149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IN2007/000388 WO2008029418A2 (en) | 2006-09-05 | 2007-09-03 | Power brake using wheel motion for generating an auxiliary brake force |
Country Status (2)
Country | Link |
---|---|
US (1) | US20090277728A1 (en) |
WO (1) | WO2008029418A2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2539717A (en) * | 2015-06-26 | 2016-12-28 | Meritor Heavy Vehicle Braking Systems (Uk) Ltd | A disc brake |
CN106966301B (en) * | 2017-05-09 | 2019-05-07 | 安徽中捷矿山运输设备有限责任公司 | A kind of mechanical overspeed protective device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE446582C (en) * | 1926-06-11 | 1927-07-02 | Automobil Construktionsgesells | Brake, especially for motor vehicles |
GB330132A (en) * | 1928-10-31 | 1930-06-05 | Fiat Spa | Improvements relating to servo-brake mechanism for operating vehicle brakes |
US3700075A (en) * | 1969-09-27 | 1972-10-24 | Dunlop Co Ltd | Braking systems |
WO1990006868A1 (en) * | 1988-12-15 | 1990-06-28 | Mitsuharu Kaneda | Positive shut-off power assisted brakes |
US5564534A (en) * | 1993-05-10 | 1996-10-15 | Honda Giken Kogyo Kabushiki Kaisha | Link between a motorcycle brake caliper and a master cylinder |
-
2007
- 2007-09-03 WO PCT/IN2007/000388 patent/WO2008029418A2/en active Application Filing
- 2007-09-03 US US12/440,240 patent/US20090277728A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE446582C (en) * | 1926-06-11 | 1927-07-02 | Automobil Construktionsgesells | Brake, especially for motor vehicles |
GB330132A (en) * | 1928-10-31 | 1930-06-05 | Fiat Spa | Improvements relating to servo-brake mechanism for operating vehicle brakes |
US3700075A (en) * | 1969-09-27 | 1972-10-24 | Dunlop Co Ltd | Braking systems |
WO1990006868A1 (en) * | 1988-12-15 | 1990-06-28 | Mitsuharu Kaneda | Positive shut-off power assisted brakes |
US5564534A (en) * | 1993-05-10 | 1996-10-15 | Honda Giken Kogyo Kabushiki Kaisha | Link between a motorcycle brake caliper and a master cylinder |
Also Published As
Publication number | Publication date |
---|---|
US20090277728A1 (en) | 2009-11-12 |
WO2008029418A2 (en) | 2008-03-13 |
WO2008029418B1 (en) | 2008-07-17 |
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