BR6678286D0 - Freio automatico para reboque e sistema de liberacao de travamento - Google Patents
Freio automatico para reboque e sistema de liberacao de travamentoInfo
- Publication number
- BR6678286D0 BR6678286D0 BR178286/66A BR17828666A BR6678286D0 BR 6678286 D0 BR6678286 D0 BR 6678286D0 BR 178286/66 A BR178286/66 A BR 178286/66A BR 17828666 A BR17828666 A BR 17828666A BR 6678286 D0 BR6678286 D0 BR 6678286D0
- Authority
- BR
- Brazil
- Prior art keywords
- towing
- release system
- automatic brake
- locking release
- locking
- 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
- B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
- B60T15/02—Application and release valves
-
- 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
- B60T13/10—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 fluid assistance, drive, or release
- B60T13/24—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 fluid assistance, drive, or release the fluid being gaseous
- B60T13/26—Compressed-air systems
- B60T13/261—Compressed-air systems systems with both indirect application and application by springs or weights and released by compressed air
- B60T13/265—Compressed-air systems systems with both indirect application and application by springs or weights and released by compressed air dependent systems, e.g. trailer systems
-
- 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
- B60T13/10—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 fluid assistance, drive, or release
- B60T13/24—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 fluid assistance, drive, or release the fluid being gaseous
- B60T13/26—Compressed-air systems
- B60T13/36—Compressed-air systems direct, i.e. brakes applied directly by compressed air
-
- 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
- B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
- B60T15/02—Application and release valves
- B60T15/36—Other control devices or valves characterised by definite functions
-
- 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
- B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
- B60T15/02—Application and release valves
- B60T15/36—Other control devices or valves characterised by definite functions
- B60T15/60—Other control devices or valves characterised by definite functions for releasing or applying brakes when vehicles of a vehicle train are uncoupled
-
- 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
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/18—Safety devices; Monitoring
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Braking Systems And Boosters (AREA)
- Regulating Braking Force (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US444693A US3240539A (en) | 1965-04-01 | 1965-04-01 | Automatic trailer brake and lock release system |
Publications (1)
Publication Number | Publication Date |
---|---|
BR6678286D0 true BR6678286D0 (pt) | 1973-08-16 |
Family
ID=23765958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR178286/66A BR6678286D0 (pt) | 1965-04-01 | 1966-03-30 | Freio automatico para reboque e sistema de liberacao de travamento |
Country Status (7)
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4596426A (en) * | 1984-01-06 | 1986-06-24 | Clapp Edward H | Duplex mechanical lock control unit for a parking brake system |
DE3630892A1 (de) * | 1986-09-11 | 1988-03-24 | Graubremse Gmbh | Zweileitungs-bremsanlage fuer anhaenger |
US10562505B2 (en) * | 2017-12-11 | 2020-02-18 | Cnh Industrial America Llc | Hydraulic warm-up system running off parking brake |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2099453A (en) * | 1937-04-12 | 1937-11-16 | Dudley F Searle | Air brake control system |
US2579616A (en) * | 1946-12-20 | 1951-12-25 | Aage D Sahlgaard | Automotive vehicle braking system |
US2937052A (en) * | 1956-12-03 | 1960-05-17 | Bendix Westinghouse Automotive | Fluid pressure brake valves |
US2859763A (en) * | 1957-02-28 | 1958-11-11 | Wagner Electric Corp | Tractor protector valve |
US3037819A (en) * | 1961-05-09 | 1962-06-05 | John M Sukala | Mechanical lock for air brakes |
FR1327578A (fr) * | 1961-07-05 | 1963-05-17 | Bendix Westinghouse Automotive | Perfectionnement aux systèmes de freinage à air comprimé |
DE1155467B (de) * | 1962-04-05 | 1963-10-10 | Knorr Bremse Gmbh | Ausloesevorrichtung fuer die Druckluftbremse von Schienenfahrzeugen |
-
1965
- 1965-04-01 US US444693A patent/US3240539A/en not_active Expired - Lifetime
-
1966
- 1966-03-25 GB GB13320/66A patent/GB1114299A/en not_active Expired
- 1966-03-30 BR BR178286/66A patent/BR6678286D0/pt unknown
- 1966-03-31 SE SE04312/66A patent/SE331044B/xx unknown
- 1966-03-31 DE DE19661505568D patent/DE1505568B1/de active Pending
- 1966-04-01 NL NL6604359A patent/NL6604359A/xx unknown
- 1966-04-01 ES ES0325012A patent/ES325012A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE331044B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-12-07 |
DE1505568B1 (de) | 1970-09-03 |
NL6604359A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-10-03 |
GB1114299A (en) | 1968-05-22 |
ES325012A1 (es) | 1967-01-01 |
US3240539A (en) | 1966-03-15 |
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