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
  • B60T15/36—Other control devices or valves characterised by definite functions
  • B60T15/48—Other control devices or valves characterised by definite functions for filling reservoirs
• • 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
  • B60T15/18—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere
  • B60T15/24—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere controlled by three fluid pressures
  • B60T15/26—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere controlled by three fluid pressures without a quick braking action
  • B60T15/28—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere controlled by three fluid pressures without a quick braking action and having auxiliary 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
  • 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
  • B60T15/42—Other control devices or valves characterised by definite functions with a quick braking action, i.e. with accelerating valves actuated by brake-pipe pressure variation

Landscapes

• Engineering & Computer Science (AREA)
• Transportation (AREA)
• Mechanical Engineering (AREA)
• Physics & Mathematics (AREA)
• Fluid Mechanics (AREA)
• Valves And Accessory Devices For Braking Systems (AREA)
• Braking Systems And Boosters (AREA)
• Transmission Of Braking Force In Braking Systems (AREA)
• Filling Or Discharging Of Gas Storage Vessels (AREA)
• Portable Nailing Machines And Staplers (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=4207355

Family Applications (1)

Country Status (23)

Families Citing this family (1)

Family Cites Families (2)

• 0
  • NL NLAANVRAGE7701061,A patent/NL172637C/xx active
• 1976
  • 1976-02-03 CH CH130676A patent/CH594521A5/xx not_active IP Right Cessation
  • 1976-12-09 DE DE2655895A patent/DE2655895C2/de not_active Expired
  • 1976-12-13 HU HU76WE546A patent/HU174244B/hu unknown
  • 1976-12-15 GR GR52415A patent/GR62426B/el unknown
  • 1976-12-16 SE SE7614129A patent/SE414011B/xx not_active IP Right Cessation
  • 1976-12-20 AT AT946276A patent/AT355088B/de not_active IP Right Cessation
  • 1976-12-29 FI FI763736A patent/FI66146C/fi not_active IP Right Cessation
• 1977
  • 1977-01-03 ES ES454768A patent/ES454768A1/es not_active Expired
  • 1977-01-07 TR TR19468A patent/TR19468A/xx unknown
  • 1977-01-11 GB GB832/77A patent/GB1571200A/en not_active Expired
  • 1977-01-14 CS CS77247A patent/CS207378B2/cs unknown
  • 1977-01-18 IN IN70/CAL/77A patent/IN146196B/en unknown
  • 1977-01-21 NO NO770200A patent/NO147708C/no unknown
  • 1977-01-21 BE BE174312A patent/BE850663A/xx not_active IP Right Cessation
  • 1977-01-27 IT IT19703/77A patent/IT1076332B/it active
  • 1977-01-28 DK DK038777A patent/DK150153C/da not_active IP Right Cessation
  • 1977-01-31 FR FR7702657A patent/FR2340230A1/fr active Granted
  • 1977-01-31 RO RO7789187A patent/RO71975A/ro unknown
  • 1977-02-01 PL PL1977195712A patent/PL107985B1/pl unknown
  • 1977-02-01 DD DD7700197181A patent/DD128599A5/xx unknown
  • 1977-02-02 YU YU00271/77A patent/YU27177A/xx unknown
  • 1977-02-02 NL NLAANVRAGE7701061,A patent/NL172637B/xx not_active IP Right Cessation
  • 1977-02-03 IE IE230/77A patent/IE44481B1/en unknown

Also Published As

Similar Documents