IE44481L - Compressed air brake. - Google Patents
Compressed air brake.Info
- Publication number
- IE44481L IE44481L IE770230A IE23077A IE44481L IE 44481 L IE44481 L IE 44481L IE 770230 A IE770230 A IE 770230A IE 23077 A IE23077 A IE 23077A IE 44481 L IE44481 L IE 44481L
- Authority
- IE
- Ireland
- Prior art keywords
- pressure
- valve
- reservoir
- brake pipe
- valve element
- 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
- 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)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
Abstract
Valve means associated with the tripple valve of a graduated release air brake for controlling the pressure in an air reservoir, particularly a control reservoir, comprising a control valve between the main brake pipe and the pressure controlled reservoir, said valve which contains a valve element operable by the brake cylinder pressure and a valve element operable by the brake pipe pressure during release controlling serially connected first and second flow openings between the main brake pipe and the reservoir that is to be controlled, characterised in that the pressure control valve further comprises a third valve element which is operable by the main brake pipe pressure when the brake is released and displaceable from an open into a closing position, and which contains a flow-restricting opening providing communication in either position of the third valve element between the main brake pipe and the pressure controlled reservoir. [IN146196A1]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH130676A CH594521A5 (en) | 1976-02-03 | 1976-02-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE44481L true IE44481L (en) | 1977-08-03 |
| IE44481B1 IE44481B1 (en) | 1981-12-16 |
Family
ID=4207355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE230/77A IE44481B1 (en) | 1976-02-03 | 1977-02-03 | Automatic compressed-air brakes |
Country Status (23)
| Country | Link |
|---|---|
| AT (1) | AT355088B (en) |
| BE (1) | BE850663A (en) |
| CH (1) | CH594521A5 (en) |
| CS (1) | CS207378B2 (en) |
| DD (1) | DD128599A5 (en) |
| DE (1) | DE2655895C2 (en) |
| DK (1) | DK150153C (en) |
| ES (1) | ES454768A1 (en) |
| FI (1) | FI66146C (en) |
| FR (1) | FR2340230A1 (en) |
| GB (1) | GB1571200A (en) |
| GR (1) | GR62426B (en) |
| HU (1) | HU174244B (en) |
| IE (1) | IE44481B1 (en) |
| IN (1) | IN146196B (en) |
| IT (1) | IT1076332B (en) |
| NL (2) | NL172637B (en) |
| NO (1) | NO147708C (en) |
| PL (1) | PL107985B1 (en) |
| RO (1) | RO71975A (en) |
| SE (1) | SE414011B (en) |
| TR (1) | TR19468A (en) |
| YU (1) | YU27177A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH623001A5 (en) * | 1977-09-08 | 1981-05-15 | Oerlikon Buehrle Ag | |
| RU2177888C1 (en) * | 2001-04-17 | 2002-01-10 | Открытое акционерное общество "Трансмаш" | Railway vehicle brake air distributor freight/passenger duty selector switch |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE974765C (en) * | 1952-06-18 | 1961-04-20 | Knorr Bremse Gmbh | Three-pressure control valve for compressed air brakes, especially of rail vehicles |
| CH322862A (en) * | 1953-07-04 | 1957-06-30 | Oerlikon Buehrle Ag | Device on indirectly acting compressed air brake for monitoring the filling of a container |
-
0
- NL NLAANVRAGE7701061,A patent/NL172637C/en active
-
1976
- 1976-02-03 CH CH130676A patent/CH594521A5/xx not_active IP Right Cessation
- 1976-12-09 DE DE2655895A patent/DE2655895C2/en not_active Expired
- 1976-12-13 HU HU76WE546A patent/HU174244B/en unknown
- 1976-12-15 GR GR52415A patent/GR62426B/en unknown
- 1976-12-16 SE SE7614129A patent/SE414011B/en not_active IP Right Cessation
- 1976-12-20 AT AT946276A patent/AT355088B/en not_active IP Right Cessation
- 1976-12-29 FI FI763736A patent/FI66146C/en not_active IP Right Cessation
-
1977
- 1977-01-03 ES ES454768A patent/ES454768A1/en not_active Expired
- 1977-01-07 TR TR19468A patent/TR19468A/en unknown
- 1977-01-11 GB GB832/77A patent/GB1571200A/en not_active Expired
- 1977-01-14 CS CS77247A patent/CS207378B2/en unknown
- 1977-01-18 IN IN70/CAL/77A patent/IN146196B/en unknown
- 1977-01-21 BE BE174312A patent/BE850663A/en not_active IP Right Cessation
- 1977-01-21 NO NO770200A patent/NO147708C/en unknown
- 1977-01-27 IT IT19703/77A patent/IT1076332B/en active
- 1977-01-28 DK DK038777A patent/DK150153C/en not_active IP Right Cessation
- 1977-01-31 RO RO7789187A patent/RO71975A/en unknown
- 1977-01-31 FR FR7702657A patent/FR2340230A1/en active Granted
- 1977-02-01 PL PL1977195712A patent/PL107985B1/en unknown
- 1977-02-01 DD DD7700197181A patent/DD128599A5/en unknown
- 1977-02-02 NL NLAANVRAGE7701061,A patent/NL172637B/en not_active IP Right Cessation
- 1977-02-02 YU YU00271/77A patent/YU27177A/en unknown
- 1977-02-03 IE IE230/77A patent/IE44481B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE850663A (en) | 1977-05-16 |
| NO770200L (en) | 1977-08-04 |
| DE2655895A1 (en) | 1977-08-04 |
| NL7701061A (en) | 1977-08-05 |
| AT355088B (en) | 1980-02-11 |
| IT1076332B (en) | 1985-04-27 |
| GB1571200A (en) | 1980-07-09 |
| IE44481B1 (en) | 1981-12-16 |
| NO147708C (en) | 1983-06-01 |
| AU2149677A (en) | 1977-12-15 |
| TR19468A (en) | 1979-04-10 |
| GR62426B (en) | 1979-04-12 |
| FR2340230A1 (en) | 1977-09-02 |
| HU174244B (en) | 1979-11-28 |
| IN146196B (en) | 1979-03-17 |
| ES454768A1 (en) | 1978-01-01 |
| DK38777A (en) | 1977-08-04 |
| YU27177A (en) | 1982-05-31 |
| DD128599A5 (en) | 1977-11-30 |
| NL172637B (en) | 1983-05-02 |
| DK150153B (en) | 1986-12-22 |
| FI66146B (en) | 1984-05-31 |
| DE2655895C2 (en) | 1985-03-14 |
| NL172637C (en) | |
| DK150153C (en) | 1987-10-19 |
| CH594521A5 (en) | 1978-01-13 |
| FI66146C (en) | 1984-09-10 |
| FR2340230B1 (en) | 1980-10-31 |
| RO71975A (en) | 1983-02-01 |
| SE414011B (en) | 1980-07-07 |
| CS207378B2 (en) | 1981-07-31 |
| NO147708B (en) | 1983-02-21 |
| ATA946276A (en) | 1979-07-15 |
| FI763736A7 (en) | 1977-08-04 |
| SE7614129L (en) | 1977-08-04 |
| PL107985B1 (en) | 1980-03-31 |
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