ES454768A1 - Perfeccionamientos introducidos en una instalacion en una valvula de mando de tres presiones para frenos de aire com- primido. - Google Patents
Perfeccionamientos introducidos en una instalacion en una valvula de mando de tres presiones para frenos de aire com- primido.Info
- Publication number
- ES454768A1 ES454768A1 ES454768A ES454768A ES454768A1 ES 454768 A1 ES454768 A1 ES 454768A1 ES 454768 A ES454768 A ES 454768A ES 454768 A ES454768 A ES 454768A ES 454768 A1 ES454768 A1 ES 454768A1
- Authority
- ES
- Spain
- Prior art keywords
- air duct
- container
- valve body
- pressure
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000012544 monitoring process Methods 0.000 abstract 3
- 238000009434 installation Methods 0.000 abstract 1
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
Perfeccionamientos introducidos en una instalación en una válvula de mando de tres presiones para frenos de aire comprimido de efecto indirecto para la vigilancia de la carga de un recipiente, particularmente de un recipiente de aire de mando, con un válvula de vigilancia entre el conducto de aire principal y el recipiente a cargar, que tiene un cuerpo de válvula maniobrable por la presión del cilindro de freno y un cuerpo de válvula maniobrable por la presión del conducto de aire principal en caso de soltar el freno, para el mando de una primera y una segunda uniones dispuestas en serie entre el conducto de aire principal y el recipiente a cargar, caracterizados porque en la válvula de vigilancia está dispuesto un tercer cuerpo de válvula maniobrable, con el freno suelto, por medio de la presión del conducto de aire principal, el cual es desplazable de una posición abierta a una posición de cierre y que tiene una abertura de estrangulación a través de la cual, en ambas posiciones del tercer cuerpo de válvula, se garantiza una unión entre el conducto de aire principal y el recipiente a cargar.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH130676A CH594521A5 (es) | 1976-02-03 | 1976-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES454768A1 true ES454768A1 (es) | 1978-01-01 |
Family
ID=4207355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES454768A Expired ES454768A1 (es) | 1976-02-03 | 1977-01-03 | Perfeccionamientos introducidos en una instalacion en una valvula de mando de tres presiones para frenos de aire com- primido. |
Country Status (23)
| Country | Link |
|---|---|
| AT (1) | AT355088B (es) |
| BE (1) | BE850663A (es) |
| CH (1) | CH594521A5 (es) |
| CS (1) | CS207378B2 (es) |
| DD (1) | DD128599A5 (es) |
| DE (1) | DE2655895C2 (es) |
| DK (1) | DK150153C (es) |
| ES (1) | ES454768A1 (es) |
| FI (1) | FI66146C (es) |
| FR (1) | FR2340230A1 (es) |
| GB (1) | GB1571200A (es) |
| GR (1) | GR62426B (es) |
| HU (1) | HU174244B (es) |
| IE (1) | IE44481B1 (es) |
| IN (1) | IN146196B (es) |
| IT (1) | IT1076332B (es) |
| NL (2) | NL172637B (es) |
| NO (1) | NO147708C (es) |
| PL (1) | PL107985B1 (es) |
| RO (1) | RO71975A (es) |
| SE (1) | SE414011B (es) |
| TR (1) | TR19468A (es) |
| YU (1) | YU27177A (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH623001A5 (es) * | 1977-09-08 | 1981-05-15 | Oerlikon Buehrle Ag | |
| RU2177888C1 (ru) * | 2001-04-17 | 2002-01-10 | Открытое акционерное общество "Трансмаш" | Переключатель грузового и пассажирского режимов воздухораспределителя тормоза железнодорожного транспортного средства |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE974765C (de) * | 1952-06-18 | 1961-04-20 | Knorr Bremse Gmbh | Dreidrucksteuerventil fuer Druckluftbremsen, insbesondere von Schienenfahrzeugen |
| CH322862A (de) * | 1953-07-04 | 1957-06-30 | Oerlikon Buehrle Ag | Einrichtung an indirekt wirkender Druckluftbremse zur Überwachung der Füllung eines Behälters |
-
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 BE BE174312A patent/BE850663A/xx not_active IP Right Cessation
- 1977-01-21 NO NO770200A patent/NO147708C/no unknown
- 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 RO RO7789187A patent/RO71975A/ro unknown
- 1977-01-31 FR FR7702657A patent/FR2340230A1/fr active Granted
- 1977-02-01 PL PL1977195712A patent/PL107985B1/pl unknown
- 1977-02-01 DD DD7700197181A patent/DD128599A5/xx unknown
- 1977-02-02 NL NLAANVRAGE7701061,A patent/NL172637B/xx not_active IP Right Cessation
- 1977-02-02 YU YU00271/77A patent/YU27177A/xx unknown
- 1977-02-03 IE IE230/77A patent/IE44481B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE850663A (fr) | 1977-05-16 |
| NO770200L (no) | 1977-08-04 |
| DE2655895A1 (de) | 1977-08-04 |
| IE44481L (en) | 1977-08-03 |
| NL7701061A (nl) | 1977-08-05 |
| AT355088B (de) | 1980-02-11 |
| IT1076332B (it) | 1985-04-27 |
| GB1571200A (en) | 1980-07-09 |
| IE44481B1 (en) | 1981-12-16 |
| NO147708C (no) | 1983-06-01 |
| AU2149677A (en) | 1977-12-15 |
| TR19468A (tr) | 1979-04-10 |
| GR62426B (en) | 1979-04-12 |
| FR2340230A1 (fr) | 1977-09-02 |
| HU174244B (hu) | 1979-11-28 |
| IN146196B (es) | 1979-03-17 |
| DK38777A (da) | 1977-08-04 |
| YU27177A (en) | 1982-05-31 |
| DD128599A5 (de) | 1977-11-30 |
| NL172637B (nl) | 1983-05-02 |
| DK150153B (da) | 1986-12-22 |
| FI66146B (fi) | 1984-05-31 |
| DE2655895C2 (de) | 1985-03-14 |
| NL172637C (nl) | |
| DK150153C (da) | 1987-10-19 |
| CH594521A5 (es) | 1978-01-13 |
| FI66146C (fi) | 1984-09-10 |
| FR2340230B1 (es) | 1980-10-31 |
| RO71975A (ro) | 1983-02-01 |
| SE414011B (sv) | 1980-07-07 |
| CS207378B2 (en) | 1981-07-31 |
| NO147708B (no) | 1983-02-21 |
| ATA946276A (de) | 1979-07-15 |
| FI763736A7 (es) | 1977-08-04 |
| SE7614129L (sv) | 1977-08-04 |
| PL107985B1 (pl) | 1980-03-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19981103 |