BR8301066A - Conjunto de valvula de separacao acionada a vacuo que pode ser integrada em uma linha-mestra de ar,para freios a ar comprimido indiretos de veiculos em trilhos - Google Patents
Conjunto de valvula de separacao acionada a vacuo que pode ser integrada em uma linha-mestra de ar,para freios a ar comprimido indiretos de veiculos em trilhosInfo
- Publication number
- BR8301066A BR8301066A BR8301066A BR8301066A BR8301066A BR 8301066 A BR8301066 A BR 8301066A BR 8301066 A BR8301066 A BR 8301066A BR 8301066 A BR8301066 A BR 8301066A BR 8301066 A BR8301066 A BR 8301066A
- Authority
- BR
- Brazil
- Prior art keywords
- vacuum
- integrated
- valve assembly
- rail vehicles
- assembly set
- 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
- B60T15/54—Other control devices or valves characterised by definite functions for controlling exhaust from triple valve or from brake cylinder
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823208498 DE3208498A1 (de) | 1982-03-09 | 1982-03-09 | Vakuumbetaetigbare loeseventileinrichtung fuer indirekte druckluftbremsen von schienenfahrzeugen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8301066A true BR8301066A (pt) | 1983-11-22 |
Family
ID=6157750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8301066A BR8301066A (pt) | 1982-03-09 | 1983-03-04 | Conjunto de valvula de separacao acionada a vacuo que pode ser integrada em uma linha-mestra de ar,para freios a ar comprimido indiretos de veiculos em trilhos |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4463991A (pt) |
| AR (1) | AR229003A1 (pt) |
| BR (1) | BR8301066A (pt) |
| DE (1) | DE3208498A1 (pt) |
| ZA (1) | ZA831561B (pt) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5536076A (en) * | 1995-01-23 | 1996-07-16 | Honold; David P. | End of train railroad air hose |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3117823A (en) * | 1962-03-29 | 1964-01-14 | New York Air Brake Co | Fluid pressure brake systesm |
| US3177043A (en) * | 1963-11-29 | 1965-04-06 | Sloan Valve Co | Brake cylinder release valves |
| US3407008A (en) * | 1965-03-26 | 1968-10-22 | Westinghouse Air Brake Co | Vacuum pressure control valve |
| US3497270A (en) * | 1968-03-04 | 1970-02-24 | Knorr Bremse Gmbh | Braking valve for railway vehicle air brakes |
-
1982
- 1982-03-09 DE DE19823208498 patent/DE3208498A1/de not_active Withdrawn
-
1983
- 1983-02-15 AR AR292125A patent/AR229003A1/es active
- 1983-03-04 BR BR8301066A patent/BR8301066A/pt not_active IP Right Cessation
- 1983-03-07 US US06/472,818 patent/US4463991A/en not_active Expired - Fee Related
- 1983-03-08 ZA ZA831561A patent/ZA831561B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US4463991A (en) | 1984-08-07 |
| ZA831561B (en) | 1983-12-28 |
| AR229003A1 (es) | 1983-05-13 |
| DE3208498A1 (de) | 1983-09-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B21A | Expiry acc. art. 78, item i of ipl- expiry of the term of protection |
Free format text: PATENTE EXTINTA EM 04/03/98 |