CS208753B2 - Three-pressure control valve for indirectly operating pressure-air brake - Google Patents
Three-pressure control valve for indirectly operating pressure-air brake Download PDFInfo
- Publication number
- CS208753B2 CS208753B2 CS785491A CS549178A CS208753B2 CS 208753 B2 CS208753 B2 CS 208753B2 CS 785491 A CS785491 A CS 785491A CS 549178 A CS549178 A CS 549178A CS 208753 B2 CS208753 B2 CS 208753B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- valve
- piston
- pressure
- chamber
- spring
- Prior art date
Links
- 239000003570 air Substances 0.000 claims 2
- 239000012080 ambient air Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 claims 1
- 239000000945 filler Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 238000005192 partition Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 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
- B60T15/18—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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
- Braking Systems And Boosters (AREA)
- Regulating Braking Force (AREA)
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1100977A CH623001A5 (enrdf_load_stackoverflow) | 1977-09-08 | 1977-09-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS208753B2 true CS208753B2 (en) | 1981-09-15 |
Family
ID=4369099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS785491A CS208753B2 (en) | 1977-09-08 | 1978-08-22 | Three-pressure control valve for indirectly operating pressure-air brake |
Country Status (18)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4329481C2 (de) * | 1993-09-01 | 1997-03-13 | Motzener Strase 25 Grundstueck | Pneumatische Bremseinrichtung |
| DE19650536C2 (de) * | 1996-12-05 | 2001-02-22 | Motzener Strase 25 Grundstueck | Pneumatische Bremseinrichtung |
| CN111824201B (zh) * | 2020-07-16 | 2021-07-16 | 中车株洲电力机车有限公司 | 一种机车制动过充控制方法及装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE960363C (de) * | 1952-06-14 | 1957-03-21 | Knorr Bremse Gmbh | Dreidrucksteuerventil fuer Druckluftbremsen, insbesondere von Schienenfahrzeugen |
| DE974765C (de) * | 1952-06-18 | 1961-04-20 | Knorr Bremse Gmbh | Dreidrucksteuerventil fuer Druckluftbremsen, insbesondere von Schienenfahrzeugen |
| GB751070A (en) * | 1953-08-05 | 1956-06-27 | Knorr Bremse Gmbh | Improvements in or relating to a triple valve for air brakes, more particularly for railway vehicles |
| GB751935A (en) * | 1953-09-19 | 1956-07-04 | Knorr Bremse Gmbh | A triple valve for air brakes, more particularly for railway vehicles |
| NL172637C (nl) * | 1976-02-03 | Oerlikon Buehrle Ag | Installatie voor de indirect bestuurde persluchtremmen van een railvoertuig. |
-
1977
- 1977-09-08 CH CH1100977A patent/CH623001A5/de not_active IP Right Cessation
- 1977-11-14 NL NLAANVRAGE7712525,A patent/NL174532C/xx not_active IP Right Cessation
-
1978
- 1978-08-01 EP EP78200125A patent/EP0001130B1/de not_active Expired
- 1978-08-01 DE DE7878200125T patent/DE2860080D1/de not_active Expired
- 1978-08-07 AT AT0571078A patent/AT375312B/de not_active IP Right Cessation
- 1978-08-09 HU HU78WE581A patent/HU177526B/hu unknown
- 1978-08-10 FI FI782450A patent/FI66797C/fi not_active IP Right Cessation
- 1978-08-14 YU YU01938/78A patent/YU193878A/xx unknown
- 1978-08-21 NO NO782835A patent/NO150472C/no unknown
- 1978-08-22 CS CS785491A patent/CS208753B2/cs unknown
- 1978-08-23 TR TR20000A patent/TR20000A/xx unknown
- 1978-08-23 IN IN628/DEL/78A patent/IN148776B/en unknown
- 1978-08-28 DK DK379178A patent/DK379178A/da not_active Application Discontinuation
- 1978-09-01 DD DD78207603A patent/DD138532A5/xx unknown
- 1978-09-04 AU AU39520/78A patent/AU506277B1/en not_active Expired
- 1978-09-06 PL PL1978209437A patent/PL115981B1/pl unknown
- 1978-09-06 IT IT27383/78A patent/IT1098560B/it active
- 1978-09-07 JP JP10921978A patent/JPS5453411A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ATA571078A (de) | 1983-12-15 |
| YU193878A (en) | 1982-06-30 |
| DE2860080D1 (en) | 1980-11-13 |
| IN148776B (enrdf_load_stackoverflow) | 1981-06-13 |
| JPS5453411A (en) | 1979-04-26 |
| CH623001A5 (enrdf_load_stackoverflow) | 1981-05-15 |
| NL174532B (nl) | 1984-02-01 |
| NO150472B (no) | 1984-07-16 |
| NL174532C (nl) | 1984-07-02 |
| TR20000A (tr) | 1980-06-10 |
| AU506277B1 (en) | 1979-12-20 |
| EP0001130B1 (de) | 1980-07-23 |
| DD138532A5 (de) | 1979-11-07 |
| EP0001130A1 (de) | 1979-03-21 |
| FI782450A7 (fi) | 1979-03-09 |
| AT375312B (de) | 1984-07-25 |
| PL209437A1 (pl) | 1979-07-16 |
| NL7712525A (nl) | 1979-03-12 |
| HU177526B (en) | 1981-10-28 |
| FI66797C (fi) | 1984-12-10 |
| DK379178A (da) | 1979-03-09 |
| IT7827383A0 (it) | 1978-09-06 |
| NO150472C (no) | 1984-10-24 |
| IT1098560B (it) | 1985-09-07 |
| PL115981B1 (en) | 1981-05-30 |
| NO782835L (no) | 1979-03-09 |
| FI66797B (fi) | 1984-08-31 |
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