FI57558C - Styrventil foer skengaoende fordons trycklufts-bromsanlaeggningar - Google Patents
Styrventil foer skengaoende fordons trycklufts-bromsanlaeggningar Download PDFInfo
- Publication number
- FI57558C FI57558C FI3481/72A FI348172A FI57558C FI 57558 C FI57558 C FI 57558C FI 3481/72 A FI3481/72 A FI 3481/72A FI 348172 A FI348172 A FI 348172A FI 57558 C FI57558 C FI 57558C
- Authority
- FI
- Finland
- Prior art keywords
- valve
- chamber
- piston
- guide sleeve
- control
- Prior art date
Links
- 230000007704 transition Effects 0.000 claims description 6
- 238000005553 drilling Methods 0.000 claims description 2
- 229920006328 Styrofoam Polymers 0.000 claims 8
- 239000008261 styrofoam Substances 0.000 claims 8
- 239000002655 kraft paper Substances 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000000630 rising effect 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
- B60T15/30—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 with a quick braking action
- B60T15/302—Railway control or brake valves with evacuation of air to a reservoir, to the atmosphere or to the brake cylinder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/26—Rail vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2165144 | 1971-12-28 | ||
| DE2165144 | 1971-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI57558B FI57558B (fi) | 1980-05-30 |
| FI57558C true FI57558C (fi) | 1980-09-10 |
Family
ID=5829506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI3481/72A FI57558C (fi) | 1971-12-28 | 1972-12-08 | Styrventil foer skengaoende fordons trycklufts-bromsanlaeggningar |
Country Status (15)
| Country | Link |
|---|---|
| AT (1) | AT324408B (ro) |
| BE (1) | BE793321A (ro) |
| CH (1) | CH552491A (ro) |
| DD (1) | DD101855A5 (ro) |
| DE (1) | DE2165144B1 (ro) |
| EG (1) | EG13281A (ro) |
| ES (1) | ES410077A1 (ro) |
| FI (1) | FI57558C (ro) |
| FR (1) | FR2165964B1 (ro) |
| GB (1) | GB1366595A (ro) |
| HU (1) | HU168058B (ro) |
| IT (1) | IT974855B (ro) |
| RO (1) | RO60100A (ro) |
| SE (1) | SE377307B (ro) |
| YU (1) | YU33329B (ro) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2651377C2 (de) * | 1976-11-11 | 1984-11-29 | Knorr-Bremse GmbH, 8000 München | Beschleuniger für ein Drei-Druck- Steuerventil von Schienenfahrzeug-Druckluftbremsanlagen |
| DE3127774A1 (de) * | 1981-07-14 | 1983-02-03 | Knorr-Bremse GmbH, 8000 München | Beschleuniger fuer steuerventile, insbesondere dreidrucksteuerventile von schienenfahrzeug-druckluftbremsanlagen |
| DE102018201653B4 (de) | 2017-12-15 | 2019-07-04 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Steuerventil mit Beschleunigungseinrichtung für Druckluftbremsen von Schienenfahrzeugen und Schienenfahrzeug |
| CN115179918B (zh) * | 2022-07-12 | 2023-07-11 | 眉山中车制动科技股份有限公司 | 一种精准控制制动缸空气压力的结构及方法 |
-
1971
- 1971-12-28 DE DE2165144A patent/DE2165144B1/de active Granted
-
1972
- 1972-11-17 CH CH1680372A patent/CH552491A/xx not_active IP Right Cessation
- 1972-12-07 IT IT54564/72A patent/IT974855B/it active
- 1972-12-08 FI FI3481/72A patent/FI57558C/fi active
- 1972-12-11 YU YU3082/72A patent/YU33329B/xx unknown
- 1972-12-14 AT AT1067772A patent/AT324408B/de not_active IP Right Cessation
- 1972-12-19 FR FR7245201A patent/FR2165964B1/fr not_active Expired
- 1972-12-21 GB GB5925972A patent/GB1366595A/en not_active Expired
- 1972-12-22 HU HUKO2559A patent/HU168058B/hu not_active IP Right Cessation
- 1972-12-22 RO RO73269A patent/RO60100A/ro unknown
- 1972-12-27 DD DD167917A patent/DD101855A5/xx unknown
- 1972-12-27 EG EG543/72A patent/EG13281A/xx active
- 1972-12-27 ES ES410077A patent/ES410077A1/es not_active Expired
- 1972-12-27 BE BE793321D patent/BE793321A/xx unknown
- 1972-12-27 SE SE7217006A patent/SE377307B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2165144C2 (ro) | 1973-09-20 |
| FI57558B (fi) | 1980-05-30 |
| GB1366595A (en) | 1974-09-11 |
| CH552491A (de) | 1974-08-15 |
| AT324408B (de) | 1975-08-25 |
| HU168058B (ro) | 1976-02-28 |
| FR2165964B1 (ro) | 1975-11-07 |
| SE377307B (ro) | 1975-06-30 |
| YU308272A (en) | 1976-04-30 |
| DD101855A5 (ro) | 1973-11-20 |
| FR2165964A1 (ro) | 1973-08-10 |
| IT974855B (it) | 1974-07-10 |
| RO60100A (ro) | 1976-06-15 |
| DE2165144B1 (de) | 1973-03-08 |
| BE793321A (fr) | 1973-04-16 |
| YU33329B (en) | 1976-10-31 |
| EG13281A (en) | 1981-12-31 |
| ES410077A1 (es) | 1975-12-01 |
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