DE1550615A1 - Druckmittelsteuerventil - Google Patents
DruckmittelsteuerventilInfo
- Publication number
- DE1550615A1 DE1550615A1 DE19661550615 DE1550615A DE1550615A1 DE 1550615 A1 DE1550615 A1 DE 1550615A1 DE 19661550615 DE19661550615 DE 19661550615 DE 1550615 A DE1550615 A DE 1550615A DE 1550615 A1 DE1550615 A1 DE 1550615A1
- Authority
- DE
- Germany
- Prior art keywords
- valve
- pressure
- braking
- working medium
- degree
- 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.)
- Pending
Links
- 239000004020 conductor Substances 0.000 claims description 44
- 238000006243 chemical reaction Methods 0.000 claims description 21
- 230000001419 dependent effect Effects 0.000 claims description 17
- 230000000694 effects Effects 0.000 claims description 12
- 239000012530 fluid Substances 0.000 claims description 10
- 230000008859 change Effects 0.000 claims description 7
- 230000004048 modification Effects 0.000 claims description 4
- 238000012986 modification Methods 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 2
- 230000036316 preload Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 230000005284 excitation Effects 0.000 description 12
- 230000008878 coupling Effects 0.000 description 11
- 238000010168 coupling process Methods 0.000 description 11
- 238000005859 coupling reaction Methods 0.000 description 11
- 241000251468 Actinopterygii Species 0.000 description 6
- 238000013461 design Methods 0.000 description 6
- 230000003137 locomotive effect Effects 0.000 description 6
- 238000003860 storage Methods 0.000 description 6
- 230000004044 response Effects 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 244000309466 calf Species 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000005520 electrodynamics Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000004260 weight control Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000037007 arousal Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009966 trimming Methods 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
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/18—Safety devices; Monitoring
- B60T17/20—Safety devices operable by passengers other than the driver, e.g. for railway vehicles
-
- 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
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/66—Electrical control in fluid-pressure brake systems
- B60T13/665—Electrical control in fluid-pressure brake systems the systems being specially adapted for transferring two or more command signals, e.g. railway systems
-
- 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
- B60T15/184—Railway control or brake 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
-
- 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
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/18—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution
- B60T8/1887—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution especially adapted for tractor-trailer combinations
-
- 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
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/18—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution
- B60T8/1893—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution especially adapted for railway vehicles
-
- 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
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/321—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration deceleration
- B60T8/3235—Systems specially adapted for rail vehicles
-
- 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
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
- B60T8/36—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition including a pilot valve responding to an electromagnetic force
- B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
- B60T8/3675—Electromagnetic valves specially adapted for anti-lock brake and traction control systems integrated in modulator units
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fluid Mechanics (AREA)
- Magnetically Actuated Valves (AREA)
- Regulating Braking Force (AREA)
- Braking Systems And Boosters (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5406665 | 1965-12-21 | ||
| GB3071866A GB1174243A (en) | 1965-12-21 | 1965-12-21 | Fluid Pressure Control Valves |
| GB1881766 | 1966-04-29 | ||
| GB2201866 | 1966-05-18 | ||
| GB2377666 | 1966-05-27 | ||
| GB3186866 | 1966-07-15 | ||
| GB3261766 | 1966-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1550615A1 true DE1550615A1 (de) | 1969-11-06 |
Family
ID=27562633
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661780691 Pending DE1780691A1 (de) | 1965-12-21 | 1966-12-19 | Druckmittelbetaetigte bremsvorrichtung |
| DE19661550615 Pending DE1550615A1 (de) | 1965-12-21 | 1966-12-19 | Druckmittelsteuerventil |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661780691 Pending DE1780691A1 (de) | 1965-12-21 | 1966-12-19 | Druckmittelbetaetigte bremsvorrichtung |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US3503656A (enExample) |
| JP (1) | JPS506693B1 (enExample) |
| CH (2) | CH468267A (enExample) |
| DE (2) | DE1780691A1 (enExample) |
| NL (1) | NL6617839A (enExample) |
| SE (1) | SE335452B (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3590867A (en) * | 1968-12-27 | 1971-07-06 | Bendix Corp | Electrohydraulic control means |
| US3685868A (en) * | 1970-03-10 | 1972-08-22 | Nippon Air Brake Co Ltd The | Variable load brake control apparatus |
| FR2136933B1 (enExample) * | 1971-05-10 | 1975-06-06 | Westinghouse Freins & Signaux | |
| DE2247294A1 (de) * | 1972-09-27 | 1974-04-04 | Knorr Bremse Gmbh | Wiegeventil fuer lastabhaengige bremskraftregler von druckmittelbetriebenen fahrzeugbremsen, insbesondere schienenfahrzeugbremsen |
| DE2362800A1 (de) * | 1973-12-18 | 1975-06-19 | Knorr Bremse Gmbh | Elektrisch gesteuerte lastabhaengige druckluftbremse |
| GB1541218A (en) * | 1975-06-03 | 1979-02-28 | Bendix Westinghouse Ltd | Load dependent control arrangements |
| FR2350992A1 (fr) * | 1976-05-11 | 1977-12-09 | Ferodo Sa | Dispositif de modulation, notamment pour circuit de freinage de vehicule automobile, et circuit de freinage equipe d'un tel dispositif |
| DE2840262C3 (de) * | 1978-09-15 | 1995-04-20 | Knorr Bremse Ag | Einrichtung zur Steuerung pneumatischer oder elektro-pneumatischer Bremsen von Schienenfahrzeugen |
| EA023595B1 (ru) * | 2010-09-20 | 2016-06-30 | Кнорр-Бремзе Зюстеме Фюр Шиненфарцойге Гмбх | Воздухораспределитель для автоматически действующих пневматических тормозов |
| DE102012013523A1 (de) * | 2012-07-06 | 2014-01-09 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Steuerventil mit einer Einrichtung zur Erzeugung definierter Brems- und Lösezeiten |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3097019A (en) * | 1959-12-17 | 1963-07-09 | Knorr Bremse Gmbh | Electropneumatically operating brake system |
| CH438976A (de) * | 1960-04-30 | 1967-06-30 | Girling Ltd | Ventil |
| US3118707A (en) * | 1961-05-05 | 1964-01-21 | Westinghouse Brake & Signal | Load modified electric distribution system for brakes |
| US3148919A (en) * | 1961-05-05 | 1964-09-15 | Westinghouse Brake & Signal | Fluid pressure vehicle braking apparatus |
| US3398993A (en) * | 1966-09-14 | 1968-08-27 | Westinghouse Air Brake Co | Load modulated combined dynamic and fluid pressure brake control system for railway cars |
| US3398815A (en) * | 1966-09-14 | 1968-08-27 | Westinghouse Air Brake Co | Electrically controlled brake system for railway cars |
-
1966
- 1966-12-12 US US600799A patent/US3503656A/en not_active Expired - Lifetime
- 1966-12-19 DE DE19661780691 patent/DE1780691A1/de active Pending
- 1966-12-19 DE DE19661550615 patent/DE1550615A1/de active Pending
- 1966-12-20 NL NL6617839A patent/NL6617839A/xx unknown
- 1966-12-21 CH CH1830866A patent/CH468267A/de unknown
- 1966-12-21 CH CH507868A patent/CH477310A/de not_active IP Right Cessation
- 1966-12-21 SE SE17470/66A patent/SE335452B/xx unknown
-
1969
- 1969-09-25 US US871022A patent/US3610704A/en not_active Expired - Lifetime
-
1970
- 1970-08-21 JP JP45072839A patent/JPS506693B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3503656A (en) | 1970-03-31 |
| DE1780691A1 (de) | 1975-07-31 |
| CH468267A (de) | 1969-02-15 |
| JPS506693B1 (enExample) | 1975-03-17 |
| SE335452B (enExample) | 1971-05-24 |
| CH477310A (de) | 1969-08-31 |
| US3610704A (en) | 1971-10-05 |
| NL6617839A (enExample) | 1967-06-22 |
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