YU47547B - Relejsko-ventilski uredjaj za kočione uredjaje vozila, naročito za regulacioni uredjaj protiv blokiranja kod kočionih uredjaja za vozila - Google Patents
Relejsko-ventilski uredjaj za kočione uredjaje vozila, naročito za regulacioni uredjaj protiv blokiranja kod kočionih uredjaja za vozilaInfo
- Publication number
- YU47547B YU47547B YU186888A YU186888A YU47547B YU 47547 B YU47547 B YU 47547B YU 186888 A YU186888 A YU 186888A YU 186888 A YU186888 A YU 186888A YU 47547 B YU47547 B YU 47547B
- Authority
- YU
- Yugoslavia
- Prior art keywords
- valve
- seats
- chamber
- relay
- discharge
- 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
- 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
- B60T8/341—Systems characterised by their valves
- B60T8/342—Pneumatic 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
- B60T15/20—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 two fluid pressures
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86919—Sequentially closing and opening alternately seating flow controllers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Multiple-Way Valves (AREA)
- Fluid-Driven Valves (AREA)
Abstract
RELEJSKO-VENTILSKI UREDJAJ ZA KOCIONE UREDJAJE VOZILA, NAROCITO ZA REGULACIONI UREDJAJ PROTIV BLOKIRANJA KOD KOCIONIH UREDJAJA ZA VOZILA, kod koga je predvidjen prvi ventil (12, 13, 60, 8) sa dva sedista, preko cijeg upusnog ventila (12, 13) se prva radna komora (55) moze povezati sa ulaznom komorom (52, 49) sredstva pod pritiskom i preko cijeg ispusnog ventila (60, 8) se prva radna komora (55) moze povezati sa ispusnom komorom (18) koja je povezana sa atmosferom pri cemu za pokretanje prvog ventila (12, 13, 60, 8) sa dva sedista sluzi prvi relejski klip (7), koji se moze pritisnuti upravljackim pritiskom; predvidjen je i drugi ventil (42, 46, 39, 40) sa dva sedista, preko cijeg upusnog ventila (42, 46) se druga radna komora (30) moze povezati sa ulaznom komorom (52, 49) sredstva pod pritiskom i preko cijeg ispusnog ventila (39, 40) se druga radna komora (30) moze povezati sa ispusnom komorom (22) koja je povezana sa atmosferom gde za pokretanje drugog ventila (42, 46, 39, 40) sa dva sedista sluzi drugi relejski klip (29), koji se moze pritisnuti upravljackim pritiskom; ventili (12, 13, 60, 8) i (42, 46, 39, 40) sa dva sedista i relejski klipovi (7) i (29) su postavljeni jedan iza drugog u smeru njihove uzduzne ose, pri cemu su ventili (12, 13, 60, 8) i (42, 46, 39, 40) sa dva sedista postavljeni izmedju relejskih klipova (7) i (29) gde su ispusna komora (18) prvog ventila (12, 13, 60, 8) sa dva sedista i ispusna komora (22) drugog ventila (42, 46, 39, 40) sa dva sedista preko ispusta (19) sredstva pod pritiskom povezane sa atmosferom, naznacen time, sto su ispusna komora (18) prvog ventila (12, 13, 60, 8) sa dva sedista i ispusna komora (22) drugog ventila (42, 46, 39, 40) sa dva sedista povezane sa atmosferom preko preusmernog elementa (21) za sredstvo pod pritiskom koje izlazi, koji se pruza prema ispustu (19) sredstva pod pritiskom i koji je zajednicki za obe ispusne komore (18, 22). Prijava sadrzi jos 17 zavisnih zahteva.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873741790 DE3741790A1 (de) | 1987-12-10 | 1987-12-10 | Relaisventileinrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
YU186888A YU186888A (sh) | 1992-09-07 |
YU47547B true YU47547B (sh) | 1995-10-03 |
Family
ID=6342250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU186888A YU47547B (sh) | 1987-12-10 | 1988-10-05 | Relejsko-ventilski uredjaj za kočione uredjaje vozila, naročito za regulacioni uredjaj protiv blokiranja kod kočionih uredjaja za vozila |
Country Status (5)
Country | Link |
---|---|
US (1) | US4915458A (sh) |
EP (1) | EP0319670B1 (sh) |
DE (2) | DE3741790A1 (sh) |
ES (1) | ES2030487T3 (sh) |
YU (1) | YU47547B (sh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4344370A1 (de) * | 1993-12-24 | 1995-06-29 | Wabco Vermoegensverwaltung | Ventileinrichtung |
DE102007037346C5 (de) * | 2007-08-08 | 2017-11-23 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Steuergerät für eine Bremsanlage eines Nutzfahrzeugs und Verfahren zum Steuern einer Bremsanlage |
DE102014009179A1 (de) * | 2014-06-21 | 2015-12-24 | Wabco Gmbh | Ventilanordnung |
DE102015000763A1 (de) * | 2015-01-22 | 2016-07-28 | Wabco Gmbh | Bremsmodulator für ein Druckluft-Bremssystem eines Fahrzeugs |
DE102015104882A1 (de) * | 2015-03-30 | 2016-10-06 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Drucklufteinrichtung für Fahrzeuge mit Doppelrelaisventil |
DE102016102278A1 (de) * | 2016-02-10 | 2017-08-10 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Relaisventileinrichtung einer pneumatischen oder elektro-pneumatischen Kraftfahrzeugbremseinrichtung |
IT201700040680A1 (it) * | 2017-04-12 | 2018-10-12 | Faiveley Transport Italia Spa | Sistema di controllo elettronico della frenatura di emergenza e di servizio, per un veicolo ferroviario. |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2617261A (en) * | 1945-10-08 | 1952-11-11 | Bendix Aviat Corp | Power-operated hydraulic actuator |
US2705402A (en) * | 1949-06-14 | 1955-04-05 | Stelzer William | Booster brake mechanism |
BE639941A (sh) * | 1962-11-17 | |||
FR1363896A (fr) * | 1962-12-21 | 1964-06-19 | Electro Chimie Soc D | Bascule à consigne variable |
US3198088A (en) * | 1963-08-13 | 1965-08-03 | Caterpillar Tractor Co | Fluid motor control system |
US3456991A (en) * | 1967-11-13 | 1969-07-22 | Bendix Westinghouse Automotive | Relay emergency valve |
US3482485A (en) * | 1968-02-15 | 1969-12-09 | Bendix Corp | Fluid pressure servomotor |
DE1943753C3 (de) * | 1969-07-12 | 1978-07-13 | Wabco Westinghouse Gmbh, 3000 Hannover | Dreikreis-Bremsventil für Druckluftbremsanlagen in Kraftfahrzeugen |
FR2176493B1 (sh) | 1972-03-21 | 1976-01-16 | Gachot Jean Fr | |
US3858610A (en) * | 1973-05-29 | 1975-01-07 | Berg Manufacturing Co | Relay valve |
DE2333127C2 (de) * | 1973-06-29 | 1982-04-15 | Wabco Fahrzeugbremsen Gmbh, 3000 Hannover | Blockierschutzregelsystem für druckmittelbetätigte Fahrzeugbremsen |
DE2342542C2 (de) * | 1973-08-23 | 1975-08-28 | Graubremse Gmbh, 6900 Heidelberg | Zweileitungs-Zweikreis-Anhängerbremsventil |
DE7330765U (de) * | 1973-08-23 | 1974-01-03 | Graubremse Gmbh | Umschaltventil fuer mindestens einen kreis aufweisende zweileitungs-bremsanlagen von anhaengerfahrzeugen |
US4145091A (en) * | 1977-09-30 | 1979-03-20 | Wagner Electric Corporation | Dual relay control valve having integral solenoid valve |
GB2027173A (en) * | 1978-08-01 | 1980-02-13 | Girling Midland Ross Air Act | Fluid-pressure-operated relay valves |
DE3123869A1 (de) * | 1980-06-18 | 1982-03-25 | Lucas Industries Ltd., Birmingham, West Midlands | Durch fluiddruck betaetigbares relaisventil |
DE3207618A1 (de) * | 1981-08-04 | 1983-02-24 | Robert Bosch Gmbh, 7000 Stuttgart | Zweikreis-bremsventil |
GB2121496B (en) * | 1982-05-28 | 1985-06-26 | Lucas Ind Plc | Improvements in dual brake valves |
DE8703884U1 (de) * | 1987-03-14 | 1987-04-23 | FAG Kugelfischer Georg Schäfer KGaA, 97421 Schweinfurt | Pneumatisch-hydraulischer Druckgeber |
-
1987
- 1987-12-10 DE DE19873741790 patent/DE3741790A1/de not_active Withdrawn
-
1988
- 1988-10-05 YU YU186888A patent/YU47547B/sh unknown
- 1988-10-11 ES ES198888116844T patent/ES2030487T3/es not_active Expired - Lifetime
- 1988-10-11 DE DE8888116844T patent/DE3870175D1/de not_active Expired - Lifetime
- 1988-10-11 EP EP88116844A patent/EP0319670B1/de not_active Expired - Lifetime
- 1988-11-15 US US07/271,548 patent/US4915458A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE3870175D1 (de) | 1992-05-21 |
DE3741790A1 (de) | 1989-06-22 |
EP0319670A2 (de) | 1989-06-14 |
ES2030487T3 (es) | 1992-11-01 |
EP0319670B1 (de) | 1992-04-15 |
US4915458A (en) | 1990-04-10 |
EP0319670A3 (en) | 1989-09-20 |
YU186888A (sh) | 1992-09-07 |
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