CH590145A5 - - Google Patents

Info

Publication number: CH590145A5
Authority: CH; Switzerland

Application number

CH1001175A

Original Assignee

Wabco Westinghouse Gmbh

Priority date (The priority date 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 date listed.)

1974-08-01

Filing date

1975-07-31

Publication date

1977-07-29

1975-07-31 Application filed by Wabco Westinghouse Gmbh filed Critical Wabco Westinghouse Gmbh

1977-07-29 Publication of CH590145A5 publication Critical patent/CH590145A5/xx

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
- C07C51/14—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on a carbon-to-carbon unsaturated bond in organic compounds
- 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
- B60T13/24—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 the fluid being gaseous
- B60T13/26—Compressed-air systems
- B60T13/261—Compressed-air systems systems with both indirect application and application by springs or weights and released by compressed air
- B60T13/263—Compressed-air systems systems with both indirect application and application by springs or weights and released by compressed air specially adapted for coupling with dependent systems, e.g. tractor-trailer 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
- 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
- B60T13/24—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 the fluid being gaseous
- B60T13/26—Compressed-air systems
- B60T13/38—Brakes applied by springs or weights and released by compressed air
- 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
- 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
- B60T15/60—Other control devices or valves characterised by definite functions for releasing or applying brakes when vehicles of a vehicle train are uncoupled
- 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

Landscapes

Engineering & Computer Science (AREA)
Transportation (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Oil, Petroleum & Natural Gas (AREA)
Chemical Kinetics & Catalysis (AREA)
Braking Systems And Boosters (AREA)
Valves And Accessory Devices For Braking Systems (AREA)
Regulating Braking Force (AREA)
Hydraulic Control Valves For Brake Systems (AREA)

CH1001175A 1974-08-01 1975-07-31 CH590145A5 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE2437027A DE2437027A1 (de)	1974-08-01	1974-08-01	Zweileitungs-zweikreisbremsanlage, drosselschaltung
DE19742446773 DE2446773A1 (de)	1974-08-01	1974-10-01	Drosselventil fuer zweileitungszweikreisbremsanlage
DE19752549982 DE2549982A1 (de)	1974-08-01	1975-11-07	Anhaenger-steuerventil mit angeflanschtem drosselventil fuer zweileitungs-zweikreisbremsanlage

Publications (1)

Publication Number	Publication Date
CH590145A5 true CH590145A5 (de)	1977-07-29

Family

ID=27186037

Family Applications (3)

Application Number	Title	Priority Date
CH1001175A CH590145A5 (de)	1974-08-01	1975-07-31
CH1273775A CH610549A5 (de)	1974-08-01	1975-10-01
CH1399176A CH611565A5 (de)	1974-08-01	1976-11-05

Family Applications After (2)

Application Number	Title	Priority Date	Filing Date
CH1273775A CH610549A5 (de)	1974-08-01	1975-10-01
CH1399176A CH611565A5 (de)	1974-08-01	1976-11-05

Country Status (8)

Country	Link
US (1)	US3984149A (de)
JP (2)	JPS5850907B2 (de)
AT (3)	AT337555B (de)
CH (3)	CH590145A5 (de)
DE (3)	DE2437027A1 (de)
FR (2)	FR2280535A1 (de)
GB (2)	GB1513816A (de)
SE (3)	SE411189B (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2520692A1 (de) *	1974-04-24	1976-11-18	Bosch Gmbh Robert	Drosselventil
DE2544767A1 (de) *	1974-04-24	1977-04-21	Bosch Gmbh Robert	Drosselventil
DE2615893A1 (de) *	1974-04-24	1977-10-20	Bosch Gmbh Robert	Anhaenger-steuerventil
US4030757A (en) *	1976-02-17	1977-06-21	Midland-Ross Corporation	Tractor-mounted cargo-trailer brake control system
DE2735506A1 (de) *	1977-08-06	1979-02-15	Bosch Gmbh Robert	Drosselventil
DE3044228C2 (de) *	1980-11-25	1983-01-27	Graubremse Gmbh, 6900 Heidelberg	Zweileitungs-Druckluftbremsanlage für Kraftfahrzeuge mit Anhänger
DE3232127A1 (de) *	1982-08-28	1984-03-01	Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover	Druckluftbremsanlage
GB2128280B (en) *	1982-10-05	1986-06-11	Dewandre Co Ltd C	Improved brake valve
DE3247949A1 (de) *	1982-12-24	1984-06-28	Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover	Anhaenger-steuerventil
DE3427560A1 (de) *	1984-06-22	1986-01-02	Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover	Anhaenger-steuerventil
DE3571015D1 (en) *	1984-07-26	1989-07-20	Wabco Westinghouse Fahrzeug	Trailer control valve
DE3506418C1 (de) *	1985-02-23	1986-06-26	Daimler-Benz Ag, 7000 Stuttgart	Federspeicherfeststellbrems- und Betriebsbremseinrichtung fuer Anhaenger
GB8510564D0 (en) *	1985-04-25	1985-05-30	Dereve Flow Controls Ltd	Control of fluid flow
US4629256A (en) *	1985-05-06	1986-12-16	Allied Corporation	Fluid pressure braking system
DE3609113A1 (de) *	1986-03-19	1987-09-24	Bosch Gmbh Robert	Drosselventil
US4756390A (en) *	1987-07-15	1988-07-12	Leon Meadows	Remote braking system
JPS6430653U (de) *	1987-08-12	1989-02-27
DE4240093A1 (de) *	1992-11-28	1994-06-01	Wabco Westinghouse Fahrzeug	Anhänger-Steuerventil
DE4344371A1 (de) *	1993-12-24	1995-06-29	Wabco Vermoegensverwaltung	Druckluftbetätigte Zweileitungs-Bremsanlage
GB9701772D0 (en)	1997-01-29	1997-03-19	Lucas Ind Plc	Improvements in pneumatically-operated braking systems for vehicles
GB9701795D0 (en)	1997-01-29	1997-03-19	Lucas Ind Plc	Improvements in pneumatically-operated braking systems for vehicles
KR100372720B1 (ko) *	2000-12-06	2003-02-15	기아자동차주식회사	비상용 에어탱크가 제공된 파킹 브레이크 시스템
DE102006046355A1 (de) *	2006-09-28	2008-04-03	Rheinmetall Landsysteme Gmbh	Fahrzeug mit Auftriebskörper
US8249789B2 (en)	2008-10-29	2012-08-21	Bedix Commercial Vehicle Systems LLC	Spring brake valve
DE102009032313A1 (de) *	2009-07-09	2011-01-13	Wabco Gmbh	Anhängersteuerventil für eine Druckluftbremsanlage
EP2913683A1 (de) *	2014-02-26	2015-09-02	Nuomedis AG	Verfahren und Vorrichtung für Rastersondenmikroskopie
CN106043268B (zh) *	2016-06-30	2018-07-24	眉山中车制动科技股份有限公司	一种具有自动转换功能的重联阀

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE800679C (de) *	1949-01-01	1950-11-27	Knorr Bremse Gmbh	Steuerventil, insbesondere fuer Druckluftbremsen
DE835754C (de) *	1949-01-01	1952-04-03	Knorr Bremse Gmbh	Druckluftbremseinrichtung fuer Eisenbahnzuege mit Steuerventilen zur UEberwachung des Drucks in den Bremszylindern
DE974765C (de) *	1952-06-18	1961-04-20	Knorr Bremse Gmbh	Dreidrucksteuerventil fuer Druckluftbremsen, insbesondere von Schienenfahrzeugen
US3285672A (en) *	1961-03-21	1966-11-15	Royal Industries	Fluid operated braking system
BE639941A (de) *	1962-11-17
DE1287957B (de) *	1963-02-27	1900-01-01
US3272564A (en) *	1964-01-08	1966-09-13	Lancia Automobili	Air brake valve
US3294455A (en) *	1964-04-03	1966-12-27	Bendix Westinghouse Automotive	Vehicle fluid pressure brake system and control valve
DE1287956B (de) *	1964-11-27
US3504946A (en) *	1968-10-03	1970-04-07	Bendix Westinghouse Automotive	Spring brake control valve
US3713702A (en) *	1971-02-02	1973-01-30	Berg Manufacturing Co	Modulated spring brake
DE2233144C3 (de) *	1971-07-10	1981-02-12	Fabbrica Italiana Magneti Marelli S.P.A., Mailand (Italien)	Absperrvorrichtung für den oder die beschädigten Bremskreise einer pneumatischen Fahrzeug-Mehrkreisbremsanlage
DE2232120C3 (de) *	1972-06-30	1980-08-28	Robert Bosch Gmbh, 7000 Stuttgart	Vierkreis-Schutzventil für Bremsanlagen von Lastkraftwagen
DE2419755B2 (de) *	1975-05-09	1980-02-21	Robert Bosch Gmbh, 7000 Stuttgart	ÜberwachungsventU für eine Mehrkreis-Zweileitungsbremsanlage von Lastkraftwagen
FR2268674A1 (en) *	1974-04-24	1975-11-21	Bosch Gmbh Robert	Pressure control valve for trailer pneumatic brakes - isolates trailer supply when trailer brake line broken, for hold-off brake operation

1974
- 1974-08-01 DE DE2437027A patent/DE2437027A1/de active Granted
- 1974-10-01 DE DE19742446773 patent/DE2446773A1/de not_active Withdrawn
1975
- 1975-06-16 AT AT457775A patent/AT337555B/de not_active IP Right Cessation
- 1975-07-01 SE SE7507494A patent/SE411189B/xx not_active IP Right Cessation
- 1975-07-03 GB GB27952/75A patent/GB1513816A/en not_active Expired
- 1975-07-28 US US05/600,180 patent/US3984149A/en not_active Expired - Lifetime
- 1975-07-31 CH CH1001175A patent/CH590145A5/xx not_active IP Right Cessation
- 1975-07-31 FR FR7524009A patent/FR2280535A1/fr active Granted
- 1975-08-01 JP JP50093252A patent/JPS5850907B2/ja not_active Expired
- 1975-09-18 AT AT716675A patent/AT337553B/de not_active IP Right Cessation
- 1975-09-29 SE SE7510869A patent/SE414750B/xx not_active IP Right Cessation
- 1975-10-01 CH CH1273775A patent/CH610549A5/xx not_active IP Right Cessation
- 1975-11-07 DE DE19752549982 patent/DE2549982A1/de not_active Withdrawn
1976
- 1976-10-25 GB GB44181/76A patent/GB1514437A/en not_active Expired
- 1976-11-01 SE SE7612094A patent/SE423366B/xx not_active IP Right Cessation
- 1976-11-04 JP JP51131819A patent/JPS6048373B2/ja not_active Expired
- 1976-11-05 CH CH1399176A patent/CH611565A5/xx not_active IP Right Cessation
- 1976-11-08 AT AT826576A patent/AT353121B/de not_active IP Right Cessation
- 1976-11-08 FR FR7633638A patent/FR2330575A2/fr active Granted

Also Published As

Publication number	Publication date
FR2330575A2 (fr)	1977-06-03
SE7612094L (sv)	1977-05-08
SE414750B (sv)	1980-08-18
DE2446773A1 (de)	1976-04-15
ATA716675A (de)	1976-10-15
DE2549982A1 (de)	1977-05-18
FR2330575B2 (de)	1982-07-02
FR2280535B1 (de)	1978-10-27
JPS5261022A (en)	1977-05-20
AT353121B (de)	1979-10-25
GB1513816A (en)	1978-06-07
DE2437027A1 (de)	1976-02-19
AT337553B (de)	1977-07-11
ATA457775A (de)	1976-10-15
US3984149A (en)	1976-10-05
FR2280535A1 (fr)	1976-02-27
ATA826576A (de)	1979-03-15
SE411189B (sv)	1979-12-10
JPS5137420A (en)	1976-03-29
CH611565A5 (de)	1979-06-15
SE7510869L (sv)	1976-04-02
SE423366B (sv)	1982-05-03
JPS5850907B2 (ja)	1983-11-12
JPS6048373B2 (ja)	1985-10-26
AT337555B (de)	1977-07-11
GB1514437A (en)	1978-06-14
CH610549A5 (de)	1979-04-30
SE7507494L (sv)	1976-02-02

Publication	Publication Date	Title
FR2266869A1 (de)	1975-10-31
FR2275771B1 (de)	1981-09-25
FR2330575B2 (de)	1982-07-02
FR2261573B1 (de)	1977-04-15
FR2262153A1 (de)	1975-09-19
FR2274915B1 (de)	1978-12-29
DK135861C (de)	1977-12-05
FR2279621B1 (de)	1981-06-19
FR2272011B1 (de)	1981-03-27
FR2294774B2 (de)	1978-05-12
AU7462274A (de)	1976-04-29
AU7459574A (de)	1976-04-29
FR2266248B1 (de)	1977-03-04
AU488280B2 (de)	1976-07-15
FR2272807B1 (de)	1980-01-25
FI119474A (de)	1975-10-21
CS169454B1 (de)	1976-07-29
BG19639A1 (de)	1975-10-10
BG19927A1 (de)	1975-10-30
BG19890A1 (de)	1975-10-30
BG19905A1 (de)	1975-10-30
BG19729A1 (de)	1975-12-20
BG19643A1 (de)	1975-10-10
AU480371A (de)	1975-04-24
BG19609A2 (de)	1975-10-10

Legal Events

Date	Code	Title	Description
1993-03-31	PL	Patent ceased
2024-10-31	PL	Patent ceased