AR213232A1 - DUAL AIR BRAKE CONTROL VALVE - Google Patents

DUAL AIR BRAKE CONTROL VALVE

Info

Publication number: AR213232A1
Authority: AR; Argentina
Prior art keywords: control valve; brake control; air brake; dual air; dual
Prior art date: 1977-01-28

Application number

AR270774A

Other languages

Spanish (es)

Original Assignee

Midland Ross Corp

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.)

1977-01-28

Filing date

1978-01-19

Publication date

1978-12-29

1978-01-19 Application filed by Midland Ross Corp filed Critical Midland Ross Corp

1978-12-29 Application granted granted Critical

1978-12-29 Publication of AR213232A1 publication Critical patent/AR213232A1/en

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
- B60T15/04—Driver's valves
- B60T15/043—Driver's valves controlling service pressure brakes
- B60T15/045—Driver's valves controlling service pressure brakes in multiple circuit systems, e.g. dual circuit systems
- B60T15/046—Driver's valves controlling service pressure brakes in multiple circuit systems, e.g. dual circuit systems with valves mounted in tandem

Landscapes

Engineering & Computer Science (AREA)
Transportation (AREA)
Mechanical Engineering (AREA)
Hydraulic Control Valves For Brake Systems (AREA)
Valves And Accessory Devices For Braking Systems (AREA)

AR270774A 1977-01-28 1978-01-19 DUAL AIR BRAKE CONTROL VALVE AR213232A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US76358277A	1977-01-28	1977-01-28

Publications (1)

Publication Number	Publication Date
AR213232A1 true AR213232A1 (en)	1978-12-29

Family

ID=25068249

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AR270774A AR213232A1 (en)	1977-01-28	1978-01-19	DUAL AIR BRAKE CONTROL VALVE

Country Status (9)

Country	Link
AR (1)	AR213232A1 (en)
BR (1)	BR7800509A (en)
CA (1)	CA1085434A (en)
DE (1)	DE2802852A1 (en)
ES (1)	ES466427A1 (en)
FR (1)	FR2378657A1 (en)
GB (1)	GB1594277A (en)
IT (1)	IT1092466B (en)
SE (1)	SE7801050L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2121496B (en) *	1982-05-28	1985-06-26	Lucas Ind Plc	Improvements in dual brake valves
CN102785656B (en) *	2012-09-05	2015-06-10	湖南明鼎科技有限公司	Air valve for use in track traction driver brake controller system and control method of air valve
CN104210481A (en) *	2014-08-26	2014-12-17	王勤黄	Failure-proof pneumatic vehicle braking system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3152844A (en) *	1963-10-25	1964-10-13	Wagner Electric Corp	Control valve
FR1388340A (en) *	1964-03-13	1965-02-05	Bendix Westinghouse Automotive	Control valve for dual circuit pressurized fluid braking
US3266850A (en) *	1964-03-13	1966-08-16	Bendix Westinghouse Automotive	Brake valve or the like for two separate systems
CH469585A (en) *	1966-02-17	1969-03-15	Westinghouse Bremsen Und App B	Brake valve for dual-circuit air brake systems in motor vehicles
US3359043A (en) *	1966-08-24	1967-12-19	Tung Sol Electric Inc	Control valve
US3450154A (en) *	1967-03-10	1969-06-17	Wagner Electric Corp	Control valve
BE755816A (en) *	1969-09-17	1971-02-15	Bendix Westinghouse Automotive	VALVE FOR DOUBLE BRAKE CIRCUIT
US3768877A (en) *	1970-02-26	1973-10-30	Bosch Gmbh Robert	Control apparatus for two power brakes
US3761139A (en) *	1972-03-27	1973-09-25	Allis Chalmers	Vehicle braking system with spring applied parking brake
DE2445700A1 (en) *	1974-09-25	1976-04-08	Wabco Westinghouse Gmbh	BRAKE VALVE FOR DUAL CIRCUIT COMPRESSED AIR BRAKE SYSTEMS IN MOTOR VEHICLES, IN PARTICULAR FOR HIGH PRESSURE BRAKE SYSTEMS
DE2507661A1 (en) *	1975-02-22	1976-09-02	Knorr Bremse Gmbh	Vehicle dual brake circuit control valve - has conical thrust surfaces for constant activation force with cooperating ball race
DE2508426A1 (en) *	1975-02-27	1976-09-09	Knorr Bremse Gmbh	Combined brake and venting valve for pneumatic brakes - has balanced area valve elements to provide pressure-independent operation

1977
- 1977-12-29 CA CA294,104A patent/CA1085434A/en not_active Expired
1978
- 1978-01-04 GB GB200/78A patent/GB1594277A/en not_active Expired
- 1978-01-19 AR AR270774A patent/AR213232A1/en active
- 1978-01-23 FR FR7801739A patent/FR2378657A1/en not_active Withdrawn
- 1978-01-23 DE DE19782802852 patent/DE2802852A1/en active Pending
- 1978-01-25 IT IT19586/78A patent/IT1092466B/en active
- 1978-01-27 ES ES466427A patent/ES466427A1/en not_active Expired
- 1978-01-27 BR BR7800509A patent/BR7800509A/en unknown
- 1978-01-27 SE SE7801050A patent/SE7801050L/en unknown

Also Published As

Publication number	Publication date
CA1085434A (en)	1980-09-09
GB1594277A (en)	1981-07-30
BR7800509A (en)	1978-09-12
DE2802852A1 (en)	1978-08-03
FR2378657A1 (en)	1978-08-25
IT7819586A0 (en)	1978-01-25
ES466427A1 (en)	1978-10-16
SE7801050L (en)	1978-07-29
IT1092466B (en)	1985-07-12

Publication	Publication Date	Title
BR7803639A (en)	1979-01-16	DISCHARGE BRAKING VALVE
SE7807847L (en)	1979-01-15	CONTROL VALVE
NL7802633A (en)	1978-09-13	AIR VALVE.
PL207658A1 (en)	1979-03-26	PRESSURE CONTROL VALVE
AR228031A1 (en)	1983-01-14	BRAKE CONTROL MECHANISM
AT388424B (en)	1989-06-26	CONTROL VALVE
DD133992A5 (en)	1979-01-31	CONTROL VALVE
DD129984A1 (en)	1978-02-22	BRAKE VALVE HIGH CONTROL UNIT
SE7809342L (en)	1979-03-08	AIR CONTROL VALVE
FR2297156A1 (en)	1976-08-06	BRAKE PRESSURE CONTROL VALVES
AR216167A1 (en)	1979-11-30	EMERGENCY DEVICE FOR BRAKE CONTROL VALVE
NL7810902A (en)	1979-05-31	CONTROL BRAKE.
NO801384L (en)	1980-11-12	BRAKE CONTROL.
AT379992B (en)	1986-03-25	PRESSURE CONTROL VALVE
GB2006363B (en)	1982-03-10	Brake control valve
AR213232A1 (en)	1978-12-29	DUAL AIR BRAKE CONTROL VALVE
SE7806732L (en)	1978-12-12	CONTROL VALVE
PL209436A1 (en)	1979-07-16	THREE-PRESSURE CONTROL VALVE FOR INTERMEDIATE BRAKE
JPS53104075A (en)	1978-09-09	Air brake with pressureeholding valve
AR218678A1 (en)	1980-06-30	EMERGENCY DEVICE FOR BRAKE CONTROL VALVE
IT1098792B (en)	1985-09-18	BRAKE CONTROL PEDAL COMPLEX
DK425378A (en)	1979-03-27	PNEUMATIC BRAKE
PL209437A1 (en)	1979-07-16	THREE-PRESSURE CONTROL VALVE FOR INDIRECT-ACTING AIR BRAKE
SE7812331L (en)	1979-06-04	BRAKE PRESSURE CONTROL DEVICE
NL170935C (en)	1983-01-17	BRAKE CONTROL MECHANISM.