AU8790382A – Interlock valve
– Google Patents
AU8790382A – Interlock valve
– Google Patents
Interlock valve
Info
Publication number
AU8790382A
AU8790382A
AU87903/82A
AU8790382A
AU8790382A
AU 8790382 A
AU8790382 A
AU 8790382A
AU 87903/82 A
AU87903/82 A
AU 87903/82A
AU 8790382 A
AU8790382 A
AU 8790382A
AU 8790382 A
AU8790382 A
AU 8790382A
Authority
AU
Australia
Prior art keywords
interlock valve
interlock
valve
Prior art date
1981-09-11
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.)
Abandoned
Application number
AU87903/82A
Inventor
David John Wickham
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Mobility Ltd
Original Assignee
Westinghouse Brake and Signal Co Ltd
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.)
1981-09-11
Filing date
1982-09-01
Publication date
1983-03-17
1982-09-01
Application filed by Westinghouse Brake and Signal Co Ltd
filed
Critical
Westinghouse Brake and Signal Co Ltd
1983-03-17
Publication of AU8790382A
publication
Critical
patent/AU8790382A/en
Status
Abandoned
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
B—PERFORMING OPERATIONS; TRANSPORTING
B61—RAILWAYS
B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
B61H11/00—Applications or arrangements of braking or retarding apparatus not otherwise provided for; Combinations of apparatus of different kinds or types
B61H11/06—Applications or arrangements of braking or retarding apparatus not otherwise provided for; Combinations of apparatus of different kinds or types of hydrostatic, hydrodynamic, or aerodynamic brakes
B61H11/10—Aerodynamic brakes with control flaps, e.g. spoilers, attached to the vehicles
B—PERFORMING OPERATIONS; TRANSPORTING
B61—RAILWAYS
B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
B61H11/00—Applications or arrangements of braking or retarding apparatus not otherwise provided for; Combinations of apparatus of different kinds or types
AU87903/82A
1981-09-11
1982-09-01
Interlock valve
Abandoned
AU8790382A
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
GB8127544
1981-09-11
GB8127544
1981-09-11
Publications (1)
Publication Number
Publication Date
AU8790382A
true
AU8790382A
(en)
1983-03-17
Family
ID=10524458
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU87903/82A
Abandoned
AU8790382A
(en)
1981-09-11
1982-09-01
Interlock valve
Country Status (9)
Country
Link
US
(1)
US4478460A
(en)
JP
(1)
JPS5867555A
(en)
KR
(1)
KR840001494A
(en)
AR
(1)
AR230103A1
(en)
AU
(1)
AU8790382A
(en)
BR
(1)
BR8205254A
(en)
DE
(1)
DE3233847A1
(en)
GB
(1)
GB2109073B
(en)
ZA
(1)
ZA826332B
(en)
Families Citing this family (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
CN101508307B
(en)
*
2009-03-25
2010-12-08
南京航空航天大学
Rail vehicle non-skid vent valve based on double-piezoelectricity guide valve
US9333959B2
(en)
*
2012-04-03
2016-05-10
Wabtec Holding Corp.
Brake cylinder maintaining valve
US9108603B2
(en)
*
2012-10-16
2015-08-18
New York Air Brake, LLC
Brake cylinder maintaining valve
US9505391B2
(en)
*
2014-09-08
2016-11-29
New York Air Brake, LLC
Brake cylinder maintaining reference
US9925969B2
(en)
2016-03-07
2018-03-27
Westinghouse Air Brake Technologies Corporation
Cut-off valve and hot wheel protection valve arrangement
US10647309B2
(en)
2017-12-08
2020-05-12
Westinghouse Air Brake Technologies Corporation
Quick Service Limiting Valve
Family Cites Families (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB1280263A
(en)
*
1970-03-19
1972-07-05
Westinghouse Brake & Signal
Brake control valve apparatus
US4125292A
(en)
*
1977-10-11
1978-11-14
Westinghouse Air Brake Company
Control valve device with service and emergency limiting valves
US4163587A
(en)
*
1977-12-08
1979-08-07
Wabco Westinghouse
Pneumatic railway braking distributor
US4339155A
(en)
*
1980-10-08
1982-07-13
American Standard Inc.
Control valve arrangement for combined brake and air reservoir device
1982
1982-08-30
ZA
ZA826332A
patent/ZA826332B/en
unknown
1982-09-01
AU
AU87903/82A
patent/AU8790382A/en
not_active
Abandoned
1982-09-07
GB
GB08225397A
patent/GB2109073B/en
not_active
Expired
1982-09-08
US
US06/416,074
patent/US4478460A/en
not_active
Expired – Fee Related
1982-09-08
BR
BR8205254A
patent/BR8205254A/en
unknown
1982-09-09
AR
AR290598A
patent/AR230103A1/en
active
1982-09-10
JP
JP57156878A
patent/JPS5867555A/en
active
Pending
1982-09-11
DE
DE19823233847
patent/DE3233847A1/en
not_active
Withdrawn
1982-09-11
KR
KR1019820004129A
patent/KR840001494A/en
unknown
Also Published As
Publication number
Publication date
GB2109073A
(en)
1983-05-25
ZA826332B
(en)
1983-07-27
JPS5867555A
(en)
1983-04-22
AR230103A1
(en)
1984-02-29
GB2109073B
(en)
1985-07-24
US4478460A
(en)
1984-10-23
KR840001494A
(en)
1984-05-07
DE3233847A1
(en)
1983-03-31
BR8205254A
(en)
1983-08-16
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