AT299299B - Double check valve, especially for the compressed air brake of rail vehicles - Google Patents

Double check valve, especially for the compressed air brake of rail vehicles

Info

Publication number
AT299299B
AT299299B AT528270A AT528270A AT299299B AT 299299 B AT299299 B AT 299299B AT 528270 A AT528270 A AT 528270A AT 528270 A AT528270 A AT 528270A AT 299299 B AT299299 B AT 299299B
Authority
AT
Austria
Prior art keywords
compressed air
check valve
air brake
rail vehicles
double check
Prior art date
Application number
AT528270A
Other languages
German (de)
Original Assignee
Knorr Bremse 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.)
Filing date
Publication date
Priority claimed from DE19691930181 external-priority patent/DE1930181C/en
Application filed by Knorr Bremse Gmbh filed Critical Knorr Bremse Gmbh
Application granted granted Critical
Publication of AT299299B publication Critical patent/AT299299B/en

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
    • 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
    • B60T15/16—Arrangements enabling systems to be controlled from two or more positions
AT528270A 1969-06-13 1970-06-11 Double check valve, especially for the compressed air brake of rail vehicles AT299299B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691930181 DE1930181C (en) 1969-06-13 Double check valve, especially for the compressed air brakes of rail vehicles

Publications (1)

Publication Number Publication Date
AT299299B true AT299299B (en) 1972-06-12

Family

ID=5736963

Family Applications (1)

Application Number Title Priority Date Filing Date
AT528270A AT299299B (en) 1969-06-13 1970-06-11 Double check valve, especially for the compressed air brake of rail vehicles

Country Status (3)

Country Link
AT (1) AT299299B (en)
FR (1) FR2050092A5 (en)
ZA (1) ZA703996B (en)

Also Published As

Publication number Publication date
FR2050092A5 (en) 1971-03-26
DE1930181A1 (en) 1970-12-23
ZA703996B (en) 1971-02-24

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee