FR44383E - Improvements to pressurized fluid brake devices - Google Patents
Improvements to pressurized fluid brake devicesInfo
- Publication number
- FR44383E FR44383E FR44383DA FR44383E FR 44383 E FR44383 E FR 44383E FR 44383D A FR44383D A FR 44383DA FR 44383 E FR44383 E FR 44383E
- Authority
- FR
- France
- Prior art keywords
- pressurized fluid
- brake devices
- fluid brake
- devices
- pressurized
- Prior art date
- 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.)
- Expired
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
- B60T15/36—Other control devices or valves characterised by definite functions
- B60T15/52—Other control devices or valves characterised by definite functions for quick release of brakes, e.g. for influencing counter- pressure in triple valve or recirculating air from reservoir or brake cylinder to brake pipe
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB753751X | 1932-12-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR44383E true FR44383E (en) | 1934-12-29 |
Family
ID=10496433
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR753751D Expired FR753751A (en) | 1932-12-19 | 1933-04-03 | Improvements to pressurized fluid brake devices |
FR44383D Expired FR44383E (en) | 1932-12-19 | 1934-01-02 | Improvements to pressurized fluid brake devices |
FR44856D Expired FR44856E (en) | 1932-12-19 | 1934-05-01 | Improvements to pressurized fluid brake devices |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR753751D Expired FR753751A (en) | 1932-12-19 | 1933-04-03 | Improvements to pressurized fluid brake devices |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR44856D Expired FR44856E (en) | 1932-12-19 | 1934-05-01 | Improvements to pressurized fluid brake devices |
Country Status (1)
Country | Link |
---|---|
FR (3) | FR753751A (en) |
-
1933
- 1933-04-03 FR FR753751D patent/FR753751A/en not_active Expired
-
1934
- 1934-01-02 FR FR44383D patent/FR44383E/en not_active Expired
- 1934-05-01 FR FR44856D patent/FR44856E/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR44856E (en) | 1935-04-24 |
FR753751A (en) | 1933-10-24 |
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