FR1197977A - Servo-frein avec robinet de commande duplex pour installations de freinage de type hydropneumatique - Google Patents
Servo-frein avec robinet de commande duplex pour installations de freinage de type hydropneumatiqueInfo
- Publication number
- FR1197977A FR1197977A FR1197977DA FR1197977A FR 1197977 A FR1197977 A FR 1197977A FR 1197977D A FR1197977D A FR 1197977DA FR 1197977 A FR1197977 A FR 1197977A
- Authority
- FR
- France
- Prior art keywords
- servo
- brake
- control valve
- braking systems
- duplex control
- 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
- B60T15/46—Other control devices or valves characterised by definite functions for retarding braking action to prevent rear vehicles of a vehicle train overtaking the forward ones
-
- 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
- B60T13/58—Combined or convertible systems
- B60T13/581—Combined or convertible systems both hydraulic and pneumatic
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Control Valves For Brake Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT344630X | 1957-03-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1197977A true FR1197977A (fr) | 1959-12-03 |
Family
ID=11239658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1197977D Expired FR1197977A (fr) | 1957-03-23 | 1958-01-24 | Servo-frein avec robinet de commande duplex pour installations de freinage de type hydropneumatique |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE564124A (fr) |
CH (1) | CH344630A (fr) |
FR (1) | FR1197977A (fr) |
GB (1) | GB882888A (fr) |
-
0
- BE BE564124D patent/BE564124A/xx unknown
-
1958
- 1958-01-24 FR FR1197977D patent/FR1197977A/fr not_active Expired
- 1958-01-28 CH CH344630D patent/CH344630A/fr unknown
- 1958-03-20 GB GB8939/58A patent/GB882888A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH344630A (fr) | 1960-02-15 |
BE564124A (fr) | |
GB882888A (en) | 1961-11-22 |
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