GB939917A - Improvements in or relating to air distributors particularly for pneumatic brake systems - Google Patents
Improvements in or relating to air distributors particularly for pneumatic brake systemsInfo
- Publication number
- GB939917A GB939917A GB3524059A GB3524059A GB939917A GB 939917 A GB939917 A GB 939917A GB 3524059 A GB3524059 A GB 3524059A GB 3524059 A GB3524059 A GB 3524059A GB 939917 A GB939917 A GB 939917A
- Authority
- GB
- United Kingdom
- Prior art keywords
- control
- sections
- distributers
- balls
- oct
- 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
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000011664 signaling Effects 0.000 abstract 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Braking Systems And Boosters (AREA)
Abstract
939,917. Compressed air brakes. FABBRICA ITALIANA MAGNETI MARELLI. Oct. 19, 1959 [Oct. 25, 1958], No. 35240/59. Class 103 (1). A distributer valve device for regulating the supply of compressed air to the various sections of a brake system, particularly for vehicles, comprises, in a unitary assembly, a plurality of sections B, C, D and auxiliary signalling and control device, such as the switch I operating stop-lamp L s and a pressure indicator I p , associated with signal lamp L p , a push-rod 50 connected to the brake pedal and a rocker lever 42 having three arms or ends at an angle of 120 degrees to one another. The control valve is characterized in that, it comprises a single main vertical axis about which are symmetrically arranged the control distributers, and in that the advance operation of one or more distributers is obtained by means of advance device K acting upon the associated rocker lever ends. The device K comprises pre-stressed springs 54 within push-rods 58 which are normally advanced by the action of balls 56 on their inclined upper surfaces, with downward movement of the control plunger 64 until recesses 62 therein allow the balls to move outwardly and all three sections B, C and D are then equalized for pressure.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1596458 | 1958-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB939917A true GB939917A (en) | 1963-10-16 |
Family
ID=11148401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3524059A Expired GB939917A (en) | 1958-10-25 | 1959-10-19 | Improvements in or relating to air distributors particularly for pneumatic brake systems |
Country Status (2)
| Country | Link |
|---|---|
| ES (1) | ES251633A1 (en) |
| GB (1) | GB939917A (en) |
-
1959
- 1959-08-20 ES ES0251633A patent/ES251633A1/en not_active Expired
- 1959-10-19 GB GB3524059A patent/GB939917A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES251633A1 (en) | 1960-01-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB939917A (en) | Improvements in or relating to air distributors particularly for pneumatic brake systems | |
| GB1331490A (en) | Trailer brake valve assembly | |
| GB862156A (en) | A valve mechanism or assembly for a pneumatic suspension | |
| GB949933A (en) | Improvements relating to a compressed air distributor valve for heavy vehicles | |
| GB909276A (en) | A compressed air distributor arrangement for a vehicle's braking system | |
| GB882382A (en) | A control valve for fluid-operated braking systems | |
| GB931457A (en) | Automatic adjustiing mechanism for disc brakes | |
| GB928595A (en) | Pressure air distributor for pneumatic braking systems | |
| GB813001A (en) | Distributor for pneumatic braking systems with variable load and stroke | |
| GB717474A (en) | A distributor valve for railway air-brake systems | |
| US2980468A (en) | Pneumatic braking equipment with multiple sections particularly for vehicles | |
| ES255626A1 (en) | Improvements in or relating to distributor valve apparatus for pneumatic braking installations of combination vehicles | |
| GB992703A (en) | Brake system with control valve | |
| BR8100052A (en) | PRESSURE REGULATION VALVE ON PNEUMATIC EQUIPMENT | |
| GB1268491A (en) | Improvements in or relating to apportioning valves for braking systems | |
| ES260689A1 (en) | Improvements in or relating to air distributor valves, particularly for vehicle pneumatic braking systems | |
| GB1425712A (en) | Apportioning valves for vehicle braking systems | |
| GB925652A (en) | Improvements in or relating to vacuum brake installations for rail vehicles | |
| GB922102A (en) | ||
| GB870567A (en) | Improvements in or relating to lubricators | |
| GB904355A (en) | Improvements in or relating to electro-pneumatic brake systems for rail vehicles | |
| GB961221A (en) | Dual control with mechanical and fluid-operated elements for compressed air distributor valves of vehicle braking systems | |
| ES266514A1 (en) | Compressed air distributor (Machine-translation by Google Translate, not legally binding) | |
| GB842907A (en) | Fluid pressure braking systems having variable load valves | |
| GB751935A (en) | A triple valve for air brakes, more particularly for railway vehicles |