GB301150A - Improvements relating to sanding and like appliances for use on motor vehicles - Google Patents
Improvements relating to sanding and like appliances for use on motor vehiclesInfo
- Publication number
- GB301150A GB301150A GB2562327A GB2562327A GB301150A GB 301150 A GB301150 A GB 301150A GB 2562327 A GB2562327 A GB 2562327A GB 2562327 A GB2562327 A GB 2562327A GB 301150 A GB301150 A GB 301150A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sand
- valve
- lever
- receptacle
- exhaust gases
- 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
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B39/00—Increasing wheel adhesion
- B60B39/02—Vehicle fittings for scattering or dispensing material in front of its wheels
- B60B39/04—Vehicle fittings for scattering or dispensing material in front of its wheels the material being granular, e.g. sand
- B60B39/08—Vehicle fittings for scattering or dispensing material in front of its wheels the material being granular, e.g. sand the dispensing being effected by fluid means
- B60B39/086—Vehicle fittings for scattering or dispensing material in front of its wheels the material being granular, e.g. sand the dispensing being effected by fluid means dispensing being effected by gas
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
301,150. Postnikoff, A. A., and Pickersgill, W. R. A. Sept. 23, 1927. Sand, distributing on wheel tracks.-In automatic sanding-apparatus in which sand is automatically distributed beneath the road wheels of a motor vehicle when the manually-operated brakes are applied, the hand or foot lever of the brake mechanism is adapted to operate a valve controlling the supply of pressure-fluid to an ejector nozzle or nozzles arranged to discharge sand from its receptacle to the distributing nozzle or nozzles. The sand may be sprayed by means of compressed-air supplied by a pump b, Fig. 1, driven from the engine, or from the wheels, or by means of exhaust gases, a storage reservoir a, a pressure-control valve, and a hand valve e for closing the exit from the reservoir, when required, being preferably employed. In one form the sand receptacles are formed in one with the mud-guards and the running-board, and sand is drawn therefrom by an air ejector and passes through pipes o having upwardly-bent portions to the front of the wheels, the pipes being branched if one ejector supplies two or morewheels. The admission of. air or exhaust gases to the sand-spraying apparatus is controlled by a valve v operated by the brake lever h acting through a lever q on the valve spindle in opposition to a spring w, the lever q being pivoted to an adjustable screw stud t at its free end. The sand-spraying device may be fixed to the bottom. or to the side of each sand receptacle or to the running-board, or may be embodied in the bottom of the receptacle, so that sand falls into the device by gravity. The sand-spraying devices may be provided with two or more nozzles n disposed parallel to one another and pointing in the same or opposite directions. When using exhaust gases, the exhaust pipe may be provided with a choke -valve actuated simultaneously with the valve f so as to raise the pressure therein. Independent means may be provided to maintain the valve f in the open position.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2562327A GB301150A (en) | 1927-09-28 | 1927-09-28 | Improvements relating to sanding and like appliances for use on motor vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2562327A GB301150A (en) | 1927-09-28 | 1927-09-28 | Improvements relating to sanding and like appliances for use on motor vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB301150A true GB301150A (en) | 1928-11-29 |
Family
ID=10230650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2562327A Expired GB301150A (en) | 1927-09-28 | 1927-09-28 | Improvements relating to sanding and like appliances for use on motor vehicles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB301150A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE936848C (en) * | 1953-03-15 | 1955-12-22 | Ludewig G M B H Geb | Sand spreader operated by compressed air or gas for vehicles, especially buses and coaches |
GB2268459A (en) * | 1992-07-06 | 1994-01-12 | Roger William Maser | Road gritting system for road vehicles |
BE1009882A5 (en) * | 1995-01-11 | 1997-10-07 | Goldmann Norbert | Spreading device. |
EP0816129A2 (en) * | 1996-06-28 | 1998-01-07 | Norbert Goldmann | Discharging device by compressed air for spreader |
WO2004054821A1 (en) * | 2002-12-17 | 2004-07-01 | Bertrand Cloutier | Abrasive material distribution system for traction wheels of a motorized vehicle |
-
1927
- 1927-09-28 GB GB2562327A patent/GB301150A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE936848C (en) * | 1953-03-15 | 1955-12-22 | Ludewig G M B H Geb | Sand spreader operated by compressed air or gas for vehicles, especially buses and coaches |
GB2268459A (en) * | 1992-07-06 | 1994-01-12 | Roger William Maser | Road gritting system for road vehicles |
BE1009882A5 (en) * | 1995-01-11 | 1997-10-07 | Goldmann Norbert | Spreading device. |
EP0816129A2 (en) * | 1996-06-28 | 1998-01-07 | Norbert Goldmann | Discharging device by compressed air for spreader |
EP0816129A3 (en) * | 1996-06-28 | 2000-06-21 | Norbert Goldmann | Discharging device by compressed air for spreader |
WO2004054821A1 (en) * | 2002-12-17 | 2004-07-01 | Bertrand Cloutier | Abrasive material distribution system for traction wheels of a motorized vehicle |
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