FR2050204A6 - - Google Patents
Info
- Publication number
- FR2050204A6 FR2050204A6 FR6922116A FR6922116A FR2050204A6 FR 2050204 A6 FR2050204 A6 FR 2050204A6 FR 6922116 A FR6922116 A FR 6922116A FR 6922116 A FR6922116 A FR 6922116A FR 2050204 A6 FR2050204 A6 FR 2050204A6
- Authority
- FR
- France
- 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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H8/00—Removing undesirable matter from the permanent way of railways; Removing undesirable matter from tramway rails
- E01H8/10—Removing undesirable matter from rails, flange grooves, or the like railway parts, e.g. removing ice from contact rails, removing mud from flange grooves
- E01H8/105—Pneumatically or hydraulically loosening, removing or dislodging undesirable matter, e.g. removing by blowing, flushing, suction; Application of melting liquids; Loosening or removing by means of heat, e.g. cleaning by plasma torches, drying by burners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60V—AIR-CUSHION VEHICLES
- B60V3/00—Land vehicles, waterborne vessels, or aircraft, adapted or modified to travel on air cushions
- B60V3/02—Land vehicles, e.g. road vehicles
- B60V3/04—Land vehicles, e.g. road vehicles co-operating with rails or other guiding means, e.g. with air cushion between rail and vehicle
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6922116A FR2050204A6 (es) | 1969-07-01 | 1969-07-01 | |
| CA087021A CA919995A (en) | 1969-07-01 | 1970-06-30 | Arrangement for clearing snow and ice-clad tracks, in particular for ground effect machines |
| US00051263A US3712242A (en) | 1969-07-01 | 1970-06-30 | Snow and ice track clearer for ground effect machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6922116A FR2050204A6 (es) | 1969-07-01 | 1969-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2050204A6 true FR2050204A6 (es) | 1971-04-02 |
Family
ID=9036688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6922116A Expired FR2050204A6 (es) | 1969-07-01 | 1969-07-01 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3712242A (es) |
| CA (1) | CA919995A (es) |
| FR (1) | FR2050204A6 (es) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2570105A1 (fr) * | 1984-09-11 | 1986-03-14 | Tech Fse Nettoyage | Procede et dispositif pour l'entretien des voies, notamment souterraines, du type metro |
| EP2781420A4 (en) * | 2011-11-19 | 2016-06-29 | Zhonghua Li | FAST BRAKE SYSTEM |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6148732A (en) * | 1998-09-30 | 2000-11-21 | Carolina Equipment & Supply Company, Inc. | Railcar track cleaning system |
| ES2554453T3 (es) | 2011-04-15 | 2015-12-21 | Lta Corporation | Sistema de transportación que incluye un vehículo flotante |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2802286A (en) * | 1952-01-07 | 1957-08-13 | Wylie Laurence | Method of removing snow from a line of travel, or an area, and a mechanism to carry out the same |
| US3099097A (en) * | 1961-05-15 | 1963-07-30 | Richard G Simmons | Snow blower apparatus |
| US3041748A (en) * | 1961-05-19 | 1962-07-03 | Cleveland Technical Ct Inc | Snow removal apparatus |
| US3199506A (en) * | 1962-03-03 | 1965-08-10 | Bertin & Cie | Device for clearing wide roads or runways covered with snow and ice |
| US3136488A (en) * | 1962-05-25 | 1964-06-09 | Bristol Sheet Metal Co | Adjustable nozzle for jet snow melters |
| FR1468712A (fr) * | 1965-06-03 | 1967-02-10 | Bertin & Cie | Perfectionnements aux véhicules à coussins d'air |
| US3359969A (en) * | 1965-10-20 | 1967-12-26 | Bertin & Cie | Device for clearing wide snow-or ice-covered runways, roads or the like |
-
1969
- 1969-07-01 FR FR6922116A patent/FR2050204A6/fr not_active Expired
-
1970
- 1970-06-30 CA CA087021A patent/CA919995A/en not_active Expired
- 1970-06-30 US US00051263A patent/US3712242A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2570105A1 (fr) * | 1984-09-11 | 1986-03-14 | Tech Fse Nettoyage | Procede et dispositif pour l'entretien des voies, notamment souterraines, du type metro |
| EP2781420A4 (en) * | 2011-11-19 | 2016-06-29 | Zhonghua Li | FAST BRAKE SYSTEM |
Also Published As
| Publication number | Publication date |
|---|---|
| CA919995A (en) | 1973-01-30 |
| US3712242A (en) | 1973-01-23 |