HUP9903313A2 - Sports field, and process for horizontally displacing the same - Google Patents
Sports field, and process for horizontally displacing the sameInfo
- Publication number
- HUP9903313A2 HUP9903313A2 HU9903313A HUP9903313A HUP9903313A2 HU P9903313 A2 HUP9903313 A2 HU P9903313A2 HU 9903313 A HU9903313 A HU 9903313A HU P9903313 A HUP9903313 A HU P9903313A HU P9903313 A2 HUP9903313 A2 HU P9903313A2
- Authority
- HU
- Hungary
- Prior art keywords
- slide
- slide tracks
- cushions
- tracks
- support frame
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 abstract 3
- 239000010959 steel Substances 0.000 abstract 3
- 239000004519 grease Substances 0.000 abstract 2
- 244000025254 Cannabis sativa Species 0.000 abstract 1
- 239000012237 artificial material Substances 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- 230000001050 lubricating effect Effects 0.000 abstract 1
- -1 polytetrafluoroethylene Polymers 0.000 abstract 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 abstract 1
- 239000004810 polytetrafluoroethylene Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/10—Construction relative to lubrication
- F16C33/102—Construction relative to lubrication with grease as lubricant
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The sports field locates entirely with a substructure of earth or gravel on a bath-shaped support frame (22) of concrete or steel parts for horizontal displacement on slide cushions supported on fixed slide tracks (23). The field comprises grass (20), granulates or other natural or artificial materials and the slide tracks extend from a completely or partly covered stadium or a multi-purpose hall to an adjoining location, e.g. a parking site (24). The support frame is displaceable under a spectator stand in the stadium or a multi-purpose hall. The slide cushions on the surfaces locating on the slide tracks consist of polytetrafluoroethylene and the slide tracks (23) are of coated steel or austenitic steel. The slide cushions have lubricating domes and oil or grease distribution grooves. Devices are provided for the application of a thin grease or oil film, which is preferably water-soluble, on the slide tracks.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU9903313A HUP9903313A3 (en) | 1997-07-05 | 1997-07-05 | Sports field, and process for horizontally displacing the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU9903313A HUP9903313A3 (en) | 1997-07-05 | 1997-07-05 | Sports field, and process for horizontally displacing the same |
Publications (2)
Publication Number | Publication Date |
---|---|
HUP9903313A2 true HUP9903313A2 (en) | 2000-02-28 |
HUP9903313A3 HUP9903313A3 (en) | 2000-08-28 |
Family
ID=89999507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU9903313A HUP9903313A3 (en) | 1997-07-05 | 1997-07-05 | Sports field, and process for horizontally displacing the same |
Country Status (1)
Country | Link |
---|---|
HU (1) | HUP9903313A3 (en) |
-
1997
- 1997-07-05 HU HU9903313A patent/HUP9903313A3/en unknown
Also Published As
Publication number | Publication date |
---|---|
HUP9903313A3 (en) | 2000-08-28 |
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