CH629867A5 - Avalanche brake - Google Patents
Avalanche brake Download PDFInfo
- Publication number
- CH629867A5 CH629867A5 CH188878A CH188878A CH629867A5 CH 629867 A5 CH629867 A5 CH 629867A5 CH 188878 A CH188878 A CH 188878A CH 188878 A CH188878 A CH 188878A CH 629867 A5 CH629867 A5 CH 629867A5
- Authority
- CH
- Switzerland
- Prior art keywords
- beams
- grate
- units
- bars
- avalanche
- Prior art date
Links
- 238000009434 installation Methods 0.000 claims description 28
- 230000004888 barrier function Effects 0.000 claims description 22
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 238000005253 cladding Methods 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 2
- 235000014443 Pyrus communis Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F7/00—Devices affording protection against snow, sand drifts, side-wind effects, snowslides, avalanches or falling rocks; Anti-dazzle arrangements ; Sight-screens for roads, e.g. to mask accident site
- E01F7/04—Devices affording protection against snowslides, avalanches or falling rocks, e.g. avalanche preventing structures, galleries
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT285477A AT352170B (de) | 1977-04-22 | 1977-04-22 | Lawinenverbauung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH629867A5 true CH629867A5 (en) | 1982-05-14 |
Family
ID=3541348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH188878A CH629867A5 (en) | 1977-04-22 | 1978-02-22 | Avalanche brake |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT352170B (it) |
| CH (1) | CH629867A5 (it) |
| DE (1) | DE2807536A1 (it) |
| FR (1) | FR2388084A1 (it) |
| IT (1) | IT1102538B (it) |
| PL (1) | PL107675B1 (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT386854B (de) * | 1983-02-23 | 1988-10-25 | Voest Alpine Ag | Stuetzstrebe fuer die abstuetzung der traeger einer schneebruecke einer lawinenverbauung |
| CH714941B1 (de) * | 2018-04-30 | 2021-07-15 | Gebr Krummenacher Immobilien & Verwaltungs Ag | Stützwerk zum Schutz vor Lawinen, Steinschlägen und Erdrutschen. |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1950965A (en) * | 1932-04-08 | 1934-03-13 | Blackburn Jasper | Rail guard |
| US2228652A (en) * | 1939-04-26 | 1941-01-14 | Karl F Dailey | Highway guardrail |
| CH486599A (de) * | 1969-01-27 | 1970-02-28 | Arbeitsgemeinschaft Belloli Do | Lawinenverbauung |
| CH561333A5 (it) * | 1971-11-08 | 1975-04-30 | Armco Finsider Spa | |
| CH569153A5 (en) * | 1973-06-29 | 1976-03-31 | Fromm Johannes | Avalanche retaining structure with supported grid - has joint support formed by additional support parts with three- joint arc |
-
1977
- 1977-04-22 AT AT285477A patent/AT352170B/de not_active IP Right Cessation
-
1978
- 1978-02-22 CH CH188878A patent/CH629867A5/de not_active IP Right Cessation
- 1978-02-22 DE DE19782807536 patent/DE2807536A1/de not_active Withdrawn
- 1978-03-13 PL PL1978205286A patent/PL107675B1/pl unknown
- 1978-03-15 IT IT48448/78A patent/IT1102538B/it active
- 1978-03-30 FR FR7809229A patent/FR2388084A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2807536A1 (de) | 1978-10-26 |
| FR2388084B1 (it) | 1982-10-22 |
| PL107675B1 (pl) | 1980-02-29 |
| PL205286A1 (pl) | 1978-11-20 |
| IT1102538B (it) | 1985-10-07 |
| FR2388084A1 (fr) | 1978-11-17 |
| ATA285477A (de) | 1979-02-15 |
| AT352170B (de) | 1979-09-10 |
| IT7848448A0 (it) | 1978-03-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |