CA3098284C - Acier de charrue pour chasse-neige, et procedes de fabrication et d'utilisation d'un tel acier de charrue - Google Patents
Acier de charrue pour chasse-neige, et procedes de fabrication et d'utilisation d'un tel acier de charrue Download PDFInfo
- Publication number
- CA3098284C CA3098284C CA3098284A CA3098284A CA3098284C CA 3098284 C CA3098284 C CA 3098284C CA 3098284 A CA3098284 A CA 3098284A CA 3098284 A CA3098284 A CA 3098284A CA 3098284 C CA3098284 C CA 3098284C
- Authority
- CA
- Canada
- Prior art keywords
- steel
- plow
- dimension
- indentations
- support plate
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 176
- 239000010959 steel Substances 0.000 title claims abstract description 176
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 238000007373 indentation Methods 0.000 claims abstract description 45
- 239000000463 material Substances 0.000 claims abstract description 31
- 239000002184 metal Substances 0.000 claims abstract description 16
- 229910052751 metal Inorganic materials 0.000 claims abstract description 16
- 230000009183 running Effects 0.000 claims abstract description 9
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 2
- 239000008187 granular material Substances 0.000 description 7
- 230000000875 corresponding effect Effects 0.000 description 6
- 239000004576 sand Substances 0.000 description 6
- 239000004567 concrete Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- YUBJPYNSGLJZPQ-UHFFFAOYSA-N Dithiopyr Chemical compound CSC(=O)C1=C(C(F)F)N=C(C(F)(F)F)C(C(=O)SC)=C1CC(C)C YUBJPYNSGLJZPQ-UHFFFAOYSA-N 0.000 description 1
- 241001609370 Puschkinia scilloides Species 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013439 planning Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 230000002311 subsequent effect Effects 0.000 description 1
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
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
- E01H5/06—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by non-driven elements, e.g. scraper blades, snow-plough blades, scoop blades
- E01H5/061—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by non-driven elements, e.g. scraper blades, snow-plough blades, scoop blades by scraper blades
-
- 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
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
- E01H5/06—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by non-driven elements, e.g. scraper blades, snow-plough blades, scoop blades
- E01H5/065—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by non-driven elements, e.g. scraper blades, snow-plough blades, scoop blades characterised by the form of the snow-plough blade, e.g. flexible, or by snow-plough blade accessories
- E01H5/066—Snow-plough blade accessories, e.g. deflector plates, skid shoes
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
L'invention concerne un acier de charrue (100) pour un chasse-neige, comprenant : un moyen de fixation (110) pour fixer l'acier de charrue (100) à un chasse-neige ; une plaque de support en acier principale (120), ayant un plan principal s'étendant sur une dimension de largeur (W) et de hauteur (H) ; et un bord de contact de surface (130), s'étendant sur la dimension de largeur (W) le long de ladite plaque de support en acier (120), ledit bord de contact de surface (130) comprend un ensemble d'indentations (131) formées dans la dimension de hauteur (H) dans la plaque de support métallique (120), en formant ainsi un ensemble de dents de contact de surface (132) le long du bord de contact de surface (130) et disposées entre lesdites indentations (131) le long de la dimension de largeur (W). L'invention est caractérisée en ce que chacune desdites dents (132) comprend un insert (140) constitué d'un matériau résistant à l'usure ayant une meilleure résistance à l'abrasion que le matériau en acier de ladite plaque de support en acier (120), lesdits inserts (140) ne recouvrent pas lesdites indentations (131) dans une dimension de profondeur (D) perpendiculaire audit plan principal, et en ce que la plaque de support en acier (120) comprend une bride en acier allongée (150) recouvrant lesdites indentations (131) dans la dimension de profondeur (D). L'invention concerne également un procédé de fabrication et un procédé d'utilisation.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1850480A SE541897C2 (en) | 2018-04-24 | 2018-04-24 | Plow steel for a snow plow, and methods for manufacturing and using such a plow steel |
| SE1850480-3 | 2018-04-24 | ||
| PCT/SE2019/050349 WO2019209157A1 (fr) | 2018-04-24 | 2019-04-15 | Acier de charrue pour chasse-neige, et procédés de fabrication et d'utilisation d'un tel acier de charrue |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA3098284A1 CA3098284A1 (fr) | 2019-10-31 |
| CA3098284C true CA3098284C (fr) | 2024-01-30 |
Family
ID=68294481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3098284A Active CA3098284C (fr) | 2018-04-24 | 2019-04-15 | Acier de charrue pour chasse-neige, et procedes de fabrication et d'utilisation d'un tel acier de charrue |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3784836B1 (fr) |
| CA (1) | CA3098284C (fr) |
| FI (1) | FI3784836T3 (fr) |
| SE (1) | SE541897C2 (fr) |
| WO (1) | WO2019209157A1 (fr) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE366793B (fr) * | 1972-03-15 | 1974-05-06 | Uddeholms Ab | |
| SE449383B (sv) * | 1982-12-06 | 1987-04-27 | Sandvik Ab | Slitdetaljer sasom snoplogsker, veghyvelsker, grevtender m m med hog slitstyrka |
| CA2110949A1 (fr) * | 1993-12-08 | 1995-06-09 | Dale Baier | Lame munie d'aretes resistantes a l'usure |
| CA2612341A1 (fr) * | 2007-11-27 | 2009-05-27 | Black Cat Blades Ltd. | Lame d'outil s'engageant dans le sol |
| US10889948B2 (en) * | 2014-09-05 | 2021-01-12 | Winter Equipment Company | Plow blade |
| US10138607B2 (en) * | 2016-10-11 | 2018-11-27 | Matthew J Aquino | Snow-plow blade and cover-plate |
-
2018
- 2018-04-24 SE SE1850480A patent/SE541897C2/en unknown
-
2019
- 2019-04-15 FI FIEP19792556.3T patent/FI3784836T3/fi active
- 2019-04-15 WO PCT/SE2019/050349 patent/WO2019209157A1/fr unknown
- 2019-04-15 EP EP19792556.3A patent/EP3784836B1/fr active Active
- 2019-04-15 CA CA3098284A patent/CA3098284C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3784836B1 (fr) | 2022-11-30 |
| SE1850480A1 (en) | 2019-10-25 |
| CA3098284A1 (fr) | 2019-10-31 |
| EP3784836A4 (fr) | 2021-05-19 |
| FI3784836T3 (fi) | 2023-03-16 |
| EP3784836A1 (fr) | 2021-03-03 |
| WO2019209157A1 (fr) | 2019-10-31 |
| SE541897C2 (en) | 2020-01-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20220901 |
|
| EEER | Examination request |
Effective date: 20220901 |
|
| EEER | Examination request |
Effective date: 20220901 |
|
| EEER | Examination request |
Effective date: 20220901 |