CA2290465C - Dispositif de compactage produisant des percussions - Google Patents
Dispositif de compactage produisant des percussions Download PDFInfo
- Publication number
- CA2290465C CA2290465C CA002290465A CA2290465A CA2290465C CA 2290465 C CA2290465 C CA 2290465C CA 002290465 A CA002290465 A CA 002290465A CA 2290465 A CA2290465 A CA 2290465A CA 2290465 C CA2290465 C CA 2290465C
- Authority
- CA
- Canada
- Prior art keywords
- compactor
- impact
- drive means
- impact compactor
- mass
- 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 - Fee Related
Links
- 239000002689 soil Substances 0.000 claims abstract description 16
- 238000005056 compaction Methods 0.000 claims abstract description 6
- 230000000737 periodic effect Effects 0.000 claims abstract description 3
- 230000002706 hydrostatic effect Effects 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 2
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- ZLSWBLPERHFHIS-UHFFFAOYSA-N Fenoprop Chemical compound OC(=O)C(C)OC1=CC(Cl)=C(Cl)C=C1Cl ZLSWBLPERHFHIS-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
- E01C19/235—Rolling apparatus designed to roll following a path other than essentially linear, e.g. epicycloidal
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/026—Improving by compacting by rolling with rollers usable only for or specially adapted for soil compaction, e.g. sheepsfoot rollers
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- Architecture (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Soil Working Implements (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Fertilizers (AREA)
- Road Paving Machines (AREA)
Abstract
L'invention se rapporte à un dispositif de compactage produisant des percussions (10) et comportant une ou plusieurs masses de compactage disposées en faux-rond. Ces masses se déplacent de manière rotatoire à la surface d'un sol, et à une vitesse angulaire convenant à un fonctionnement normal, dans le but d'appliquer des percussions périodiques à la surface du sol et ce, grâce à un élément de commande principal. Lorsque l'invention concerne un dispositif de compactage produisant des percussions remorqué, l'élément de commande principal est généralement un tracteur. Ledit dispositif (10) comporte une unité de commande auxiliaire qui est conçue pour fonctionner automatiquement en réponse à une réduction de la vitesse angulaire des masses de compactage à une vitesse inférieure à la vitesse angulaire convenant à un fonctionnement normal, le rôle d'une unité de commande rotatoire auxiliaire étant de rétablir la vitesse angulaire desdites masses.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA97/4208 | 1997-05-15 | ||
| ZA974208 | 1997-05-15 | ||
| PCT/GB1998/001400 WO1998051866A1 (fr) | 1997-05-15 | 1998-05-15 | Dispositif de compactage produisant des percussions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2290465A1 CA2290465A1 (fr) | 1998-11-19 |
| CA2290465C true CA2290465C (fr) | 2007-08-07 |
Family
ID=25586406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002290465A Expired - Fee Related CA2290465C (fr) | 1997-05-15 | 1998-05-15 | Dispositif de compactage produisant des percussions |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0983405B1 (fr) |
| JP (1) | JP3773543B2 (fr) |
| CN (1) | CN1120270C (fr) |
| AT (1) | ATE215152T1 (fr) |
| AU (1) | AU732609B2 (fr) |
| CA (1) | CA2290465C (fr) |
| DE (1) | DE69804443T2 (fr) |
| ES (1) | ES2175709T3 (fr) |
| WO (1) | WO1998051866A1 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2348881C (fr) | 1998-11-09 | 2007-09-25 | Compaction Technology (Soil) Limited | Rouleau de compactage |
| CN103485261B (zh) * | 2013-10-19 | 2015-06-03 | 浦江县杰浩进出口有限公司 | 一种路面加固设备 |
| WO2017051366A1 (fr) * | 2015-09-25 | 2017-03-30 | Roger Arnold Stromsoe | Compacteur à percussion |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9310145D0 (en) * | 1993-05-17 | 1993-06-30 | Compaction Tech Soil Ltd | Soil compaction |
| GB9422415D0 (en) * | 1994-11-07 | 1995-01-04 | Compaction Tech Soil Ltd | Compaction of soil |
-
1998
- 1998-05-15 JP JP54894198A patent/JP3773543B2/ja not_active Expired - Fee Related
- 1998-05-15 CA CA002290465A patent/CA2290465C/fr not_active Expired - Fee Related
- 1998-05-15 AU AU74407/98A patent/AU732609B2/en not_active Ceased
- 1998-05-15 DE DE69804443T patent/DE69804443T2/de not_active Expired - Fee Related
- 1998-05-15 ES ES98921620T patent/ES2175709T3/es not_active Expired - Lifetime
- 1998-05-15 AT AT98921620T patent/ATE215152T1/de not_active IP Right Cessation
- 1998-05-15 CN CN98806899A patent/CN1120270C/zh not_active Expired - Fee Related
- 1998-05-15 EP EP98921620A patent/EP0983405B1/fr not_active Expired - Lifetime
- 1998-05-15 WO PCT/GB1998/001400 patent/WO1998051866A1/fr not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| AU732609B2 (en) | 2001-04-26 |
| DE69804443D1 (de) | 2002-05-02 |
| ATE215152T1 (de) | 2002-04-15 |
| EP0983405B1 (fr) | 2002-03-27 |
| CN1261940A (zh) | 2000-08-02 |
| EP0983405A1 (fr) | 2000-03-08 |
| JP3773543B2 (ja) | 2006-05-10 |
| ES2175709T3 (es) | 2002-11-16 |
| CN1120270C (zh) | 2003-09-03 |
| CA2290465A1 (fr) | 1998-11-19 |
| WO1998051866A1 (fr) | 1998-11-19 |
| DE69804443T2 (de) | 2003-01-02 |
| JP2001525024A (ja) | 2001-12-04 |
| AU7440798A (en) | 1998-12-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |