FR2368584A1 - Vehicule de nivellement - Google Patents
Vehicule de nivellementInfo
- Publication number
- FR2368584A1 FR2368584A1 FR7732351A FR7732351A FR2368584A1 FR 2368584 A1 FR2368584 A1 FR 2368584A1 FR 7732351 A FR7732351 A FR 7732351A FR 7732351 A FR7732351 A FR 7732351A FR 2368584 A1 FR2368584 A1 FR 2368584A1
- Authority
- FR
- France
- Prior art keywords
- vehicle
- push blade
- additional frame
- articulated
- frame
- 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.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/7636—Graders with the scraper blade mounted under the tractor chassis
- E02F3/7645—Graders with the scraper blade mounted under the tractor chassis with the scraper blade being pivotable about a horizontal axis disposed parallel to the blade
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/7604—Combinations of scraper blades with soil loosening tools working independently of scraper blades
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/7609—Scraper blade mounted forwardly of the tractor on a pair of pivoting arms which are linked to the sides of the tractor, e.g. bulldozers
- E02F3/7618—Scraper blade mounted forwardly of the tractor on a pair of pivoting arms which are linked to the sides of the tractor, e.g. bulldozers with the scraper blade adjustable relative to the pivoting arms about a horizontal axis
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/7636—Graders with the scraper blade mounted under the tractor chassis
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/7636—Graders with the scraper blade mounted under the tractor chassis
- E02F3/764—Graders with the scraper blade mounted under the tractor chassis with the scraper blade being pivotable about a vertical axis
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/7636—Graders with the scraper blade mounted under the tractor chassis
- E02F3/765—Graders with the scraper blade mounted under the tractor chassis with the scraper blade being pivotable about a horizontal axis disposed perpendicular to the blade
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/7636—Graders with the scraper blade mounted under the tractor chassis
- E02F3/7654—Graders with the scraper blade mounted under the tractor chassis with the scraper blade being horizontally movable into a position near the chassis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Operation Control Of Excavators (AREA)
- Vehicle Body Suspensions (AREA)
- Harvester Elements (AREA)
Abstract
Dispositif permettant d'augmenter la poussée spécifique d'un véhicule de terrassement. Il comprend un châssis supplémentaire placé à l'avant du véhicule et articulé selon un axe horizontal médian, ledit châssis s'étendant à l'avant dudit véhicule et étant muni à son avant d'un essieu portant des roues motrices. Une lame de poussée pas plus large que le véhicule est supportée par l'avant du véhicule au moyen d'une articulation universelle et peut être orientée en hauteur et en angle au moyen de vérins appropriés. Une deuxième lame de poussée est placée à l'avant du châssis supplémentaire. Chacune des lames peut recevoir des dents de scraper articulées. La présente invention peut être utilisée pour les travaux publics et permet de déplacer un volume de terre plus important pour une même énergie dépensée.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19767633233 DE7633233U1 (de) | 1976-10-23 | 1976-10-23 | Planierfahrzeug |
DE19772707006 DE2707006A1 (de) | 1977-02-18 | 1977-02-18 | Planierfahrzeug |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2368584A1 true FR2368584A1 (fr) | 1978-05-19 |
Family
ID=25771628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7732351A Withdrawn FR2368584A1 (fr) | 1976-10-23 | 1977-10-21 | Vehicule de nivellement |
Country Status (10)
Country | Link |
---|---|
US (1) | US4213507A (fr) |
JP (1) | JPS53137502A (fr) |
AT (1) | AT369466B (fr) |
AU (1) | AU2996977A (fr) |
BR (1) | BR7707083A (fr) |
ES (1) | ES463425A1 (fr) |
FR (1) | FR2368584A1 (fr) |
GB (1) | GB1591260A (fr) |
IT (1) | IT1091260B (fr) |
NL (1) | NL7711564A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4635730A (en) * | 1984-05-18 | 1987-01-13 | Ab Vretens Mekaniska Verkstad | Grader attachment for a loader |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6230818B1 (en) * | 1999-07-20 | 2001-05-15 | Caterpillar, Inc. | Adjustable drawbar and circle support assembly for a motor grader |
US6672401B1 (en) * | 2002-06-13 | 2004-01-06 | Southern Laser, Inc. | Towable box grader with electronically controlled continuously variable multi-axis blade system |
DE10259183A1 (de) * | 2002-12-18 | 2004-07-15 | O&K Orenstein & Koppel Ag | Hinterrahmen für Grader |
US7641007B2 (en) * | 2004-11-29 | 2010-01-05 | Deere & Company | Dynamic blade distance ratio system and method |
US7584812B2 (en) | 2004-11-29 | 2009-09-08 | Deere & Company | Articulated dozer with suspension and suspension lockout |
US7581598B2 (en) * | 2004-11-29 | 2009-09-01 | Deere & Company | Blade motion reduction |
US7451840B2 (en) * | 2004-11-29 | 2008-11-18 | Deere & Company | Articulated crawler dozer with direct load path structure |
US7503411B2 (en) * | 2004-11-29 | 2009-03-17 | Deere & Company | Articulated dozer with frame structure for decreased height variation in the vehicle chassis |
US7192034B2 (en) * | 2004-11-29 | 2007-03-20 | Deere & Company | Load based suspension motion limiting |
US9894825B2 (en) * | 2013-05-31 | 2018-02-20 | Philip Jensen | Middle mounted implement tractor |
US11147203B2 (en) * | 2014-06-02 | 2021-10-19 | Philip Jensen | Middle mounted implement tractor |
ES1136555Y (es) * | 2015-02-02 | 2015-05-18 | Hernández Daniel Villalba | Maquina de arrastre para la nivelacion de suelos y caminos |
CA2949506C (fr) * | 2015-11-25 | 2024-01-02 | Johnnie Leroy Mason | Dispositif de lame de racleur commande par un levier de commande |
US10316491B2 (en) * | 2016-08-08 | 2019-06-11 | Caterpillar Inc. | Machine control system having multi-blade position coordination |
RU2639226C1 (ru) * | 2016-08-10 | 2017-12-20 | Виктор Викторович Воропаев | Автогрейдер |
RU2639225C1 (ru) * | 2016-08-10 | 2017-12-20 | Виктор Викторович Воропаев | Автогрейдер |
USD880533S1 (en) * | 2018-11-23 | 2020-04-07 | Guangxi Liugong Machinery Co., Ltd. | Motor grader |
USD887453S1 (en) | 2019-03-14 | 2020-06-16 | Caterpillar Inc. | Motor grader |
USD886161S1 (en) | 2019-03-14 | 2020-06-02 | Caterpillar Inc. | Motor grader |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2748509A (en) * | 1950-05-27 | 1956-06-05 | Baldwin Lima Hamilton Corp | Six wheel drive and steer road machine |
DE1096835B (de) * | 1957-01-24 | 1961-01-05 | Frisch Geb Kg Eisenwerk | Planiergeraet |
US3880243A (en) * | 1971-02-10 | 1975-04-29 | Cmi Corp | Road building machine with two adjustable work implements |
DE2110200C3 (de) * | 1971-03-03 | 1974-01-31 | Maschinenbau Ulm Gmbh, 7900 Ulm | Planierhobel |
US3822756A (en) * | 1972-03-17 | 1974-07-09 | W Martin | Multiple implement coupling structure |
US3887015A (en) * | 1973-04-30 | 1975-06-03 | Leon O Kelley | Convertible ripper and gouger and toe trimmer |
US3976146A (en) * | 1975-03-13 | 1976-08-24 | Bernard Desourdy | Grader |
US4071090A (en) * | 1976-08-19 | 1978-01-31 | Caterpillar Tractor Co. | Motorgrader implement mounting arrangement |
-
1977
- 1977-10-21 FR FR7732351A patent/FR2368584A1/fr not_active Withdrawn
- 1977-10-21 ES ES463425A patent/ES463425A1/es not_active Expired
- 1977-10-21 GB GB43986/77A patent/GB1591260A/en not_active Expired
- 1977-10-21 AT AT0753777A patent/AT369466B/de not_active IP Right Cessation
- 1977-10-21 NL NL7711564A patent/NL7711564A/xx not_active Application Discontinuation
- 1977-10-24 JP JP12688077A patent/JPS53137502A/ja active Pending
- 1977-10-24 BR BR7707083A patent/BR7707083A/pt unknown
- 1977-10-24 IT IT69361/77A patent/IT1091260B/it active
- 1977-10-24 AU AU29969/77A patent/AU2996977A/en active Pending
- 1977-10-25 US US05/844,593 patent/US4213507A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4635730A (en) * | 1984-05-18 | 1987-01-13 | Ab Vretens Mekaniska Verkstad | Grader attachment for a loader |
Also Published As
Publication number | Publication date |
---|---|
ES463425A1 (es) | 1978-11-16 |
AT369466B (de) | 1983-01-10 |
BR7707083A (pt) | 1978-07-18 |
AU2996977A (en) | 1979-05-03 |
IT1091260B (it) | 1985-07-06 |
NL7711564A (nl) | 1978-04-25 |
US4213507A (en) | 1980-07-22 |
ATA753777A (de) | 1982-05-15 |
JPS53137502A (en) | 1978-12-01 |
GB1591260A (en) | 1981-06-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2368584A1 (fr) | Vehicule de nivellement | |
FR2356347A1 (fr) | Cultivateur a tarieres | |
US3495727A (en) | Backhoe | |
FR2426773A1 (fr) | Appareil chasse-neige a soc perfectionne | |
US4925358A (en) | Trailerable earth digging apparatus | |
US4253536A (en) | Articulated, cross-country vehicle | |
GB1446019A (en) | Implement-carrying vehicle | |
US2664052A (en) | Portable ditch pump | |
US2714262A (en) | Malzahn | |
US4304305A (en) | Frame for mounting tilt and angled dozer blade to tractors | |
FR2432073A1 (fr) | Perfectionnements aux coffrages tunnels retractiles | |
GB1023073A (en) | An excavating and/or loading device | |
ES503128A0 (es) | Dispositivo de apoyo para un util de trabajo capaz de ser desmontado de un tractor. | |
GB1368344A (en) | Tractor towable digging attachment for digging and cleaning trenches or ditches | |
WO1979001075A1 (fr) | Engin polyvalent de terrassement et de manutention | |
SE8801757L (sv) | Anordning vid jordbruksvaelt | |
US4113124A (en) | Movable arch structure for skidder vehicle | |
US3536222A (en) | Bucket attachment for compact tractors | |
GB1451332A (en) | Bridge apparatus | |
FR2386240A1 (fr) | Dispositif de chasse pour machines portees | |
GB823935A (en) | Improvements in and relating to lever devices for use in raising and transporting rocks and the like | |
US2257596A (en) | Leveler scraper | |
JPS57178040A (en) | Excavator | |
FR2396838A1 (fr) | Boutoir reglable par voie hydromecanique | |
SE9300065D0 (sv) | Anordning vid slaepbart traktorredskap |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |