FR2398147A1 - Mecanisme de support transversal perfectionne, notamment pour vehicules de terrassement - Google Patents
Mecanisme de support transversal perfectionne, notamment pour vehicules de terrassementInfo
- Publication number
- FR2398147A1 FR2398147A1 FR7819156A FR7819156A FR2398147A1 FR 2398147 A1 FR2398147 A1 FR 2398147A1 FR 7819156 A FR7819156 A FR 7819156A FR 7819156 A FR7819156 A FR 7819156A FR 2398147 A1 FR2398147 A1 FR 2398147A1
- Authority
- FR
- France
- Prior art keywords
- support mechanism
- earth
- perfected
- moving vehicles
- transversal support
- 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.)
- Granted
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
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms
-
- 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
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/34—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines
- E02F3/3405—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines and comprising an additional linkage mechanism
-
- 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
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49448—Agricultural device making
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Shovels (AREA)
- Handcart (AREA)
Abstract
a. Mécanisme de support transversal perfectionné, notamment pour véhicule de terrassement. b. Il comprend deux supports latéraux pratiquement parallèles; un organe transversal tubulaire fixé entre lesdits supports latéraux; une ferrure de support s'étendant latéralement d'un côté dudit organe transversal; et des cloisons s'étendant à l'intérieur dudit organe et qui sont placées pour s'étendre à l'extérieur de celle-ci et pour venir au contact de la partie adjacente de l'intérieur de ce dernier. c. Equipements de terrassement, notamment chargeuses frontales sur chenilles et sur roues.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/816,577 US4156488A (en) | 1977-07-18 | 1977-07-18 | Cross-member assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2398147A1 true FR2398147A1 (fr) | 1979-02-16 |
FR2398147B1 FR2398147B1 (fr) | 1983-12-30 |
Family
ID=25221013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7819156A Granted FR2398147A1 (fr) | 1977-07-18 | 1978-06-27 | Mecanisme de support transversal perfectionne, notamment pour vehicules de terrassement |
Country Status (6)
Country | Link |
---|---|
US (1) | US4156488A (fr) |
JP (1) | JPS54132302A (fr) |
CA (1) | CA1074740A (fr) |
DE (1) | DE2831565C2 (fr) |
FR (1) | FR2398147A1 (fr) |
GB (1) | GB1584505A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2700176A1 (fr) * | 1992-12-14 | 1994-07-08 | Caterpillar Inc | Procédé pour fabriquer un ensemble formant bras de levage pour un véhicule de travaux. |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4260322A (en) * | 1978-10-12 | 1981-04-07 | International Harvester Company | Integral box section boom arm |
WO1980000857A1 (fr) * | 1978-10-12 | 1980-05-01 | Int Harvester Co | Bras de mat de charge a dispositif de deflection de rochers |
US4439089A (en) * | 1978-10-12 | 1984-03-27 | Dresser Industries, Inc. | Boom arm with rock deflection feature |
US4768917A (en) * | 1986-10-23 | 1988-09-06 | Vme Americas Inc. | Loader boom mechanism |
US4798512A (en) * | 1987-09-11 | 1989-01-17 | Deere & Company | Loader boom construction |
GB9012147D0 (en) * | 1990-05-31 | 1990-07-18 | Pocklington Alfred T | Hi-low tip dumper |
US5611657A (en) * | 1995-03-13 | 1997-03-18 | Case Corporation | Reinforced loader arm assembly |
DE19800164A1 (de) * | 1998-01-05 | 1999-07-22 | Orenstein & Koppel Ag | Mobile Lademaschine mit Frontladeausrüstung |
US6146082A (en) * | 1999-01-19 | 2000-11-14 | York; Rick R. | Hydraulic swivel connector, excavating machine and method of use |
CN1246539C (zh) * | 2001-05-22 | 2006-03-22 | 利布赫尔工厂比绍夫斯霍芬有限责任公司 | 轮式装载机 |
US6698114B2 (en) * | 2001-11-01 | 2004-03-02 | Clark Equipment Company | Lift arm support and storage construction for small loader |
DE102012002041A1 (de) * | 2011-12-01 | 2013-06-06 | Liebherr-Hydraulikbagger Gmbh | Arbeitsgerät mit einem Ausleger |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3989396A (en) * | 1972-05-30 | 1976-11-02 | Nippon Steel Corporation | Steel box-column for steel structures |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2795342A (en) * | 1952-09-18 | 1957-06-11 | Joy Mfg Co | Shovel loading mechanism for shuttle cars |
FR1264578A (fr) * | 1960-05-11 | 1961-06-23 | Mode de construction de charpentes métalliques | |
DE1214373B (de) * | 1961-05-30 | 1966-04-14 | Roehren Und Roheisengrosshande | Fachwerkartiger Stahlleichttraeger, insbesondere Ruesttraeger |
BE759877A (fr) * | 1970-01-26 | 1971-06-04 | Caterpillar Tractor Co | Dispositif de support de benne sur une chargeuse |
US3918601A (en) * | 1974-07-15 | 1975-11-11 | Int Harvester Co | Linkage restraining safety device |
-
1977
- 1977-07-18 US US05/816,577 patent/US4156488A/en not_active Expired - Lifetime
-
1978
- 1978-05-18 JP JP5947878A patent/JPS54132302A/ja active Granted
- 1978-05-23 GB GB21308/78A patent/GB1584505A/en not_active Expired
- 1978-06-14 CA CA305,425A patent/CA1074740A/fr not_active Expired
- 1978-06-27 FR FR7819156A patent/FR2398147A1/fr active Granted
- 1978-07-18 DE DE2831565A patent/DE2831565C2/de not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3989396A (en) * | 1972-05-30 | 1976-11-02 | Nippon Steel Corporation | Steel box-column for steel structures |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2700176A1 (fr) * | 1992-12-14 | 1994-07-08 | Caterpillar Inc | Procédé pour fabriquer un ensemble formant bras de levage pour un véhicule de travaux. |
Also Published As
Publication number | Publication date |
---|---|
FR2398147B1 (fr) | 1983-12-30 |
US4156488A (en) | 1979-05-29 |
GB1584505A (en) | 1981-02-11 |
CA1074740A (fr) | 1980-04-01 |
JPS54132302A (en) | 1979-10-15 |
DE2831565C2 (de) | 1993-10-28 |
DE2831565A1 (de) | 1979-02-01 |
JPS6220340B2 (fr) | 1987-05-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |