FR2223518B1 - - Google Patents
Info
- Publication number
- FR2223518B1 FR2223518B1 FR7410782A FR7410782A FR2223518B1 FR 2223518 B1 FR2223518 B1 FR 2223518B1 FR 7410782 A FR7410782 A FR 7410782A FR 7410782 A FR7410782 A FR 7410782A FR 2223518 B1 FR2223518 B1 FR 2223518B1
- Authority
- FR
- France
- 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
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
- E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
- E02F3/968—Storing, handling or otherwise manipulating tools when detached from the machine
-
- 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
- E02F3/3695—Arrangements for connecting dipper-arms to loaders or graders
-
- 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
- E02F3/382—Connections to the frame; Supports for booms or arms
- E02F3/384—Connections to the frame; Supports for booms or arms the boom being pivotable relative to the frame about a vertical axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Shovels (AREA)
- Operation Control Of Excavators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2315581A DE2315581B1 (de) | 1973-03-29 | 1973-03-29 | Schaufellader |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2223518A1 FR2223518A1 (fr) | 1974-10-25 |
FR2223518B1 true FR2223518B1 (fr) | 1978-10-13 |
Family
ID=5876259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7410782A Expired FR2223518B1 (fr) | 1973-03-29 | 1974-03-28 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3892322A (fr) |
JP (1) | JPS5439642B2 (fr) |
CA (1) | CA1004632A (fr) |
DE (1) | DE2315581B1 (fr) |
FR (1) | FR2223518B1 (fr) |
GB (1) | GB1432747A (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2379975A1 (fr) * | 1977-02-11 | 1978-09-08 | Bobard Jeune Et Bobard Emile | Perfectionnements a tracteurs enjambeurs en vue de l'universalite de leur emploi |
US4117944A (en) * | 1977-04-22 | 1978-10-03 | Clark Equipment Company | Backhoe mounting assembly |
US4548543A (en) * | 1981-12-03 | 1985-10-22 | Farmhand, Inc. | Quick attachment device |
SE437050B (sv) * | 1982-06-04 | 1985-02-04 | Ingemar Eriksson | Till en lastmaskin applicerbart grevaggregat for mindre grevarbeten |
JPS59167863U (ja) * | 1983-04-25 | 1984-11-10 | 株式会社豊田自動織機製作所 | 産業車両用アタツチメントの水平保持装置 |
GB8414960D0 (en) * | 1984-06-12 | 1984-07-18 | Stokoe R | Excavator-loader |
US4706511A (en) * | 1986-01-27 | 1987-11-17 | American Sterilizer Company | High angle link hinge |
US5004397A (en) * | 1988-07-01 | 1991-04-02 | O&K Orenstrein & Koppel Aktiengesellschaft | Attachment holder for interchangeable equipment on the superstructure of a mobile shovel excavator |
FI911637A (fi) * | 1991-04-05 | 1992-10-06 | Harinen Vesa | Tillsatsanordning foer hjullastare |
ZW17391A1 (en) * | 1991-05-27 | 1992-04-29 | Leo Carlo Giuseppe Mattioda | Attachment for a tractor |
WO2007030908A1 (fr) * | 2005-09-16 | 2007-03-22 | Moose Mountain Heavy Equipment Training Center Inc. | Systeme et procede permettant de former un operateur d'excavatrice |
US8444367B2 (en) | 2008-07-18 | 2013-05-21 | Clark Equipment Company | Locking device for securing a backhoe attachment to a carrier lift arm |
US8322969B1 (en) | 2009-09-10 | 2012-12-04 | Westendorf Manufacturing, Co. | Loader assembly and method providing for cantilevered storage of lift arms |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3003651A (en) * | 1957-04-08 | 1961-10-10 | Wain Roy Corp | Excavating apparatus |
US3771677A (en) * | 1970-03-24 | 1973-11-13 | Ware Machine Works Inc | Material handling apparatus |
US3732996A (en) * | 1971-08-30 | 1973-05-15 | Clark Equipment Co | Apparatus and method for mounting an attachment on a vehicle |
-
1973
- 1973-03-29 DE DE2315581A patent/DE2315581B1/de active Granted
-
1974
- 1974-01-07 US US431463A patent/US3892322A/en not_active Expired - Lifetime
- 1974-01-21 CA CA190,539A patent/CA1004632A/en not_active Expired
- 1974-03-22 GB GB1284474A patent/GB1432747A/en not_active Expired
- 1974-03-25 JP JP3336974A patent/JPS5439642B2/ja not_active Expired
- 1974-03-28 FR FR7410782A patent/FR2223518B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2315581B1 (de) | 1974-06-27 |
CA1004632A (en) | 1977-02-01 |
FR2223518A1 (fr) | 1974-10-25 |
JPS5439642B2 (fr) | 1979-11-29 |
GB1432747A (en) | 1976-04-22 |
JPS50604A (fr) | 1975-01-07 |
US3892322A (en) | 1975-07-01 |
DE2315581C2 (fr) | 1975-02-13 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |