FR1279491A - Perfectionnement aux pelleteurs et machines analogues - Google Patents
Perfectionnement aux pelleteurs et machines analoguesInfo
- Publication number
- FR1279491A FR1279491A FR843690A FR843690A FR1279491A FR 1279491 A FR1279491 A FR 1279491A FR 843690 A FR843690 A FR 843690A FR 843690 A FR843690 A FR 843690A FR 1279491 A FR1279491 A FR 1279491A
- Authority
- FR
- France
- Prior art keywords
- shovelers
- further training
- similar machines
- machines
- similar
- 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
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
- E02F3/3604—Devices to connect tools to arms, booms or the like
- E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
- E02F3/3631—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with a hook and a transversal locking element
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR843690A FR1279491A (fr) | 1960-11-10 | 1960-11-10 | Perfectionnement aux pelleteurs et machines analogues |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR843690A FR1279491A (fr) | 1960-11-10 | 1960-11-10 | Perfectionnement aux pelleteurs et machines analogues |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1279491A true FR1279491A (fr) | 1961-12-22 |
Family
ID=8742526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR843690A Expired FR1279491A (fr) | 1960-11-10 | 1960-11-10 | Perfectionnement aux pelleteurs et machines analogues |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1279491A (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1237496B (de) * | 1962-10-06 | 1967-03-23 | Kopat Ges Fuer Konstruktion | Ladegabel |
US4050586A (en) * | 1975-10-23 | 1977-09-27 | The Manitowoc Company, Inc. | Apparatus for raising & lowering a mast and boom on a mobile crane |
US4082191A (en) * | 1975-02-07 | 1978-04-04 | Walter Kidde & Company, Inc. | Crane with left cylinder and journal lock and release device |
US4108561A (en) * | 1977-05-05 | 1978-08-22 | Caterpillar Tractor Co. | Apparatus for forcibly engaging machine assemblies |
US4116346A (en) * | 1976-02-24 | 1978-09-26 | Caterpillar Mitsubishi Ltd. | Quick coupler |
US4708579A (en) * | 1984-07-27 | 1987-11-24 | Jrb Company, Inc. | Hydraulically or manually actuated implement coupler for front end loaders |
-
1960
- 1960-11-10 FR FR843690A patent/FR1279491A/fr not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1237496B (de) * | 1962-10-06 | 1967-03-23 | Kopat Ges Fuer Konstruktion | Ladegabel |
US4082191A (en) * | 1975-02-07 | 1978-04-04 | Walter Kidde & Company, Inc. | Crane with left cylinder and journal lock and release device |
US4050586A (en) * | 1975-10-23 | 1977-09-27 | The Manitowoc Company, Inc. | Apparatus for raising & lowering a mast and boom on a mobile crane |
US4116346A (en) * | 1976-02-24 | 1978-09-26 | Caterpillar Mitsubishi Ltd. | Quick coupler |
US4108561A (en) * | 1977-05-05 | 1978-08-22 | Caterpillar Tractor Co. | Apparatus for forcibly engaging machine assemblies |
US4708579A (en) * | 1984-07-27 | 1987-11-24 | Jrb Company, Inc. | Hydraulically or manually actuated implement coupler for front end loaders |
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