FR2184384A1 - - Google Patents
Info
- Publication number
- FR2184384A1 FR2184384A1 FR7217259A FR7217259A FR2184384A1 FR 2184384 A1 FR2184384 A1 FR 2184384A1 FR 7217259 A FR7217259 A FR 7217259A FR 7217259 A FR7217259 A FR 7217259A FR 2184384 A1 FR2184384 A1 FR 2184384A1
- 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.)
- Granted
Links
Classifications
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- 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
- E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
- E02F3/413—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device
- E02F3/4136—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device with grabs mounted on a slidable or telescopic boom or arm
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/025—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with scraper-buckets, dippers or shovels
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/08—Superstructures; Supports for superstructures
- E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
- E02F9/12—Slewing or traversing gears
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7217259A FR2184384B1 (de) | 1972-05-15 | 1972-05-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7217259A FR2184384B1 (de) | 1972-05-15 | 1972-05-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2184384A1 true FR2184384A1 (de) | 1973-12-28 |
FR2184384B1 FR2184384B1 (de) | 1974-07-26 |
Family
ID=9098503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7217259A Expired FR2184384B1 (de) | 1972-05-15 | 1972-05-15 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2184384B1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2360744A1 (fr) * | 1976-08-05 | 1978-03-03 | Gp Konstruk | Chariot de forage ou jumbo |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1611855A (en) * | 1924-01-25 | 1926-12-21 | Universal Crane Company | Crane and the like |
US2472726A (en) * | 1945-11-19 | 1949-06-07 | Insley Mfg Corp | Excavating and load handling machine |
FR1204380A (fr) * | 1958-03-25 | 1960-01-26 | Rabot Ets | Perfectionnements aux engins de levage, notamment aux engins de levage fonctionnant en dispositifs excavateurs |
DE1484669A1 (de) * | 1961-12-29 | 1969-02-27 | Frankipfahl Baugmbh | Vorrichtung zum Herstellen von tiefen Baggerschlitzen |
-
1972
- 1972-05-15 FR FR7217259A patent/FR2184384B1/fr not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1611855A (en) * | 1924-01-25 | 1926-12-21 | Universal Crane Company | Crane and the like |
US2472726A (en) * | 1945-11-19 | 1949-06-07 | Insley Mfg Corp | Excavating and load handling machine |
FR1204380A (fr) * | 1958-03-25 | 1960-01-26 | Rabot Ets | Perfectionnements aux engins de levage, notamment aux engins de levage fonctionnant en dispositifs excavateurs |
DE1484669A1 (de) * | 1961-12-29 | 1969-02-27 | Frankipfahl Baugmbh | Vorrichtung zum Herstellen von tiefen Baggerschlitzen |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2360744A1 (fr) * | 1976-08-05 | 1978-03-03 | Gp Konstruk | Chariot de forage ou jumbo |
Also Published As
Publication number | Publication date |
---|---|
FR2184384B1 (de) | 1974-07-26 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |