FR2193124A1 - - Google Patents
Info
- Publication number
- FR2193124A1 FR2193124A1 FR7227181A FR7227181A FR2193124A1 FR 2193124 A1 FR2193124 A1 FR 2193124A1 FR 7227181 A FR7227181 A FR 7227181A FR 7227181 A FR7227181 A FR 7227181A FR 2193124 A1 FR2193124 A1 FR 2193124A1
- 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
-
- 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
- E02F3/30—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 a dipper-arm pivoted on a cantilever beam, i.e. boom
-
- 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
- E02F3/30—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 a dipper-arm pivoted on a cantilever beam, i.e. boom
- E02F3/32—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 a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
-
- 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
- E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
- E02F3/425—Drive systems for dipper-arms, backhoes or the like
-
- 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
- E02F3/963—Arrangements on backhoes for alternate use of different tools
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 |
---|---|---|---|
FR7227181A FR2193124B1 (fr) | 1972-07-21 | 1972-07-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7227181A FR2193124B1 (fr) | 1972-07-21 | 1972-07-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2193124A1 true FR2193124A1 (fr) | 1974-02-15 |
FR2193124B1 FR2193124B1 (fr) | 1974-10-25 |
Family
ID=9102479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7227181A Expired FR2193124B1 (fr) | 1972-07-21 | 1972-07-21 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2193124B1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0223575A2 (fr) * | 1985-11-16 | 1987-05-27 | Onoda Cement Company, Ltd. | Appareil de forage |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3033394A (en) * | 1959-06-29 | 1962-05-08 | Kash Products Inc | Multipurpose apparatus for earthworking and the like |
US3396946A (en) * | 1967-01-23 | 1968-08-13 | Garrel O Day | Attachment for a backhoe or other vehicle |
-
1972
- 1972-07-21 FR FR7227181A patent/FR2193124B1/fr not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3033394A (en) * | 1959-06-29 | 1962-05-08 | Kash Products Inc | Multipurpose apparatus for earthworking and the like |
US3396946A (en) * | 1967-01-23 | 1968-08-13 | Garrel O Day | Attachment for a backhoe or other vehicle |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0223575A2 (fr) * | 1985-11-16 | 1987-05-27 | Onoda Cement Company, Ltd. | Appareil de forage |
EP0223575A3 (fr) * | 1985-11-16 | 1987-07-15 | Onoda Cement Company, Ltd. | Appareil de forage |
Also Published As
Publication number | Publication date |
---|---|
FR2193124B1 (fr) | 1974-10-25 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |