NL6814766A - - Google Patents
Info
- Publication number
- NL6814766A NL6814766A NL6814766A NL6814766A NL6814766A NL 6814766 A NL6814766 A NL 6814766A NL 6814766 A NL6814766 A NL 6814766A NL 6814766 A NL6814766 A NL 6814766A NL 6814766 A NL6814766 A NL 6814766A
- Authority
- NL
- Netherlands
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
- 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
- E02F3/30—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
- E02F3/308—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 outwardly
-
- 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
- E02F3/402—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with means for facilitating the loading thereof, e.g. conveyors
- E02F3/404—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with means for facilitating the loading thereof, e.g. conveyors comprising two parts movable relative to each other, e.g. for gripping
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1634921 | 1967-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6814766A true NL6814766A (xx) | 1969-04-29 |
Family
ID=5683647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6814766A NL6814766A (xx) | 1967-10-26 | 1968-10-16 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3578188A (xx) |
| FR (1) | FR1587038A (xx) |
| GB (1) | GB1249330A (xx) |
| NL (1) | NL6814766A (xx) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2235234B1 (xx) * | 1973-06-28 | 1976-04-30 | Poclain Sa | |
| GB1472069A (en) * | 1974-03-12 | 1977-04-27 | Hy Mac Ltd | Hydraulically operated shovels |
| FR2271153B1 (xx) * | 1974-05-13 | 1979-04-06 | Linden Alimak Ab | |
| US3966066A (en) * | 1975-04-25 | 1976-06-29 | Caterpillar Tractor Co. | Hydraulic circuit |
| GB1565802A (en) * | 1975-10-07 | 1980-04-23 | Dobson Park Ind | Boom arrangement for a bucket loader |
| DE2905925C2 (de) * | 1979-02-16 | 1981-02-05 | O & K Orenstein & Koppel Ag, 1000 Berlin | Vorrichtung zum Anlenken einer Baggerschaufel |
| US4268214A (en) * | 1979-03-26 | 1981-05-19 | Bucyrus-Erie Company | Excavator front end |
| DE3575755D1 (de) * | 1985-12-23 | 1990-03-08 | Komatsu Mfg Co Ltd | Vorrichtung zum antreiben des arbeitswerkzeuges eines baggers. |
| JPH06316947A (ja) * | 1993-05-05 | 1994-11-15 | Katsunori Tanada | 多目的作業可能なバケット構造装置 |
| DE9310018U1 (de) * | 1993-07-06 | 1993-08-26 | Nagler Juergen | Baggerlöffel-Handhabungswerkzeug mit einer Schaufel |
| DE102010018551A1 (de) * | 2010-04-28 | 2011-11-03 | Bucyrus Hex Gmbh | Bewegungsmechanismus für die Klappschaufel eines Großhydraulikbaggers |
| EA036170B1 (ru) | 2012-09-05 | 2020-10-09 | Эско Груп Ллк | Ковш для канатного одноковшового экскаватора |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3209474A (en) * | 1962-01-15 | 1965-10-05 | Int Harvester Co | Tractor loader with pivotal scoop portion |
| FR1354796A (fr) * | 1962-08-04 | 1964-03-13 | Yumbo | Perfectionnements aux engins de travaux publics ou de manutention, tels que les pelles mécaniques, grues ou analogues |
-
1968
- 1968-10-04 GB GB47138/68A patent/GB1249330A/en not_active Expired
- 1968-10-16 NL NL6814766A patent/NL6814766A/xx unknown
- 1968-10-22 US US769653A patent/US3578188A/en not_active Expired - Lifetime
- 1968-10-23 FR FR1587038D patent/FR1587038A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1249330A (en) | 1971-10-13 |
| FR1587038A (xx) | 1970-03-06 |
| US3578188A (en) | 1971-05-11 |