BE656756A - - Google Patents
Info
- Publication number
- BE656756A BE656756A BE656756DA BE656756A BE 656756 A BE656756 A BE 656756A BE 656756D A BE656756D A BE 656756DA BE 656756 A BE656756 A BE 656756A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
- B66C3/20—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs mounted on, or guided by, jibs
-
- 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
- E02F3/4135—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device with grabs mounted directly on a 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
- E02F3/96—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
-
- 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
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/2203—Arrangements for controlling the attitude of actuators, e.g. speed, floating function
- E02F9/2207—Arrangements for controlling the attitude of actuators, e.g. speed, floating function for reducing or compensating oscillations
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)
- Earth Drilling (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR956188A FR1385609A (fr) | 1963-12-05 | 1963-12-05 | Dispositif d'amortissement des oscillations d'une benne preneuse montée sur le brasd'une pelle hydraulique à la place du godet de pelle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE656756A true BE656756A (es) | 1965-04-01 |
Family
ID=8818200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE656756D BE656756A (es) | 1963-12-05 | 1964-12-07 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE656756A (es) |
| CH (1) | CH424652A (es) |
| ES (1) | ES306751A1 (es) |
| FR (1) | FR1385609A (es) |
| GB (1) | GB1021969A (es) |
| LU (1) | LU47528A1 (es) |
| NL (1) | NL6414168A (es) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2537184A1 (fr) * | 1982-12-03 | 1984-06-08 | Orenstein & Koppel Ag | Procede et circuit hydraulique pour economiser de l'energie lors de l'actionnement d'un cylindre de manoeuvre sur un excavateur hydraulique |
| EP0381788A1 (en) * | 1989-02-06 | 1990-08-16 | KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. | Vibration suppressing device for a wheeled construction equipment |
| US5116188A (en) * | 1987-09-16 | 1992-05-26 | Kabushiki Kaisha Kobe Seiko Sho | Vibration suppressing device for wheeled construction equipment |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITVB20110002A1 (it) * | 2011-02-25 | 2011-05-27 | Lorenzo Ottoni | Dispositivo ausiliario di presa per escavatori del tipo a bracci snodati |
-
1963
- 1963-12-05 FR FR956188A patent/FR1385609A/fr not_active Expired
-
1964
- 1964-12-04 ES ES0306751A patent/ES306751A1/es not_active Expired
- 1964-12-04 CH CH1568164A patent/CH424652A/fr unknown
- 1964-12-04 NL NL6414168A patent/NL6414168A/xx unknown
- 1964-12-05 LU LU47528A patent/LU47528A1/xx unknown
- 1964-12-07 BE BE656756D patent/BE656756A/xx unknown
- 1964-12-07 GB GB4970664A patent/GB1021969A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2537184A1 (fr) * | 1982-12-03 | 1984-06-08 | Orenstein & Koppel Ag | Procede et circuit hydraulique pour economiser de l'energie lors de l'actionnement d'un cylindre de manoeuvre sur un excavateur hydraulique |
| US5116188A (en) * | 1987-09-16 | 1992-05-26 | Kabushiki Kaisha Kobe Seiko Sho | Vibration suppressing device for wheeled construction equipment |
| EP0381788A1 (en) * | 1989-02-06 | 1990-08-16 | KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. | Vibration suppressing device for a wheeled construction equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| ES306751A1 (es) | 1965-04-16 |
| NL6414168A (es) | 1965-06-07 |
| CH424652A (fr) | 1966-11-15 |
| FR1385609A (fr) | 1965-01-15 |
| GB1021969A (en) | 1966-03-09 |
| LU47528A1 (es) | 1965-02-05 |