ATE163313T1 - Baggerlöffel mit einem hydraulischen aufbruchhammer - Google Patents
Baggerlöffel mit einem hydraulischen aufbruchhammerInfo
- Publication number
- ATE163313T1 ATE163313T1 AT93107733T AT93107733T ATE163313T1 AT E163313 T1 ATE163313 T1 AT E163313T1 AT 93107733 T AT93107733 T AT 93107733T AT 93107733 T AT93107733 T AT 93107733T AT E163313 T1 ATE163313 T1 AT E163313T1
- Authority
- AT
- Austria
- Prior art keywords
- excavator bucket
- breaking hammer
- hydraulic breaking
- bucket
- hammer
- Prior art date
Links
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000011435 rock Substances 0.000 abstract 1
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
- E02F3/40—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
- E02F3/405—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 using vibrating means
-
- 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
- E02F9/221—Arrangements for controlling the attitude of actuators, e.g. speed, floating function for generating actuator vibration
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)
- Component Parts Of Construction Machinery (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL101846A IL101846A0 (en) | 1992-05-12 | 1992-05-12 | Bucket for earth working machinery |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE163313T1 true ATE163313T1 (de) | 1998-03-15 |
Family
ID=11063618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT93107733T ATE163313T1 (de) | 1992-05-12 | 1993-05-12 | Baggerlöffel mit einem hydraulischen aufbruchhammer |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0569963B1 (de) |
AT (1) | ATE163313T1 (de) |
DE (1) | DE69317011T2 (de) |
IL (1) | IL101846A0 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004011289A (ja) * | 2002-06-07 | 2004-01-15 | Mitsuru Maruyama | 破砕機のバケット周囲機構 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4959915A (en) * | 1989-03-06 | 1990-10-02 | Caterpillar Inc. | Impact bucket apparatus |
-
1992
- 1992-05-12 IL IL101846A patent/IL101846A0/xx unknown
-
1993
- 1993-05-12 DE DE69317011T patent/DE69317011T2/de not_active Expired - Fee Related
- 1993-05-12 AT AT93107733T patent/ATE163313T1/de not_active IP Right Cessation
- 1993-05-12 EP EP93107733A patent/EP0569963B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0569963B1 (de) | 1998-02-18 |
IL101846A0 (en) | 1992-12-30 |
DE69317011T2 (de) | 1998-09-17 |
EP0569963A1 (de) | 1993-11-18 |
DE69317011D1 (de) | 1998-03-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |