DK0930401T3 - Graveske - Google Patents

Graveske

Info

Publication number
DK0930401T3
DK0930401T3 DK98123548T DK98123548T DK0930401T3 DK 0930401 T3 DK0930401 T3 DK 0930401T3 DK 98123548 T DK98123548 T DK 98123548T DK 98123548 T DK98123548 T DK 98123548T DK 0930401 T3 DK0930401 T3 DK 0930401T3
Authority
DK
Denmark
Prior art keywords
scraper
opening
trench
box
excavator
Prior art date
Application number
DK98123548T
Other languages
Danish (da)
Inventor
Guenter Holp
Original Assignee
Holp Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Holp Gmbh filed Critical Holp Gmbh
Application granted granted Critical
Publication of DK0930401T3 publication Critical patent/DK0930401T3/en

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
    • E02F3/36—Component parts
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • 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
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2883—Wear elements for buckets or implements in general

Abstract

The excavator bucket (10), for a trench excavator (20), has a scraper box (12) with a second upper scraper opening (42) away from the ground base, to take out a trench edge strip (24). The outline of the second scraper opening (42) has a free end edge as a cutter. An end wall has a wide side edging, opposite the first scraper opening (36) of the scraper box (12).
DK98123548T 1998-01-20 1998-12-09 Graveske DK0930401T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19801938A DE19801938A1 (en) 1998-01-20 1998-01-20 Excavator bucket

Publications (1)

Publication Number Publication Date
DK0930401T3 true DK0930401T3 (en) 2003-03-17

Family

ID=7855122

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98123548T DK0930401T3 (en) 1998-01-20 1998-12-09 Graveske

Country Status (4)

Country Link
EP (1) EP0930401B1 (en)
AT (1) ATE228191T1 (en)
DE (2) DE19801938A1 (en)
DK (1) DK0930401T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201700002086A1 (en) * 2017-01-10 2018-07-10 Fael Spa Means of digging trench ducts

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1092394B (en) * 1954-02-03 1960-11-03 Hans Liebherr Excavator whose digging tool consists of a pair of shovels that can be used both as a gripper and as a deep bucket
US3195747A (en) * 1961-06-05 1965-07-20 Kash Products Inc Backhoe and bucket incorporated therein, and method of digging earth
NL6703795A (en) * 1965-02-18 1967-07-25
AU3100671A (en) * 1971-07-08 1973-01-11 Vickers Ruhoff Proprietary Limited Improved excavator dipper bucket
BE790525A (en) * 1971-10-25 1973-04-25 Pennings Franciscus A
NL7116317A (en) * 1971-11-26 1973-05-29
DE3037789A1 (en) * 1980-10-07 1982-05-13 Körner, Anneliese, 3405 Rosdorf Hydraulically swivelled versatile excavator shovel - has side angle and bottom slopes facilitating vertically sided trench lifting
DE3045496A1 (en) * 1980-12-03 1982-07-01 Fiege Bau GmbH, 3400 Göttingen Lengthways working trench lifting excavator shovel - has protruding bottom cutting edge and swivelling hanger on flat cover
DE3231551A1 (en) * 1982-08-25 1984-03-01 Erich 8440 Straubing Sennebogen Excavator bucket and excavator provided with it
DE29719262U1 (en) * 1997-10-22 1998-02-12 Alvermann Joerg Shovel for attachment to the three-point hitch of agricultural tractors

Also Published As

Publication number Publication date
DE59806349D1 (en) 2003-01-02
EP0930401A3 (en) 2000-06-21
EP0930401A2 (en) 1999-07-21
ATE228191T1 (en) 2002-12-15
DE19801938A1 (en) 1999-07-22
EP0930401B1 (en) 2002-11-20

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