EP0930401A3 - Baggerlöffel - Google Patents

Baggerlöffel Download PDF

Info

Publication number
EP0930401A3
EP0930401A3 EP98123548A EP98123548A EP0930401A3 EP 0930401 A3 EP0930401 A3 EP 0930401A3 EP 98123548 A EP98123548 A EP 98123548A EP 98123548 A EP98123548 A EP 98123548A EP 0930401 A3 EP0930401 A3 EP 0930401A3
Authority
EP
European Patent Office
Prior art keywords
scraper
excavator bucket
opening
trench
excavator
Prior art date
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
Application number
EP98123548A
Other languages
English (en)
French (fr)
Other versions
EP0930401B1 (de
EP0930401A2 (de
Inventor
Günter Holp
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HOLP GMBH
Original Assignee
Franz Holp Erd- und Wegebau 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 Franz Holp Erd- und Wegebau GmbH filed Critical Franz Holp Erd- und Wegebau GmbH
Priority to DE29824510U priority Critical patent/DE29824510U1/de
Publication of EP0930401A2 publication Critical patent/EP0930401A2/de
Publication of EP0930401A3 publication Critical patent/EP0930401A3/de
Application granted granted Critical
Publication of EP0930401B1 publication Critical patent/EP0930401B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Shovels (AREA)
  • Packages (AREA)
  • Materials For Medical Uses (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)

Abstract

Die Erfindung betrifft einen Grabenräumlöffel (10) für einen Bagger (20), mit einem über eine Kopplungsvorrichtung (14) mit einem Ausleger (18) des Baggers (20) verbindbaren Schürfgefäß (12), das eine durch einen Boden (26) und zwei Seitenwände (28, 30) berandete erste Schürföffnung (36) zum Räumen eines Straßengrabens (22) aufweist. Um auch die Bankette (24) in ebener Fläche abziehen zu können, ist das Schürfgefäß (12) an seiner dem Boden gegenüberliegenden Kopfseite mit einer zweiten Schürföffnung (42) versehen.
EP98123548A 1998-01-20 1998-12-09 Baggerlöffel Expired - Lifetime EP0930401B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29824510U DE29824510U1 (de) 1998-01-20 1998-12-09 Baggerlöffel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19801938 1998-01-20
DE19801938A DE19801938A1 (de) 1998-01-20 1998-01-20 Baggerlöffel

Publications (3)

Publication Number Publication Date
EP0930401A2 EP0930401A2 (de) 1999-07-21
EP0930401A3 true EP0930401A3 (de) 2000-06-21
EP0930401B1 EP0930401B1 (de) 2002-11-20

Family

ID=7855122

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98123548A Expired - Lifetime EP0930401B1 (de) 1998-01-20 1998-12-09 Baggerlöffel

Country Status (4)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201700002086A1 (it) * 2017-01-10 2018-07-10 Fael Spa Mezzo di scavo di trincee per cavidotti

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1092394B (de) * 1954-02-03 1960-11-03 Hans Liebherr Bagger, dessen Grabwerkzeug aus einem sowohl als Greifer als auch als Tiefloeffel verwendbaren Schaufelpaar besteht
US3195747A (en) * 1961-06-05 1965-07-20 Kash Products Inc Backhoe and bucket incorporated therein, and method of digging earth
NL6703795A (de) * 1965-02-18 1967-07-25
AU3100671A (en) * 1971-07-08 1973-01-11 Vickers Ruhoff Proprietary Limited Improved excavator dipper bucket
NL7116317A (de) * 1971-11-26 1973-05-29
FR2162872A5 (de) * 1971-10-25 1973-07-20 Pennings Franciscus
DE3037789A1 (de) * 1980-10-07 1982-05-13 Körner, Anneliese, 3405 Rosdorf Baggerschaufel
DE3045496A1 (de) * 1980-12-03 1982-07-01 Fiege Bau GmbH, 3400 Göttingen Zum ausraeumen eines grabens bestimmter baggerloeffel
DE3231551A1 (de) * 1982-08-25 1984-03-01 Erich 8440 Straubing Sennebogen Baggerloeffel und damit versehener bagger
DE29719262U1 (de) * 1997-10-22 1998-02-12 Alvermann, Jörg, 32657 Lemgo Schaufel für den Anbau an die Dreipunkt-Aufhängung landwirtschaftlicher Traktoren

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1092394B (de) * 1954-02-03 1960-11-03 Hans Liebherr Bagger, dessen Grabwerkzeug aus einem sowohl als Greifer als auch als Tiefloeffel verwendbaren Schaufelpaar besteht
US3195747A (en) * 1961-06-05 1965-07-20 Kash Products Inc Backhoe and bucket incorporated therein, and method of digging earth
NL6703795A (de) * 1965-02-18 1967-07-25
AU3100671A (en) * 1971-07-08 1973-01-11 Vickers Ruhoff Proprietary Limited Improved excavator dipper bucket
FR2162872A5 (de) * 1971-10-25 1973-07-20 Pennings Franciscus
NL7116317A (de) * 1971-11-26 1973-05-29
DE3037789A1 (de) * 1980-10-07 1982-05-13 Körner, Anneliese, 3405 Rosdorf Baggerschaufel
DE3045496A1 (de) * 1980-12-03 1982-07-01 Fiege Bau GmbH, 3400 Göttingen Zum ausraeumen eines grabens bestimmter baggerloeffel
DE3231551A1 (de) * 1982-08-25 1984-03-01 Erich 8440 Straubing Sennebogen Baggerloeffel und damit versehener bagger
DE29719262U1 (de) * 1997-10-22 1998-02-12 Alvermann, Jörg, 32657 Lemgo Schaufel für den Anbau an die Dreipunkt-Aufhängung landwirtschaftlicher Traktoren

Also Published As

Publication number Publication date
DE59806349D1 (de) 2003-01-02
ATE228191T1 (de) 2002-12-15
EP0930401B1 (de) 2002-11-20
DK0930401T3 (da) 2003-03-17
EP0930401A2 (de) 1999-07-21
DE19801938A1 (de) 1999-07-22

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