DE3103987C2 - Schwenkbarer Grabenräumlöffel - Google Patents

Schwenkbarer Grabenräumlöffel

Info

Publication number
DE3103987C2
DE3103987C2 DE19813103987 DE3103987A DE3103987C2 DE 3103987 C2 DE3103987 C2 DE 3103987C2 DE 19813103987 DE19813103987 DE 19813103987 DE 3103987 A DE3103987 A DE 3103987A DE 3103987 C2 DE3103987 C2 DE 3103987C2
Authority
DE
Germany
Prior art keywords
piston
cylinder
bucket according
rack
trench
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.)
Expired
Application number
DE19813103987
Other languages
German (de)
English (en)
Other versions
DE3103987A1 (de
Inventor
Rolf 7951 Kirchdorf Mieger
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.)
Liebherr-Hydraulikbagger 7951 Kirchdorf De GmbH
Original Assignee
Liebherr-Hydraulikbagger 7951 Kirchdorf De 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 Liebherr-Hydraulikbagger 7951 Kirchdorf De GmbH filed Critical Liebherr-Hydraulikbagger 7951 Kirchdorf De GmbH
Priority to DE19813103987 priority Critical patent/DE3103987C2/de
Priority to FR8201807A priority patent/FR2499123A1/fr
Publication of DE3103987A1 publication Critical patent/DE3103987A1/de
Application granted granted Critical
Publication of DE3103987C2 publication Critical patent/DE3103987C2/de
Expired 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
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3677—Devices to connect tools to arms, booms or the like allowing movement, e.g. rotation or translation, of the tool around or along another axis as the movement implied by the boom or arms, e.g. for tilting buckets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Actuator (AREA)
  • Shovels (AREA)
  • Manipulator (AREA)
DE19813103987 1981-02-05 1981-02-05 Schwenkbarer Grabenräumlöffel Expired DE3103987C2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19813103987 DE3103987C2 (de) 1981-02-05 1981-02-05 Schwenkbarer Grabenräumlöffel
FR8201807A FR2499123A1 (fr) 1981-02-05 1982-02-04 Godet pivotant de curage de fosse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813103987 DE3103987C2 (de) 1981-02-05 1981-02-05 Schwenkbarer Grabenräumlöffel

Publications (2)

Publication Number Publication Date
DE3103987A1 DE3103987A1 (de) 1982-08-12
DE3103987C2 true DE3103987C2 (de) 1982-10-21

Family

ID=6124140

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813103987 Expired DE3103987C2 (de) 1981-02-05 1981-02-05 Schwenkbarer Grabenräumlöffel

Country Status (2)

Country Link
DE (1) DE3103987C2 (en17)
FR (1) FR2499123A1 (en17)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3245673C1 (de) * 1982-12-09 1984-01-19 Liebherr-Hydraulikbagger Gmbh, 7951 Kirchdorf Schwenkbarer Grabenräumlöffel

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3443375C1 (de) * 1984-11-28 1986-05-22 Liebherr-Hydraulikbagger Gmbh, 7951 Kirchdorf Löffel zum Räumen von Kanälen und Gräben
DE9407859U1 (de) * 1994-05-11 1994-09-01 Mieger, Rolf, 88457 Kirchdorf Hydraulisch schwenkbarer Grabenräumlöffel
ATE353999T1 (de) 1998-05-12 2007-03-15 Rolf Mieger Hydraulische kolben-zylinder-einheit für einen schwenktrieb
DE202005017762U1 (de) * 2005-11-14 2007-03-29 Mieger, Rolf Doppelwirkender Plungerzylinder und Antrieb für einen Greifer
WO2009129812A1 (en) * 2008-04-24 2009-10-29 Optimal Service V/Torben Ulriksen A tilting device for an excavator, a method for tilting an excavator tool and use of a tilting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3245673C1 (de) * 1982-12-09 1984-01-19 Liebherr-Hydraulikbagger Gmbh, 7951 Kirchdorf Schwenkbarer Grabenräumlöffel

Also Published As

Publication number Publication date
FR2499123A1 (fr) 1982-08-06
FR2499123B3 (en17) 1983-12-30
DE3103987A1 (de) 1982-08-12

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8339 Ceased/non-payment of the annual fee