CH671058A5 - - Google Patents

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Publication number
CH671058A5
CH671058A5 CH222786A CH222786A CH671058A5 CH 671058 A5 CH671058 A5 CH 671058A5 CH 222786 A CH222786 A CH 222786A CH 222786 A CH222786 A CH 222786A CH 671058 A5 CH671058 A5 CH 671058A5
Authority
CH
Switzerland
Prior art keywords
frame part
excavator according
bracket
trench excavator
chain
Prior art date
Application number
CH222786A
Other languages
German (de)
English (en)
Inventor
Hildegard-Pelz Krinke
Ismail Dipl-Ing Oezer
Karl-Heinz Buchholz
Original Assignee
K U K Maehtechnik 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 K U K Maehtechnik Gmbh filed Critical K U K Maehtechnik Gmbh
Publication of CH671058A5 publication Critical patent/CH671058A5/de

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
    • E02F5/282—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with rotating cutting or digging tools
    • 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
    • E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
    • 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
    • E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
    • E02F3/10—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain with tools that only loosen the material, i.e. with cutter-type chains

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Earth Drilling (AREA)
  • Shovels (AREA)
CH222786A 1986-05-30 1986-06-02 CH671058A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863618299 DE3618299C2 (de) 1986-05-30 1986-05-30 Grabenbagger

Publications (1)

Publication Number Publication Date
CH671058A5 true CH671058A5 (enrdf_load_stackoverflow) 1989-07-31

Family

ID=6302007

Family Applications (1)

Application Number Title Priority Date Filing Date
CH222786A CH671058A5 (enrdf_load_stackoverflow) 1986-05-30 1986-06-02

Country Status (2)

Country Link
CH (1) CH671058A5 (enrdf_load_stackoverflow)
DE (1) DE3618299C2 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3919470A1 (de) * 1989-06-14 1990-12-20 Hackmack Alfred Grab-foerdermittelausruestung fuer universal-bagger
CN113202160B (zh) * 2021-06-04 2022-11-22 鄂州市水利建筑设计研究院有限公司 水利工程用高效清淤装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4195427A (en) * 1978-07-20 1980-04-01 Lanham Manufacturing Co., Inc. Chain trencher

Also Published As

Publication number Publication date
DE3618299A1 (de) 1987-12-03
DE3618299C2 (de) 1996-07-11

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PL Patent ceased
PL Patent ceased