DK125182A - Groeftegravemaskine - Google Patents

Groeftegravemaskine Download PDF

Info

Publication number
DK125182A
DK125182A DK125182A DK125182A DK125182A DK 125182 A DK125182 A DK 125182A DK 125182 A DK125182 A DK 125182A DK 125182 A DK125182 A DK 125182A DK 125182 A DK125182 A DK 125182A
Authority
DK
Denmark
Prior art keywords
groove excavator
excavator
groove
Prior art date
Application number
DK125182A
Other languages
Danish (da)
English (en)
Inventor
J B Brookfield
Original Assignee
Gerni Equipment Pty
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 Gerni Equipment Pty filed Critical Gerni Equipment Pty
Publication of DK125182A publication Critical patent/DK125182A/da

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
    • E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
    • E02F3/12—Component parts, e.g. bucket troughs
    • E02F3/14—Buckets; Chains; Guides for buckets or chains; Drives for chains
    • E02F3/142—Buckets; Chains; Guides for buckets or chains; Drives for chains tools mounted on buckets or chains which loosen the soil, e.g. cutting wheels, or the like
    • 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)
  • Harvesting Machines For Root Crops (AREA)
DK125182A 1981-03-23 1982-03-19 Groeftegravemaskine DK125182A (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPE809381 1981-03-23
AUPF014481 1981-08-10

Publications (1)

Publication Number Publication Date
DK125182A true DK125182A (da) 1982-09-24

Family

ID=25642463

Family Applications (1)

Application Number Title Priority Date Filing Date
DK125182A DK125182A (da) 1981-03-23 1982-03-19 Groeftegravemaskine

Country Status (3)

Country Link
EP (1) EP0061299A3 (fr)
CA (1) CA1186703A (fr)
DK (1) DK125182A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4626032A (en) * 1984-06-18 1986-12-02 Harris Jesse W Rock ditcher
US4922763A (en) * 1988-07-26 1990-05-08 John Ashworth Method and an apparatus for taking soil samples
US6684538B2 (en) * 1998-08-24 2004-02-03 Vermeer Manufacturing Company Cutting tooth for a trencher chain
CN106436797A (zh) * 2016-11-21 2017-02-22 福建农林大学 一种采用五杆机构调节驱动轮的等高线耕作坡地开沟机及其使用方法
CN110714492B (zh) * 2019-11-29 2024-05-24 吉林大学 一种地面矩形坑成型自平衡切割系统
CN112544155A (zh) * 2020-11-10 2021-03-26 上海震伯机械设备有限公司 一种链刀式土壤改良设备
CN117661667A (zh) * 2023-12-06 2024-03-08 山东省水利科学研究院 一种建造地下连续墙用挖槽装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3054198A (en) * 1959-06-24 1962-09-18 Auburn Machine Works Inc Mobile trenching tool
US3614838A (en) * 1969-04-04 1971-10-26 Bernard Wherry Tree digging chain saw
US3763581A (en) * 1971-08-04 1973-10-09 C Wolfston Hand operated endless trencher
AU510595B2 (en) * 1975-09-08 1980-07-03 Lionel Cramer Desmond Trenching apparatus
US4103441A (en) * 1977-05-09 1978-08-01 J. I. Case Company Trencher with offset drive wheels

Also Published As

Publication number Publication date
EP0061299A2 (fr) 1982-09-29
EP0061299A3 (fr) 1983-10-05
CA1186703A (fr) 1985-05-07

Similar Documents

Publication Publication Date Title
BE893795A (fr) Inhalateur-doseur
AR228298A1 (es) Cubo-rompecabezas
AT382116B (de) Geraeuschgedaempftes schienenrad
AT372860B (de) Schipaar
BE889765A (fr) Stijgerelement
DK220182A (da) Gravemaskine
DK489082A (da) Indbygningshus
BE893877A (fr) Mond-en tandverzorgingsmiddel
IT1153402B (it) Pirrolidin dervato
BE894481A (fr) Stromingsmeter
DK125182A (da) Groeftegravemaskine
ATA33181A (de) Drehrohrofen
BE891918A (fr) Draaibare schoorsteenkap
AT385733B (de) Skibob
AT379276B (de) Hoergeraet
ATA183681A (de) Blockhaus
AT374656B (de) Maishaecksler
ATA243482A (de) Mauerstein
BE893857A (fr) Comptoir-vitrine
AT368631B (de) Zweibein
AT371306B (de) Hoergeraet
BE890894A (fr) Racloir
BE893123A (fr) Thienyl- et benzothienyl-t-butylamino-phenoxypropanols
ATA492281A (de) Karniese
DK446781A (da) Skovl

Legal Events

Date Code Title Description
AHB Application shelved due to non-payment
PBP Patent lapsed