GB916195A - Improvements in or relating to earth excavating machines - Google Patents

Improvements in or relating to earth excavating machines

Info

Publication number
GB916195A
GB916195A GB4618/61A GB461861A GB916195A GB 916195 A GB916195 A GB 916195A GB 4618/61 A GB4618/61 A GB 4618/61A GB 461861 A GB461861 A GB 461861A GB 916195 A GB916195 A GB 916195A
Authority
GB
United Kingdom
Prior art keywords
excavating
earth
relating
feb
excavating machines
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
GB4618/61A
Other languages
English (en)
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.)
Heitkamp Bau GmbH
Original Assignee
Heitkamp Bau 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 Heitkamp Bau GmbH filed Critical Heitkamp Bau GmbH
Publication of GB916195A publication Critical patent/GB916195A/en
Expired legal-status Critical Current

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
    • E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
    • 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
    • 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
    • E02F3/34—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 with bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines
    • E02F3/352—Buckets movable along a fixed guide
    • 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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • 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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/961—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements with several digging elements or tools mounted on one machine
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/01—Methods or apparatus for enlarging or restoring the cross-section of tunnels, e.g. by restoring the floor to its original level

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Earth Drilling (AREA)
GB4618/61A 1960-02-08 1961-02-07 Improvements in or relating to earth excavating machines Expired GB916195A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB56573A DE1183041B (de) 1960-02-08 1960-02-08 Als Raupenfahrzeug ausgebildete Nachreissmaschine

Publications (1)

Publication Number Publication Date
GB916195A true GB916195A (en) 1963-01-23

Family

ID=6971377

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4618/61A Expired GB916195A (en) 1960-02-08 1961-02-07 Improvements in or relating to earth excavating machines

Country Status (4)

Country Link
BE (1) BE599858A (de)
DE (1) DE1183041B (de)
GB (1) GB916195A (de)
LU (1) LU39706A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5390983A (en) * 1994-01-07 1995-02-21 Inco Limited Roadbed profiler and method of profiling
CN111139881A (zh) * 2019-12-28 2020-05-12 张铮 一种挖掘工程机械设备及其使用方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1268562B (de) * 1965-05-12 1968-05-22 Rudolf Hausherr & Soehne G M B Abbaumaschine
FR2621270B1 (fr) * 1987-10-06 1989-12-22 Picard Jean Vehicule support d'un appareil a percussions
DE10127048B4 (de) * 2000-06-07 2009-04-16 Eloy Ayala Ruiz Verbesserte Lastfördermaschine mit Aushubzusatz und zugehörigem Fahrgestell

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2606013A (en) * 1949-11-02 1952-08-05 Jr Bruce O Acker Excavating apparatus
DE1064452B (de) * 1957-01-29 1959-09-03 Korfmann Gmbh Maschf Einrichtung zum Nachreissen, Nachnehmen bzw. Nachsenken von Strecken

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5390983A (en) * 1994-01-07 1995-02-21 Inco Limited Roadbed profiler and method of profiling
CN111139881A (zh) * 2019-12-28 2020-05-12 张铮 一种挖掘工程机械设备及其使用方法

Also Published As

Publication number Publication date
BE599858A (fr) 1961-05-29
LU39706A1 (de) 1961-03-27
DE1183041B (de) 1964-12-10

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