GB1149353A - Excavation machines particularly for use in mines - Google Patents

Excavation machines particularly for use in mines

Info

Publication number
GB1149353A
GB1149353A GB3267265A GB3267265A GB1149353A GB 1149353 A GB1149353 A GB 1149353A GB 3267265 A GB3267265 A GB 3267265A GB 3267265 A GB3267265 A GB 3267265A GB 1149353 A GB1149353 A GB 1149353A
Authority
GB
United Kingdom
Prior art keywords
boom
shovel
axis
july
tube
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
GB3267265A
Inventor
Owen O'neill
Gordon Mellor
Frank Edward Taylor
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.)
Coal Industry Patents Ltd
Original Assignee
Coal Industry Patents Ltd
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 Coal Industry Patents Ltd filed Critical Coal Industry Patents Ltd
Priority to GB3267265A priority Critical patent/GB1149353A/en
Priority to DE1966C0039758 priority patent/DE1291306B/en
Publication of GB1149353A publication Critical patent/GB1149353A/en
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
    • E02F3/283—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 a single arm pivoted directly on the chassis
    • E02F3/286—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 a single arm pivoted directly on the chassis telescopic or slidable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • Shovels (AREA)

Abstract

1,149,353. Shovelling machines. COAL INDUSTRY (PATENTS) Ltd. 22 July, 1966 [30 July, 1965], No. 32672/65. Heading E1F. The shovel 11 of a shovelling machine is so mounted on the outer end of a vertically swingable, vehicle-mounted boom 9 that it may be pivoted relative to the boom about two mutually perpendicular axis 20, 21 extending transversely of the longitudinal axis of the boom as well as being rotatable about said longitudinal axis of the boom. The rotational movement of the bucket about the boom axis is caused by a helix and spline connection 17, 19 between the boom and a shovelsupporting tube 18 extending into the boom 9as the tube is reciprocated in the boom by a ram 12 within the boom. A vibratory diggingedge 47 is provided to the shovel from which spoil is ejected by a back plate 34 reciprocable through the shovel.
GB3267265A 1965-07-30 1965-07-30 Excavation machines particularly for use in mines Expired GB1149353A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB3267265A GB1149353A (en) 1965-07-30 1965-07-30 Excavation machines particularly for use in mines
DE1966C0039758 DE1291306B (en) 1965-07-30 1966-07-29 Extraction and loading machine, especially for driving in mining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3267265A GB1149353A (en) 1965-07-30 1965-07-30 Excavation machines particularly for use in mines

Publications (1)

Publication Number Publication Date
GB1149353A true GB1149353A (en) 1969-04-23

Family

ID=10342282

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3267265A Expired GB1149353A (en) 1965-07-30 1965-07-30 Excavation machines particularly for use in mines

Country Status (2)

Country Link
DE (1) DE1291306B (en)
GB (1) GB1149353A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5123710A (en) * 1991-04-15 1992-06-23 The United States Of America As Represented By The Secretary Of The Interior Impact assisted segmented cutterhead

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1921092C3 (en) * 1969-04-25 1981-12-24 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Extraction and loading equipment for pipe jacking
DE4219720A1 (en) * 1992-06-17 1993-12-23 Hausherr & Soehne Rudolf Excavator for reducing heave in tunnel floors or mine workings - consists of tracked vehicle mounting full circle slewing jib with excavator shovel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE452564C (en) * 1924-12-06 1927-11-12 Paul Thomas Method and device for driving routes in underground pits

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5123710A (en) * 1991-04-15 1992-06-23 The United States Of America As Represented By The Secretary Of The Interior Impact assisted segmented cutterhead

Also Published As

Publication number Publication date
DE1291306B (en) 1969-03-27

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