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GB126986A - Improved Apparatus for Mechanically Excavating in Mines, Trenches and the like. - Google Patents

Improved Apparatus for Mechanically Excavating in Mines, Trenches and the like.

Info

Publication number
GB126986A
GB126986A GB7191/16A GB719116A GB126986A GB 126986 A GB126986 A GB 126986A GB 7191/16 A GB7191/16 A GB 7191/16A GB 719116 A GB719116 A GB 719116A GB 126986 A GB126986 A GB 126986A
Authority
GB
United Kingdom
Prior art keywords
trenches
mines
improved apparatus
excavating
endless
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
GB7191/16A
Inventor
Frank Bernhard Dehn
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.)
Individual
Original Assignee
Individual
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
Priority to FR510963A priority Critical patent/FR510963A/en
Application filed by Individual filed Critical Individual
Priority to GB7191/16A priority patent/GB126986A/en
Publication of GB126986A publication Critical patent/GB126986A/en
Priority to DEL50937D priority patent/DE359131C/en
Priority to US497052A priority patent/US1529628A/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
    • E02F3/08—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
    • E02F7/00—Equipment for conveying or separating excavated material
    • E02F7/02—Conveying equipment mounted on a dredger

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Chain Conveyers (AREA)

Abstract

126,986. Dehn, F. B., (Legrand, J.). May 19, 1916. Endless-track vehicles.-Relates to machines for excavating mine galleries &c. or trenches, cuttings, tunnels, &c. in railway, military, or like engineering work. The supporting-wheels of the chassis are provided with a series of pivoted feet thus rendering the use of rails unnecessary. Fig. 5 shows a modified construction of the propelling- gear, consisting of members 27 mounted on an endless chain 28 which passes over drums 29. an intermediary drum 30 ensuring thorough contact with the ground.
GB7191/16A 1915-05-19 1916-05-19 Improved Apparatus for Mechanically Excavating in Mines, Trenches and the like. Expired GB126986A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR510963A FR510963A (en) 1915-05-19 1915-05-19 Apparatus for mechanically digging underground galleries and trenches
GB7191/16A GB126986A (en) 1915-05-19 1916-05-19 Improved Apparatus for Mechanically Excavating in Mines, Trenches and the like.
DEL50937D DE359131C (en) 1915-05-19 1920-07-10 Mobile digger with conveyor device for the production of graves and tunnels
US497052A US1529628A (en) 1915-05-19 1921-08-29 Excavating machine

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR510963T 1915-05-19
GB7191/16A GB126986A (en) 1915-05-19 1916-05-19 Improved Apparatus for Mechanically Excavating in Mines, Trenches and the like.
US497052A US1529628A (en) 1915-05-19 1921-08-29 Excavating machine

Publications (1)

Publication Number Publication Date
GB126986A true GB126986A (en) 1919-05-29

Family

ID=40005974

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7191/16A Expired GB126986A (en) 1915-05-19 1916-05-19 Improved Apparatus for Mechanically Excavating in Mines, Trenches and the like.

Country Status (4)

Country Link
US (1) US1529628A (en)
DE (1) DE359131C (en)
FR (1) FR510963A (en)
GB (1) GB126986A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4438575A (en) * 1979-11-09 1984-03-27 Terradyne Limited Continuous excavating apparatus
US4516338A (en) * 1979-11-09 1985-05-14 Terradyne Limited Gimbal mounted on frame with heavy metal plate sides

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE743980C (en) * 1939-06-07 1944-01-06 Eickhoff Geb Schraem device for driving underground tunnels, especially drainage tunnels
US2933294A (en) * 1956-04-13 1960-04-19 Jr James A Meehan Coal mining machine of the laterally cutting type
US2986385A (en) * 1957-07-22 1961-05-30 Joy Mfg Co Mining machine having a plurality of dislodging rotors
US2973949A (en) * 1957-08-21 1961-03-07 Joy Mfg Co Mining and loading machine
US3052454A (en) * 1958-12-10 1962-09-04 Joy Mfg Co Mining apparatus having coring and bursting head swingable in horizontal planes
CA1157489A (en) * 1979-11-09 1983-11-22 Jonas L. Roe Continuous excavating apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4438575A (en) * 1979-11-09 1984-03-27 Terradyne Limited Continuous excavating apparatus
US4516338A (en) * 1979-11-09 1985-05-14 Terradyne Limited Gimbal mounted on frame with heavy metal plate sides

Also Published As

Publication number Publication date
US1529628A (en) 1925-03-10
FR510963A (en) 1920-12-14
DE359131C (en) 1922-09-19

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