GB2128229B - Excavator - Google Patents

Excavator

Info

Publication number
GB2128229B
GB2128229B GB08326783A GB8326783A GB2128229B GB 2128229 B GB2128229 B GB 2128229B GB 08326783 A GB08326783 A GB 08326783A GB 8326783 A GB8326783 A GB 8326783A GB 2128229 B GB2128229 B GB 2128229B
Authority
GB
United Kingdom
Prior art keywords
excavator
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
GB08326783A
Other versions
GB2128229A (en
GB8326783D0 (en
Inventor
Henry Roy Popham
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
Application filed by Individual filed Critical Individual
Priority to GB08326783A priority Critical patent/GB2128229B/en
Publication of GB8326783D0 publication Critical patent/GB8326783D0/en
Publication of GB2128229A publication Critical patent/GB2128229A/en
Application granted granted Critical
Publication of GB2128229B publication Critical patent/GB2128229B/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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/963—Arrangements on backhoes for alternate use of different tools
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/003—Drilling with mechanical conveying means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Civil Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
GB08326783A 1982-10-08 1983-10-06 Excavator Expired GB2128229B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08326783A GB2128229B (en) 1982-10-08 1983-10-06 Excavator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8228901 1982-10-08
GB08326783A GB2128229B (en) 1982-10-08 1983-10-06 Excavator

Publications (3)

Publication Number Publication Date
GB8326783D0 GB8326783D0 (en) 1983-11-09
GB2128229A GB2128229A (en) 1984-04-26
GB2128229B true GB2128229B (en) 1985-10-16

Family

ID=26284077

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08326783A Expired GB2128229B (en) 1982-10-08 1983-10-06 Excavator

Country Status (1)

Country Link
GB (1) GB2128229B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1313818A (en) * 1971-10-26 1973-04-18 Rautenkranz Int Hermann Soil-sampling device

Also Published As

Publication number Publication date
GB2128229A (en) 1984-04-26
GB8326783D0 (en) 1983-11-09

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee