CH498282A - Automatic drilling bucket - Google Patents

Automatic drilling bucket

Info

Publication number
CH498282A
CH498282A CH67770A CH67770A CH498282A CH 498282 A CH498282 A CH 498282A CH 67770 A CH67770 A CH 67770A CH 67770 A CH67770 A CH 67770A CH 498282 A CH498282 A CH 498282A
Authority
CH
Switzerland
Prior art keywords
automatic drilling
drilling bucket
bucket
automatic
drilling
Prior art date
Application number
CH67770A
Other languages
French (fr)
Inventor
Theodore Allard Pie Jean-Marie
Original Assignee
Allard Pierre Jean Marie Theod
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 claimed from FR6936287A external-priority patent/FR2064717A6/fr
Application filed by Allard Pierre Jean Marie Theod filed Critical Allard Pierre Jean Marie Theod
Publication of CH498282A publication Critical patent/CH498282A/en

Links

Classifications

    • 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
    • E21B11/00—Other drilling tools
    • E21B11/04—Boring grabs
    • 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
    • E02F3/36—Component parts
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • E02F3/413—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device
    • 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
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
CH67770A 1969-04-28 1970-01-19 Automatic drilling bucket CH498282A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR6913500A FR2040945A5 (en) 1969-04-28 1969-04-28
FR6936287A FR2064717A6 (en) 1969-10-22 1969-10-22

Publications (1)

Publication Number Publication Date
CH498282A true CH498282A (en) 1970-10-31

Family

ID=26214983

Family Applications (1)

Application Number Title Priority Date Filing Date
CH67770A CH498282A (en) 1969-04-28 1970-01-19 Automatic drilling bucket

Country Status (8)

Country Link
JP (1) JPS4936565B1 (en)
BE (1) BE749132A (en)
CH (1) CH498282A (en)
DE (3) DE2020165A1 (en)
FR (1) FR2040945A5 (en)
GB (1) GB1286914A (en)
LU (1) LU60811A1 (en)
NL (1) NL7006239A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114753794A (en) * 2022-06-16 2022-07-15 陕西清腾畅建筑工程有限公司 Building construction drilling equipment

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10351956B3 (en) * 2003-11-07 2005-07-14 Josef Möbius Bau-Aktiengesellschaft Device for extracting earth material from pipe driven into soil has flaps held by cable extending from one end of gripper pipe to other connected to actuator so this lowers cable and flaps drop to outlet position under pressure of soil
EP3725950B1 (en) * 2019-04-18 2022-09-14 BAUER Maschinen GmbH Slotted wall gripper and method for creating a slot in the ground
EP3798367B1 (en) * 2019-09-25 2022-03-09 BAUER Maschinen GmbH Slotted wall gripper, method for operating same, and civil engineering method
CN113287375B (en) * 2021-06-15 2023-12-22 河北建工集团生态环境有限公司 Weeding and fertilizing device for garden seedling cultivation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114753794A (en) * 2022-06-16 2022-07-15 陕西清腾畅建筑工程有限公司 Building construction drilling equipment

Also Published As

Publication number Publication date
NL7006239A (en) 1970-10-30
DE2020165A1 (en) 1970-11-12
DE2064997A1 (en) 1972-01-05
FR2040945A5 (en) 1971-01-22
LU60811A1 (en) 1970-06-29
DE2064997C3 (en) 1974-04-11
BE749132A (en) 1970-10-01
DE2064997B2 (en) 1973-08-30
GB1286914A (en) 1972-08-31
DE7015457U (en) 1972-02-24
JPS4936565B1 (en) 1974-10-02

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Legal Events

Date Code Title Description
PL Patent ceased