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DE69603544D1 - Device for removing cuttings from a helical drilling tool - Google Patents

Device for removing cuttings from a helical drilling tool

Info

Publication number
DE69603544D1
DE69603544D1 DE69603544T DE69603544T DE69603544D1 DE 69603544 D1 DE69603544 D1 DE 69603544D1 DE 69603544 T DE69603544 T DE 69603544T DE 69603544 T DE69603544 T DE 69603544T DE 69603544 D1 DE69603544 D1 DE 69603544D1
Authority
DE
Germany
Prior art keywords
drilling tool
removing cuttings
helical drilling
helical
cuttings
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 - Lifetime
Application number
DE69603544T
Other languages
German (de)
Other versions
DE69603544T2 (en
Inventor
Davide Trevisani
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.)
Soilmec SpA
Original Assignee
Soilmec SpA
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 Soilmec SpA filed Critical Soilmec SpA
Application granted granted Critical
Publication of DE69603544D1 publication Critical patent/DE69603544D1/en
Publication of DE69603544T2 publication Critical patent/DE69603544T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E21B12/00—Accessories for drilling tools
    • E21B12/06—Mechanical cleaning devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
DE69603544T 1995-05-25 1996-05-08 Device for removing cuttings from a helical drilling tool Expired - Lifetime DE69603544T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95TO000415A IT1279562B1 (en) 1995-05-25 1995-05-25 DEVICE FOR REMOVING DEBRIS FROM A FLEXIBLE DRILLING TOOL.

Publications (2)

Publication Number Publication Date
DE69603544D1 true DE69603544D1 (en) 1999-09-09
DE69603544T2 DE69603544T2 (en) 2000-03-23

Family

ID=11413582

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69603544T Expired - Lifetime DE69603544T2 (en) 1995-05-25 1996-05-08 Device for removing cuttings from a helical drilling tool

Country Status (4)

Country Link
EP (1) EP0744525B1 (en)
DE (1) DE69603544T2 (en)
ES (1) ES2136341T3 (en)
IT (1) IT1279562B1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19941409C1 (en) * 1999-08-31 2001-02-15 Bauer Spezialtiefbau Screw cleaner for helical drilling tool has 2 offset cleaning elements pivoted relative to common holder into and out of engagement with helical screw thread of drilling tool via drive unit
ITUD20020117A1 (en) * 2002-05-30 2003-12-01 Casagrande Spa CLEANING DEVICE FOR PROPELLER TOOLS AND CLEANING PROCEDURE OF A PROPELLER TOOL ADOPTING SUCH DEVICE
ITMI20122264A1 (en) 2012-12-28 2014-06-29 Soilmec Spa ELICA CLEANER DEVICE TO REMOVE FROM A SCREW TOOL, EXCAVATION MACHINE PROVIDING SUCH A CLEANER AND USING THIS EXCAVATION MACHINE
CN108278085A (en) * 2014-05-12 2018-07-13 泉州市汇辰产品设计有限公司 Drive power apparatus desilts machine
DE102017119377B3 (en) 2017-08-24 2018-08-16 Karl Schnell Gmbh & Co. Kg Cleaning device and method for cleaning a screw conveyor
EP3951128B1 (en) 2020-08-05 2023-06-07 BAUER Maschinen GmbH Device for clearing a helical gap between turns of an auger and method for producing a borehole
CN114452864B (en) * 2021-12-30 2023-05-12 四川六齐元科技有限公司 Automatic stirring and pouring mechanism for high-viscosity high-concentration liquid
CN114888001B (en) * 2022-05-18 2023-05-12 刘朝亮 Automatic processing device for rock-soil investigation sampling drill bit
CN116652249B (en) * 2023-08-02 2023-10-20 江苏万众精密工具有限公司 Reversing self-cleaning type combined drill bit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2563861B1 (en) * 1984-05-03 1986-08-29 Soletanche DEVICE FOR CLEANING AUGER BITS.
DE3446900C2 (en) * 1984-12-21 1986-10-23 Karl Bauer Spezialtiefbau GmbH & Co KG, 8898 Schrobenhausen Method and device for cleaning the helix of an auger
DE3446902A1 (en) * 1984-12-21 1986-07-03 Karl Bauer Spezialtiefbau GmbH & Co KG, 8898 Schrobenhausen Device for discharging cuttings from the auger of an auger drilling appliance for earth bores
FR2624197A1 (en) * 1987-12-07 1989-06-09 Spie Batignolles Process and device for cleaning an auger and auger-boring machine
DE4209854C1 (en) * 1992-03-26 1993-07-22 Spezialtiefbau Ferdinand Aufschlaeger Gmbh, 8346 Simbach, De Stripper for earth auger for excavator - incorporates spring blade between turns of spiral, moving axially as spiral rotates

Also Published As

Publication number Publication date
ITTO950415A0 (en) 1995-05-25
DE69603544T2 (en) 2000-03-23
IT1279562B1 (en) 1997-12-16
ITTO950415A1 (en) 1996-11-25
EP0744525A1 (en) 1996-11-27
ES2136341T3 (en) 1999-11-16
EP0744525B1 (en) 1999-08-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition