[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

EP1106740A3 - Threaded anchorage system for installation in cohesive and non cohesive granulated loose materials - Google Patents

Threaded anchorage system for installation in cohesive and non cohesive granulated loose materials Download PDF

Info

Publication number
EP1106740A3
EP1106740A3 EP00120833A EP00120833A EP1106740A3 EP 1106740 A3 EP1106740 A3 EP 1106740A3 EP 00120833 A EP00120833 A EP 00120833A EP 00120833 A EP00120833 A EP 00120833A EP 1106740 A3 EP1106740 A3 EP 1106740A3
Authority
EP
European Patent Office
Prior art keywords
cohesive
installation
anchorage system
loose materials
rod
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.)
Withdrawn
Application number
EP00120833A
Other languages
German (de)
French (fr)
Other versions
EP1106740A2 (en
Inventor
Gian Pietro Frare
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
Publication of EP1106740A2 publication Critical patent/EP1106740A2/en
Publication of EP1106740A3 publication Critical patent/EP1106740A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/74—Means for anchoring structural elements or bulkheads
    • E02D5/80—Ground anchors
    • E02D5/801—Ground anchors driven by screwing

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Piles And Underground Anchors (AREA)

Abstract

An anchorage system comprises a cylindrical rod (1), a preferably conical tip (2) and a threaded part or screw (3) coaxial to the rod and welded onto it consisting of a central portion (31) having an uniform outer diameter (D), an upper and a lower tapered portion (32, 33). The central portion (31) is extended for more than one and no more than three turns, preferably two turns, while the upper and lower portions (32, 33) preferably have an angular extension of about 120° (α1) to 150° (α1) along the common axis (X) of the rod (1) and the screw (3).
USE : The anchorage system is specifically designed for installation in granulated loose materials, cohesive and non cohesive.
ADVANTAGES: Easy installation. High resistance to extraction. No removal of the drilled material. Negligible environmental impact Simple manufacture and at a low cost
EP00120833A 1999-12-06 2000-09-25 Threaded anchorage system for installation in cohesive and non cohesive granulated loose materials Withdrawn EP1106740A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTV990135 1999-12-06
ITTV990135 ITTV990135A1 (en) 1999-12-06 1999-12-06 CYLINDRICAL SECTION IRON PALOTIRANTE, EQUIPPED WITH A SCREW TIP AND IT IS A ROTATION GLASS, PREPARED FOR THE STRUCTUR ANCHORING

Publications (2)

Publication Number Publication Date
EP1106740A2 EP1106740A2 (en) 2001-06-13
EP1106740A3 true EP1106740A3 (en) 2001-07-25

Family

ID=11420712

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00120833A Withdrawn EP1106740A3 (en) 1999-12-06 2000-09-25 Threaded anchorage system for installation in cohesive and non cohesive granulated loose materials

Country Status (2)

Country Link
EP (1) EP1106740A3 (en)
IT (1) ITTV990135A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20111008A1 (en) * 2011-06-01 2012-12-02 Contact Italia S R L SCREW AND RELATIVE ROCK FIXING METHOD
CN105089047A (en) * 2015-06-23 2015-11-25 苏州建鑫建设集团有限公司 Anchor rod construction device for constructional engineering

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2569528A (en) * 1944-10-04 1951-10-02 Charles W Kandle Screw anchor adapter
JPS6286225A (en) * 1985-10-14 1987-04-20 Eijiro Kurahashi Pile
JPH09324558A (en) * 1996-06-06 1997-12-16 Misada Denki Kogyo:Kk Perpendicularly holding device for support member

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1281633B1 (en) 1996-05-22 1998-02-20 Andrea Lazzari Steel pile with quick insertion by simple rotation, having a steel spiral which allows it to penetrate the ground

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2569528A (en) * 1944-10-04 1951-10-02 Charles W Kandle Screw anchor adapter
JPS6286225A (en) * 1985-10-14 1987-04-20 Eijiro Kurahashi Pile
JPH09324558A (en) * 1996-06-06 1997-12-16 Misada Denki Kogyo:Kk Perpendicularly holding device for support member

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 011, no. 295 (M - 626) 24 September 1987 (1987-09-24) *

Also Published As

Publication number Publication date
EP1106740A2 (en) 2001-06-13
ITTV990135A1 (en) 2000-03-06

Similar Documents

Publication Publication Date Title
CA2345744A1 (en) Device for connecting a longitudinal support to a bone anchor
CA2375533A1 (en) Angle-adjustable bone screw and device for the osteosynthetic bone fixation
EP1054119A3 (en) System and process for attaching an object
EP1036947A3 (en) Anchoring dowel for brittle material
MX9800621A (en) Anchoring device for a pole- or post-like object.
CA2280655A1 (en) A device for anchoring a crucial ligament transplant into the knee joint parts
CA2440090A1 (en) Stud for a tyre
EP1170117A4 (en) Frp cylindrical body and production method thereof
AU2705492A (en) Anchor
AU6286698A (en) Methods of using exendin and glp-1, and agonists and antagonists thereof, to affect the central nervous system
PL331998A1 (en) Derivatives of azinyloxy-a nd phenyloxy-diaryl carboxylic acids, their production and application as mixed antagonists of endothelin et/et receptors
CA2275125A1 (en) Anchor rod for a connection anchoring system
CA2401439A1 (en) Endo-distractor
CA2336164A1 (en) Improved constructional support
CA2146043A1 (en) Attachment member unit to be driven into hard receiving material by powder charge operated setting tool
CA2177210A1 (en) Off-Center Point Marker Tip
AU4834900A (en) Antagonists of gonadotropin releasing hormone
EP1106740A3 (en) Threaded anchorage system for installation in cohesive and non cohesive granulated loose materials
EP0882973A3 (en) Penetrometer
AU6482200A (en) Use of amh and/or amh agonists and/or amh antagonists for long-term control of female fertility
IL135347A0 (en) New carboxylic acid derivatives, carrying amido side-chains; production and use as endothelin receptor antagonists
IL130251A0 (en) Heterocyclic carboxylic acid derivatives the production and use thereof as endothelin receptor antagonists
US11028544B2 (en) Indestructible mailbox post
WO2000001611A3 (en) Improved spiral for corkscrew
AU6503900A (en) Chemokine receptor antagonists and methods of use therefor

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RIC1 Information provided on ipc code assigned before grant

Free format text: 7E 02D 5/56 A, 7E 02D 5/80 B, 7E 04H 12/22 B

17P Request for examination filed

Effective date: 20010914

17Q First examination report despatched

Effective date: 20020204

AKX Designation fees paid

Free format text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AXX Extension fees paid

Free format text: AL PAYMENT 20010914;LT PAYMENT 20010914;LV PAYMENT 20010914;MK PAYMENT 20010914;RO PAYMENT 20010914;SI PAYMENT 20010914

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20020615