EP0903441A3 - Method and device for placing an additive - Google Patents

Method and device for placing an additive Download PDF

Info

Publication number
EP0903441A3
EP0903441A3 EP98117622A EP98117622A EP0903441A3 EP 0903441 A3 EP0903441 A3 EP 0903441A3 EP 98117622 A EP98117622 A EP 98117622A EP 98117622 A EP98117622 A EP 98117622A EP 0903441 A3 EP0903441 A3 EP 0903441A3
Authority
EP
European Patent Office
Prior art keywords
pipe
hopper
vibrator
rod
transfer
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.)
Granted
Application number
EP98117622A
Other languages
German (de)
French (fr)
Other versions
EP0903441A2 (en
EP0903441B1 (en
Inventor
Conrad Dipl.-Ing. Schiller
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.)
Keller Grundbau GmbH
Original Assignee
Keller Grundbau GmbH
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 Keller Grundbau GmbH filed Critical Keller Grundbau GmbH
Publication of EP0903441A2 publication Critical patent/EP0903441A2/en
Publication of EP0903441A3 publication Critical patent/EP0903441A3/en
Application granted granted Critical
Publication of EP0903441B1 publication Critical patent/EP0903441B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E02D3/08—Improving by compacting by inserting stones or lost bodies, e.g. compaction piles
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
    • E02D3/123—Consolidating by placing solidifying or pore-filling substances in the soil and compacting the soil
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/02—Placing by driving
    • E02D7/06—Power-driven drivers
    • E02D7/14—Components for drivers inasmuch as not specially for a specific driver construction

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Soil Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Agronomy & Crop Science (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Feeding Of Articles To Conveyors (AREA)

Abstract

The arrangement is in the form of a transfer vibrator (13) with a transfer pipe (28). A hopper (27) with charging opening (30) is connected at the bottom area, to a vertical transfer pipe with a lower outlet (33). The vibrator mechanism (29) is housed in the bottom part of the pipe. Inside the pipe, a loosening rod (36) moves periodically in the lengthwise direction. The rod may extend from the hopper to the top end of the vibrator mechanism, and protruding transverse spikes (37) or hooks can be mounted on it. It can be actuated directly by a double-acting ram (35) or by a rotary crankshaft. Its bottom end can work in a lengthwise guide (38).
EP98117622A 1997-09-20 1998-09-17 Apparatus for placing an additive Expired - Lifetime EP0903441B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29716935U 1997-09-20
DE29716935U DE29716935U1 (en) 1997-09-20 1997-09-20 Device for introducing additional material

Publications (3)

Publication Number Publication Date
EP0903441A2 EP0903441A2 (en) 1999-03-24
EP0903441A3 true EP0903441A3 (en) 1999-05-06
EP0903441B1 EP0903441B1 (en) 2003-06-18

Family

ID=8046299

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98117622A Expired - Lifetime EP0903441B1 (en) 1997-09-20 1998-09-17 Apparatus for placing an additive

Country Status (3)

Country Link
EP (1) EP0903441B1 (en)
AT (1) ATE243285T1 (en)
DE (2) DE29716935U1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1393586B1 (en) * 2009-04-10 2012-04-27 Soilmec Spa FEEDING DEVICE FOR INERT MATERIALS IN SOIL VIBRATION COMPACTION SYSTEMS.
CN101967794B (en) * 2010-09-18 2012-07-04 余闯 New technology for treating vehicle bump at bridge ends

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303656A (en) * 1962-12-21 1967-02-14 Richard E Landau Method and apparatus for constructing columns of material in soil
US3648467A (en) * 1969-08-27 1972-03-14 Fudo Construction Co Machines for continuously forming sand piles
JPS60112918A (en) * 1983-11-25 1985-06-19 Kensetsu Kikai Chiyousa Kk Sand pile forming device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4949055B2 (en) * 1971-09-18 1974-12-25
AU552443B2 (en) * 1981-09-22 1986-05-29 Fudo Construction Co. Ltd. Compacting soils

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303656A (en) * 1962-12-21 1967-02-14 Richard E Landau Method and apparatus for constructing columns of material in soil
US3648467A (en) * 1969-08-27 1972-03-14 Fudo Construction Co Machines for continuously forming sand piles
JPS60112918A (en) * 1983-11-25 1985-06-19 Kensetsu Kikai Chiyousa Kk Sand pile forming device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 009, no. 268 (M - 424) 25 October 1985 (1985-10-25) *

Also Published As

Publication number Publication date
DE29716935U1 (en) 1998-02-12
EP0903441A2 (en) 1999-03-24
ATE243285T1 (en) 2003-07-15
DE59808740D1 (en) 2003-07-24
EP0903441B1 (en) 2003-06-18

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