BR0002489A - Colher para máquinas escavadoras de muros de tela e estacas retangulares, e máquina equipada com a referida colher - Google Patents

Colher para máquinas escavadoras de muros de tela e estacas retangulares, e máquina equipada com a referida colher

Info

Publication number
BR0002489A
BR0002489A BR0002489-9A BR0002489A BR0002489A BR 0002489 A BR0002489 A BR 0002489A BR 0002489 A BR0002489 A BR 0002489A BR 0002489 A BR0002489 A BR 0002489A
Authority
BR
Brazil
Prior art keywords
scoop
grab
excavators
machine equipped
mesh walls
Prior art date
Application number
BR0002489-9A
Other languages
English (en)
Other versions
BR0002489B1 (pt
Inventor
Juan Vicente Herrero Codina
Original Assignee
Juan Vicente Herrero Codina
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 Juan Vicente Herrero Codina filed Critical Juan Vicente Herrero Codina
Publication of BR0002489A publication Critical patent/BR0002489A/pt
Publication of BR0002489B1 publication Critical patent/BR0002489B1/pt

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
    • E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
    • E02F3/47—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor with grab buckets
    • E02F3/475—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor with grab buckets for making foundation slots
    • 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
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/22—Component parts

Abstract

Patente de Invenção: <B>"COLHER PARA MáQUINAS ESCAVADORAS DE MUROS DE TELA E ESTACAS RETANGULARES, E MáQUINA EQUIPADA COM A REFERIDA COLHER"<D>. A colher compreende dois patins (11, 12) de apoio contra as paredes do buraco (4) que a colher está escavando, e dispositivos para mover os patins (11, 12) entre uma posição retraída junto ao bastidor (1) e uma posição estendida na qual são pressionados contra as paredes do buraco (4). De preferência, os patins (11, 12) se estendem automaticamente quando a colher alcança o fundo do buraco (4). A máquina da invenção apresenta uma colher deste tipo. Sem aumentar nem o volume nem o peso da colher ou da máquina, é possível exercer uma força de escavação muito elevada.
BRPI0002489-9A 1999-12-16 2000-05-25 caÇamba de mandÍbula e garras para mÁquinas escavadoras e mÁquina escavadora de parede de contenÇço e estacas retangulares. BR0002489B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009902753A ES2160081B1 (es) 1999-12-16 1999-12-16 Cuchara para maquinas excavadoras de muros pantallas y pilotes rectangulares, y maquina dotada de dicha cuchara.

Publications (2)

Publication Number Publication Date
BR0002489A true BR0002489A (pt) 2001-09-11
BR0002489B1 BR0002489B1 (pt) 2009-01-13

Family

ID=8310931

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0002489-9A BR0002489B1 (pt) 1999-12-16 2000-05-25 caÇamba de mandÍbula e garras para mÁquinas escavadoras e mÁquina escavadora de parede de contenÇço e estacas retangulares.

Country Status (7)

Country Link
US (1) US6446364B1 (pt)
EP (1) EP1111139B1 (pt)
AT (1) ATE279593T1 (pt)
BR (1) BR0002489B1 (pt)
DE (1) DE60014837T2 (pt)
ES (2) ES2160081B1 (pt)
MX (1) MXPA00012130A (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2806112B1 (fr) * 2000-03-13 2002-06-14 Cie Du Sol Appareil de forage en terrain dur
EP1586710A1 (en) * 2002-12-18 2005-10-19 Rodio Cimentaciones Especiales, S.A. System for the continuous excavation of cut-off walls
ES2220199B1 (es) * 2002-12-18 2005-10-01 Rodio Cimentaciones Especiales, S.A. Sistema de excavacion continua de muros pantalla.
DE102005017093B4 (de) * 2004-08-12 2008-07-24 Bauer Maschinen Gmbh Fräse und Verfahren zur Bearbeitung des Erdbodens
EP1703023B1 (de) * 2005-03-18 2011-06-22 BAUER Maschinen GmbH Tiefbauvorrichtung zum Herstellen von Schlitzen im Boden mit Lenk- und Steuereinrichtung
DE102007035591B3 (de) 2007-07-30 2008-10-23 Bauer Maschinen Gmbh Tiefbauvorrichtung zum Erstellen von Schlitzen im Boden
FR2971274B1 (fr) 2011-02-07 2014-05-16 Soletanche Freyssinet Godet de benne preneuse comportant un obturateur
US20130167410A1 (en) * 2011-12-31 2013-07-04 Brian Bernard Langdon Clam-link apparatus and methods
JP5709791B2 (ja) * 2012-04-16 2015-04-30 日立建機株式会社 クラムシェルバケット
JP6442272B2 (ja) * 2014-12-22 2018-12-19 株式会社西村組 浚渫工法
EP3401444B1 (de) * 2017-05-11 2019-11-27 BAUER Maschinen GmbH Schlitzwandgerät und verfahren zum erstellen eines schlitzes im boden
CN107130502B (zh) * 2017-07-13 2023-10-24 台州银基建材有限公司 一种市政公路护坡摊铺用抓斗
US20210323794A1 (en) * 2018-08-30 2021-10-21 Src Innovations, Llc Perforating clamshell bucket system

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US138295A (en) * 1873-04-29 Improvement in dredgers
DE222913C (pt)
US2499508A (en) * 1948-10-15 1950-03-07 Ilmar J Karhu Well digger
CH374942A (it) * 1959-01-10 1964-01-31 I C O S Impresa Costruzioni Op Procedimento per la formazione di sezioni di concatenamento tra elementi verticali in calcestruzzo previamente gettati nel sottosuolo e tra loro distanziati, e apparecchiatura per l'attuazione di tale procedimento
FR1376253A (fr) * 1963-12-04 1964-10-23 Procédé pour creuser une saignée au moyen d'une benne preneuse et dispositif poursa mise en oeuvre
FR1410326A (fr) * 1964-07-28 1965-09-10 Benne de forage
FR1438465A (fr) * 1965-03-24 1966-05-13 Cie Generale De Forages C O F Procédé pour le terrassement de tranchées et dispositifs permettant sa mise en oeuvre
DE1533614B1 (de) * 1967-01-25 1970-01-29 Otto Lehmann Fallgreifer
US3443648A (en) * 1967-09-13 1969-05-13 Fenix & Scisson Inc Earth formation underreamer
GB1376327A (en) * 1971-12-22 1974-12-04 Jarvis Geochemical Ltd Crane assemblies
US4314615A (en) * 1980-05-28 1982-02-09 George Sodder, Jr. Self-propelled drilling head
DD222913A1 (de) * 1984-04-09 1985-05-29 Bauakademie Ddr Vorrichtung zum aushub schwerer boeden aus groesseren tiefen
IL75160A0 (en) * 1985-05-10 1985-09-29 Yitzhaq Lipsker Soil drilling equipment
FR2622910B1 (fr) * 1987-11-05 1992-02-28 Soletanche Benne excavatrice a godets
JPH03110288A (ja) * 1989-09-22 1991-05-10 Mitsui Constr Co Ltd 曲線孔掘削機
US5836089A (en) * 1993-02-22 1998-11-17 Lipsker; Yitshaq Excavating equipment fitted with surface clamps
DE4309269A1 (de) * 1993-03-23 1994-09-29 Fromme Theo Zweischaufelgreifer zum Herstellen zylindrischer Bohrungen
EP0649716A1 (en) * 1993-10-26 1995-04-26 CASAGRANDE SpA Cutter to form diaphragm joints
JPH07158103A (ja) * 1993-12-10 1995-06-20 Japanic:Kk クラムシェルバケットの構造及びその制御回路
FR2771429B1 (fr) * 1997-11-25 2000-02-18 Sol Comp Du Benne de forage a correction de verticalite

Also Published As

Publication number Publication date
ES2160081B1 (es) 2002-06-01
DE60014837T2 (de) 2006-03-09
ES2230047T3 (es) 2005-05-01
BR0002489B1 (pt) 2009-01-13
ATE279593T1 (de) 2004-10-15
MXPA00012130A (es) 2001-11-01
DE60014837D1 (de) 2004-11-18
ES2160081A1 (es) 2001-10-16
US6446364B1 (en) 2002-09-10
EP1111139B1 (en) 2004-10-13
EP1111139A1 (en) 2001-06-27

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/05/2000, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 14A, 15A E 16A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)