ES2103494T3 - Dispositivo de acoplamiento de carga con miras a levantar elementos de construccion de hormigon. - Google Patents

Dispositivo de acoplamiento de carga con miras a levantar elementos de construccion de hormigon.

Info

Publication number
ES2103494T3
ES2103494T3 ES93922896T ES93922896T ES2103494T3 ES 2103494 T3 ES2103494 T3 ES 2103494T3 ES 93922896 T ES93922896 T ES 93922896T ES 93922896 T ES93922896 T ES 93922896T ES 2103494 T3 ES2103494 T3 ES 2103494T3
Authority
ES
Spain
Prior art keywords
pct
bolt
head
date
shaped slot
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
ES93922896T
Other languages
English (en)
Inventor
Laurids A Jessen
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
Application granted granted Critical
Publication of ES2103494T3 publication Critical patent/ES2103494T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/62—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled
    • B66C1/66—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof
    • B66C1/666—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof for connection to anchor inserts embedded in concrete structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Ladders (AREA)
  • Types And Forms Of Lifts (AREA)
  • Sewage (AREA)
  • Body Structure For Vehicles (AREA)
  • Adornments (AREA)
  • Paper (AREA)
  • Forging (AREA)

Abstract

DESDE UN PUNTO DE VISTA SITUADO ALREDEDOR DE LA CABEZA (2) SOBRE UN TORNILLO DE ELEVACION (2, 3) COLOCADO AXIALMENTE EN UN HUECO HEMISFERICO (4) EN UN ELEMENTO DE CONSTRUCCION DE HORMIGON (5), EL ELEMENTO DE ENGANCHE DE LA CARGA (1) COMPRENDE UN CUERPO (6) QUE ES SIMETRICO ALREDEDOR DE UN PLANO CENTRAL Y QUE ESTA CONFORMADO COMO UN SEGMENTO CENTRAL DE UNA ESFERA, EL CUERPO (6) TIENE UN BRAZO RADIALMENTE SOBRESALIENTE (7) PARA GIRAR EL CUERPO (6) EN EL HUECO (4), EL BRAZO (7) TIENE UNA SUPERFICIE DE APRIETE (8) QUE SE APRIETA FIRMEMENTE CONTRA LA SUPERFICIE (9) DEL ELEMENTO DE HORMIGON (5) CUANDO ESTE ULTIMO ESTA SIENDO ELEVADO. EL CUERPO (6) COMPRENDE UNA RANURA EN FORMA DE T INVERTIDA (10) QUE SE EXTIENDE A TRAVES DE APROXIMADAMENTE 180 (GRADOS) AL LO LARGO DE LA SUPERFICIE ESFERICA DEL CUERPO Y QUE ESTA ADAPTADA PARA RECIBIR LA CABEZA (2) DE UN TORNILLO DE ELEVACION (2, 3) POR MEDIO DE UN CORTE (11), A TRAVES DEL CUAL PUEDE INSERTARSE Y SEPARARSE LA CABEZA DEL TORNILLO (2) DE LA RANURA (10). UNA RANURA CENTRAL (12) QUE SE EXTIENDE APROXIMADAMENTE DE FORMA DIAMETRAL A TRAVES DEL CUERPO (6) SE ABRE AL INTERIOR DE LA RANURA EN FORMA DE T INVERTIDA (10) Y UN TORNILLO (14) COLOCADO EXCENTRICAMENTE ALREDEDOR DE LA SUPERFICIE DE APRIETE (8) SE EXTIENDE A TRAVES DE LA RANURA CENTRAL Y ESTA FIJADO EN ORIFICIOS EN EL CUERPO (6). EL ESLABON DEL EXTREMO (17) DE UN MEDIO DE CONEXION EN FORMA DE CADENA (16) SE COLOCA EN LA RANURA CENTRAL Y QUEDA RETENIDO POR EL TORNILLO (14). CUANDO EL ELEMENTO DE HORMIGON (5) SE ESTA LEVANTANDO, LA TENSION EN LA CADENA (16) EJERCERA UN MOVIMIENTO DE GIRO SOBRE EL CUERPO (6), PROVOCANDO QUE LA SUPERFICIE DE APRIETE (8) DEL BRAZO (7) SE COMPRIMA CONTRA LA SUPERFICIE (9) DEL ELEMENTO DE HORMIGON (5) DE MANERA QUE EL CUERPO (6) NO PUEDA GIRARSE INADVERTIDAMENTE A LA POSICION EN LA CUAL EL CORTE (11) ESTE POSICIONADO ALREDEDOR DE LA CABEZA (2) DEL TORNILLO DE ELEVACION (2, 3) PERMITIENDO QUE ESTE ULTIMO SEA LIBERADO DEL DISPOSITIVO DE ENGANCHE DE LA CARGA.
ES93922896T 1992-10-12 1993-10-04 Dispositivo de acoplamiento de carga con miras a levantar elementos de construccion de hormigon. Expired - Lifetime ES2103494T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK124892A DK168115B1 (da) 1992-10-12 1992-10-12 Anhugningsanordning til fastholdende anbringelse om hovedet paa en loeftebolt

Publications (1)

Publication Number Publication Date
ES2103494T3 true ES2103494T3 (es) 1997-09-16

Family

ID=8102683

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93922896T Expired - Lifetime ES2103494T3 (es) 1992-10-12 1993-10-04 Dispositivo de acoplamiento de carga con miras a levantar elementos de construccion de hormigon.

Country Status (15)

Country Link
US (1) US5580115A (es)
EP (1) EP0726870B1 (es)
JP (1) JP3172534B2 (es)
AT (1) ATE151727T1 (es)
AU (1) AU666230B2 (es)
BR (1) BR9307229A (es)
CA (1) CA2145645C (es)
CZ (1) CZ282951B6 (es)
DE (2) DE69309971T2 (es)
DK (1) DK168115B1 (es)
ES (1) ES2103494T3 (es)
HU (1) HU213796B (es)
PL (1) PL173471B1 (es)
RU (1) RU95110060A (es)
WO (1) WO1994008885A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU676061B2 (en) * 1993-07-28 1997-02-27 Cetram Pty Limited Clutch assemblies for use with lifting anchors
AU2002334462B2 (en) * 2001-09-05 2007-04-26 Itw New Zealand Orientation apparatus
US6902914B2 (en) * 2001-09-28 2005-06-07 Sigma-Aldrich, Co. Recombinant DNA processes using a dNTP mixture containing modified nucleotides
AU2008265491B2 (en) * 2007-06-21 2014-09-11 Leviat Pty Ltd Releasable lifting link
US8959847B2 (en) 2012-06-20 2015-02-24 Meadow Burke Method and apparatus for attaching temporary lifting members to an existing lifting anchor
US8826605B2 (en) * 2012-10-05 2014-09-09 Oldcastle Precast, Inc. Lifting and bracing system for a wall panel
US10060079B2 (en) * 2015-09-15 2018-08-28 Medencentive, Llc Mat
CN111491697B (zh) 2017-12-19 2021-05-04 3M创新有限公司 用于坠落防护安全系统的顶部托架
US10968645B2 (en) 2018-03-20 2021-04-06 Meadow Burke, Llc Anchor and clutch assembly

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1684278A1 (de) * 1967-06-13 1970-07-09 Haeussler Ernst Vorrichtung zum Manipulieren von Betonfertigteilen
DE2610195A1 (de) * 1976-03-11 1977-09-22 Haeussler Ernst Vorrichtung zum manipulieren von betonfertigteilen
SE435369B (sv) * 1977-03-01 1984-09-24 Ernst Haeussler Lyftorgan for betongelement med forankringsbult.
DE2906616A1 (de) * 1979-02-21 1980-08-28 Krell Anschlagmittel fuer zu bewegende lasten
NL179573C (nl) * 1980-03-29 1986-10-01 Haeussler Ernst Inrichting voor het ophangen van een betonvormstuk aan een hijswerktuig.
DE3012280C2 (de) * 1980-03-29 1982-07-15 Ernst Dr.-Ing. 4300 Essen Haeussler Vorrichtung zum Anhängen eines Betonfertigteils an ein Hebezeug
DE3012278C2 (de) * 1980-03-29 1983-10-27 Ernst Dr.-Ing. 4300 Essen Haeussler Vorrichtung zum Anhängen eines Betonfertigteiles an ein Hebezug
DE8321596U1 (de) * 1983-07-27 1983-11-24 Deha-Baubedarf Gmbh & Co Kg, 6080 Gross-Gerau Einschraub-verbindungsstueck fuer in ein betonfertigteil einbetonierte huelsenanker
CH668250A5 (de) * 1984-11-30 1988-12-15 Deha Ankersysteme Vorrichtung zum anhaengen eines betonfertigteils an ein hebezeug.
AT385972B (de) * 1986-08-21 1988-06-10 Riss Ges M B H Vorrichtung zum transportieren und manipulieren von schwerlasten, insbesondere betonfertigteilen
FR2643672A1 (fr) * 1988-09-27 1990-08-31 Hodac Tinh Crochet a couple universel

Also Published As

Publication number Publication date
HU213796B (en) 1997-10-28
EP0726870B1 (en) 1997-04-16
CA2145645A1 (en) 1994-04-28
AU666230B2 (en) 1996-02-01
CZ90695A3 (en) 1995-11-15
DE69309971T2 (de) 1997-10-23
DK168115B1 (da) 1994-02-14
AU5174893A (en) 1994-05-09
RU95110060A (ru) 1997-01-27
BR9307229A (pt) 1999-05-25
DK124892D0 (da) 1992-10-12
US5580115A (en) 1996-12-03
PL173471B1 (pl) 1998-03-31
DK124892A (da) 1994-02-14
JP3172534B2 (ja) 2001-06-04
JPH08502013A (ja) 1996-03-05
DE69309971D1 (de) 1997-05-22
CA2145645C (en) 2004-04-13
HUT71945A (en) 1996-02-28
CZ282951B6 (cs) 1997-11-12
WO1994008885A1 (en) 1994-04-28
DE9315443U1 (de) 1994-01-05
PL308304A1 (en) 1995-07-24
ATE151727T1 (de) 1997-05-15
HU9500912D0 (en) 1995-05-29
EP0726870A1 (en) 1996-08-21

Similar Documents

Publication Publication Date Title
ES2103494T3 (es) Dispositivo de acoplamiento de carga con miras a levantar elementos de construccion de hormigon.
SE9303377D0 (sv) Anordning för upphängning av ett prefabricerat betongelement i ett lyftdon
FR2382398A1 (fr) Dispositif d'accrochage d'un element prefabrique en beton a un appareil de levage
DE69808125D1 (de) Hebevorrichtung mit ring
USD344836S (en) Device for lifting tilt-up concrete walls with ground control release
DE60207638D1 (de) Vorrichtung zum Heben einer behinderten Person
NO20002574D0 (no) Oppdriftsutløsbar mekanisk kopling
EP0865783A3 (en) An invalid hoist
AU6585494A (en) Device in extendible crane booms
CA1197989A (en) Handling system for precast units
KR200150773Y1 (ko) 벽돌지게
RU97120656A (ru) Устройство контроля расстояния между ковшом экскаватора и поверхностью трубопровода
Sosna et al. Separate model for analysis of the mobile crane: Base frame-motion at marking and hoisting of load.
IT1189792B (it) Dispositivo idraulico per limitare in modo indipendente della posizione angolare del braccio della gru il carico di gru azionate idraulicamente
Serclerat et al. TRACE METALS IN PORTLAND CEMENT CLINKER. PT. 2. INFLUENCE AND CHANGES DURING HYDRATION
Catrina An Architectural Event in Hong Kong. A Skyscraper of the Meccano Design
IT1187219B (it) Dispositivo idraulico per limitare il carico di gru azionate idraulicamente
IT1202291B (it) Dispositivo idraulico perfezionato per limitare il carico di gru azionate idraulicamente
JPH0218483U (es)
DE69907940D1 (de) Minikran mit gelenken zum handhaben von blöcken
ES2155338A1 (es) Dispositivo para el posicionamiento de bloques irregulares.
UA28521A (uk) Конусний підпружинений клапан прямоточного розчинонасоса
JPH01180480U (es)
KR910004141A (ko) 보조 가방을 탈착 확장하는 가방

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 726870

Country of ref document: ES