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ES284369U - Una cuna de elevacion para elevar,en posicion vertical,un objeto provisto de un nucleo hueco - Google Patents

Una cuna de elevacion para elevar,en posicion vertical,un objeto provisto de un nucleo hueco

Info

Publication number
ES284369U
ES284369U ES1985284369U ES284369U ES284369U ES 284369 U ES284369 U ES 284369U ES 1985284369 U ES1985284369 U ES 1985284369U ES 284369 U ES284369 U ES 284369U ES 284369 U ES284369 U ES 284369U
Authority
ES
Spain
Prior art keywords
lifting
wedge
section
curia
hollow core
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
ES1985284369U
Other languages
English (en)
Other versions
ES284369Y (es
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.)
LASSILA AND TIKANOJA Oy
Original Assignee
LASSILA AND TIKANOJA Oy
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 LASSILA AND TIKANOJA Oy filed Critical LASSILA AND TIKANOJA Oy
Publication of ES284369U publication Critical patent/ES284369U/es
Application granted granted Critical
Publication of ES284369Y publication Critical patent/ES284369Y/es
Expired 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
    • B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
    • B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
    • B66C1/54—Internally-expanding grippers for handling hollow articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Replacement Of Web Rolls (AREA)
  • Winding Of Webs (AREA)

Abstract

Una cuña de elevación para elevar, en posición vertical, un objeto provisto de un núcleo hueco que tiene una, sección transversal circular o sustancialmente circular, constando la cura de elevación de urja parte de cuña de elevación sustancialmente cilíndrica que tiene la forma, en sección transversal, del núcleo hueco, una cima de elevación montada en la parte de cuna, y un revestimiento de de fricción, caracterizada porque la parte de cuna de elevación está dividida, en su dirección longitudinal, en secciones en forma de cuña, porque la cinta de elevación. está conectada a la sección de la cuña que, vista en la dirección de elevación, tiene una sección transversal mayor en su parte inferior, estando la cinta de elevación montada formando un bucle de elevación por encima de la parte de curia de elevación, y porque en la superficie de la parte de curia de elevación hay un material que aumenta la fricción.
ES1985284369U 1984-02-06 1985-02-05 Una cuna de elevacion para elevar,en posicion vertical,un objeto provisto de un nucleo hueco Expired ES284369Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI840466A FI70397C (fi) 1984-02-06 1984-02-06 Lyftkil

Publications (2)

Publication Number Publication Date
ES284369U true ES284369U (es) 1985-09-01
ES284369Y ES284369Y (es) 1986-05-01

Family

ID=8518496

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1985284369U Expired ES284369Y (es) 1984-02-06 1985-02-05 Una cuna de elevacion para elevar,en posicion vertical,un objeto provisto de un nucleo hueco

Country Status (8)

Country Link
US (1) US4591200A (es)
EP (1) EP0153814B1 (es)
JP (1) JPS60183491A (es)
CA (1) CA1237119A (es)
DE (1) DE3562609D1 (es)
ES (1) ES284369Y (es)
FI (1) FI70397C (es)
SU (1) SU1505439A3 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4799721A (en) * 1987-02-24 1989-01-24 Amoco Corporation Means to facilitate handling of core members and rolls of material
US4796939A (en) * 1987-03-04 1989-01-10 Corsling, Inc. Lifting means
US5233858A (en) * 1990-05-16 1993-08-10 Bundy Douglas M Method and apparatus for repairing a unibody automobile chassis
US5095729A (en) * 1990-05-16 1992-03-17 Bundy Douglas M Method and apparatus for repairing a unibody automobile chassis
EP3034860B1 (en) 2014-12-15 2018-02-14 ALSTOM Renewable Technologies Tool assembly and method for lifting wind turbine parts
CN110436342B (zh) * 2019-07-24 2022-11-04 蜂巢能源科技有限公司 吊装装置及封装电池包吊装工具
CN114655839A (zh) * 2022-04-14 2022-06-24 西安西航集团航空航天地面设备有限公司 一种用于核原料屏蔽容器吊装转运的方法
CN115009976B (zh) * 2022-06-21 2024-12-17 中国三冶集团有限公司 一种氧化铝蒸发器换热集管吊具及其垂直吊装方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US822769A (en) * 1905-01-13 1906-06-05 Andreas G Quist Lewis.
US880962A (en) * 1908-01-15 1908-03-03 John Willard Blanchard Lewis.
US1048585A (en) * 1910-09-26 1912-12-31 Sears Roebuck & Co Gripping device.
US989757A (en) * 1910-10-14 1911-04-18 Thomas Jefferson Boroff Tube-extractor.
US2560936A (en) * 1949-01-12 1951-07-17 Eastlund Louis Gripping or lifting means
AT218567B (de) * 1957-11-23 1961-12-11 Stabeg Appbau Gmbh Aufweitbare Bremshülse für Reibaggregate von Hülsenpuffern
US2946616A (en) * 1958-09-26 1960-07-26 Cecil J Carter Lifting device
US2988396A (en) * 1959-01-21 1961-06-13 Mark E Davies Core handling device
CH403230A (de) * 1962-11-16 1965-11-30 Alusuisse Greiforgan für Körper mit zylindrischem Hohlraum
DE1887468U (de) * 1963-07-11 1964-02-13 Licentia Gmbh Vorrichtung zum transport von rohren, insbesondere betonrohren.
US3709546A (en) * 1970-07-20 1973-01-09 D Vaughan Conduit puller
US3758146A (en) * 1971-08-09 1973-09-11 Jacobsen Mfg Co Gripping device for use in laying pipes and tubes
SU481521A1 (ru) * 1972-07-20 1975-08-25 Строительное Управление 459 Треста Крымморгидрострой Крановый захват
US3794369A (en) * 1972-10-02 1974-02-26 Taconite Eng & Mfg Co Lifting tool
US3915489A (en) * 1974-10-09 1975-10-28 Noast Lee Murphy Elevator plug
US3993341A (en) * 1975-01-14 1976-11-23 Bentley Charles A Deck structure and connector for building construction
DE3026103A1 (de) * 1980-07-10 1982-02-04 Basalt-Actien-Gesellschaft, 5460 Linz Vorrichtung zum befestigen einer last an einem hebezeug

Also Published As

Publication number Publication date
JPS60183491A (ja) 1985-09-18
EP0153814B1 (en) 1988-05-11
ES284369Y (es) 1986-05-01
EP0153814A1 (en) 1985-09-04
US4591200A (en) 1986-05-27
DE3562609D1 (en) 1988-06-16
FI70397B (fi) 1986-03-27
FI840466A (fi) 1985-08-07
FI70397C (fi) 1986-09-19
FI840466A0 (fi) 1984-02-06
SU1505439A3 (ru) 1989-08-30
CA1237119A (en) 1988-05-24

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