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NO20015282D0 - Grabbing device for lifting building elements - Google Patents

Grabbing device for lifting building elements

Info

Publication number
NO20015282D0
NO20015282D0 NO20015282A NO20015282A NO20015282D0 NO 20015282 D0 NO20015282 D0 NO 20015282D0 NO 20015282 A NO20015282 A NO 20015282A NO 20015282 A NO20015282 A NO 20015282A NO 20015282 D0 NO20015282 D0 NO 20015282D0
Authority
NO
Norway
Prior art keywords
gripping
projections
building elements
surface plate
surfaces turned
Prior art date
Application number
NO20015282A
Other languages
Norwegian (no)
Other versions
NO20015282L (en
NO321347B1 (en
Inventor
Jouko Altti Ojamaeki
Original Assignee
Rannila Steel 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8553581&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO20015282(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rannila Steel Oy filed Critical Rannila Steel Oy
Publication of NO20015282L publication Critical patent/NO20015282L/en
Publication of NO20015282D0 publication Critical patent/NO20015282D0/en
Publication of NO321347B1 publication Critical patent/NO321347B1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14—Conveying or assembling building elements
    • E04G21/16—Tools or apparatus
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14—Conveying or assembling building elements
    • E04G21/16—Tools or apparatus
    • E04G21/167—Tools or apparatus specially adapted for working-up plates, panels or slab shaped building elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Types And Forms Of Lifts (AREA)

Abstract

The invention relates to a gripping device for lifting such plate-like building elements (10), which consist of a non-loadable core layer (11) and a surface plate (12, 13) covering it on both sides. The device comprises an actuator (2) rotatable relative to its frame structure (1), a gripping member contacting the surface plate being located at the one end of the actuator, and operating members (4) at the opposite end. Each gripping member (3) consists of a gripping surface (5) eccentric to the swivelling axis (17) and extending to the side from the swivelling axis. The frame structure includes gripping projections (6) located at the place of the gripping surfaces turned into the gripping position (P). In addition, the first minimum distance (W1a) of the gripping projections and the gripping surfaces turned into the gripping position is such that it at least causes pressing, and the second distance (W2) of the gripping projections and the gripping surfaces turned into the free position (V) is substantially bigger than the thickness (S) of the surface plate.
NO20015282A 1999-04-29 2001-10-29 Grab device for lifting building elements NO321347B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI990196U FI4106U1 (en) 1999-04-29 1999-04-29 Gripper for lifting a building element
PCT/FI2000/000367 WO2000066478A1 (en) 1999-04-29 2000-04-27 Gripping device for lifting building elements

Publications (3)

Publication Number Publication Date
NO20015282L NO20015282L (en) 2001-10-29
NO20015282D0 true NO20015282D0 (en) 2001-10-29
NO321347B1 NO321347B1 (en) 2006-05-02

Family

ID=8553581

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20015282A NO321347B1 (en) 1999-04-29 2001-10-29 Grab device for lifting building elements

Country Status (9)

Country Link
EP (1) EP1181231B1 (en)
AT (1) ATE231819T1 (en)
AU (1) AU4299300A (en)
DE (1) DE60001314D1 (en)
EE (1) EE04808B1 (en)
FI (1) FI4106U1 (en)
NO (1) NO321347B1 (en)
RU (1) RU2245834C2 (en)
WO (1) WO2000066478A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI116462B (en) * 2002-12-03 2005-11-30 Paroc Group Oy Ab lift
RU2471700C1 (en) * 2011-05-05 2013-01-10 Дмитрий Николаевич Ашнин Gripping device for sandwich panels
KR101793984B1 (en) * 2016-08-24 2017-11-06 (주)유주 Construction method for concrete block
CN114250981B (en) * 2021-12-31 2023-04-07 中建八局第一建设有限公司 Assembly type steel structure installation device and implementation method thereof
CN116241088B (en) * 2023-04-24 2024-10-18 中筑鼎创工程有限公司 Assembly type building assembly equipment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU816933A1 (en) * 1979-06-20 1981-03-30 Специальное Конструкторское Бюро"Скб-Мосстрой" Ордена Ленина Главногоуправления По Жилищному И Гражданско-Му Строительству B Г. Mockbe Load-engaging device
US4272065A (en) * 1980-02-12 1981-06-09 Butler Manufacturing Company Building panel erection brackets
FI89473C (en) * 1992-04-06 1993-10-11 Paroc Oy Ab Lifting device and method
FI102158B1 (en) * 1997-02-11 1998-10-30 Partek Paroc Oy Ab Auxiliary device and method for lifting and mounting building elements

Also Published As

Publication number Publication date
EE04808B1 (en) 2007-04-16
NO20015282L (en) 2001-10-29
EP1181231A1 (en) 2002-02-27
EE200100554A (en) 2002-12-16
RU2245834C2 (en) 2005-02-10
EP1181231B1 (en) 2003-01-29
FI4106U1 (en) 1999-08-31
FIU990196U0 (en) 1999-04-29
AU4299300A (en) 2000-11-17
DE60001314D1 (en) 2003-03-06
ATE231819T1 (en) 2003-02-15
WO2000066478A1 (en) 2000-11-09
NO321347B1 (en) 2006-05-02

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Legal Events

Date Code Title Description
MK1K Patent expired