ATE13703T1 - CLAMP FOR PANEL CONCRETE ELEMENTS. - Google Patents

CLAMP FOR PANEL CONCRETE ELEMENTS.

Info

Publication number
ATE13703T1
ATE13703T1 AT81101101T AT81101101T ATE13703T1 AT E13703 T1 ATE13703 T1 AT E13703T1 AT 81101101 T AT81101101 T AT 81101101T AT 81101101 T AT81101101 T AT 81101101T AT E13703 T1 ATE13703 T1 AT E13703T1
Authority
AT
Austria
Prior art keywords
lever
concrete elements
clamp
laying
arm
Prior art date
Application number
AT81101101T
Other languages
German (de)
Inventor
Martin Probst
Original Assignee
Sf Vollverbundstein
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 Sf Vollverbundstein filed Critical Sf Vollverbundstein
Application granted granted Critical
Publication of ATE13703T1 publication Critical patent/ATE13703T1/en

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
    • B66C1/442—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces actuated by lifting force
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/52—Apparatus for laying individual preformed surfacing elements, e.g. kerbstones

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Road Paving Structures (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Magnetic Heads (AREA)
  • Clamps And Clips (AREA)
  • Panels For Use In Building Construction (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Revetment (AREA)
  • Road Paving Machines (AREA)

Abstract

1. Clamp for plate-like concrete elements particularly for laying units (13) comprising loosely engaged concrete paving stones, for receiving, transporting and placing (laying) the same with a barrow-like laying means, wherein the plate-like concrete elements are engageable by at least two clamping jaws (16, 17) is arranged on a two-armed lever (21, 52, 52) subject to the action of a pressure member (26, 55), the power arm (22) of said lever (21, 51, 52), the power arm (22) of said lever having a multiple of the length of the load arm (20) receiving clamping jaws (17), characterized in that the pressure member comprises a toggle lever (26, 55) having at least one toogle lever arm (30, 31) formed from two telescopic parts (33) braced against one another, particularly by elastic pressure means (35).
AT81101101T 1980-02-22 1981-02-17 CLAMP FOR PANEL CONCRETE ELEMENTS. ATE13703T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803006652 DE3006652A1 (en) 1980-02-22 1980-02-22 CLAMP FOR PANEL-SHAPED CONCRETE ELEMENTS
EP81101101A EP0035159B1 (en) 1980-02-22 1981-02-17 Gripper for slab-shaped concrete elements

Publications (1)

Publication Number Publication Date
ATE13703T1 true ATE13703T1 (en) 1985-06-15

Family

ID=6095291

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81101101T ATE13703T1 (en) 1980-02-22 1981-02-17 CLAMP FOR PANEL CONCRETE ELEMENTS.

Country Status (8)

Country Link
EP (1) EP0035159B1 (en)
JP (1) JPS56161287A (en)
AT (1) ATE13703T1 (en)
CA (1) CA1153602A (en)
DE (2) DE3006652A1 (en)
DK (1) DK76281A (en)
ES (1) ES265248Y (en)
NO (1) NO810518L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8300230A (en) * 1983-01-21 1984-08-16 Luymes & Bal Aanneming PAVING METHOD AND GRAPER FOR USE IN THIS METHOD.
DE4206704A1 (en) * 1992-03-04 1993-09-09 Siegfried Bolz DEVICE FOR MANIPULATING HEAVY WORKPIECES
BE1013850A5 (en) * 2000-11-22 2002-10-01 Laurijssen B V B A Device for laying paving.
CA2808983C (en) 2013-03-05 2019-06-25 Techo-Bloc Inc. Transport apparatus and method for the transport, orientation and installation of a unit of paving blocks
CN107425465B (en) * 2017-05-12 2024-04-23 国网冀北电力有限公司秦皇岛供电公司 Single-piece insulator lifting device
CN116040467A (en) * 2023-02-17 2023-05-02 中铁建工集团有限公司 A self-made simple glass fixture

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB783433A (en) * 1954-10-11 1957-09-25 Welding Ind Ltd Improvements in load gripping devices
US2866660A (en) * 1955-08-03 1958-12-30 L A Spring & Wire Corp Block-lifting grab
GB823664A (en) * 1956-03-21 1959-11-18 Uddeholms Ab Improvements in lifting device
CH406978A (en) * 1961-04-11 1966-01-31 Moskopf Peter Equipment for loading, unloading, stacking and transporting horizontally lying goods
FR1392875A (en) * 1964-04-10 1965-03-19 Handling and lifting device
DE2853656C2 (en) * 1978-12-13 1986-06-26 Optimas Bauelemente u. Baugeräte GmbH, 2915 Saterland Device for laying paving stones

Also Published As

Publication number Publication date
ES265248U (en) 1983-02-16
JPS56161287A (en) 1981-12-11
NO810518L (en) 1981-08-24
DE3170797D1 (en) 1985-07-11
EP0035159A2 (en) 1981-09-09
EP0035159A3 (en) 1982-02-24
DE3006652A1 (en) 1981-08-27
EP0035159B1 (en) 1985-06-05
DK76281A (en) 1981-08-23
CA1153602A (en) 1983-09-13
ES265248Y (en) 1983-08-01

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee