DK76281A - SCREAM MECHANISM FOR PLATFORMED CONCRETE ELEMENTS - Google Patents

SCREAM MECHANISM FOR PLATFORMED CONCRETE ELEMENTS

Info

Publication number
DK76281A
DK76281A DK76281A DK76281A DK76281A DK 76281 A DK76281 A DK 76281A DK 76281 A DK76281 A DK 76281A DK 76281 A DK76281 A DK 76281A DK 76281 A DK76281 A DK 76281A
Authority
DK
Denmark
Prior art keywords
lever
concrete elements
laying
arm
platformed
Prior art date
Application number
DK76281A
Other languages
Danish (da)
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
Publication of DK76281A publication Critical patent/DK76281A/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)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Road Paving Structures (AREA)
  • Magnetic Heads (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Clamps And Clips (AREA)
  • Revetment (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Road Paving Machines (AREA)
  • Panels For Use In Building Construction (AREA)
  • Moulds, Cores, Or Mandrels (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).
DK76281A 1980-02-22 1981-02-20 SCREAM MECHANISM FOR PLATFORMED CONCRETE ELEMENTS DK76281A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803006652 DE3006652A1 (en) 1980-02-22 1980-02-22 CLAMP FOR PANEL-SHAPED CONCRETE ELEMENTS

Publications (1)

Publication Number Publication Date
DK76281A true DK76281A (en) 1981-08-23

Family

ID=6095291

Family Applications (1)

Application Number Title Priority Date Filing Date
DK76281A DK76281A (en) 1980-02-22 1981-02-20 SCREAM MECHANISM FOR PLATFORMED 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 (5)

* 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 insulator hoisting device

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
DE1115900B (en) * 1956-03-21 1961-10-26 Uddeholms Ab Lifting device for lifting a number of packages
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
ES265248Y (en) 1983-08-01
JPS56161287A (en) 1981-12-11
EP0035159A3 (en) 1982-02-24
EP0035159A2 (en) 1981-09-09
CA1153602A (en) 1983-09-13
DE3006652A1 (en) 1981-08-27
NO810518L (en) 1981-08-24
DE3170797D1 (en) 1985-07-11
ES265248U (en) 1983-02-16
EP0035159B1 (en) 1985-06-05
ATE13703T1 (en) 1985-06-15

Similar Documents

Publication Publication Date Title
DK347582A (en) PROCEDURE AND PLANT TO USE THE ENERGY IN A SURFACE WAVER, FOR example. BULK ON A SURFACE SURFACE
NO900325D0 (en) DEVICE FOR A FORMAL CONNECTION TO A CHANNEL IN A PIPE SHAPE PART.
DK76281A (en) SCREAM MECHANISM FOR PLATFORMED CONCRETE ELEMENTS
ES2016770A6 (en) Vehicle for laying dismountable bridges.
ES401196A1 (en) Vibratory compactor
EP0335405A3 (en) Hardening compositions based on hydraulic binders
GB2322900A (en) Conduit positioning device for slabs
DK0645219T3 (en) Clamping device for an elongated item
DK0560707T3 (en) Wire binder for bonding reinforcement bars to concrete structures and an apparatus for use in mounting such beams
DK21489A (en) PLATE FOR A ROAD, SYSTEM WITH SUCH PLATE AND PROCEDURE FOR USING THE PLATE
DK164253C (en) PARASOL WITH AN AGGREGATE FOR CLAMPING THE PARASOL BAR IN A LINEN.
ES2017881A6 (en) Releasably connecting framework members
SE8505329D0 (en) reading device
DE59903230D1 (en) Device for separating and transferring rod material, in particular pipes and rods
JPS5389162A (en) Handling device
JPS5438590A (en) Supporting cable under seawater
ATE20374T1 (en) DEVICE FOR TRANSPORT ANCHORS FOR PRECAST CONCRETE ELEMENTS.
NL178407C (en) GRAPHER FOR CLAMPING AND ALIGNING A LAYER OF CONCRETE PAVING STONES WITH COUPLING ELEMENTS TO A STRAND OF THE STONE EQUIPMENT.
DE69124260D1 (en) SYSTEM FOR CONTROLLING THE CLAMPING DEVICES IN A HARVESTING DEVICE, IN PARTICULAR A DEVICE WITH GRIPPERS
ES8503793A1 (en) A coupling device for hollow structural members.
ATA37193A (en) PIPELINE FROM SEVERAL CLAMPS, CONNECTED, WITH FLANGED PIPES
FI101491B1 (en) The fastening device
NO975823L (en) Device for handling transport units
JPS51147783A (en) Cable carrier jig
JPS6471971A (en) Concrete placing device

Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment