IT996979B - DEVICE FOR LIFTING AND LOWERING PREFABRICATED BOXES OF REINFORCED CONCRETE WITH CLOSED BOTTOM - Google Patents

DEVICE FOR LIFTING AND LOWERING PREFABRICATED BOXES OF REINFORCED CONCRETE WITH CLOSED BOTTOM

Info

Publication number
IT996979B
IT996979B IT7037773A IT7037773A IT996979B IT 996979 B IT996979 B IT 996979B IT 7037773 A IT7037773 A IT 7037773A IT 7037773 A IT7037773 A IT 7037773A IT 996979 B IT996979 B IT 996979B
Authority
IT
Italy
Prior art keywords
lowering
lifting
reinforced concrete
closed bottom
prefabricated boxes
Prior art date
Application number
IT7037773A
Other languages
Italian (it)
Original Assignee
Dyckerhoff & Widmann Ag
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 Dyckerhoff & Widmann Ag filed Critical Dyckerhoff & Widmann Ag
Application granted granted Critical
Publication of IT996979B publication Critical patent/IT996979B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
    • B66F3/25—Constructional features
    • B66F3/36—Load-engaging elements
    • B66F3/38—Load-engaging elements adjustable relative to piston
    • 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
    • E04G21/161—Handling units comprising at least considerable parts of two sides of a room or like enclosed space

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Civil Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
IT7037773A 1972-11-18 1973-11-16 DEVICE FOR LIFTING AND LOWERING PREFABRICATED BOXES OF REINFORCED CONCRETE WITH CLOSED BOTTOM IT996979B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722256658 DE2256658C3 (en) 1972-11-18 1972-11-18 Device for raising and lowering a prefabricated, box-shaped room cell with a closed floor, e.g. a prefabricated garage

Publications (1)

Publication Number Publication Date
IT996979B true IT996979B (en) 1975-12-10

Family

ID=5862108

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7037773A IT996979B (en) 1972-11-18 1973-11-16 DEVICE FOR LIFTING AND LOWERING PREFABRICATED BOXES OF REINFORCED CONCRETE WITH CLOSED BOTTOM

Country Status (8)

Country Link
AT (1) AT328666B (en)
CH (1) CH575528A5 (en)
DE (1) DE2256658C3 (en)
ES (1) ES420631A1 (en)
FR (1) FR2207081B1 (en)
GB (1) GB1456398A (en)
IT (1) IT996979B (en)
NO (1) NO145583C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2640052B2 (en) * 1976-09-06 1979-11-15 Dyckerhoff & Widmann Ag, 8000 Muenchen Device for raising and lowering a prefabricated, box-shaped room cell with a closed floor
DE3012718C2 (en) * 1980-04-01 1988-10-20 Hochtief Ag Vorm. Gebr. Helfmann, 4300 Essen Arrangement of a prefabricated concrete garage and an associated lifting device of a transport vehicle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL75074C (en) * 1900-01-01
FR1415722A (en) * 1964-09-14 1965-10-29 New type of prefabricated cell equipped with jacks allowing it to be lifted from the ground

Also Published As

Publication number Publication date
ES420631A1 (en) 1976-03-16
GB1456398A (en) 1976-11-24
DE2256658C3 (en) 1978-08-17
CH575528A5 (en) 1976-05-14
AT328666B (en) 1976-04-12
FR2207081B1 (en) 1976-10-01
DE2256658B2 (en) 1974-11-28
ATA966673A (en) 1975-06-15
NO145583C (en) 1982-04-21
FR2207081A1 (en) 1974-06-14
NO145583B (en) 1982-01-11
DE2256658A1 (en) 1974-05-30

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