FR1202499A - Vérin permettant une progression pas à pas le long d'une tige ou analogue - Google Patents

Vérin permettant une progression pas à pas le long d'une tige ou analogue

Info

Publication number
FR1202499A
FR1202499A FR1202499DA FR1202499A FR 1202499 A FR1202499 A FR 1202499A FR 1202499D A FR1202499D A FR 1202499DA FR 1202499 A FR1202499 A FR 1202499A
Authority
FR
France
Prior art keywords
rod
progression along
jack allowing
jack
along
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.)
Expired
Application number
Other languages
English (en)
Inventor
Jean Eon
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 filed Critical
Application granted granted Critical
Publication of FR1202499A publication Critical patent/FR1202499A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B17/04—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction
    • E02B17/08—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering
    • E02B17/0836—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering with climbing jacks
    • E02B17/0854—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering with climbing jacks with clamping wedges, eccentric clamping devices and so on
    • 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
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
    • E04G11/20—Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like
    • E04G11/22—Sliding forms raised continuously or step-by-step and being in contact with the poured concrete during raising and which are not anchored in the hardened concrete; Arrangements of lifting means therefor
    • E04G11/24—Construction of lifting jacks or climbing rods for sliding forms

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1202499D 1958-09-03 1958-09-03 Vérin permettant une progression pas à pas le long d'une tige ou analogue Expired FR1202499A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1202499T 1958-09-03

Publications (1)

Publication Number Publication Date
FR1202499A true FR1202499A (fr) 1960-01-11

Family

ID=9671976

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1202499D Expired FR1202499A (fr) 1958-09-03 1958-09-03 Vérin permettant une progression pas à pas le long d'une tige ou analogue

Country Status (1)

Country Link
FR (1) FR1202499A (fr)

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