FR2313521A2 - Perfectionnement concernant la gaine - Google Patents

Perfectionnement concernant la gaine

Info

Publication number
FR2313521A2
FR2313521A2 FR7503521A FR7503521A FR2313521A2 FR 2313521 A2 FR2313521 A2 FR 2313521A2 FR 7503521 A FR7503521 A FR 7503521A FR 7503521 A FR7503521 A FR 7503521A FR 2313521 A2 FR2313521 A2 FR 2313521A2
Authority
FR
France
Prior art keywords
sections
casing
spiral shape
construction
lips
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.)
Granted
Application number
FR7503521A
Other languages
English (en)
Other versions
FR2313521B2 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
COUDERC LUCIEN
Original Assignee
COUDERC LUCIEN
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 COUDERC LUCIEN filed Critical COUDERC LUCIEN
Priority to FR7503521A priority Critical patent/FR2313521A2/fr
Publication of FR2313521A2 publication Critical patent/FR2313521A2/fr
Application granted granted Critical
Publication of FR2313521B2 publication Critical patent/FR2313521B2/fr
Granted legal-status Critical Current

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
FR7503521A 1975-02-03 1975-02-03 Perfectionnement concernant la gaine Granted FR2313521A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7503521A FR2313521A2 (fr) 1975-02-03 1975-02-03 Perfectionnement concernant la gaine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7503521A FR2313521A2 (fr) 1975-02-03 1975-02-03 Perfectionnement concernant la gaine

Publications (2)

Publication Number Publication Date
FR2313521A2 true FR2313521A2 (fr) 1976-12-31
FR2313521B2 FR2313521B2 (fr) 1980-02-22

Family

ID=9150765

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7503521A Granted FR2313521A2 (fr) 1975-02-03 1975-02-03 Perfectionnement concernant la gaine

Country Status (1)

Country Link
FR (1) FR2313521A2 (fr)

Also Published As

Publication number Publication date
FR2313521B2 (fr) 1980-02-22

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