NL7205985A - - Google Patents

Info

Publication number
NL7205985A
NL7205985A NL7205985A NL7205985A NL7205985A NL 7205985 A NL7205985 A NL 7205985A NL 7205985 A NL7205985 A NL 7205985A NL 7205985 A NL7205985 A NL 7205985A NL 7205985 A NL7205985 A NL 7205985A
Authority
NL
Netherlands
Application number
NL7205985A
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
Priority claimed from AT392871A external-priority patent/AT312899B/de
Priority claimed from AT25372A external-priority patent/AT320946B/de
Application filed filed Critical
Publication of NL7205985A publication Critical patent/NL7205985A/xx

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
    • E04G11/04—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for structures of spherical, spheroid or similar shape, or for cupola structures of circular or polygonal horizontal or vertical section; Inflatable forms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/86—Cores
    • B28B21/88—Cores adjustable, collapsible or expansible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/28—Cores; Mandrels
    • B28B7/30—Cores; Mandrels adjustable, collapsible, or expanding
    • B28B7/32—Cores; Mandrels adjustable, collapsible, or expanding inflatable
    • 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
    • E04G11/04—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for structures of spherical, spheroid or similar shape, or for cupola structures of circular or polygonal horizontal or vertical section; Inflatable forms
    • E04G11/045—Inflatable forms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
NL7205985A 1971-05-05 1972-05-04 NL7205985A (en:Method)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT392871A AT312899B (de) 1971-05-05 1971-05-05 Wiederverwendbarer, mit einem gasförmigen oder flüssigen Medium verfüllter Schalungshohlkörper aus elastischem Material
AT25372A AT320946B (de) 1972-01-13 1972-01-13 Wiederverwendbarer, mit einem gasförmigen oder flüssigen Medium verfüllter Schalungshohlkörper

Publications (1)

Publication Number Publication Date
NL7205985A true NL7205985A (en:Method) 1972-11-07

Family

ID=25592049

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7205985A NL7205985A (en:Method) 1971-05-05 1972-05-04

Country Status (7)

Country Link
CH (1) CH544636A (en:Method)
DE (1) DE2221653A1 (en:Method)
FR (1) FR2135668B1 (en:Method)
GB (1) GB1371568A (en:Method)
HU (1) HU168860B (en:Method)
IT (1) IT955238B (en:Method)
NL (1) NL7205985A (en:Method)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2923016C2 (de) * 1979-06-07 1986-10-09 Ruhrkohle Ag, 4300 Essen Aus miteinander verbindbaren, mit abbindefähigem Material füllbaren, flexiblen Hüllen bestehender Ausbau zum Ausfüllen von, insbesondere bergmännischen, Hohlräumen
IE49962B1 (en) * 1979-08-09 1986-01-22 Johnston Constr Ltd Lining or relining of tunnels
GB2188689A (en) * 1986-04-05 1987-10-07 Owen Gregory Gallagher Inflatable pipe shutter
WO2014163511A1 (en) * 2013-04-05 2014-10-09 Lake Products Limited An inflatable cavity fill or cavity forming member
CN105604317B (zh) * 2016-02-24 2018-02-06 广东省建筑设计研究院 一种薄壁方箱空心楼盖芯模及其抗浮方法
DE102024128972A1 (de) 2024-10-08 2026-04-09 Waldemar Schell Schalungsmanschette

Also Published As

Publication number Publication date
HU168860B (en:Method) 1976-07-28
GB1371568A (en) 1974-10-23
DE2221653A1 (de) 1972-11-23
IT955238B (it) 1973-09-29
CH544636A (de) 1973-11-30
FR2135668B1 (en:Method) 1973-07-13
FR2135668A1 (en:Method) 1972-12-22

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Legal Events

Date Code Title Description
BV The patent application has lapsed