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
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)
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 (cg-RX-API-DMAC7.html) | 1972-11-07 |
Family
ID=25592049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7205985A NL7205985A (cg-RX-API-DMAC7.html) | 1971-05-05 | 1972-05-04 |
Country Status (7)
| Country | Link |
|---|---|
| CH (1) | CH544636A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2221653A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2135668B1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1371568A (cg-RX-API-DMAC7.html) |
| HU (1) | HU168860B (cg-RX-API-DMAC7.html) |
| IT (1) | IT955238B (cg-RX-API-DMAC7.html) |
| NL (1) | NL7205985A (cg-RX-API-DMAC7.html) |
Families Citing this family (6)
| 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 |
| AU2014250137B2 (en) * | 2013-04-05 | 2017-07-20 | 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 |
-
1972
- 1972-05-02 CH CH650172A patent/CH544636A/de not_active IP Right Cessation
- 1972-05-03 DE DE19722221653 patent/DE2221653A1/de active Pending
- 1972-05-04 GB GB2072772A patent/GB1371568A/en not_active Expired
- 1972-05-04 NL NL7205985A patent/NL7205985A/xx not_active Application Discontinuation
- 1972-05-05 HU HUSE1624A patent/HU168860B/hu unknown
- 1972-05-05 IT IT23998/72A patent/IT955238B/it active
- 1972-05-05 FR FR727216263A patent/FR2135668B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2135668A1 (cg-RX-API-DMAC7.html) | 1972-12-22 |
| GB1371568A (en) | 1974-10-23 |
| CH544636A (de) | 1973-11-30 |
| FR2135668B1 (cg-RX-API-DMAC7.html) | 1973-07-13 |
| HU168860B (cg-RX-API-DMAC7.html) | 1976-07-28 |
| IT955238B (it) | 1973-09-29 |
| DE2221653A1 (de) | 1972-11-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |