BE871722A - Procede de mise en oeuvre de beton par projection pneumatique et appareillage a cet effet - Google Patents
Procede de mise en oeuvre de beton par projection pneumatique et appareillage a cet effetInfo
- Publication number
- BE871722A BE871722A BE6046656A BE6046656A BE871722A BE 871722 A BE871722 A BE 871722A BE 6046656 A BE6046656 A BE 6046656A BE 6046656 A BE6046656 A BE 6046656A BE 871722 A BE871722 A BE 871722A
- Authority
- BE
- Belgium
- Prior art keywords
- equipment
- effect
- pneumatic spraying
- applying concrete
- concrete
- Prior art date
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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/02—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions without using driven mechanical means effecting the mixing
- B28C5/026—Mixing guns or nozzles; Injector mixers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/38—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions wherein the mixing is effected both by the action of a fluid and by directly-acting driven mechanical means, e.g. stirring means ; Producing cellular concrete
-
- 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
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
- E04G2021/049—Devices for both conveying and distributing concrete mixing nozzles specially adapted for conveying devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU78446A LU78446A1 (fr) | 1977-11-03 | 1977-11-03 | Procede de mise en oeuvre de beton par projection pneumatique et appareillage a cet effet |
Publications (1)
Publication Number | Publication Date |
---|---|
BE871722A true BE871722A (fr) | 1979-02-15 |
Family
ID=19728750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE6046656A BE871722A (fr) | 1977-11-03 | 1978-10-31 | Procede de mise en oeuvre de beton par projection pneumatique et appareillage a cet effet |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE871722A (fr) |
FR (1) | FR2407803A1 (fr) |
LU (1) | LU78446A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5645863A (en) * | 1995-06-02 | 1997-07-08 | American Standard Inc. | Equipment for unmolding sanitary ware |
DE102016124102A1 (de) * | 2016-12-12 | 2018-06-14 | Refratechnik Holding Gmbh | Mischdüse für eine Spritzbetonauftragsvorrichtung, sowie Spritzbetonauftragsvorrichtung mit einer derartigen Mischdüse und Spritzbetonauftragsverfahren |
-
1977
- 1977-11-03 LU LU78446A patent/LU78446A1/fr unknown
-
1978
- 1978-10-31 BE BE6046656A patent/BE871722A/fr not_active IP Right Cessation
- 1978-11-02 FR FR7831070A patent/FR2407803A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
LU78446A1 (fr) | 1979-06-13 |
FR2407803A1 (fr) | 1979-06-01 |
FR2407803B1 (fr) | 1983-05-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: ROCHE MAURICE Effective date: 19871031 Owner name: SAUVAGE DE SAINT MARC GASTON Effective date: 19871031 |