FR1494596A - Device for the preparation and pneumatic handling of pastes, especially mortars - Google Patents
Device for the preparation and pneumatic handling of pastes, especially mortarsInfo
- Publication number
- FR1494596A FR1494596A FR77863A FR77863A FR1494596A FR 1494596 A FR1494596 A FR 1494596A FR 77863 A FR77863 A FR 77863A FR 77863 A FR77863 A FR 77863A FR 1494596 A FR1494596 A FR 1494596A
- Authority
- FR
- France
- Prior art keywords
- pastes
- preparation
- pneumatic handling
- mortars
- especially mortars
- 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
Links
- 239000004570 mortar (masonry) Substances 0.000 title 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
- E21D11/105—Transport or application of concrete specially adapted for the lining of tunnels or galleries ; Backfilling the space between main building element and the surrounding rock, e.g. with concrete
-
- 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
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/1238—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers for materials flowing continuously through the mixing device and with incorporated feeding or discharging devices
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR77863A FR1494596A (en) | 1966-09-27 | 1966-09-27 | Device for the preparation and pneumatic handling of pastes, especially mortars |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR77863A FR1494596A (en) | 1966-09-27 | 1966-09-27 | Device for the preparation and pneumatic handling of pastes, especially mortars |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1494596A true FR1494596A (en) | 1967-09-08 |
Family
ID=8617971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR77863A Expired FR1494596A (en) | 1966-09-27 | 1966-09-27 | Device for the preparation and pneumatic handling of pastes, especially mortars |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1494596A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2947913A1 (en) * | 1979-11-28 | 1981-06-04 | Josef 6943 Birkenau Compernaß | Wet concrete spraying machine - has water and additive pipe sockets where mixer vanes interrupt worm gear |
DE3119811A1 (en) * | 1981-05-19 | 1982-12-16 | Georg Schöndorfer GmbH & Co KG, 8230 Bad Reichenhall | DEVICE FOR MIXING AND SPRAYING WET CONCRETE |
-
1966
- 1966-09-27 FR FR77863A patent/FR1494596A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2947913A1 (en) * | 1979-11-28 | 1981-06-04 | Josef 6943 Birkenau Compernaß | Wet concrete spraying machine - has water and additive pipe sockets where mixer vanes interrupt worm gear |
DE3119811A1 (en) * | 1981-05-19 | 1982-12-16 | Georg Schöndorfer GmbH & Co KG, 8230 Bad Reichenhall | DEVICE FOR MIXING AND SPRAYING WET CONCRETE |
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