GB1258391A - - Google Patents
Info
- Publication number
- GB1258391A GB1258391A GB1258391DA GB1258391A GB 1258391 A GB1258391 A GB 1258391A GB 1258391D A GB1258391D A GB 1258391DA GB 1258391 A GB1258391 A GB 1258391A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pump
- container
- pipe
- spray
- dec
- 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
- 239000000463 material Substances 0.000 abstract 3
- 239000007921 spray Substances 0.000 abstract 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 1
- 239000004568 cement Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000010455 vermiculite Substances 0.000 abstract 1
- 229910052902 vermiculite Inorganic materials 0.000 abstract 1
- 235000019354 vermiculite Nutrition 0.000 abstract 1
- 230000003245 working effect Effects 0.000 abstract 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
- E04F21/06—Implements for applying plaster, insulating material, or the like
- E04F21/08—Mechanical implements
- E04F21/12—Mechanical implements acting by gas pressure, e.g. steam pressure
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
1,258,391. Spray producers. SAFETY IN MINES DEVELOPMENT Ltd. 2 Dec., 1968 [1 Dec., 1967], No. 54807/67. Heading B2F. [Also in Division El] Apparatus for applying cementitious material in a stream or a spray, particularly for use in mine workings, comprises a material container 18, a pump 15 with its inlet 15a connected directly or indirectly to the container, a motor 14 driving the pump and an agitator 18a in the container, and a motordriven air compressor 19, the apparatus including a delivery member in the form of a spray head 22 which is connectable to the pump and the compressor by means of flexible pipes 21 and 23 and 25. The pump may be separated from the container by a chamber 30 which may be fed by tilting the container or via a sliding panel. Either pipe 23 or pipe 21 can be disconnected from head 22, so that material can be pumped directly through pipe 21 or through a different delivery member. Alternatively, the air compressor may incorporate an unloader to discontinue the air supply when a stream is required. The apparatus has a base 10 with skids or may alternatively be mounted on wheels. The pump is connected to the motor via a two-speed gear box 16. The apparatus is said to be useable for supplying hardstop or hardstern or, e.g., a mixture containing cement, vermiculite, and ground limestone.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5480767 | 1967-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1258391A true GB1258391A (en) | 1971-12-30 |
Family
ID=10472130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1258391D Expired GB1258391A (en) | 1967-12-01 | 1967-12-01 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE724717A (en) |
| DE (1) | DE1811445A1 (en) |
| FR (1) | FR1595876A (en) |
| GB (1) | GB1258391A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5284296A (en) * | 1991-12-12 | 1994-02-08 | Magneco/Metrel, Inc. | System for spraying ceramic slurries onto surfaces in contact with molten metals |
| EP0931909A1 (en) * | 1998-01-14 | 1999-07-28 | Philipp Holzmann AG | Process for pressing an annular chamber with mortar, between the rock and the tubing |
| US6027038A (en) * | 1998-06-25 | 2000-02-22 | Tamko Roofing Products | Apparatus and method for mixing and spraying high viscosity mixtures |
| US6399678B2 (en) | 1998-06-25 | 2002-06-04 | Tamko Roofing Products | Silicone-aggregate mixtures for pumping and spraying applications |
| EP2078135A1 (en) * | 2006-11-02 | 2009-07-15 | Sandvik Mining and Construction Oy | Cement silo structure for mining machine |
| CN103485798A (en) * | 2013-09-17 | 2014-01-01 | 长安大学 | Self-propelled concrete spraying machine with spray head with functions of automatic rotation and traction |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1503346A (en) * | 1975-07-01 | 1978-03-08 | Coal Ind | Spray head for lute application |
| DE3013592C2 (en) * | 1980-04-09 | 1983-09-29 | P.F.T. Putz- und Fördertechnik GmbH, 8715 Iphofen | Device for mixing, conveying and spraying plaster mortar |
| DE3240369A1 (en) * | 1982-11-02 | 1984-05-10 | Dietrich Dipl.-Ing. 6240 Königstein Maurer | Device for mixing, feeding and spraying a mixture of dry powdery material and a fluid |
| CN110552293B (en) * | 2019-08-28 | 2020-12-22 | 浙江意希欧服饰有限公司 | Film health preserving liquid spraying device for maintaining light rail elevated concrete pier |
-
1967
- 1967-12-01 GB GB1258391D patent/GB1258391A/en not_active Expired
-
1968
- 1968-11-28 DE DE19681811445 patent/DE1811445A1/en active Pending
- 1968-11-29 BE BE724717D patent/BE724717A/xx unknown
- 1968-12-02 FR FR1595876D patent/FR1595876A/fr not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5284296A (en) * | 1991-12-12 | 1994-02-08 | Magneco/Metrel, Inc. | System for spraying ceramic slurries onto surfaces in contact with molten metals |
| EP0931909A1 (en) * | 1998-01-14 | 1999-07-28 | Philipp Holzmann AG | Process for pressing an annular chamber with mortar, between the rock and the tubing |
| US6027038A (en) * | 1998-06-25 | 2000-02-22 | Tamko Roofing Products | Apparatus and method for mixing and spraying high viscosity mixtures |
| US6399678B2 (en) | 1998-06-25 | 2002-06-04 | Tamko Roofing Products | Silicone-aggregate mixtures for pumping and spraying applications |
| EP2078135A1 (en) * | 2006-11-02 | 2009-07-15 | Sandvik Mining and Construction Oy | Cement silo structure for mining machine |
| EP2078135A4 (en) * | 2006-11-02 | 2014-01-01 | Sandvik Mining & Constr Oy | Cement silo structure for mining machine |
| CN103485798A (en) * | 2013-09-17 | 2014-01-01 | 长安大学 | Self-propelled concrete spraying machine with spray head with functions of automatic rotation and traction |
Also Published As
| Publication number | Publication date |
|---|---|
| BE724717A (en) | 1969-05-02 |
| DE1811445A1 (en) | 1969-12-11 |
| FR1595876A (en) | 1970-06-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |