FR1508401A - Acoustic method and apparatus for facilitating the gravity flow of fluid material - Google Patents
Acoustic method and apparatus for facilitating the gravity flow of fluid materialInfo
- Publication number
- FR1508401A FR1508401A FR85807A FR85807A FR1508401A FR 1508401 A FR1508401 A FR 1508401A FR 85807 A FR85807 A FR 85807A FR 85807 A FR85807 A FR 85807A FR 1508401 A FR1508401 A FR 1508401A
- Authority
- FR
- France
- Prior art keywords
- facilitating
- fluid material
- gravity flow
- acoustic method
- acoustic
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
- E01C19/4833—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with tamping or vibrating means for consolidating or finishing, e.g. immersed vibrators, with or without non-vibratory or non-percussive pressing or smoothing means
- E01C19/4853—Apparatus designed for railless operation, e.g. crawler-mounted, provided with portable trackway arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
- B22D11/053—Means for oscillating the moulds
- B22D11/0535—Means for oscillating the moulds in a horizontal plane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/08—Shaking, vibrating, or turning of moulds
-
- 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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
-
- 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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
- B28B1/084—Producing shaped prefabricated articles from the material by vibrating or jolting the vibrating moulds or cores being moved horizontally for making strands of moulded articles
-
- 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
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
- B29C45/568—Applying vibrations to the mould parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G27/00—Jigging conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2812/00—Indexing codes relating to the kind or type of conveyors
- B65G2812/03—Vibrating conveyors
- B65G2812/0304—Driving means or auxiliary devices
- B65G2812/0308—Driving means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR85807A FR1508401A (en) | 1966-12-01 | 1966-12-01 | Acoustic method and apparatus for facilitating the gravity flow of fluid material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR85807A FR1508401A (en) | 1966-12-01 | 1966-12-01 | Acoustic method and apparatus for facilitating the gravity flow of fluid material |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1508401A true FR1508401A (en) | 1968-01-05 |
Family
ID=8621853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR85807A Expired FR1508401A (en) | 1966-12-01 | 1966-12-01 | Acoustic method and apparatus for facilitating the gravity flow of fluid material |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1508401A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2413156A1 (en) * | 1977-12-29 | 1979-07-27 | Pk Bjuro | Ingot casting process - using spark discharge shock pulses in fluid to suppress trans:crystallisation |
FR2497130A1 (en) * | 1980-12-31 | 1982-07-02 | Nippon Steel Corp | Mould for continuous casting of metal - where mould walls have thin oscillated zones where solidification of metal commences to prevent solidified skin from sticking to mould |
EP0351800A2 (en) * | 1988-07-21 | 1990-01-24 | Idemitsu Kosan Company Limited | Method and apparatus for injection molding |
-
1966
- 1966-12-01 FR FR85807A patent/FR1508401A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2413156A1 (en) * | 1977-12-29 | 1979-07-27 | Pk Bjuro | Ingot casting process - using spark discharge shock pulses in fluid to suppress trans:crystallisation |
FR2497130A1 (en) * | 1980-12-31 | 1982-07-02 | Nippon Steel Corp | Mould for continuous casting of metal - where mould walls have thin oscillated zones where solidification of metal commences to prevent solidified skin from sticking to mould |
EP0351800A2 (en) * | 1988-07-21 | 1990-01-24 | Idemitsu Kosan Company Limited | Method and apparatus for injection molding |
EP0351800A3 (en) * | 1988-07-21 | 1991-06-12 | Idemitsu Kosan Company Limited | Method and apparatus for injection molding |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH488638A (en) | Apparatus for the continuous heating of a fluid and use of this apparatus | |
FR1487624A (en) | Apparatus for controlling the administration of fluids | |
CH490107A (en) | Method and apparatus for aeration of liquids | |
FR1504860A (en) | Method and apparatus for the ordination of bulk objects | |
BE770948A (en) | METHOD AND APPARATUS FOR THE PRECISE PERIODIC INTRODUCTION OF FLUID | |
FR1507867A (en) | Method and apparatus for mixing fluids | |
CH513396A (en) | Apparatus for indicating the density of a fluid and use of this apparatus | |
FR1416916A (en) | Method and apparatus for measuring the thermal characteristics of a fluid | |
FR1509569A (en) | Method and apparatus for the partial combustion of hydrocarbons | |
FR1523884A (en) | Method and device for conditioning a longitudinal material | |
FR1508401A (en) | Acoustic method and apparatus for facilitating the gravity flow of fluid material | |
CH484816A (en) | Apparatus for aiding the flow of a powdery material, and use of this apparatus | |
FR1530121A (en) | Method and apparatus for controlling the flow of a fluid material | |
FR1449488A (en) | Method and apparatus for measuring the flow rate of a fluid | |
FR1504839A (en) | Apparatus for the continuous treatment of fluid materials | |
FR1508451A (en) | Method and apparatus for the purification of elemental boron | |
FR1409535A (en) | Method and device for determining the flow of a fluid | |
FR1507855A (en) | Fluid material transfer apparatus | |
FR1420836A (en) | Apparatus for suppressing the entrainment of air through fluid meters | |
FR1543132A (en) | Method and apparatus for measuring the flow rate of fluids | |
FR1478362A (en) | Apparatus for measuring the flow of a fluid | |
FR1435766A (en) | Method and apparatus for the continuous classification of solids in a fluid medium | |
FR1410655A (en) | Apparatus for monitoring the flow of a fluid | |
FR82888E (en) | Method and devices for measuring the mass flow rate of a fluid | |
FR1433404A (en) | Method and apparatus for controlling the relative positions of spaced objects |