EP3229968A1 - Système et procédé de broyage sous vide - Google Patents
Système et procédé de broyage sous videInfo
- Publication number
- EP3229968A1 EP3229968A1 EP15813111.0A EP15813111A EP3229968A1 EP 3229968 A1 EP3229968 A1 EP 3229968A1 EP 15813111 A EP15813111 A EP 15813111A EP 3229968 A1 EP3229968 A1 EP 3229968A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- chamber
- grinding
- outlet
- inlet
- valve
- 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.)
- Granted
Links
- 238000000227 grinding Methods 0.000 title claims abstract description 186
- 238000000034 method Methods 0.000 title claims description 27
- 239000000463 material Substances 0.000 claims description 97
- 239000012530 fluid Substances 0.000 claims description 18
- 238000000605 extraction Methods 0.000 claims description 13
- 238000003801 milling Methods 0.000 claims description 8
- 238000009825 accumulation Methods 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 8
- 239000001301 oxygen Substances 0.000 description 8
- 229910052760 oxygen Inorganic materials 0.000 description 8
- 238000005259 measurement Methods 0.000 description 6
- 239000003570 air Substances 0.000 description 5
- 239000012634 fragment Substances 0.000 description 3
- 235000013372 meat Nutrition 0.000 description 3
- 230000011664 signaling Effects 0.000 description 3
- 239000012080 ambient air Substances 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 238000009700 powder processing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/286—Feeding or discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/288—Ventilating, or influencing air circulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/02—Feeding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C25/00—Control arrangements specially adapted for crushing or disintegrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/286—Feeding or discharge
- B02C2013/28609—Discharge means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/286—Feeding or discharge
- B02C2013/28618—Feeding means
Definitions
- the present invention relates to an in-line vacuum grinding system comprising a plurality of elements connected in series, including an inlet chamber, adjacent to the inlet of the system, a grinding chamber, arranged downstream of the an inlet chamber and an outlet chamber, downstream of the grinding chamber, each element being capable of being connected in fluid connection to a vacuum pump.
- the invention also relates to the corresponding grinding process.
- the invention relates more particularly to a system and a vacuum grinding method suitable for powder processing processes.
- the patent application WO 08/001854 proposes a grinding device having an improved grinding efficiency achieved by the reduction of the air flow caused by the rotation of the rolling bodies.
- the device grinds objects by compressing them by the rolling bodies, and in the device, a vacuum pump is connected to a grinding space for crushing the objects, the objects being crushed in a vacuum environment.
- JP 619821 1 describes a grinder using a vacuum pump in order to carry out vacuum grinding.
- the vacuum pump is connected to the main body for grinding.
- a filter bag to separate air and fine particles is not necessary. When the air is well evacuated, a raw material is finely milled as a whole.
- Document FR 2628007 relates to a vacuum percussion mill.
- the mill comprises a tank defining a pressure chamber reduced with a connecting connection with suction means, a vertical axis wheel spraying the material at high speed by centrifugal force placed in the chamber and provided with a rotation drive motor, a device supplying the chamber in fragments of the material to be ground, opening above the wheel, a target intended to receive the impact of the fragments of the material and means for discharging the ground material collected at the bottom of the enclosure.
- the target consists of fragments of the material to be ground.
- the crusher is particularly useful for the treatment of low-grade ores.
- EP 0218790 relates to a method and device for continuous vacuum grinding.
- It comprises at least one displaceable body for forming a chamber inside said pumping means which can be closed to the ambient air, means for filling the meat chamber, mechanical means for closing the chamber filled with meat at room temperature. ambient air and to isolate said chamber from said grinding plate, and means for removing entrapped air within the closed chamber filled with meat.
- a first object of the invention is to provide a grinding system in which the materials to be grinded are placed in continuous vacuum condition continuously throughout the duration of the grinding operation.
- Another object of the invention is to provide a vacuum grinding system continuous and pushed, that is to say a vacuum such that the oxygen concentration is equal to or less than 10%, for example between 1 % and 10%.
- the invention provides a vacuum grinding system (in line) comprising a plurality of elements connected in series, said elements comprising:
- a grinding chamber arranged downstream of the inlet chamber, capable of being connected in fluidic connection to a vacuum pump; and an outlet chamber, downstream of the grinding chamber and adjacent to the outlet of the system, also capable of being fluidically connected to a vacuum pump.
- the mill allows grinding in a continuous and high vacuum condition by means of a sealed separation of the different chambers and a connection to the vacuum pump possible in several places, therefore at different stages of progress. the grinding procedure.
- the quality of the raw material is thus preserved.
- the grinding system of the invention also allows the respect of the integrity of people (operators) and equipment in the case of explosive products. Indeed, the vacuum grinding makes it possible to grind potentially explosive products with much less risk than when these products are crushed in the presence of oxygen. In that case, the use of inert gases is not necessary.
- the grinding system of the invention also minimizes heating during grinding and also allows noise reduction, compared with conventional grinding performed under normal atmospheric conditions.
- the inlet chamber can be isolated either from the inlet of the system or the grinding chamber or both simultaneously.
- the grinding chamber can be isolated from either the inlet chamber or the outlet chamber or both simultaneously.
- the outlet chamber, for its part, can be isolated either from the grinding chamber or from the outlet of the system, or from both
- the vacuum grinding system comprises a grinding chamber which comprises a grinder.
- the grinding system comprises a plurality of material flow control valves arranged between each of the chambers, between the inlet of the system and the inlet chamber, between the outlet chamber. and the output of the system.
- each of the chambers comprises an extraction outlet for fluidic connection to a vacuum pump.
- the extraction outlets are provided with vacuum pump control valves.
- the inlet chamber or the grinding chamber comprises a metering device of the amount of material to grind.
- the invention further provides a vacuum grinding method for the vacuum grinding system comprising the steps of:
- the grinding process comprises a prior step of closing all the material flow valves and performing a vacuum at least partially each chamber of the grinding system prior to start the step of opening the flow control valve.
- the grinding step is preceded by a step of dosing the amount of material to be admitted at the mill.
- Figure 1 is a schematic view of the device as a whole according to the invention.
- FIG. 2 is a flowchart showing the different steps of the grinding process
- Figure 3 comprises a general operating sequence of the grinding system, according to one embodiment
- Figure 4 shows a sequence of the steps of the entry of the material to the grinding chamber, according to one embodiment
- Figure 5 shows the sequence of grinding steps, according to one embodiment.
- Figure 6 shows the sequence of steps after the milling steps, according to one embodiment.
- FIG. 1 illustrates an embodiment in which the grinding system is shown schematically.
- the inlet chamber 2 is provided with a sealed material flow control valve, providing a perfectly hermetic isolation of said chamber from the inlet of the system.
- This chamber can also be connected to a vacuum pump 20 via an extraction outlet 9, which allows to place the chamber in question under vacuum.
- the grinding chamber 3 comprises a grinder 12. It is also provided with an extraction outlet 10 for fluid connection to a vacuum pump 20 and a tight grinding flow control valve 6, for placing said vacuum grinding chamber at a pressure substantially similar to that of the chamber 2, thus ensuring the maintenance of the material to be grinded in continuous high vacuum condition during its passage from one chamber to another.
- the extraction outlet 10 is actuated by a valve actuator 14 based on a pneumatic, electric, manual, or other type of actuation.
- a flow regulator (or metering device) 13 makes it possible to control the quantity of material transmitted to the grinding chamber.
- the flow regulator 13 also makes it possible to fluidize the material to be ground and thus to fluidize the flow of the material to be ground into the grinding chamber 3.
- the output chamber 4 is provided with two material flow control valves, one 7 upstream, the other 8, which is conveyed to the mill, thereby guaranteeing quality grinding and avoiding clogging of the mill. downstream as well as an extraction outlet 1 1 for vacuum pump fluid connection 20 for receiving the ground material under vacuum conditions similar to those of the grinding chamber 3, thus ensuring the continuity of the high vacuum in the system.
- the extraction outlet 1 1 can also be actuated by a valve actuator 14.
- This system also reduces the evacuation of said outlet chamber 4 to reach a predetermined threshold adapted to the output of the crushed material of the system controllable output by means of the output flow control valve 8.
- the high vacuum corresponds to a vacuum resulting in an oxygen concentration which is equal to or less than 10%, for example between 1% and 10%.
- an oxygen concentration which is equal to or less than 10%, for example between 1% and 10%.
- the measurement of the oxygen content can be carried out by means of a measurement of the pressure (respectively depression) in each of the inlet chambers 2, grinding chamber 3 and outlet chamber 4.
- the measurement of the pressure is linked directly to the oxygen concentration in the chamber 2, 3, 4 and allows a response time of the shorter% oxygen measurement, for example, than a measurement of the oxygen concentration based on a chemical reaction.
- the vacuum grinding system 1 comprises a second flow regulator 13 'disposed in or after the outlet chamber 4 and making it possible to control the quantity of ground material leaving the outlet chamber 4.
- the second flow regulator 13 ' can also be connected to the outlet flow control valve 8 so as to dose specific quantities of milled material.
- the second flow regulator 13 'and / or the outlet flow control valve 8 may be connected to a balance (not shown) so as to dose the milled material according to setpoint weight values.
- FIG. 2 illustrates the main steps of a grinding method for vacuum grinding system 1 according to the invention.
- step 100 the various chambers 2, 3, 4 of the system are evacuated.
- Step 101 the opening of the input material flow control valve 5 to accommodate the material to be milled in the inlet chamber 2.
- Step 102 consists of closing of the inlet material flow control valve 5 following the admission of the material into the inlet chamber 2.
- step 103 the inlet chamber 2 is evacuated. This evacuation makes it possible to evacuate the air entered at the time of admission of the material to be milled in the inlet chamber 2. This phase is important to ensure that the vacuum of the grinding chamber 3 is not affected. .
- step 104 operates the opening of the valve 6 feeding the grinding chamber 3 to allow the transmission of the material to be milled from the inlet chamber 2 to the mill 12.
- step 105 concerns closing of said valve 6 supplying the grinding chamber 3 after passage of the material.
- step 106 the grinding of the material is carried out in the mill 12.
- the step 107 consists in the opening of the post-grinding valve 7 to allow the passage of the crushed material of the chamber grinding 3 in the outlet chamber 4.
- Step 108 consists of closing the post-grinding valve 7.
- the evacuation chamber 4 is reduced in order to prevent a pressure differential from disturbing the flow of material from the outlet chamber 4 towards the outlet of the system, or that a reflux does not occur.
- step 1 10 is characterized by the opening of the outlet flow valve 8 to allow the output of the ground material resulting from the process.
- step 4 When opening the valve 6 supplying the grinding chamber 3 (step 4), the grinding material is transmitted from the inlet chamber 2 to the inlet 3 'of the grinding chamber 3. During the milling step (step 106), the material is milled in the mill 12 and the milled material flows to the outlet 3 "of the milling chamber 3.
- the steps of 100 to 1 10 of the grinding process can be repeated so as to provide continuously comminuted material.
- the grinding process comprises repeating the steps: opening of the input material flow control valve 5 to accommodate material to be milled in the inlet chamber 2 (step
- step 106 the previously milled material introduced into the milling chamber 3 has been completely milled.
- the new material to be milled is transmitted from the inlet chamber 2 to the grinding chamber 3 before the material to be grinded previously introduced into the grinding chamber 3 has been completely crushed.
- the inlet chamber 2 i.e., the volume between the inlet material flow control valve 5 and the valve 6 supplying the grinding chamber
- the outlet 3 " (i.e. the volume between the grinder 12 and the post-grinding flow control valve 7) also serves as a buffer zone for the material crushed.
- the flow of material and the grinding flow (or milling speed) and the amount of grinding material received in the inlet chamber 2 can be adjusted so that the grinding process operates continuously, i.e., the vacuum grinding system 1 can provide continuously milled material.
- the grinding system 1 comprises two grinding chambers 3 in series to ensure a substantially constant and durable quality.
- the grinding system 1 comprises one or more level sensors which are intended to indicate the presence or absence of the material to be ground, or of the ground material, in one of the chambers. 2, 3, 4.
- the sensor may be a radar, ultrasonic, capacitive or radiometric level measurement sensor.
- a first level sensor 31 is between the inlet chamber 2 and the grinding chamber 3 and a second level sensor 32 is between the grinding chamber 3 and the grinding chamber 3. outlet chamber 4. The signaling from the first level sensor 31 will cause the establishment of the fluid connection between the inlet chamber 2 and the grinding chamber 3 (by actuating the valve 6 feeding the grinding chamber ), in the absence of material.
- the signaling from the first level sensor 31 will cause the interruption of the fluid connection between the inlet chamber 2 and the grinding chamber 3 (by stopping the valve 6 supplying the grinding chamber) .
- the signaling from the second level sensor 32 will cause the establishment of the fluid connection between the grinding chamber 3 and the chamber 4 (by turning on the post-grinding flow control valve 7) and interrupting the fluid connection between the grinding chamber 3 and the chamber 4 (by stopping the flow control valve 7) post-grinding), respectively in the absence and in the presence of material. In this way, the grinding system 1 can be completely automated.
- the first level sensor comprises a sensor 31 at the top and bottom of the accumulation zone between the inlet chamber 2 and the grinding chamber 3.
- the second level sensor comprises a sensor 32 at the top and bottom of the area
- the first sensor 31 may be disposed at the outlet of the inlet chamber 2 (going downwards in FIG. 1), after the grinding flow control valve 6 and the inlet of the grinding chamber 3, before the flow regulator 13.
- the second sensor 32 can be disposed at the outlet of the grinding chamber 3 and at the inlet of the grinding chamber 3. outlet chamber 4, before the post-grinding flow control valve 7.
- FIG. 3 comprises a general operating sequence of the grinding system 1.
- the grinding system 1 initially at rest (S100) is started by the opening of the valve supplying the grinding chamber 6 (mill extraction valve, S101 ), followed by the start of the vacuum pump 20 (S102) and the run enable (S103).
- Figure 4 shows the sequence of the steps of the entry of the material to the grinding chamber. That is, after the rest (S200), the steps comprising opening the input material flow control valve (inlet valve 1, S201) and closing it (S202) after filling the material in the inlet chamber 2; evacuation of the inlet chamber 2 (evacuation lock 1, S203); the opening of the valve supplying the grinding chamber 6 (outlet valve lock 1, S205) after a certain time (product demand waiting, S204) emptying the inlet chamber 2 of the material (drain lock 1, S206); and closing the valve
- step S208 corresponds to the end of this sequence, once the inlet chamber 2 is empty of material.
- FIG. 5 shows the sequence of the grinding steps and, in particular: starting the grinder (starting the mill motor, S301) after the resting step (S300); starting the metering device 13 (S302); the grinding step (S303); stopping the metering device 13 (S304); stopping the mill (S305); and closing the post-grinding flow control valve 7 (mill extraction valve) and stopping the vacuum pump 20 (S306).
- FIG. 6 shows the sequence of the steps of, after the rest (S400), evacuation of the outlet chamber 4 (evacuation of the airlock 3, S401); a waiting step before the exit of the crushed material from the grinding chamber 3 (awaiting ejection request, S402); the opening of the post-grinding flow control valve 7 (inlet valve lock 3, S403);
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Disintegrating Or Milling (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Crushing And Grinding (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL15813111T PL3229968T3 (pl) | 2014-12-09 | 2015-12-07 | Układ i sposób rozdrabniania próżniowego |
SI201531803T SI3229968T1 (sl) | 2014-12-09 | 2015-12-07 | Sistem in postopek za vakuumsko mletje |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH18982014 | 2014-12-09 | ||
PCT/IB2015/059414 WO2016092457A1 (fr) | 2014-12-09 | 2015-12-07 | Système et procédé de broyage sous vide |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3229968A1 true EP3229968A1 (fr) | 2017-10-18 |
EP3229968B1 EP3229968B1 (fr) | 2022-02-02 |
Family
ID=54884100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15813111.0A Active EP3229968B1 (fr) | 2014-12-09 | 2015-12-07 | Système et procédé de broyage sous vide |
Country Status (7)
Country | Link |
---|---|
US (1) | US11376602B2 (fr) |
EP (1) | EP3229968B1 (fr) |
CN (1) | CN107206387A (fr) |
HU (1) | HUE058246T2 (fr) |
PL (1) | PL3229968T3 (fr) |
SI (1) | SI3229968T1 (fr) |
WO (1) | WO2016092457A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102021125313A1 (de) * | 2021-09-29 | 2023-03-30 | Decker Steuerungs- und Regelungsanlagen GmbH | Vorrichtung und Verfahren zur Feinvermahlung |
US20230191423A1 (en) * | 2021-12-22 | 2023-06-22 | Frewitt Fabrique De Machines Sa | Product transfer system |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1060227B (de) * | 1954-10-15 | 1959-06-25 | Jean Abonnenc | Regelungseinrichtung zur Speisung von Hammermuehlen, pneumatischen Foerderern und anderen mit Saugwirkung arbeitenden Geraeten |
GB1217923A (en) * | 1967-12-27 | 1971-01-06 | Hans Beike | Method of, and apparatus for pulverising materials |
US3545683A (en) * | 1968-07-30 | 1970-12-08 | Koppers Co Inc | Explosive shattering method |
FR2194132A5 (fr) * | 1972-07-27 | 1974-02-22 | Air Liquide | |
SE410561B (sv) * | 1973-04-13 | 1979-10-22 | Boliden Ab | Anleggning for autogen eller semiautogen malning av styckeformigt material, serskilt malm |
FR2307580A1 (fr) | 1975-04-18 | 1976-11-12 | Siraga | Procede et dispositif pour augmenter le rendement energetique d'un broyeur utilise en provenderie |
NL164760C (nl) * | 1977-12-23 | 1981-02-16 | Wiener & Co Bv | Inrichting voor het verwerken van zeldzame aardmetalen en/of hun onderlinge legeringen. |
US4418871A (en) * | 1981-07-15 | 1983-12-06 | P.V. Machining, Inc. | Method and apparatus for reducing and classifying mineral crystalline and brittle noncrystalline material |
FR2577445B1 (fr) | 1985-02-15 | 1988-05-27 | Framatome Sa | Dispositif de projection de particules solides pour broyeur centrifuge sous vide |
US4700899A (en) | 1985-10-18 | 1987-10-20 | Marlen Research Corporation | Continuous vacuum grinding method and apparatus |
US5092528A (en) * | 1987-09-24 | 1992-03-03 | Cozzini, Inc. | Meat emulsifying and processing system |
FR2628007B1 (fr) | 1988-03-07 | 1993-09-17 | Electricite De France | Broyeur a percussion sous vide |
SE469417B (sv) * | 1991-12-20 | 1993-07-05 | Sala International Ab | Saett och anordning foer finmalning av foer filleraendamaal anvaendbara mineral i torrt tillstaand |
JPH06198211A (ja) | 1992-10-20 | 1994-07-19 | Yoshimi Kobayashi | 真空を用いた粉砕機 |
DE19641781A1 (de) * | 1996-10-10 | 1998-04-16 | Clariant Gmbh | Verfahren und Vorrichtung zum gleichzeitigen Mahlen und Trocknen eines feuchten Celluloseether enthaltenden Mahlgutes |
US6076752A (en) * | 1998-06-01 | 2000-06-20 | Quality Botanical Ingredients, Inc. | Method and apparatus for inert gas purging/temperature control for pulverizing/grinding system |
JP2006150250A (ja) | 2004-11-30 | 2006-06-15 | Teral Kyokuto Inc | 流し台厨芥処理装置 |
JP4699302B2 (ja) | 2006-06-29 | 2011-06-08 | 株式会社環境アネトス | 微粒子破砕を高効率で行うことのできる破砕装置 |
JP5465541B2 (ja) * | 2008-02-15 | 2014-04-09 | 株式会社高井製作所 | 原料供給装置 |
FI124321B (fi) | 2011-12-02 | 2014-06-30 | Ilpo Kröger | Laite ja menetelmä käytöstä poistettujen lääkkeiden käsittelemiseksi |
JP5790539B2 (ja) * | 2012-02-22 | 2015-10-07 | トヨタ自動車株式会社 | 液圧ブレーキシステム |
JP5838875B2 (ja) * | 2012-03-16 | 2016-01-06 | トヨタ自動車株式会社 | 液圧制御装置および液圧ブレーキシステム |
GB201210607D0 (en) | 2012-06-14 | 2012-08-01 | Welding Inst | Plasma source apparatus and method for generating charged particle beams |
US9220798B2 (en) * | 2013-02-13 | 2015-12-29 | Biosafe Engineering, Llc | Pressurized screw system using air locks for waste disposal |
-
2015
- 2015-12-07 HU HUE15813111A patent/HUE058246T2/hu unknown
- 2015-12-07 EP EP15813111.0A patent/EP3229968B1/fr active Active
- 2015-12-07 PL PL15813111T patent/PL3229968T3/pl unknown
- 2015-12-07 SI SI201531803T patent/SI3229968T1/sl unknown
- 2015-12-07 US US15/533,682 patent/US11376602B2/en active Active
- 2015-12-07 CN CN201580075700.XA patent/CN107206387A/zh active Pending
- 2015-12-07 WO PCT/IB2015/059414 patent/WO2016092457A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN107206387A (zh) | 2017-09-26 |
PL3229968T3 (pl) | 2022-05-30 |
HUE058246T2 (hu) | 2022-07-28 |
WO2016092457A1 (fr) | 2016-06-16 |
SI3229968T1 (sl) | 2022-04-29 |
EP3229968B1 (fr) | 2022-02-02 |
US20170326553A1 (en) | 2017-11-16 |
US11376602B2 (en) | 2022-07-05 |
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