EP0217007B1 - Abfülleinrichtung - Google Patents

Abfülleinrichtung Download PDF

Info

Publication number
EP0217007B1
EP0217007B1 EP86108924A EP86108924A EP0217007B1 EP 0217007 B1 EP0217007 B1 EP 0217007B1 EP 86108924 A EP86108924 A EP 86108924A EP 86108924 A EP86108924 A EP 86108924A EP 0217007 B1 EP0217007 B1 EP 0217007B1
Authority
EP
European Patent Office
Prior art keywords
arrangement
filling
loading
weight
protective wall
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 - Lifetime
Application number
EP86108924A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0217007A1 (de
Inventor
Walter Bajohr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dynamit Nobel AG filed Critical Dynamit Nobel AG
Priority to AT86108924T priority Critical patent/ATE57906T1/de
Publication of EP0217007A1 publication Critical patent/EP0217007A1/de
Application granted granted Critical
Publication of EP0217007B1 publication Critical patent/EP0217007B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B33/00—Manufacture of ammunition; Dismantling of ammunition; Apparatus therefor
    • F42B33/02—Filling cartridges, missiles, or fuzes; Inserting propellant or explosive charges
    • F42B33/0285—Measuring explosive-charge levels in containers or cartridge cases; Methods or devices for controlling the quantity of material fed or filled
    • F42B33/0292—Measuring explosive-charge levels in containers or cartridge cases; Methods or devices for controlling the quantity of material fed or filled by volumetric measurement, i.e. the volume of the material being determined before filling

Definitions

  • the invention relates to a filling device for dangerous substances, in particular explosives, in containers which can be placed behind a protective wall on a movable loading spoon under a loading device, the loading device having a metering slide which can be moved back and forth between a loading and a filling position.
  • a known hand-operated explosive filling device consists of a loading device with a filling plate, which has several filling funnels, via which a certain amount of explosives is filled with the aid of a metering slide.
  • a chute for delivering explosives to the loader receives cans containing the explosives which are clamped with a spring clip.
  • the cans can be tipped manually by the operator from a safe location behind a protective wall with the aid of the pouring device in order to distribute the explosives evenly over the filling plate by means of a sliding filling shoe.
  • the metering slide can be moved back and forth between two end positions, a loading position and a filling position, using a cable pulley with a hand crank.
  • the invention has for its object to provide a filling device in which the risk of explosions or other reactions is reduced and which can be actuated automatically.
  • a displacement device for the metering slide formed from a force transmission device in front of the protective wall and a push rod guided through the protective wall, is present, the force required for moving the metering slide back and forth from the load on the force transmission device at least one weight.
  • the torques of the power transmission device generated with the aid of weights are created without friction and electricity, are not time-dependent and, since they are only dependent on gravity, cannot exceed their set maximum value.
  • Such a displacement device always interrupts the filling of the substance in a reproducible manner when the resistance on the metering slide is too high.
  • Possible changes due to aging of the transmission elements can only increase the actuation resistance of the power transmission device, so that an interruption in operation may occur too early. Reactions due to incorrect estimation of the resistance on the metering slide by the operator or due to inattentiveness of the operator are excluded if the maximum forces acting on the metering slide are set correctly.
  • At least two weights are preferably provided on the power transmission device, of which one causes the metering slide to move in the loading position, the other causes the metering slide to move into the filling position, and at least part of the first weight can be decoupled from the power transmission device.
  • the power transmission device is an articulated transmission with a fixed joint, in which a three-armed lever is mounted, which acts on a first lever arm which produces the restoring torque and which acts on the first weight, on the second lever arm which acts on the second weight and on which the second weight acts Push rod connected third lever arm.
  • the three-armed lever connects all the force application points to one another, the first and the second lever arm projecting essentially in opposite directions from the joint. In this way, the necessary gear elements are reduced to a minimum.
  • the weight ratio of the weights to one another is preferably such that the restoring torque when the first weight is coupled is substantially equal to the feed torque when the first weight is uncoupled.
  • a further development of the invention provides that the feed torque is adjustable by shifting the position of the second weight acting on the second lever arm.
  • a preferred development has a device for lifting and lowering the first weight, which initiates the infeed movement when the first weight is lifted and the return movement when lowering. When activated, this device advantageously enables automatic actuation of the metering slide.
  • the force transmission device has a damping device for damping the push rod movement in both directions.
  • the constant torque on the lever or the constant force on the metering slide leads to constant acceleration of the metering slide, so that its speed increases steadily until the end position is reached.
  • Such constant acceleration of the metering slide has the result that at the beginning of the movement of the metering slide there is less kinetic energy than at the end of the path.
  • the damping device causes a balance to be established between the acceleration forces and the damping forces, so that the metering slide is moved after a brief acceleration with a uniform movement speed. In this way it is achieved that not only the force acting on the metering slide, but also the kinetic energy assumes a constant value, so that resistances that only occur at the end of the path are not overcome due to the higher kinetic energy of the metering slide.
  • the push rod is sealed with a bellows at the point of exit from the protective wall.
  • a bellows seals reliably against the ingress of explosive dust into the push rod bearing and at the same time has a practically negligible frictional resistance.
  • a time-dependent or aging-related changing frictional resistance which could act on the push rod and which could change the forces acting on the metering slide cannot occur.
  • the articulated gear has a shutdown device which, via initiators arranged on the stops, determines whether the end positions have been reached, and triggers a shutdown if the end positions are not reached within a predetermined period of time.
  • the pouring device has at least one can holder which can be tilted by a shaft guided through the protective wall. This enables the attachment of a pneumatic or hydraulic rotary drive for the shaft in order to automatically control the tipping of the cans behind the protective wall.
  • the upper edge of the can holder is designed as a support for the laterally projecting upper can edge.
  • Such a can holder has the advantage that it does not require any special fastening for the cans containing the dangerous substance and thus avoids a further point of danger.
  • the pouring device has a pivotably mounted retaining bracket against which the upper can edge abuts during the pivoting movement and which is biased against the pivoting movement.
  • the retaining bracket prevents in a simple manner that the can can fall out of the can holder when tilted.
  • the restraining bar is coaxial to the shaft. This has the advantage that no friction-generating relative movement can arise between the retaining bracket and the can during the pivoting process.
  • the restraining bar has an end that extends beyond the bearing and carries a counterweight. In this way, the drive shaft only needs to be driven in one direction, while the counterweight causes the can holder to pivot back.
  • a preferred embodiment has a stop for the restraint bar, which holds the restraint bar in a rest position when swinging back, in which the restraint bar lies outside the space located vertically above the can. Because the retaining bracket does not overlap the space located vertically above the can, replacement of the cans can be carried out simply and safely.
  • a further development of the invention provides that the movable loading spoon can be pivoted from an entry position at the entry opening into a first end position under the loading device by means of a feed device with a horizontal, parallel-guided loading spoon carrier.
  • the feed device enables a remote-controlled feeding of the loading spoon without an operator having to be in the filling room.
  • the feed device has a vertical closure plate which leads past the protective wall and closes the insertion opening in the first end position. In this way, the safety of the filling device is increased by closing the insertion opening in the protective wall, so that the pressure wave cannot spread to neighboring rooms and cause damage in the event of an explosion.
  • the feed opening is automatically closed in the end position by the feed device, so that no separate and separately operable closure cap is required for the entry opening.
  • the feed device strikes an unlockable bolt in the retracted position and, after the bolt has been unlocked, can be pivoted into a second end position in a direction opposite to the loading device, in which the closure plate also closes the insertion opening.
  • the loading device of the explosive filling device can e.g. can be tilted in the event of malfunctions for emptying, the feed device swiveling into a retracted end position in which the entry opening in the protective wall is also closed, so that a high degree of safety is also ensured during the emptying process of the loading device.
  • Fig. 1 shows an explosive filling device 10 with a protective wall 12, which is arranged between a loading device 14 and its remotely controllable pneumatic and hydraulic actuators.
  • the vertical protective wall 12 accommodates a mounting plate 16 in which mechanical force transmission elements of the actuating members for the loading device 14 and a spouting device 20 are mounted.
  • the mounting plate 16 is square and is fastened to the protective wall 12 with a total of eight fastening screws 38.
  • the protective wall 12 divides the working space of the explosive filling device 10 into a filling area 11 and a drive area 13.
  • the charging device 14 is located in the filling area 11, with as few moving parts as possible being arranged in this area in order to largely prevent an explosion hazard due to frictional electricity.
  • the drive devices for the charging device 14 are accommodated in the drive area 13, the drive area 13 being protected against the ingress of explosive dust.
  • the explosive filling device 10 is used to place delay elements, e.g. 88 pieces, with initial explosives, e.g. Lead azide, to precipitate.
  • the loading spoon 18 is pivoted under the loading device 14 and, after filling, is transported to the next processing station.
  • a shaking device 20 for supplying explosives from explosive cans, each of which is picked up by an operator from an explosives storage room.
  • An explosive can 22 contains approximately 200 grams of lead azide.
  • Two cans are inserted into two hollow cylindrical can holders 24 with a viewing window 26 vertically from above.
  • the cans 22 have an outwardly projecting, upper can edge 28 which rests on the upper edge of the can holder 24.
  • the can holder 24 has no bottom.
  • the two can holders 24 are arranged tiltable relative to each other about shafts 30 and 32, the horizontal axes of rotation of the shafts 30, 32 passed through the protective wall 12 in the upper part of the can holder 24 being eccentric to the can holders, so that with respect to the circular tilting movement on the pivot point inner rim of the can rests on the edge of a funnel-shaped attachment 33 of a filling shoe 34, which, as part of the loading device 14, is arranged in the middle between the two can holders 24 and whose upper edge is lower than the shafts 30, 32.
  • the shafts 30, 32 lead through the mounting plate 16 to a remotely controllable hydraulic or pneumatic rotary drive 36 located behind the protective wall 12.
  • the tiltable can holders 24 with the shafts 30, 32 are arranged symmetrically on both sides of the filling shoe 34.
  • a retaining bracket 40 rotatably mounted on the shaft 30, 32 has a bracket part 42 which is arranged at one end and parallel to the axes of rotation of the shafts 30, 32 and which bears against the respective can rim 28 when the can holder 24 is tilted.
  • the stop 46 can be adjusted by screwing into a flange 48 fastened to the loading device 14, it being important that the retaining bracket 40 with its horizontal bracket part 42 does not protrude into the space located vertically above the can holder 24 in the rest position. In this way, the explosive cans 22 can be replaced without hindrance.
  • the horizontal bracket part 42 projects beyond the end of the shaft 30, 32 and, as can be seen in FIG. 1, extends beyond the center of the explosive can 22.
  • the counterweight 44 consists of an elongated cylinder, the axis of which is bent outwards from the part of the restraining bracket 40 leading to the horizontal bracket part 42.
  • the axis of the counterweight 44 assumes a position of approximately 45 ° to the vertical passing through the axis of the shaft 30, 32, while the temple part leading to the horizontal bracket part 42 has an angle of approximately 30 ° to this vertical.
  • the can holders 24 of the pouring device 20 are actuated one after the other by successively driving the shafts 30, 32 in a direction of rotation leading the explosive can 22 to the filling shoe 34. After a swivel angle of 60 °, the upper can edge 28 abuts against the horizontal bracket part 42 and takes it with it until the can edge 28 reaches the upper edge of the filling shoe 34 and the rotational movement of the respective shaft 30, 32 is terminated.
  • the retaining bracket 40 pressing against the edge of the can 28 holds the explosive can 22 in the can holder 24 due to the counterweight 44, the explosive falling from the can 22 into the filling shoe 34.
  • the funnel-shaped, circular-conical filling shoe 34 is part of the loading device 14 and consists of the funnel-shaped attachment 33 and a distributor 35 which is also funnel-shaped in cross section (FIG. 1) and rectangular in longitudinal section (FIG. 2).
  • the funnel-shaped attachment 33 has a lower opening 50, which opens into the distributor 35.
  • a rod 52 with a triangular cross section which extends horizontally between the walls of the distributor 35 which are V-shaped in cross section and perpendicular to the protective wall 12.
  • This triangular distributor serves to deflect the explosive falling from the funnel-shaped attachment 33 laterally within the distributor 35 by a longitudinal edge of the triangular rod 52 running exactly below the round opening 50.
  • the distributor 35 has at its lower end a slot-shaped outlet opening 54 for the explosive, which runs parallel to the protective wall 12.
  • a push rod 56 is flanged, which can move the filling shoe 34 horizontally in a direction perpendicular to the protective wall 12 between two end positions.
  • the slot-shaped outlet opening 54 of the filling shoe 34 slides at a short distance over a filling plate 58 of the loading device 14, which has a bore 60 with a frustoconical extension to the top of the filling plate 58 for each delay body located on the loading spoon 18.
  • the filling plate 58 is arranged horizontally and has a mounting frame 64 which delimits the field passed over by the distributor 35 of the filling shoe 34 so that the explosive distributed by the filling shoe 34 cannot fall off the side of the filling plate 58.
  • the movement of the filling shoe 34 over the filling plate 58 causes a 5 mm high explosive layer to be deposited on the filling plate 58.
  • the filling plate 58 forms, together with a plate-shaped iom essentially rectangular metering slide 66 arranged under the filling plate 58, two lateral guide plates 68 each in the thickness of the metering slide 66 arranged next to the metering slide, and an essentially rectangular funnel plate 70 arranged below the metering slide 66 a structural unit which is held together by lateral holders 71 connected to the filling plate 58 and by screw connections extending vertically through the funnel plate 70 to the filling plate 58.
  • the metering slide 66 also has bores 72, the bore pattern of which corresponds to the bore pattern of the bores 60 of the filling plate 58.
  • the bore volume of each bore 72 of the metering slide corresponds exactly to the amount of explosives required for each delay body, e.g. 90 mg.
  • the funnel plate 70 also has bores 72 with a funnel-shaped extension, the bores 74 being shorter than the filling plate 58 and the funnel-shaped extensions pointing upwards being narrower and longer.
  • the bores 74 are arranged according to the same bore pattern as that of the filling plate 58 and the metering slide 66, but are offset with respect to the filling plate 58 in the direction of the protective wall 12 by the path of the metering slide stroke.
  • the hole pattern is such that 6 or 7 holes are arranged alternately in a row parallel to the protective wall 12, the row of six being offset in the middle in the gap between the holes of the row of seven by the metering slide stroke with respect to the protective wall 12.
  • the hole spacing perpendicular to the protective wall 12 of the same rows of holes is twice the distance of the metering slide.
  • the loading device 14 is supported on one side on a shaft 76 about an axis running perpendicular to the mounting plate 16.
  • the shaft 76 which is in turn mounted in the mounting plate 16, can pivot the loading device 14, with the exception of the filling shoe, by approximately 180 ° when unlocked, as indicated by dashed lines in FIG. 2, so that the on the filling plate 58 and in the bores 60, 72 explosives located in a collecting funnel 78 which covers the entire swivel range of the loading device 14 and which contains the dumped explosive, such as, for example 5, an explosive can 80 is fed.
  • the upper edge of the collecting funnel is inclined downwards with respect to the shaft 76 in order not to hinder the pivoting movement of the loading device 14.
  • the loading device 14 has in its front ends a groove 82 fastened to the funnel plate 70, the bottom of which runs obliquely downwards at an angle of 20 °.
  • the grooves 82 serve to guide the explosives which may fall out on the end faces due to the movement of the metering slide 66 into the funnel 78 and thus prevent explosives from falling onto the loading spoon 18.
  • the emptying process is triggered by pulling back a locking bolt 84 on the side of the loading device 14 opposite the shaft 76.
  • the locking bolt 84 is guided in a holder 85 projecting horizontally from the mounting plate 16 in the plane of the shaft 76.
  • the locking bolt 84 is actuated remotely by the mounting plate 16 with the aid of a drive 96.
  • the metering slide 66 is actuated through the mounting plate 16 via a push rod 86 which is mounted in a tube 88 in the mounting plate 16.
  • the ends of the tube 88 and the push rod 86 projecting into the filling space 11 are sealed by a common bellows 90, which prevents explosive dust or small explosive particles from getting into the push rod bearing 188. In this way, sealing with low frictional resistance is possible.
  • the drive chamber 13 on the side of the protective wall 12 opposite the filling area 11 contains remote-controlled pneumatic, hydraulic and mechanical drive devices for the pouring device 20, the filling shoe 34, the locking bolt 84 and the metering slide 66.
  • the shaft 30 mounted in the mounting plate 16 is driven by a rotary drive 36.
  • the piston-cylinder unit 92 is fastened to a horizontal rod 94 fastened to the mounting plate 16, which at the same time serves as a guide element for the linear movement of the push rod 56.
  • a pneumatically or hydraulically actuated linear drive 96 for the locking bolt 84 mounted in a tube 98 is mounted in the protective wall 16 below the piston-cylinder unit 92.
  • the force transmission device 100 for the push rod 86 which consists of an articulated gear, is arranged below the linear drive 96.
  • the power transmission device is mounted on a base plate 102, which is fastened to the protective wall 12.
  • a bearing block 104 is arranged on the base plate 102 and has a joint 106 for a three-armed lever 108.
  • Two lever arms 110, 112 of the three-arm lever 108 protrude in opposite directions from the joint 106 and have a substantially horizontal position, while the third lever arm 114 at an angle of 90 ° to the lever arms 110 and 112 essentially vertically upward from that Joint 106 protrudes.
  • the third lever arm 114 is articulated at its free end to one end of an articulated lever 116, the other end of which is articulated to the push rod 86.
  • the articulated lever 116 serves to convert the circular movement of the articulation 115 at the end of the third lever arm 114 into an absolutely linear movement of the push rod 86.
  • the height differences due to the circular movement of the joint 115 are thus compensated for, so that the bearings 118 in the tube 88 have to absorb as little force as possible.
  • the pivoting movement of the third lever arm 114 is limited by two stops 120 arranged on both sides of the lever arm 114.
  • the stops are adjustable and determine the stroke of the metering slide 66.
  • the stops 102 can have initiators which determine whether the end positions of the third lever arm 114 or the metering slide 66 have been reached. If the end position is not reached within a predetermined adjustable time period, the entire explosive filling device 10 is switched off.
  • the three-arm lever arm 108 carries a first weight 122 on the first lever arm 110 and a second weight 124 on the second lever arm 112.
  • the first lever arm 110 has a notch 125 at its free end, which receives a suspension bracket 126 of the first weight 122.
  • the first weight 122 has a cutout for a pneumatically or hydraulically actuated plunger 132 of a piston-cylinder unit 134, which is attached to the frame 102 below the first weight 122.
  • the plunger 132 of the piston-cylinder unit 134 executes a vertical movement in which the first weight 122 is decoupled from the first lever arm 110 in the upper end position of the plunger 132. In the lower end position of the punch 132, the first weight 122 rests on the first lever arm 110 in the notch 125.
  • the second lever arm 112 has an external thread 136 over the major part of its length, while the second weight 124 has a bore 138 with an internal thread in its longitudinal axis.
  • the second weight 124 is screwed onto the second lever arm 112 and secured by lock nuts 140. By moving the position of the second weight 124 on the lever arm 112, the delivery torque can be fine-tuned.
  • the force application points of the first weight 122 and the second weight 124 and of the joint 115 at the free end of the third lever arm 114 lie essentially on a common circular line.
  • the second weight 124 is about half the weight of the first weight 122.
  • the second lever arm 112 has a joint 142 at its free end, to which a vertical push rod 144 of a damping device 146 filled with oil is articulated.
  • the damping device 146 is also fastened on the base plate 102.
  • the loading spoon 18 with delay bodies is, as shown in FIGS. 3 and 4 can be seen, pivoted under the loading device 14 by means of a feed device 148.
  • the protective wall 12 has an entry opening 154 arranged approximately at the level of the loading device 14 and laterally therefrom, through which the loading spoon 18 is fed through the protective wall 12 to the feed device 148.
  • the feed device 148 essentially consists of parallel cores 150, 152 mounted in the protective wall 12, a vertical closure plate 156 guided past the protective wall 12, in the middle region of which bent ends of the parallel links 150, 152 are deflected with lateral horizontal spacing, and a horizontal support 158 for the loading spoon 18.
  • the carrier 158 is fastened to the closing plate 156 at the end of the feeding device 148 facing the loading device.
  • the parallel links 150, 152 bring about a parallel guidance of the closure plate 156 with the carrier 158, so that the carrier 158 is always in a horizontal position.
  • FIG. 3 shows the retracted position of the feed device 148, in which the closure plate 156 bears against the unlockable bolt 160 in a gradation on the lower edge.
  • At least one of the parallel links 150, 152 is rotatably fixed to a shaft which can be driven through the protective wall 12.
  • the feed device 148 is brought by the drive of the parallel links 150, 152 into a first end position under the loading device 14, the front vertical edge of the closure plate 156 against a stop 162 and the rear horizontal edge of the Breech plate 156 abuts a stop 164.
  • the feed device 148 can be pivoted into a second end position, as shown in FIG. 5, with the locking bolt 160 is withdrawn in order to pivot the feed device 148 beyond the retracted position away from the loading device 14.
  • the front horizontal edge of the closure plate 156 abuts the stop 164, while the rear horizontal edge of the closure plate 156 abuts a stop 166.
  • the ends of the closure plate 156 have an essentially rectangular outer contour, with which the entry opening 154 is closed covering both in the first and in the second end position.
  • the sputtering device 20 in the can holders 24 of which an operator has inserted two explosive cans 22 filled with lead azide, is put into operation.
  • the two explosive cans 22 are successively tilted into the funnel-shaped attachment 33 of the filling shoe 34 via the remote-controlled rotary drive 36 and the two shafts 30.
  • the filling shoe 34 is then slowly pushed over the filling plate 58 of the loading device 14 and leaves the explosive layer up to about 5 mm thick.
  • the explosive is poured into the delay body on the loading spoon 18 in the following way:
  • the metering slide 66 is held in the loading position by the force transmission device 110 in the manner of a balance beam, initially by the heavy first weight 122, as shown in FIG. 1.
  • the plunger 132 is actuated, the first weight 122 is decoupled from the first lever arm 110, as a result of which the second weight transmits an infeed torque to the lever 108 and thus a constant force in the infeed direction to the push rod 86 and the metering slide 66.
  • the third lever arm 114 bears against the stop 120 facing the protective wall 12. Since the ratio of the weights is 1: 2, the torque generated in the feed or reset direction is the same.
  • the damping device 146 is provided on the second lever arm 112 and limits the acceleration of the force transmission device 100.
  • the lighter second weight 124 thus brings the metering slide into the filling position, and after a selectable dwell time, the heavier first weight 122 brings about a return to the loading position after lowering the plunger 132, in which the explosive passes through the funnel plate 70 and one between funnel plate 70 and Loading spoon 18 arranged loading cover 73 falls into the delay body.
  • the force transmission device 100 with the damping device 146 enables at least the same sensitivity when manipulating the metering slide 66 as by hand.
  • the feed device 148 pivots back with the loading spoon 18 into the retracted position, the loading spoon 18 being brought into the next processing position by means of a push rod.
  • a sequence control is used in which each movement is initiated when the previous one has ended. In the event of a fault, a waiting time of approx. 3 s. the system switched off.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Basic Packing Technique (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Glass Compositions (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Refuse Collection And Transfer (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Saccharide Compounds (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Portable Nailing Machines And Staplers (AREA)
EP86108924A 1985-07-30 1986-07-01 Abfülleinrichtung Expired - Lifetime EP0217007B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86108924T ATE57906T1 (de) 1985-07-30 1986-07-01 Abfuelleinrichtung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853527169 DE3527169A1 (de) 1985-07-30 1985-07-30 Abfuelleinrichtung
DE3527169 1985-07-30

Publications (2)

Publication Number Publication Date
EP0217007A1 EP0217007A1 (de) 1987-04-08
EP0217007B1 true EP0217007B1 (de) 1990-10-31

Family

ID=6277099

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86108924A Expired - Lifetime EP0217007B1 (de) 1985-07-30 1986-07-01 Abfülleinrichtung

Country Status (9)

Country Link
US (1) US4733594A (es)
EP (1) EP0217007B1 (es)
CN (1) CN86105541A (es)
AT (1) ATE57906T1 (es)
DE (2) DE3527169A1 (es)
ES (1) ES2000573A6 (es)
IN (1) IN167675B (es)
PT (1) PT83090B (es)
ZA (1) ZA865665B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4856408A (en) * 1988-08-04 1989-08-15 Hendrickson Walter R Shot and powder loading system
FR2673279B1 (fr) * 1991-02-26 1993-09-10 Giat Ind Sa Unite automatique de chargement d'amorces pour cartouches.
IT1264552B1 (it) * 1993-08-02 1996-10-02 Mondini G Spa Dosatrice volumetrica particolarmente per granulati, polveri e prodotti sfusi in genere anche se non omogenei o compattati tra
US5839618A (en) * 1996-10-28 1998-11-24 Chatterjee; Dilip K. Materials feeder equipment
US6293317B1 (en) * 1999-04-12 2001-09-25 Esec Trading Sa Method and device for the application of a liquid substance
CN102840797B (zh) * 2012-09-14 2015-05-20 浙江物产民用爆破器材专营有限公司 自动装全系列延期药剂装置
CN102874420B (zh) * 2012-10-26 2014-03-12 重庆大学 自动称药设备
CN105541524B (zh) * 2016-01-18 2018-08-31 中国兵器工业第二一三研究所 一种用于金属索药剂自动装填的隔爆阻药尘送药机构
US11118884B2 (en) 2018-08-21 2021-09-14 Aob Products Company Dispenser for firearm ammunition powder
CN109178373B (zh) * 2018-10-02 2020-08-11 陶盈 一种颗粒物定量分装下料装置
CN110282168A (zh) * 2019-05-20 2019-09-27 珠海市维启自动化设备有限公司 粉末充进机
US11566878B2 (en) * 2019-06-17 2023-01-31 Aob Products Company Dispenser for firearm ammunition powder
CN115597444B (zh) * 2022-12-12 2023-03-07 四川航天川南火工技术有限公司 一种配重加压机构、含能粉体材料压装装置及压装设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE921018C (de) * 1939-02-09 1954-12-06 Dynamit Nobel Ag Vorrichtung zur selbsttaetigen Herstellung von Sprengpatronen, insbesondere aus gelatinoesem Sprengstoff
US2856807A (en) * 1954-04-13 1958-10-21 Noble D Stutzman Powder measuring dispenser
FR1563577A (es) * 1967-06-14 1969-04-11
US3580128A (en) * 1969-09-04 1971-05-25 Camdex Inc Ammunition reloader
US3752033A (en) * 1971-11-16 1973-08-14 J Ross Powder measurement and dispensing apparatus
US3796127A (en) * 1972-11-01 1974-03-12 Pacific Gun Sight Co Shell reloader with improved sizing die
US4186646A (en) * 1973-08-17 1980-02-05 Martin Carl D Adjustable charging bar
US4295409A (en) * 1979-04-20 1981-10-20 Simpson Frank H Shot and powder dispenser attachment
FR2551725B1 (fr) * 1983-09-13 1985-12-06 Durand Le Molaire Ateliers Dispositif doseur-distributeur pour produits pulverulents

Also Published As

Publication number Publication date
DE3675314D1 (de) 1990-12-06
DE3527169A1 (de) 1987-02-12
ES2000573A6 (es) 1988-03-01
IN167675B (es) 1990-12-08
ZA865665B (en) 1987-03-25
ATE57906T1 (de) 1990-11-15
US4733594A (en) 1988-03-29
CN86105541A (zh) 1987-02-11
EP0217007A1 (de) 1987-04-08
PT83090B (pt) 1993-03-31
PT83090A (de) 1986-08-01

Similar Documents

Publication Publication Date Title
EP0217007B1 (de) Abfülleinrichtung
DE69607816T2 (de) Stangenvorschubvorrichtung, insbesondere für dünne Stangen in automatischen Zuführvorrichtungen
EP1187940A1 (de) Beschickungsvorrichtung für einen schachtofen
EP0685714A1 (de) Vorrichtung zum Wiegen von Hartgelatinekapseln
DE2021080B2 (de) Vorrichtung zur versorgung einer mit genau dosierten chargen eines pulverfoermigen materials
CH643982A5 (de) Vorrichtung und verfahren zum vereinzeln und ablegen von koernigem gut, insbesondere saatgut.
EP1829804B1 (de) Vorrichtung zum Entladen von oben offenen, insbesondere kastenförmigen, Behältern
DE3706654C2 (de) Beschickungsanlage für einen Schachtofen, insbesondere Hochofen
DE2235803C3 (de) Verfahren zur Dosierung von Gewichtseinheiten und Vorrichtung zur Durchführung des Verfahrens
DE2455767C2 (de) Vorrichtung zum verteilen des beschickungsgutes in schachtoefen, insbesondere hochdruck-hochoefen
EP0186731B1 (de) Hilfseinrichtung zum Austragen von Verbrennungsrückständen bei Feuerungsanlagen, insbesondere Müllverbrennungsanlagen
DE3742953C2 (es)
DE3225892C2 (de) Verfahren und Vorrichtung zum Abwiegen und portionsweisen Abfüllen von insbesondere rieselfähigen Produkten
DE3414825C1 (de) Hubgeschirr
EP0009833B1 (de) Einrichtung zum Abwägen von Tabakportionen
EP1008550B1 (de) Mechanische Anordnung zur Begrenzung der Bewegung von Arbeitsbühnen
DE1054377B (de) Aufgabebehaelter fuer Schuettgueter
DE2021080C (de) Vorrichtung zur Versorgung einer Presse mit genau dosierten Chargen eines pulverförmigen Materials
DD286309A5 (de) Richtmaschine
EP1287881B1 (de) Vorrichtung und Transportfahrzeug zum Herstellen eines Gemischs
DE2928795C2 (de) Selbstverkäufer
DE4207663A1 (de) Vorrichtung zur emissionsarmen ueberfuehrung von staubendem schuettgut
DE2448916B1 (de) Entleerungsvorrichtung, insbesondere an muellsammelbehaeltern, fuer grossraummuellgefaesse mit zwei schwenkarmen
DE2036705C3 (de) Mit einer Förderschnecke versehene Zubringereinrichtung zur Speisung einer Dosierwaage
DE10065094A1 (de) Wägevorrichtung mit Freistellungseinrichtung

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT CH DE FR GB IT LI SE

17P Request for examination filed

Effective date: 19870724

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: HUELS TROISDORF AKTIENGESELLSCHAFT

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: DYNAMIT NOBEL AKTIENGESELLSCHAFT

17Q First examination report despatched

Effective date: 19890404

ITF It: translation for a ep patent filed
GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT CH DE FR GB IT LI SE

REF Corresponds to:

Ref document number: 57906

Country of ref document: AT

Date of ref document: 19901115

Kind code of ref document: T

ET Fr: translation filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
REF Corresponds to:

Ref document number: 3675314

Country of ref document: DE

Date of ref document: 19901206

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19920619

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19920710

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19920715

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19920721

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19920728

Year of fee payment: 7

ITTA It: last paid annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19920804

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19930701

Ref country code: AT

Effective date: 19930701

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19930702

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19930731

Ref country code: CH

Effective date: 19930731

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19930701

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19940331

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19940401

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

EUG Se: european patent has lapsed

Ref document number: 86108924.1

Effective date: 19940210

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050701