EP0225893A1 - Process and device for constructing wall sections from building blocks. - Google Patents
Process and device for constructing wall sections from building blocks.Info
- Publication number
- EP0225893A1 EP0225893A1 EP86903239A EP86903239A EP0225893A1 EP 0225893 A1 EP0225893 A1 EP 0225893A1 EP 86903239 A EP86903239 A EP 86903239A EP 86903239 A EP86903239 A EP 86903239A EP 0225893 A1 EP0225893 A1 EP 0225893A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- building blocks
- mortar
- turning table
- height
- portal frame
- 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
- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 45
- 238000003825 pressing Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract 1
- 239000004575 stone Substances 0.000 description 20
- 239000011324 bead Substances 0.000 description 6
- 210000003323 beak Anatomy 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
- E04C2/041—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres composed of a number of smaller elements, e.g. bricks, also combined with a slab of hardenable material
- E04C2/042—Apparatus for handling the smaller elements or the hardenable material; bricklaying machines for prefabricated panels
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/22—Tools or apparatus for setting building elements with mortar, e.g. bricklaying machines
Definitions
- the invention relates to a method and a device for walling wall panels made of building blocks, wherein a plurality of building blocks intended for arrangement within a layer are connected to one another by fastening to a support and turned together and brought upside down into their end position in the wall building panel.
- German Offenlegungsschrift 20 44 661 describes a mechanical method for building walls, the blocks being clamped in a row on an angle rail.
- This angle rail is pivotally mounted on a support by 90 °, the pivot axis running horizontally in the longitudinal direction.
- the mobility of the wearer in several directions and its shaking movements prevent accurate working.
- the mortar is squeezed away to the side.
- the placing of new building blocks on the angle rail will difficult because the angle rail is not accessible.
- the invention is based on the object of proposing a method and a device for faster and more precise movement of the building blocks and further rationalizing this work. It should be possible to produce wall panes of different dimensions and using different building blocks, with recesses such as window and door openings being provided in the wall panes.
- This object is achieved by a method which is characterized according to the invention in that the building blocks are turned around an axis which can be moved vertically parallel to the wall pane and are then placed in a prepared mortar bed by lowering to a predetermined height.
- the axis or shaft of the girder is stationary in the horizontal direction, so that the exact localization of the building blocks over the previously laid position results automatically.
- the vertical lowering of the turned stones hanging on the support to a precisely predetermined height results in mortar joints of uniform thickness and the mortar can penetrate into the vertical channels of the blocks.
- the carrier can be very long, for example 8 meters, and thus ensures great performance.
- a suitable device for carrying out the described method according to the invention is that a horizontally movable portal frame is provided, that the carrier is wing-like on a horizontal
- Shaft is attached turning table and that the shaft is received at its ends in bearings that are guided on the portal frame adjustable in height and each have a drive for a pivoting movement by 180 °.
- the bearings of the turning table are guided vertically on the portal frame and the height can be adjusted precisely.
- the individual height levels are precisely pre-programmed according to the height of the blocks used and after each relocation process, the turning table moves down again or - in the case of the lowest layers - up to its basic position at a comfortable working height for loading with blocks.
- a further feature of the method is therefore that the row of stones laid out for moving on the turning table is raised or lowered with the turning table and is moved by turning after the corresponding height has been reached.
- the clamping device for fixing the building blocks on the turning table consists of a stop bar attached to the turning table in the longitudinal direction and a multiplicity of clamping jaws pressing transversely to the stop bar.
- the stop bar and the clamping jaws are preferably provided with a hard elastic coating or consist of a wear-resistant elastic material in order to prevent the jammed stones from slipping off.
- the clamping must be so effective that it can withstand the full weight of the stones, that is, they are suspended.
- the clamping jaws are preferably driven by means of individual jointly actuatable lifting cylinders, for example pneumatic lifting cylinders, which are connected to a common compressed air line.
- the lifting cylinders or the clamping jaws are expediently inclined towards the turning table in the feed direction.
- the stop bar is preferably attached in order to process components of different widths in such a way that it can be adjusted parallel to itself in the transverse direction on the turning table.
- the mobile portal scaffold can have a storage floor for building blocks and an overhead crane with a gripper for individual building blocks.
- the building blocks usually delivered on pallets are placed on the storage floor.
- the crane preferably has a bridge which can be moved parallel to the wall slab on the portal frame and on which a trolley can be moved in the transverse direction. With the help of this crane, the worker takes the blocks individually or in groups from the pallet and places them on the turning table. In the case of window openings, the row of blocks that form a layer can also have gaps.
- the clamping jaws that do not meet resistance run into their end position. The arrangement is such that each stone is gripped by at least one of the clamped jaws.
- the turning table is provided with a longitudinally conveying roller conveyor which is loaded from one end, ie laterally on the portal frame.
- a special loading car could be provided which has a conveyor belt on which the stones are conveyed one behind the other. The worker then only has to distribute the stones on the roller table of the turning table and position them correctly.
- the rollers can be arranged between the rods and optionally lowered.
- the turning table could also always be loaded in its lowest height position. In this case, the roller conveyor can be arranged stationary.
- a mortar application device guided on a horizontal frame that can be moved vertically on the portal frame, can be moved back and forth in the longitudinal direction above the wall pane.
- the mortar application device can have a mortar storage container and a mortar discharge pipe which can be pivoted about a vertical axis and which is in one pivot position on the way there and in the other pivot position on the way back.
- two mortar beads lying next to each other are applied.
- the amount of mortar discharged per unit of time can be adjusted by a slide on the discharge pipe or by the speed of a screw conveyor arranged in the same.
- the movement of the mortar application device is preferably controlled automatically, that is to say it starts automatically after a stone layer has been moved, for example, while the turning table moves back.
- Fig. 1 shows a cross section of the turning table for
- FIG. 2 is a side view of a device for walling wall panels, which contains the turning table of FIG. 1,
- FIG. 3 seen a front view of the device of FIG. 2 in the direction of travel
- FIG. 4 shows a top view of the device according to FIG. 3, with scaffolding parts broken away according to section line IV-IV, FIG.
- Fig. 5 is a partial cross section of the turn, table on a larger scale with a conveyor roller and
- FIG. 6 shows a longitudinal section according to section line VI-VI of FIG. 5.
- a quadratic portal frame which consists of two square side frames, which can be moved on rollers 1 and are connected to one another by cross members.
- the side frames consist of a lower and upper side members 2 and 3 and three supports 4 to 6, of which the latter two have a small mutual distance and are referred to below as a double support.
- the double support corresponds to two upper crossbeams 7 and 8 which are closely pushed together and in the area of the supports 4 an upper crossbeam 9 and a lower crossbeam 10 are provided.
- a lower cross connection in the area of Double supports are missing.
- a travel drive 11 is arranged on the cross member 10.
- a bearing plate 12 On the outside of the two double supports, a bearing plate 12 is guided so that it can move vertically with the aid of small rollers. These bearing plates hang on chains 13, which are placed above sprockets 14. These are mounted on the scaffold and are driven by a geared motor 16 via a shaft 15 which extends along the cross members 7 and 8 over the entire width of the scaffold. Extending between the bearing plates 12 is a cross-sectionally square reversing shaft 17, at the ends of which powerful gear motors 18 (not shown in FIG. 2) mounted on the bearing plates 12 engage. A rust-like turning table 20 consisting of flat bars 19 is welded to the turning shaft 17.
- FIG. 1 The details of the turning table 20 are shown in FIG. 1.
- building blocks 21 are placed on the turning table 20.
- a stop bar 22 runs along the longitudinal edge of the turning table facing away from the turning shaft, the fastening tabs 23 of which engage between the flat bars 19.
- a row of holes 24 in the relevant flat bars in cooperation with screws or socket pins allows the stop bar 22 to be adjusted parallel to itself in accordance with the width of the building blocks 21 used. These are placed directly on the stop bar 22 and thereby precisely aligned.
- Flat clamping jaws 25 which extend in the longitudinal direction of the table and are connected in their middle to the piston rod of a pneumatic cylinder 26, are used to clamp the building blocks 21.
- the cylinders 26 and Clamping jaws 25 are arranged inclined with respect to the turning table 20 in such a way that the component 21, which is only held in its lower edge area, is pressed onto the turning table.
- a total of twenty-eight pneumatic cylinders 26 and clamping jaws 25 are provided, which are mainly indicated in FIGS. 3 and 4 only by their center lines.
- the jaws are about 25 cm long and follow each other with a distance of only a few cm.
- the turning table 20 is loaded with the aid of a bridge crane 28 indicated in FIG. 2, with the gripper 29 of which the blocks can be removed from the block supply 30.
- the supply is delivered on pallets which are placed on a pallet rack 31 of the portal frame.
- a mortar application device is attached to the portal frame, the main component of which is a round mortar storage container 32. It can be moved horizontally on an elongated frame frame, designated overall by 33, which has two longitudinal beams 34 and 35.
- the frame 33 extends in front of the portal frame, hangs on chains 36 and is guided vertically by means of small rollers on the double supports of the portal frame.
- the chains 36 each wrap around a sprocket 37, these sprockets being driven together by a gear motor 39 via a shaft 38.
- a gear motor 39 For the horizontal movement of the mortar storage container 32, this is connected to an endless rope, not shown in detail, which is moved by a rope motor 40.
- the mortar reservoir is also in the Frame 33 is pivotally mounted about its vertical central axis.
- a horizontal mortar discharge pipe 41 is arranged, which contains a screw conveyor, so that the mortar exits at a beak 42 with an adjustable opening width. If a mortar bead is placed when the mortar storage container 32 travels along the frame 33, a small bead can be placed next to it by a slight pivoting movement of the mortar discharge pipe 41 in the reverse position on the return trip.
- the extent of the swivel movement controlled by a pneumatic swivel cylinder 43 (FIG. 3), determines the distance between the mortar beads.
- An ultrasonic sensor 46 which is fastened to the traveling frame of the mortar storage container 32, emits signals in the direction perpendicular to the wall. It runs approximately next to the beak 42 and stops the mortar outflow if the signals do not hit a block.
- the individual drive movements are controlled with known electrical or electronic aids.
- the temporal processes are chained together.
- certain floor heights and intermediate heights in the distance between the individual layers of the wall pane to be listed are fixedly programmed for both the turning table 20 and the frame 33.
- the main limit switches are inductive encoders, which interact with adjustable metal probes.
- the device described is used to work with one operator as follows.
- the frame 33 is in its lowest height position, ie a stone height lower than shown in FIG. 2.
- the Turning table 20 is, as shown in FIG. 2, in the basic position and in the loading height convenient for working, to which it returns after each swiveling operation.
- the process begins with the preparation of a mortar bed for the first layer of stone.
- a strip of roofing felt is laid out on the floor and then the mortar storage container 32 moves back and forth on the frame 33 once and places two beads of mortar on the roofing felt.
- the frame 33 then moves one step higher into the position shown in FIG. 2.
- the mortar container is on the far right (FIG. 4).
- a first row of building blocks 21 is then placed on the turning table 20 and aligned with the stop bar 22. Corresponding markings can be attached to the stop bar for orientation in the longitudinal direction of the table.
- the operator gives a control signal.
- the pneumatic cylinders 26 are first pressurized so that the clamping jaws 25 rest against the building blocks 21 and fix them on the turning table.
- the entire assembly consisting of the turning table 20, turning shaft 17, bearing plates 12 and geared motors 18 moves down to a height position I.
- the pivoting movement of the turning table is initiated automatically by 180 ° to the right (FIG. 1). In the set position reached (Fig. 1, dash-dotted), the blocks 21 hang about 10 cm above the floor surface.
- the turning table with the bearing plates 12 lowers again so far into the height position I 'that the row of stones is squeezed fully into the mortar bed. Then the clamping jaws 25 are relieved, the turning table moves a short distance upwards into the height position I, swivels back through 180 ° into the basic position and then moves upwards to the loading height. Then - automatically coupled laterally - the mortar storage container 32 goes back and forth and place two mortar beads on this first stone layer (Fig. 2). The frame 3 then moves up a further stage in preparation.
- the turntable 20 can already be loaded again.
- the operator again signals.
- the row of stones is first braced on the turning table 20, then the turning table moves down to the height position II, turns, and moves further down to the height position II 'in order to move the second stone position on the first.
- the stones are pressed onto the fresh mortar bed in exactly the vertical direction.
- the clamping device is released, whereupon the turning table moves a little way up to height position II, swivels back and finally reaches the loading height again.
- a renewed mortar coating of the second layer and the raising of the frame 33 follows.
- the turning table Since the loading height of the turning table is approximately between the height positions II and III, after the third loading that follows, the turning table does not move downwards but upwards to height position III. Here he swivels, moves down to height position III 1 , the third stone layer is moved, the clamping devices open, the turning table moves back to height position III, swivels back to the basic position and starts at the loading height. In this way, layer by layer of the wall panel 45 in question is applied.
- the blocks are moved in every direction with the highest precision.
- the device can therefore also be used to move highly precise gas concrete blocks, a suitable adhesive is used instead of mortar.
- the wall plate 45 is shown in FIGS. 1 and 4. In the example, it can be up to 8 meters long and 2.50 meters high. Instead of such a long wall, which is difficult to transport, several short wall sections that are a short distance apart can be created at the same time on one level.
- the portal scaffold moves a bit further and then the next wall follows at a short distance.
- FIGS. 5 and 6 show a roller conveyor consisting of individual conveyor rollers 47. These are mounted on axially parallel bases on a foundation 48 and are driven by individual electric motors 49. These conveyor rollers 47 each protrude into the spaces between the flat bars 19 of the turning table 20 and protrude a little beyond the upper edges 50 of the flat bars 19 in the bottom position of the turning table shown below. Thus, in this position of the turning table, the bricks indicated by dash-dotted lines can be automatically moved into their correct position on the turning table. As soon as the turning table only swings up a little, the conveyor rollers 47 remain behind and the stones lie on the turning table. You are now held between the stop bar 22 and the jaws 25 so that the turning table 20 can perform its pivoting movement.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
Procédé pour construire des sections de parois (45) à partir de blocs de construction (21), en particulier pour préfabriquer partiellement des bâtiments où, pour réaliser une plus grande rationalisation et une qualité améliorée, ce procédé est encore adapté pour que les blocs de construction (21) de chacune des couches soient tout d'abord disposés en une rangée, en respectant entre eux certaines distances, puis sont déplacés ensemble dans un mouvement dans lequel la partie supérieure est avancée vers le bas. Le dispositif correspondant est formé d'un cadre de portail mobile horizontal, auquel une table tournante (20) fixée à la manière d'une aile à un arbre horizontal (17) est équipée d'un dispositif de serrage (25, 26) pour une couche de blocs de construction (21), où l'arbre (17) s'étend parallèlement à la section de paroi (45), est reçue à ses extrémités dans des supports mobiles dans le sens vertical et possède un entraînement pour un mouvement pivotant à 180o. Les blocs de construction sont placés sur la table tournante (20) à une hauteur de travail confortable, à l'aide d'une grue appropriée. Toutes les autres opérations sont exécutées entièrement automatiquement et reliées les unes aux autres dans le temps, y compris l'application du mortier, pour laquelle est prévu un dispositif supplémentaire spécial.Method for constructing wall sections (45) from building blocks (21), in particular for partially prefabricating buildings where, to achieve greater rationalization and improved quality, this method is further adapted so that the building blocks construction (21) of each of the layers are first arranged in a row, respecting certain distances between them, and then are moved together in a movement in which the upper part is advanced downwards. The corresponding device is formed by a horizontal movable gate frame, to which a turntable (20) fixed in the manner of a wing to a horizontal shaft (17) is equipped with a clamping device (25, 26) for a layer of building blocks (21), where the shaft (17) runs parallel to the wall section (45), is received at its ends in vertically movable supports and has a drive for movement 180o swivel. The building blocks are placed on the turntable (20) at a comfortable working height, using a suitable crane. All other operations are carried out fully automatically and linked to each other in time, including the application of the mortar, for which a special additional device is provided.
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT86903239T ATE46008T1 (en) | 1985-06-10 | 1986-06-05 | METHOD AND APPARATUS FOR MAKING WALL PANELS FROM BULK BLOCKS. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853520788 DE3520788A1 (en) | 1985-06-10 | 1985-06-10 | METHOD AND DEVICE FOR WALLING WALL PANELS FROM BLOCKS |
DE3520788 | 1985-06-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0225893A1 true EP0225893A1 (en) | 1987-06-24 |
EP0225893B1 EP0225893B1 (en) | 1989-08-30 |
Family
ID=6272904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP86903239A Expired EP0225893B1 (en) | 1985-06-10 | 1986-06-05 | Process and device for constructing wall sections from building blocks |
Country Status (8)
Country | Link |
---|---|
US (1) | US4829737A (en) |
EP (1) | EP0225893B1 (en) |
JP (1) | JPS63500252A (en) |
AU (1) | AU5962886A (en) |
CA (1) | CA1265322A (en) |
DE (2) | DE3520788A1 (en) |
NZ (1) | NZ216464A (en) |
WO (1) | WO1986007403A1 (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3712847A1 (en) * | 1987-04-15 | 1988-11-03 | Albert Wager | Process and apparatus for the mechanical construction of masonry walls from blocks |
GB2216585B (en) * | 1987-08-17 | 1991-09-25 | Panelbrick Pty Ltd | Brick placing machine |
DE3890629T1 (en) * | 1987-08-17 | 1989-10-19 | Panelbrick Pty Ltd | Brick setting machine |
DE8810244U1 (en) * | 1988-05-05 | 1988-10-13 | Möller, Hans, 3445 Waldkappel | Device for applying masses that can be attached to building scaffolding |
JP2807997B2 (en) * | 1988-07-05 | 1998-10-08 | 積水ハウス株式会社 | Block Masonry Construction Machine |
DE4014615A1 (en) * | 1990-05-07 | 1991-11-14 | Anliker Hedwig | MACHINE MACHINE PRODUCTION PLANT |
DE4028884C2 (en) * | 1990-09-12 | 1994-04-07 | Konrad Dipl Ing Hofmann | Device and method for producing vertical wall elements from masonry |
DE4119349A1 (en) * | 1991-06-12 | 1992-12-17 | Behrens Detlef | Tile laying machine for square or rectangular tiles - has tiles laid in flame and held by spring clips, frame rotated to bring tiles to wall or floor surface tiles released when bedded |
DE4317336C2 (en) * | 1993-05-25 | 1997-11-20 | Harald M Schmidt | Procedure for creating a wall |
US5996856A (en) * | 1997-06-16 | 1999-12-07 | Duncan; Joseph C. | Mortaring made easier |
ES2151392B1 (en) * | 1998-04-20 | 2001-06-16 | Gas Cohi Ramon Jose | MACHINE FOR THE PLACEMENT OF BRICKS AND FRAGUABLE MASS FOR THE CONSTRUCTION OF WALLS. |
US7111437B2 (en) * | 2002-06-17 | 2006-09-26 | Dieter Ainedter | Apparatus for making brick wall elements |
KR100474298B1 (en) * | 2002-06-24 | 2005-03-08 | 주식회사 하이스틸 | Supplying structure of painting device for a tetragonal pipe |
ES2743752T3 (en) * | 2009-10-22 | 2020-02-20 | Cladinox International Ltd | Corrosion resistant metal products |
CN108086700B (en) * | 2017-12-19 | 2019-11-19 | 湖北麻一建设有限公司 | A kind of wall device of laying bricks automatically for construction |
AU2019335066A1 (en) * | 2018-09-04 | 2021-04-08 | Fastbrick Ip Pty Ltd | Adhesive applicator system and operating method |
CN110424755B (en) * | 2019-08-05 | 2022-03-01 | 福建省优泥墙体工程服务有限公司 | Prefabricated brickwork rigging equipment |
CN111687557B (en) * | 2020-06-09 | 2021-09-17 | 浙江东南网架股份有限公司 | Automatic manufacturing method of linear steel plate shear wall |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR494417A (en) * | 1900-01-01 | |||
BE471717A (en) * | ||||
US28305A (en) * | 1860-05-15 | Rotary engine | ||
FR680410A (en) * | 1928-08-17 | 1930-04-29 | Method of constructing walls and apparatus for carrying out this method | |
DE809709C (en) * | 1949-10-04 | 1951-08-02 | Otto Wilhelm Dipl-In Burkhardt | Method and device for bricking up stones |
DE1434403A1 (en) * | 1964-04-29 | 1969-01-02 | Hans Mraz | Device for the fully automatic creation of masonry |
AT253200B (en) * | 1965-03-15 | 1967-03-28 | Josef Waha | Method and device for producing masonry from building blocks |
BE755864A (en) * | 1969-09-09 | 1971-02-15 | Monres Proprietary Ltd | CONSTRUCTION PROCESS |
GB1353784A (en) * | 1970-09-17 | 1974-05-22 | Monres Pty Ltd | Machine for use in building walls |
US3933570A (en) * | 1971-04-09 | 1976-01-20 | The Thomas 1970 Trust | Panel manufacturing machine and method |
US3757484A (en) * | 1972-05-15 | 1973-09-11 | Combustion Enginc | Automated bricklaying device |
DE2236839C2 (en) * | 1972-07-27 | 1974-07-25 | Combustion Engineering, Inc., Windsor, Conn. (V.St.A.) | Stone setting machine |
-
1985
- 1985-06-10 DE DE19853520788 patent/DE3520788A1/en active Granted
-
1986
- 1986-06-05 WO PCT/DE1986/000237 patent/WO1986007403A1/en active IP Right Grant
- 1986-06-05 EP EP86903239A patent/EP0225893B1/en not_active Expired
- 1986-06-05 JP JP61503298A patent/JPS63500252A/en active Pending
- 1986-06-05 US US07/030,864 patent/US4829737A/en not_active Expired - Fee Related
- 1986-06-05 DE DE8686903239T patent/DE3665341D1/en not_active Expired
- 1986-06-05 AU AU59628/86A patent/AU5962886A/en not_active Abandoned
- 1986-06-09 NZ NZ216464A patent/NZ216464A/en unknown
- 1986-06-09 CA CA000511121A patent/CA1265322A/en not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
See references of WO8607403A1 * |
Also Published As
Publication number | Publication date |
---|---|
DE3665341D1 (en) | 1989-10-05 |
DE3520788C2 (en) | 1989-01-05 |
WO1986007403A1 (en) | 1986-12-18 |
CA1265322A (en) | 1990-02-06 |
DE3520788A1 (en) | 1986-12-11 |
EP0225893B1 (en) | 1989-08-30 |
NZ216464A (en) | 1988-10-28 |
US4829737A (en) | 1989-05-16 |
JPS63500252A (en) | 1988-01-28 |
AU5962886A (en) | 1987-01-07 |
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