DK166036B - HEARING COLLECTION IN SCADES - Google Patents
HEARING COLLECTION IN SCADES Download PDFInfo
- Publication number
- DK166036B DK166036B DK110389A DK110389A DK166036B DK 166036 B DK166036 B DK 166036B DK 110389 A DK110389 A DK 110389A DK 110389 A DK110389 A DK 110389A DK 166036 B DK166036 B DK 166036B
- Authority
- DK
- Denmark
- Prior art keywords
- assembly according
- corner assembly
- corner
- vertical
- plates
- Prior art date
Links
- 238000003466 welding Methods 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 claims description 2
- 229910001234 light alloy Inorganic materials 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 239000004411 aluminium Substances 0.000 abstract 2
- 238000013461 design Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 4
- 238000013021 overheating Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 241000218657 Picea Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 244000309466 calf Species 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
- E04B1/5825—Connections for building structures in general of bar-shaped building elements with a closed cross-section
-
- 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
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/14—Comprising essentially pre-assembled two-dimensional frame-like elements, e.g. of rods in L- or H-shape, with or without bracing
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/388—Separate connecting elements
- E04B2001/389—Brackets
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Ladders (AREA)
- Finishing Walls (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Electrically Operated Instructional Devices (AREA)
- Headphones And Earphones (AREA)
- Catching Or Destruction (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Window Of Vehicle (AREA)
- Joining Of Building Structures In Genera (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Rod-Shaped Construction Members (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Special Wing (AREA)
Abstract
Description
- i -- i -
DK 166036 BDK 166036 B
Opfindelsen angår en hjørnesamling i stilladser til bygnings-, reparations- og vedligeholdelsesformål, hvis lodrette stolper og vandrette sprosser af letmetal er indbyrdes svejset og i hjørnerne er forsynet med påsvejsede knudepunktsplader, af hvilke den ene side er svejset til 5 den lodrette stolpe og den anden til den vandrette sprosse.BACKGROUND OF THE INVENTION 1. Field of the Invention The invention relates to a corner assembly of scaffolding for building, repair and maintenance purposes, the vertical posts and horizontal alloys of light metal being welded to each other and provided in the corners with welded junction plates, one side of which is welded to the vertical post and the other. to the horizontal spruce.
Stilladser af letmetal rør foretrækkes på grund af den lavere vægt til mange formål, hvor der hurtigt skal rejses og nedtages stilladser, og hvor der findes store håndteringsstrækninger eller ugunstige håndteringsbetingelser, men imidlertid også ved mange andre formål.Scaffolding of light metal pipes is preferred because of the lower weight for many purposes, where scaffolding must be erected quickly and removed, and where there are large handling lines or unfavorable handling conditions, but also for many other purposes.
10 På grund af den ringere styrke og først og fremmest mange andre problemer ved svejsning skal der vies megen opmærksomhed til deres detail udformning for at undgå styrkeforringelser. Udformningskonceptet skal imødekomme moderne forarbejdningsbetingelser, fx. også ved hjælp af svejserobotter.10 Due to the inferior strength and, above all, many other problems of welding, much attention needs to be paid to their retail design to avoid deterioration of strength. The design concept must meet modern processing conditions, e.g. also using welding robots.
15 I hjørneområder anbringer man ved stilladser hyppigt knudepunkts plader til afstivning. Disse kan inddrages til tilslutning af yderligere elementer, som fx. diagonal stænger. Da har de oftest store tværsnit.15 In corner areas, frequent scaffolding plates are used for stiffening at scaffolding. These can be included to connect additional elements, such as. diagonal rods. Then they usually have large cross sections.
På andre steder anvendes imidlertid kun meget små knudepunktsplader, eller de er kun mulige af konstruktive og brugstekniske grunde. Således 20 har et hjørneområde ved den nederste sprosse på stativrammerne, som stikkes på hinanden, vist sig kritisk ved fremstilling af stilladsrammer. På dette sted, som ligger i højde med stilladsgangfladen, kan der ikke indsvejses en vilkårligt stor knudepunktsplade, fordi det ville medføre snublerisiko. Hidtil anvender man ligesom også ved stål sti 11ad-25 ser en enkelt knudepunktsplade, som ligger i det gennem den lodrette akse i stilladsrøret gående midterplan. Det har imidlertid vist sig yderst problematisk, især ved forarbejdning med svejseautomater, såvel som i svejseteknisk, varmeteknisk og styrkemæssig henseende.In other places, however, only very small junction plates are used, or they are only possible for constructive and technical reasons. Thus, a corner area at the bottom of the projectile frames which are stitched on one another has proved critical in the manufacture of scaffolding frames. At this location, which is at the height of the scaffold pedestal, any arbitrary node plate cannot be welded because it would cause triple risk. So far, just as with steel path 11ad-25, a single node plate is used, which lies in the median plane passing through the vertical axis in the scaffold tube. However, this has proved to be extremely problematic, especially in the processing of welding machines, as well as in welding, heating and strength.
Til grund for opfindelsen ligger den opgave at finde en hjørnesam-30 ling til stilladser af den indledningsvis nævnte art, hvor der med den gunstigst mulige svejsesømsgeometri under tilpasning til automatiske produktionsbetingelser og ved gunstige varmeforhold ved svejseprocessen opnås en økonomisk løsning med mindst mulige knudepunktsplader.The object of the invention is the object of finding a corner assembly for scaffolding of the kind mentioned above, where an economical solution with the least possible junction plates is obtained with the most favorable weld seam geometry under adaptation to automatic production conditions and at favorable heat conditions during the welding process.
Ifølge opfindelsen foreslås det, at hvert hjørne forsynes med to 35 knudepunktsplader, som ligger med indbyrdes afstand ved yderområderne - 2 -According to the invention, it is proposed that each corner be provided with two intersection plates at a distance between the outer regions.
DK 166036 BDK 166036 B
af den eventuelt mindre del eller vandrette sprosse, hvor kun yderkanterne svejses med den tilstødende del.of the possibly smaller part or horizontal rails, where only the outer edges are welded to the adjacent part.
Den hidtil kendte, i midterplanet liggende knudepunktsplade fører ved hurtigt svejsning af flere sømme efter hinanden til, at svejsningen 5 fra begge sider resulterer i store lokale overopvarmninger, som stærkt forringer styrken. Desuden er udligningen af produktionstolerancer og disses følger kun vanskelig at få bugt med.The previously known, mid-plane node plate, by rapidly welding several seams in succession, causes the welding 5 from both sides to result in large local overheating, which greatly degrades the strength. Furthermore, the equalization of production tolerances and their consequences are only difficult to overcome.
Med det i begyndelsen tilsyneladende enkle forslag om at anvende to knudepunktsplader på udvendigt liggende steder og kun at svejse 10 disse udvendigt løses problemerne på enkleste måde uden yderligere svejsesømme med et væsentligt bedre resultat, hvorhos det yderligere materialeopbud er yderst lille. Til gengæld opnår man imidlertid en enklere sømgeometri, som først og fremmest er gunstig for arbejdet med svejseautomater. Derudover har man i det nederste hjørneområde ikke me-15 re den eventuelt fladt hvælvede væg, på hvilken man støtter, og som ved større opvarmninger kan føre til vanskeligheder, men snarere et tilslutningsområde, som både indeholder en vandret og en lodret del, hvorved støtterne og varmebortledningen bedre sikres. Det gælder både for i det væsentlige runde rør, men også først og fremmest for kvadratiske 20 eller fortrinsvis firkantrør, uafhængigt af, om disse er udformet med plane eller i det mindste delvis med hvælvede vægge. Eventuelt forekommende tolerancer kan bedre beherskes. Yderligere enkeltheder, ejendommeligheder, synspunkter og fordele ved opfindelsen fremgår af de yderligere krav og den følgende, ved hjælp af tegningerne belyste beskri-25 velsesdel. Et udførelseseksempel for opfindelsen forklares i det følgende ved hjælp af tegningen. På tegningen viser: fig. 1 en perspektivgengivelse af en sti 1ladsdel med hjørnesamlinger udformet ifølge opfindelsen, 30 fig. 2 en perspektivgengivelse af en hjørnesamling, hvor stolpe og sprosse er afskåret.With the initially simple suggestion of using two hub plates in exterior locations and only welding these externally, the problems are solved in the simplest way without further welding seams, with a significantly better result, where the additional material supply is extremely small. On the other hand, a simpler stitch geometry is obtained, which is first and foremost favorable for the work with welding machines. In addition, in the lower corner area, there is no longer the possibly flat vaulted wall on which one supports, which can lead to difficulties in larger heating, but rather a connection area containing both a horizontal and a vertical part, whereby the supports and the heat dissipation is better secured. This applies to both substantially round pipes, but also primarily to square 20 or preferably square pipes, regardless of whether these are formed with planar or at least partially with vaulted walls. Any tolerances that may occur can be better controlled. Further details, features, views and advantages of the invention will be apparent from the further claims and the following description portion illustrated by the drawings. An exemplary embodiment of the invention is explained in the following by means of the drawing. In the drawing: FIG. 1 is a perspective view of a path portion with corner joints designed in accordance with the invention; FIG. 2 is a perspective view of a corner assembly in which the post and grooves are cut off.
Stilladset 10 har stilladsrammer 11, stilladsgangflader 12 og fx. di agonal stænger 13. De nederste stativrammer 11.1 står på højdei ndsti 1 -35 lelige fødder 14.Scaffolding 10 has scaffolding frames 11, scaffold walkways 12 and e.g. di agonal rods 13. The lower frame frames 11.1 stand at a height of 1 to 35 feet feet 14.
- 3 -- 3 -
DK 166036 BDK 166036 B
Stativrammerne 11 har hver to lodrette stolper 15, hver en øvre drager 16 og hver en nedre sprosse 17. I den øverste drager 16 er der indhængt krogene 18 på stilladsgangfladerne 12. Den til enhver tid påsatte øvre stativramme 11.2 holder med sin forneden liggende sprosse 5 17.2 krogene 18 i den til enhver tid nedenunder liggende stilladsgang flade 12 fast mod afløftning. I de nederste hjørner 19 anvendes der i hvert to knudepunktsplader 20, medens der her tidligere anvendtes én knudepunktsplade. De ved siden af knudepunktspladerne stående tappe 21 tjener til indhængning af kantbrædder. På nær udformningen med de to 10 knudepunktsplader drejer det sig om en normal stilladsudformning med Stativrammer, hvorhos delene består af letmetal.The frame frames 11 each have two vertical posts 15, each an upper carrier 16 and each a lower groove 17. In the upper carrier 16, the hooks 18 are hung on the scaffold walkways 12. The upper frame frame 11.2 mounted at any time with its bottom lying groove 5 17.2 the hooks 18 in the scaffold passage below 12 at any given time fixed against lifting. In the lower corners 19, two nodes 20 are used in each, while one node was previously used here. The pins 21, adjacent to the junction plates, serve to hang edge boards. Except for the design with the two 10 junction plates, it is a normal scaffold design with tripod frames, the parts of which are made of light metal.
De væsentlige elementer ved opfindelsen fremgår tydligere af fig.The essential elements of the invention will become more apparent from FIG.
2. Stolpen 15 er udført som et lodret rundrør med en diameter D på fx.2. The post 15 is designed as a vertical circular tube with a diameter D of e.g.
48 mm.48 mm.
15 Den vandret forløbende sprosse 17 er udformet som et firkant-hul- rør, hvorhos de korte, lodrette sidevægge 22.1 og 22.2 står lodret og er plant udformet. Overvæggen 23.1 og undervæggen 23.2 er de lange vægge, og de er gennemgående hvælvet udad del cylinderformet, således at ydervægshøjden Hl er lavere end midterhøjden H2. Dimensionerne andrager 20 fx. Hl = 18 mm, H2 = 25 mm, B * 38 mm.The horizontally extending ridge 17 is formed as a square hollow tube, in which the short vertical side walls 22.1 and 22.2 are vertical and are flat in shape. The upper wall 23.1 and the lower wall 23.2 are the long walls and are consistently arched outwardly part cylindrical, so that the outer wall height H1 is lower than the middle height H2. The dimensions are 20 e.g. H1 = 18 mm, H2 = 25 mm, W * 38 mm.
B er yderbredden af sprossen 17. Denne er en lille smule mindre end diameteren D af stolpen. Dermed fremkommer der en gunstig udformning for påsvejsningen og anbringelsen af knudepunktspladerne 20.B is the outer width of the bar 17. This is slightly smaller than the diameter D of the bar. This provides a favorable design for the welding and placement of the junction plates 20.
Overvæggen 23.1 og undervæggen 23.2 er i området ved sin tilslut-25 ningsende 24 udskåret, fx. udstanset, del cirkel formet efter begrænsningslinien 25 med en til diameteren D svarende radius og ligger an mod ydervæggen 26 på stolpen 15.The upper wall 23.1 and the lower wall 23.2 are cut into the region at its connecting end 24, e.g. punched, part circle formed along the boundary line 25 with a radius corresponding to the diameter D and abutting the outer wall 26 of the post 15.
Knudepunktspladerne 20 er på hensigtsmæssig måde udstanset som ligebenede, retvinklede trekantudsnit med den lodrette katete 31, den 30 vandrette katete 32 og hypotenusen 33. Kateterne 31 og 32 er fortrinsvis ca. 40 mm lange. Tykkelsen af knudepunktspladerne 20 andrager fortrinsvis ca. 4,5 mm. Som det ses, er de spidse hjørner 40.1 og 40.2 på trekanterne afskåret under dannelsen af små endeflader 39.1 og 39.2.The junction plates 20 are appropriately punched out as straight, right angled triangular sections with the vertical catheter 31, the horizontal catheter 32 and the hypotenuse 33. The catheters 31 and 32 are preferably approx. 40 mm long. The thickness of the node plates 20 preferably amounts to approx. 4.5 mm. As can be seen, the pointed corners 40.1 and 40.2 of the triangles are cut off during the formation of small end faces 39.1 and 39.2.
Således undgås der ved svejsning afbrænding til mindre, spidse hjørner.Thus, welding avoids burning to smaller, pointed corners.
35 Da knudepunktspladerne 20 er udstanset, fremkommer der i hjørnerne35 As the node plates 20 are punched, the corners appear
DK 166036BDK 166036B
- 4 - mellem den lodrette katete 31 og ydervæggen 26 på stolpen 15 en kel 34, som er udfyldt med en kelsøm 35. Da yderfladerne 36 på begge knudepunktsplader 20 er anbragt flugtende med de ydre sidevægge 22.1 og 22.2 på sprossen 17, kan kel sømmen 35 føres retlinjet gennemgående også hen 5 over enderne 37 på de lodrette sidevægge 22.1 og 22.2. Der skal så blot lægges sømmen langs kateten 32. Her er knudepunktspladen 20 udstanset retlinjet, og der fremkommer på grund af den lette hvælvning af overvæggen 23.1 kun en lille spalte, som ikke tillader anbringelsen af en kelsøm. Her er en stumpsøm 38 udført gennemgående over hele længden af 10 kateten 32, der også lukker spalten. Som det ses, fremkommer der en overordentligt enkel sømgeometri, som er væsentligt mere enkel end ved en på midten indsvejset enkelt knudepunktsplade. Den kan af en svejserobot gøres færdig på en væsentligt mere enkel, bedre, hurtig og dermed økonomisk måde end ved hidtidige udformninger. Derved udlignes opbuddet 15 til den anden knudepunktsplade i vid udstrækning. Som følge af den store afstand mellem svejsesømmene undgås også bedre lokale overopvarmninger. I øvrigt opnår man en bedre indre afstivning af hele hjørneforbindelsen. Også eventuelt forekommende produktions- eller materialetolerancer lader sig bedre udligne i den automatiske produktionsdrift. Som 20 det ses på tværsnitsfladen af sprossen 17 på fig. 2, er de inderste hjørneområder 27.1 til 27.4 på sidevæggene 22.1 og 22.2 udformet med noget større vægtykkelse end midterområderne 27.5 og 27.6. Derved fremkommer der i hjørneområderne, i hvilke stumpsømmene 38 lægges udvendigt, forstærkninger, som bedre modstår varmebelastningen end en ens-25 artet vægudformning.- 4 - between the vertical catheter 31 and the outer wall 26 of the post 15 a cage 34 which is filled with a seam 35. As the outer surfaces 36 of both node plates 20 are flush with the outer side walls 22.1 and 22.2 of the scraper 17, the seam can 35, the straight line is also routed 5 over the ends 37 of the vertical sidewalls 22.1 and 22.2. Simply put the seam along the catheter 32. Here, the junction plate 20 is punched straight, and due to the slight curvature of the overlap 23.1, only a small slit does not appear which does not allow the placement of a calf seam. Here, a blunt seam 38 is provided throughout the entire length of the catheter 32 which also closes the slot. As can be seen, an extremely simple stitch geometry emerges, which is substantially simpler than that of a single welded center plate. It can be completed by a welding robot in a much simpler, better, fast and thus economical way than by previous designs. Thereby, the supply 15 is offset to the other node plate to a large extent. Due to the large distance between the weld seams, better local overheating is also avoided. In addition, a better internal stiffening of the entire corner joint is achieved. Also possible production or material tolerances can be better offset in the automatic production operation. As seen on the cross-sectional surface of the groove 17 in FIG. 2, the inner corner regions 27.1 to 27.4 of the sidewalls 22.1 and 22.2 are formed with somewhat greater wall thickness than the central regions 27.5 and 27.6. Thereby, in the corner areas in which the stump seams 38 are laid externally, reinforcements are better able to withstand the heat load than a uniform wall design.
Den følgende sammenfatning er en del af offentliggørelsen af opfindelsen.The following summary is part of the disclosure of the invention.
Hjørneudformningen i stilladser er mellem den lodrette stolpe (15) af aluminium og den vandrette sprosse (17) af aluminium udstyret med to 30 udvendigt liggende knudepunktsplader (20), som er indsvejset med enkel sømgeometri og under undgåelse af lokale overopvarmninger til indvendig afstivning af hjørnet.The corner design in scaffolding is between the vertical post (15) of aluminum and the horizontal bar (17) of aluminum equipped with two 30 outer nodes (20), welded with simple stitch geometry and avoiding local overheating for internal stiffening of the corner .
3535
Claims (13)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3807631A DE3807631A1 (en) | 1988-03-09 | 1988-03-09 | CORNER DESIGN IN SCAFFOLDING |
| DE3807631 | 1988-03-09 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| DK110389D0 DK110389D0 (en) | 1989-03-07 |
| DK110389A DK110389A (en) | 1989-09-10 |
| DK166036B true DK166036B (en) | 1993-03-01 |
| DK166036C DK166036C (en) | 1993-07-12 |
Family
ID=6349191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK110389A DK166036C (en) | 1988-03-09 | 1989-03-07 | HEARING COLLECTION IN SCADES |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0332019B1 (en) |
| AT (1) | ATE67816T1 (en) |
| DE (2) | DE3807631A1 (en) |
| DK (1) | DK166036C (en) |
| ES (1) | ES2027051T3 (en) |
| FI (1) | FI91095C (en) |
| NO (1) | NO173565C (en) |
| PT (1) | PT89940B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6386641B2 (en) | 1999-04-22 | 2002-05-14 | Kennametal Pc Inc. | Weld joint design for corners |
| EP1693531B1 (en) * | 2005-01-24 | 2007-03-14 | Wilhelm Layher Verwaltungs-GmbH | Truss |
| DE102006045526B4 (en) * | 2006-09-27 | 2013-09-19 | Rux Gmbh | vertical frame |
| DE202006015586U1 (en) | 2006-10-11 | 2008-02-21 | Wilhelm Layher Verwaltungs-Gmbh | Vertical frame element made of metal |
| ITBA20110027A1 (en) * | 2011-05-31 | 2012-12-01 | Gianfranco Giordano | PERFECT FALL STRUCTURAL PARAPET |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1196129A (en) * | 1958-05-14 | 1959-11-20 | Method of fitting out removable scaffolding and scaffolding including application | |
| FR1491339A (en) * | 1966-06-02 | 1967-08-11 | Fives Penhoet | Prefabricated panel and its junction element for the rapid erection of various consturctions |
| EP0048624A3 (en) * | 1980-09-24 | 1982-09-29 | Aluma Systems Incorporated | Lightweight, welded aluminium shoring frame |
-
1988
- 1988-03-09 DE DE3807631A patent/DE3807631A1/en not_active Withdrawn
-
1989
- 1989-02-28 ES ES198989103467T patent/ES2027051T3/en not_active Expired - Lifetime
- 1989-02-28 DE DE8989103467T patent/DE58900312D1/en not_active Expired - Lifetime
- 1989-02-28 AT AT89103467T patent/ATE67816T1/en not_active IP Right Cessation
- 1989-02-28 EP EP89103467A patent/EP0332019B1/en not_active Expired - Lifetime
- 1989-03-07 DK DK110389A patent/DK166036C/en not_active IP Right Cessation
- 1989-03-08 PT PT89940A patent/PT89940B/en not_active IP Right Cessation
- 1989-03-08 NO NO891002A patent/NO173565C/en not_active IP Right Cessation
- 1989-03-09 FI FI891114A patent/FI91095C/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE58900312D1 (en) | 1991-10-31 |
| NO173565B (en) | 1993-09-20 |
| DK110389A (en) | 1989-09-10 |
| FI891114A0 (en) | 1989-03-09 |
| DK166036C (en) | 1993-07-12 |
| NO173565C (en) | 1994-01-05 |
| ATE67816T1 (en) | 1991-10-15 |
| PT89940B (en) | 1994-03-31 |
| NO891002D0 (en) | 1989-03-08 |
| FI91095C (en) | 1994-05-10 |
| PT89940A (en) | 1989-11-10 |
| ES2027051T3 (en) | 1992-05-16 |
| DK110389D0 (en) | 1989-03-07 |
| NO891002L (en) | 1989-09-11 |
| EP0332019B1 (en) | 1991-09-25 |
| FI891114A (en) | 1989-09-10 |
| EP0332019A1 (en) | 1989-09-13 |
| DE3807631A1 (en) | 1989-11-23 |
| FI91095B (en) | 1994-01-31 |
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