DK167315B1 - TRANSITIONAL PARTY AND TRANSITIONAL WITH TWO SUCH PARTIES - Google Patents
TRANSITIONAL PARTY AND TRANSITIONAL WITH TWO SUCH PARTIES Download PDFInfo
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- DK167315B1 DK167315B1 DK370285A DK370285A DK167315B1 DK 167315 B1 DK167315 B1 DK 167315B1 DK 370285 A DK370285 A DK 370285A DK 370285 A DK370285 A DK 370285A DK 167315 B1 DK167315 B1 DK 167315B1
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- DK
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- Prior art keywords
- transition
- frame
- device part
- transitional
- angular frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
- B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
- B61D17/20—Communication passages between coaches; Adaptation of coach ends therefor
- B61D17/22—Communication passages between coaches; Adaptation of coach ends therefor flexible, e.g. bellows
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Seal Device For Vehicle (AREA)
- Building Environments (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Bridges Or Land Bridges (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Tents Or Canopies (AREA)
- Soil Working Implements (AREA)
Description
DK 167315 B1DK 167315 B1
Den -foreliggende opfindelse engår en overgangsind— retningspart, der er indrettet befæstelig til et køretøjs ende, navnlig til en jernbanevogn, og som omfatter indre og/eller ydre tætningsorganer samt en på partens fri ende 5 anordnet vinkelramme, der ved sammenkobling med et lignende køretøj bestemmer forbindeises-Zskilieplanet.The present invention relates to a transitional arrangement portion which is fixedly attached to the end of a vehicle, in particular to a railway carriage, which comprises inner and / or outer sealing means and an angular frame arranged on the free end of the party 5 which, when coupled to a similar vehicle, determines the connecting-Zskilie plane.
Overgangsindretninger, som eksempelvis er anbragt mellem køretøjer, der kører på skinner, navnlig mellem jernbanevogne, og som er udformet som overgangsindretnin— 10 ger for personer, er imidlertid i de kendte udføre!sesfor-msr i praksis ikke fuldt tilfredsstillende, fordi de benyttende personer under brugen af sådanne kendte overgangsindretninger er mere eller mindre kraftigt udsatte for påvirkninger fra vejr og vind. Hertil kommer, at der 15 ved forøgede hastigheder kan fremkaldes ubehagelige slag— virkningseffekter, der kan opstå foranlediget af trykbølger fremkaldt ved forbipassering af tog og også under indkørsel i tunneler.However, transitional devices which are arranged, for example, between vehicles traveling on rails, in particular between rail cars, and which are designed as transitional devices for persons, are in practice not fully satisfactory in the known embodiments because the persons employed during the use of such known transition devices are more or less severely exposed to the effects of weather and wind. In addition, at increased speeds, 15 uncomfortable blows can be produced - effects that can be caused by pressure waves caused by passing trains and also when entering tunnels.
Inden for jernbanetraf i k foreligger der er« række 20 aftaler samt tilhørende aftalte retningslinier, som blandt andet sigter mod, at vogne, der anvendes internationalt, skal kunne anvendes sammen og kunne kobles sammen indbyrdes. I forbindelse hermed ligger der krav om friholdelse af det såkaldte "Berner-rum". Dette er et område, der er 25 nødvendigt til brug for rangerpersonale ved indbyrdes sammenkobling og fra-hinanden—kobling af to vogne.There are a number of 20 agreements and associated guidelines within the rail traffic in k, which aim, among other things, for wagons used internationally, to be able to be used together and to be interconnected. In connection with this, there is a demand for the release of the so-called "Berner room". This is an area that is necessary for ranger personnel to interconnect and to each other — the coupling of two wagons.
Det er den foreliggende opfindelses opgave at tilvejebringe en overgangsindretningspart, som tilfredsstiller kravene ifølge disse regler, og som ti 1vejebringer en 30 overgangsindretning, der er praktisk taget tæt over for ydre vejrforhold og over for trykbølger.It is the object of the present invention to provide a transition device part which satisfies the requirements of these rules and which provides a transition device which is practically close to external weather conditions and to pressure waves.
Endvidere skal overgangsindretningen ifølge opfindelsen kunne indbygges på jernbanevogne, der er udformet i — følge international standard og har endevægge af LilC-tvpe.In addition, the transitional device according to the invention must be able to be built into railway wagons which are designed in accordance with international standard and have end walls of LilC-TV.
DK 167315 Bl 2DK 167315 Pg 2
Der skal også være tilvejebragt kompatibilitet med vulstcvergange på jernbanevogne, således som de er kendt anvendt på rullende materiel.Compatibility must also be provided with rail crossings as they are known to be used on rolling stock.
Overgangs!udretningen ifølge opfindelsen skal være 5 tæt over for trykbølger også ved kørsel i kurver med kurver adi er, der udviser minimuæradius Rmi r. = 150 m ifølge UlC-kode« 567 - 2 VE, samt i 5—formede sving med store kurveradier. Også ved dynamiske tværbevægelser skal overgangs! udretningen kunne forblive tæt over for trykbølger.The transient alignment according to the invention must be 5 close to pressure waves even when driving in curves with curves adi, exhibiting a minimum radius Rmi r = 150 m according to UlC code «567 - 2 VE, and in 5-shaped turns with large curvature radii . Also for dynamic cross movements, transition! the straightening could remain close to pressure waves.
10 Ifølge den foreliggende opfindelse foreslås der der for en overgangsindretningspart af den indledningsvis angivne art karakteriseret ved, at vinkelrammen omfatter en klapbar overgangsbro og ved hjælp af fjedrende elementer er svømmende eller kardansk forbundet med den tilhørende 15 vognkasseende, idet de fjedrende elementer bærer overgangsindretningsparten og holder vinkelrammen presset tæt over for trykbølger mod den vinkelramme, der efter sammenkobling ligger an mod den, og idet begge vinkelrammer ved optræden af tværforskydning mellem to sammenkoblede vogn— 20 kassers ender dækker hinanden fuldstændigt og helt, til der er nået en af et anslag begrænset deformations—stilling for en hatformet tætningsmembran.According to the present invention, it is proposed for a transitional device part of the preamble described, characterized in that the angular frame comprises a foldable transitional bridge and, by means of resilient elements, is swimmingly or cardanally connected to the associated carriage end, the resilient elements carrying the transitional device part and holding the angular frame pressed tightly against pressure waves against the angular frame which, upon interconnection, abuts against it, and both angular frames occur at the ends of two interconnected carriages - the ends of the 20 boxes completely and completely cover one until a deformation limited by an impact is reached - position for a hat-shaped sealing membrane.
Yderligere karaktertræk ifølge opfindelsen fremgår af underpatentkravene.Further features of the invention appear from the sub-patent claims.
25 Fordelene, der opnås ifølge den foreliggende opfin delse, belyses nærmere i den efterfølgende beskrivelsesdel, der under henvisning til tegningen i nærmere enkeltheder beskriver udførelsesformer ifølge opfindelsen, hvor på tegningen! 30 Fig. 1 viser snit langs linien I—I ifølge fig. 2 gennem en overgangsindretning, der udgøres af to sammenkoblede overgangsindretningsparter; fig. 2 viser forsiden af en enderamme med drejevai— ser; DK 167315 B1 •fig. 3 viser det samme som det i fig. i viste, men med indbyrdes tvsr-forskudte vognkasseender og med uændret gennemgangspassage igennem de sammenkobl ede overgangsindretningsparter; 5 fig- 4 viser det samme som det i fig. 3 viste, men med indbyrdes tvsrforskudte vognkasseender og overgangsindretningsparter og derfor også med indbyrdes tværforskudte genneragangspassager i — gennem de sammenkoblede overgangsindretnings- 10 parter; fig. 5 viser snit langs V—V i fig. 4; fig. 6 viser længdesnit gennem to sammenkoblede og ved hjælp af en overgangsindretning med hinanden forbundne vognender; 15 fig. 7 viser den i fig. 6 viste udføre!sesform med opklappede overgangsbroer; fig. 8 viser et længdesnit gennem to jernbanevognes sammenkoblede vognender, hvor den ene vogn er forsynet med en udførelsesform for en over— 20 gangsindretning ifølge UlC-kode« 561 VE. og den anden vogn er forsynet men en overgangs— Indretningspart udformet ifølge opfindelsen; fig. 9 viser snit langs VI—VI i fig. 6; og fig.10 viser snit ifølge VJI-VII i fig. 6.The advantages obtained according to the present invention are illustrated in more detail in the following description which, with reference to the drawing, describes in detail the embodiments according to the invention, where in the drawing! FIG. 1 is a sectional view taken along the line I - I of FIG. 2 through a transitional device consisting of two interconnected transition device parts; FIG. 2 shows the front of an end frame with pivots; DK 167315 B1 • fig. 3 shows the same as in FIG. in shown, but with intersectionally displaced carriage ends and with unchanged passage passage through the interconnected transitional arrangement parts; 5, FIG. 4 is the same as that of FIG. 3, but with transversely displaced carriage ends and transitional arrangement parts, and therefore also with mutually transverse gene transitional passages in - through the interconnected transitional arrangement parts; FIG. 5 is a sectional view along V-V of FIG. 4; FIG. 6 is a longitudinal section through two interconnected carriage ends connected by means of a transitional device; FIG. 7 shows the one shown in FIG. 6, shown with folded transition bridges; FIG. 8 shows a longitudinal section through the interconnected carriage ends of two railway wagons, one carriage being provided with an embodiment of a transient device according to UlC code '561 CE. and the second carriage is provided but a transitional device portion formed in accordance with the invention; FIG. 9 is a sectional view along VI-VI of FIG. 6; and FIG. 10 is a sectional view according to VJI-VII of FIG. 6th
25 I tegningens fig. 6 er der skematiseret vist to vogn kasseender 20 hørende til to jernbanevogne eller hørende til to vogne, der kører på skinner, og hvor vognkasseender ne 20 ved hjælp af en overgangsindretning 21 er vist forbundet med hinanden.25 In the drawing FIG. 6, two trolley box ends 20 of two railway wagons or two trolleys running on rails are schematically shown, and trolley box ends 20 are shown connected to each other by means of a transitional device 21.
30 uvergangsindretningen 21 består hovedsagelig af to overgangsindretningsparter 22, der er udformet spejlbilledligt i forhold til hinanden og er vist koblet sammen.The transition device 21 consists mainly of two transition device parts 22 which are mirror-shaped in relation to each other and are shown to be coupled together.
En overgangsindretningspart 22 omfatter en vinkelram-(iie 1, der er svømmende befæst!get til en vognkasse 20 veri hjalp af et fjedrende element 3. Ophængning af vinkelram DK 167315 B1 4 men i kan også finde sted ved hjælp af andre elementer på kardansk vis, dvs- ved hjælp af kugleled eller ved brug af rigtige ved hjælp af gafler tilvejebragte kardanied, etc.A transition device portion 22 comprises an angular frame (1) which is swimmingly attached to a carriage box 20 aided by a resilient element 3. Suspension of angle frame DK 167315 B1 4 but may also take place by means of other elements in a cardanic manner. , that is, using ball joints or using real forks provided by cardanies, etc.
Vinkelrammen i er svømmende eller kardansk ophængt 5 ved hjælp af det fjedrende element 3 og en U—formet tætningsmembran 2. Tætningsmembranen tilvejebringer en afslutning opadtil samt til overgangsbroens sider, men er ikke ført videre ned i kobiingsrummet. Det fjedrende element 3 og tætningsmembranen 2 tjener til, at der for 10 vinkelrammen i tilvejebringes en over for trykbølger tæt forbindelse.The angular frame i is suspended or cardanically suspended 5 by means of the resilient element 3 and a U-shaped sealing membrane 2. The sealing membrane provides an upward end as well as to the sides of the transition bridge, but is not advanced further into the coupling room. The resilient element 3 and the sealing membrane 2 serve to provide for the angular frame with a pressure wave tight connection.
Af overgangsindretningsparterne 22 er der navnlig vist de betræde!ige dele af svingeiigt anbragte overganqs-broer 34.In particular, of the transitional device parts 22 are shown the substantial portions of pivotally mounted transition bridges 34.
15 En sådan svingeiigt anbragt overgangsbro 34 er forsy net med en brogulvdei 39, der ved hjælp af et svingelement 4B i svinglejet 41, 42 er svingeiigt befæstiget til vinkel rammen 1. Brogulvdelen har ved endesiden en tætning 43.Such a pivotally arranged transition bridge 34 is provided with a bridge floor day 39 which is pivotally secured to the angle frame by means of a pivot element 4B in the pivot bearing 41, 42 at the end side.
Med en sådan udformning af overgangsbroen 34 's be— 20 træde!ige del opnås det, at de to indbyrdes sammenkoblede overgangs!ndretningsparter 22 med en over for trykbølger tæt forbindelse holdes an mod hinanden, også mellem bro-guivdelene 39, ved hjælp af de fjedrende elementer.With such a design of the bridging portion of the transition bridge 34, it is achieved that the two interconnected transition arrangement parts 22 with a close connection to pressure waves are held together, also between the bridge guiding parts 39, by means of the resilient elements.
En enhedsmæssig koblingsfunktion mellem de to over-25 gangsbroer 34 er tilvejebragt ved hjælp af en under hver brogulvdel 39 anordnet broteleskoparm 45. Den er anbragt med en sådan føring af dens faste del 46 i det centralt på brogulvdelen 39 anordnede svingelemsnt 48, at de to dele 39 og 46 er svingeli ge sammen som en enhed ifig. 7) eller 30 uafhængigt af hinanden om sidelejerne 41 og 42 's horisontale akse. Endvidere er hroteieskoparmen 45 's faste del 46 således lejret i svingeiementet 48, at den uafhængigt af brogul vdel er« 39 er i stand til svingi ng i horisontal retning omkring en lodret akse 49.A uniform coupling function between the two transition bridges 34 is provided by means of a brothelescope arm 45 arranged under each bridge floor portion 39. It is provided with such a guide of its fixed portion 46 in the pivot member 48 arranged centrally on the bridge floor portion 39. parts 39 and 46 are pivotal together as a unit. 7) or 30 independently of the horizontal axis of the side bearings 41 and 42. Further, the fixed portion 46 of the rotary scoop arm 45 is so positioned in the pivot element 48 that, independently of the bridge yellow portion, 39 is capable of pivoting in a horizontal direction about a vertical axis 49.
DK 167315 B1 cr Når sammenkobling af to broteleskoparme 45 -Finder sted ved hjælp a-f et koblingsorgan 54, hvortil dette organ kan være udformet i form af et automatisk -fungerende kob— 1 ingselement, og hvor dette eventuelt kan være indrettet 5 til fjernstyret betjening, ti Ivejebringes det, at de be-trædelige dele hørende til de svi rigelige overgangsbroer 34 sættes i stand til at kunne belastes.GB 167315 B1 cr When interconnection of two brothelescope arms 45-takes place by means of a coupling means 54, to which this means can be formed in the form of an automatic-functioning coupling element, and where this may be arranged 5 for remote control, It is provided that the movable parts belonging to the numerous transition bridges 34 are enabled to be loaded.
To sikkerhedsfangl ister 35 og 36, der er anordnet et stykke inde på hver vinkelramme i 's nedre ende, hindrer, 10 at de svingelige overgangsbroer 34 er i stand til at foretage nedad-svingning, såfremt broteleskoparmene 45 endnu ikke er blevet sammenkoblet, og der samtidigt er nogen, der går på broerne ifig. 9).Two safety catches 35 and 36 arranged one piece on each bottom frame at the lower end prevent 10 the pivotal transition bridges 34 from being capable of downward swinging if the brothelescope arms 45 have not yet been interconnected, and at the same time there is someone walking on the bridges. 9).
Ved sammenkoblet tilstand og ved eksempelvis optræden 15 af store indbyrdes tværbevægelser mellem de to vognkasse-enrier 20 kan der foreligge indbyrdes forskydning af de svingelige overgangsbroer 34 ved disses endetætninger 43.In the coupled state and, for example, at the occurrence of large transverse motions 15 between the two cargo box 20s, there may be displacement of the pivotal transition bridges 34 at their end seals 43.
I så fald vil de indbyrdes sammenkoblede broteleskoparme indtage en midtersti1 iing, og den nødvendige længdeændring 20 vil ti 1vejebringes af den bevægelige del 45.In that case, the interconnected brothelescope arms will assume a center position, and the required length change 20 will be provided by the moving portion 45.
Veri hjælp af et centralt på brogulvdeien 39 anordnet element 56. der nedadtil omslutter broteieskoparmen 45 's faste del 46, til sikres det, at ved sammenkoblet tilstand og eksempelvis ved optræden af indbyrdes niveauforskelle 25 mellem to vognkasseender 20 vil brogulvet 39 altid føres vertikalt roed, uden at det indtræffer, at gulvet forbliver hængende som følge af, at der foreligger friktion ved brotætning 59.By means of a member 56 arranged centrally on the bridge floor portion 39. downwardly enclosing the fixed portion 46 of the brothie scoop arm 45, it is ensured that in the coupled state and, for example, when there are mutual level differences 25 between two car crate ends 20, the bridge floor 39 will always be vertically red. , without occurring that the floor remains suspended as a result of friction by fracturing 59.
Tæthed mod ydre påvirkninger og navnlig over for 30 trykbølger tilvejebringes i området ved de svingelige overgangsbroer 34, når nedsvinget tilstand foreligger, ved hjælp af de sideværts placerede brotætninger 58 og 59, der befinder sig anordnet mellem vinkelrammen i cg brogulvde-len 30 <fig. 9).Density to external influences, and in particular to 30 pressure waves, is provided in the region of the pivotal transition bridges 34, when the pivoted state is present, by the laterally located bridges 58 and 59 disposed between the angular frame of the and the bridge floor 30 <FIG. 9).
DK 167315 B1DK 167315 B1
Endvidere er den svingel ige overgangsbro 34 's bage— ste osnråde af hensyn ti i ydre påvirkninger og navnlig under hensyntagen til trykbølger tættst mod vognkasseenden 20 ved hjælp af et tætningsmiddel 54.Furthermore, the rearward corner of the pivotal transition bridge 34 is, for reasons of external influences, and in particular taking into account pressure waves closest to the carriage end 20 by means of a sealant 54.
5 Den herved beskrevne overgangsbro 34 er navnlig blevet udviklet og udformet til kombinationsanvendelse med de indledningsvis angivne overgangs!ndretningsparter 22 bestemt til anvendelse på internationale højhastigheds-strækninger^ men overgangsbroen kan også anvendes inden 1Q for UlC-nettet og har derfor følgende karakteristiske egenskaberjIn particular, the transition bridge 34 described herein has been developed and designed for combination use with the initial transition devices 22 intended for use on international high-speed lines, but the transition bridge can also be used before 1Q for the UlC network and therefore has the following characteristic features.
Den svingelige overgangsbro 34 er i kombination med en overgangsindretningspart 22 udformet ifølge UIC-kodex 567 - 2 VE indbyggelig i forhåndenværende UlC-endevægge, 15 idet de svi ngeli ge overgangsbroer 34 er således udformet, at Berner—rummet friholdes, og sammenkobling således ikke hindres.The pivotal transition bridge 34, in combination with a transition device part 22, is designed according to UIC code 567 - 2 VE, built-in to existing UlC end walls, the pivotal transition bridges 34 being designed so that the Berner space is kept free and interconnection is thus not prevented. .
Endvidere er den svingel ige overgangsbro 34 til anvendelse i en overgangsindretningspart 22 udformet såle— 20 des, at der er kompatibilitet med på personvogne bestående overgangsindretninger udformet ifølge UIC—kodex 561 VE, dvs. at vogne med vulstavergange uden videre er sammenkobl slige med vogne, der er forsynet med de ifølge opfindelsen udformede ny overgangs!ndretningsparter 22 og 25 disses svingel ige overgangsbroer 34.Furthermore, the pivotal transition bridge 34 for use in a transitional device part 22 is designed so that there is compatibility with transitional devices consisting of passenger vehicles designed according to UIC code 561 VE, ie. that carriages with bunker crossings are readily interconnected with carriages which are provided with the new transitional bridges 22 and 25 of their inventive transverse transition bridges 34.
I en sådan i fig. 3 vist udførelsesform ligger den ny overgangsbro 34 løst an mod en faldpiade 63 i en med en UlC-overgang 65 udstyret vognkasseende 66, idet fjedrende elementer 3 trykker vinkelrammen 1 direkte an mod endepia— 30 den på en gummivulst 67.In one of FIG. 3, the new transition bridge 34 loosely abuts a drop pad 63 in a carriage end 66 equipped with an UlC junction 65, with resilient elements 3 pushing the angular frame 1 directly against the end surface of a rubber bead 67.
Eftersom de fjedrende elementer 3 i længderetning udviser større stivhed end gummivulsterne 67, tilvejebringes der en tilstrækkelig overlapning mellem den ny overgangs-bro 34 og falopladen 63.Since the resilient members 3 exhibit longer stiffness than the rubber beads 67, sufficient overlap is provided between the new transition bridge 34 and the fold plate 63.
DK 167315 B1DK 167315 B1
Til opnåelse af en uhindret vertikal som horisontal bevægelse faidpladen 68 er der i vinkelrammen anordnet modsvarende udsparinger 61 og 62. Disse udsparinger lader sig lukke ved hjælp af på vinkelrammen i anbragte, verti — 5 kalt forskydeligt anbragte og/elier indstillelige, respek tivt eventuelt også på vinkelrammen drejeligt lejrede, tildækkende organer 52 og 53.For obtaining an unobstructed vertical as horizontal movement of the sheet plate 68, corresponding recesses 61 and 62 are arranged in the angular frame. These recesses can be closed by means of the angular frame in positioned, vertically displaceable and / or adjustable, respectively optionally also rotatably mounted on the angular frame, covering members 52 and 53.
I området ved de tildækkende organer 52 og 53 opnås der i forhold til den til brug som gangbro nedsvingeds 10 overgangsbro 34 tætning mod ydre påvirkninger og navnlig over for trykbølger ved hjælp af de sideværts anordnede brotætninger 53 og 59, medens der til tætning af de tildækkende organer 52 og 53 i forhold til vinkelrammen 1 anvendes separate tætningsmidler 69 og 70 <fig. 10).In the area of the covering members 52 and 53, the sealing of the transition bridge 34 for use as a walkway 10 is sealed against external influences and in particular against pressure waves by the laterally arranged bridges 53 and 59, while the sealing of the covering means 52 and 53 relative to the angular frame 1 separate sealing means 69 and 70 are used. 10).
15 I tegningens fig. 1 er der i snit vist en som vinkel — ramme 1 udformet enderamme 74 i en overgangsindretnings— part 22, hvilken overgangsindrstningspart er sammenkoblet med en tilsvarende overgangsindrstningspart 22 og i den viste stilling ti 1vsjebringer en over for trykbølger tæt 20 overgangs!ndretni ng 21. De to indbyrdes mod hinanden liggende vinkelrammer i 's endeflanger 75 er under påvirkning af på vognkasseenderne 20 anbragte fjedrende elementer 3 presset mod hinanden, således at overgangs-indretningen 21 med vertikaltætningen 73 og med hori son— 25 taltætningen 74 ifig. 5) er tættet mod ydre påvirkninger og navnlig over for trykbølger. Endeflangerne 75 er forsynet med flangeafsatse 30, således at der indefter eller udefter er tilvejebragt en vertikal, gennemgående el1er brudt kanal 31, som er tillukket indefter eller udefter 30 ved hjælp af vertikaltætninger 73. I kanalerne 31 er der placeret drejevalser 35, hvis iejeakser 32 befinder sig anordnet i beslag 33.15 In the drawing FIG. 1, there is shown in section an end frame 74 formed as an angular frame 1 in a transition device part 22, which transition device part is coupled to a corresponding transition device part 22 and in the shown position ten provides a transition transition 21 for pressure waves close to 20. The two mutually opposite angular frames of the end flanges 75 are pressed against each other under the influence of resilient elements 3 arranged on the carriage ends 20, so that the transitional device 21 with the vertical seal 73 and with the horizontal seal 74 is similar. 5) is sealed against external influences and in particular against pressure waves. The end flanges 75 are provided with flange ledges 30 such that a vertical, through or broken channel 31 is closed inside or out which is closed inside or outwards by means of vertical seals 73. In the channels 31 there are rotating rollers 35 whose jaw axes 32 located in bracket 33.
Skrusfjedre 36 understøtter nedefter drejevalserns således som vist i fig. 2. Fjedrene 86 tjener ved verti- 8 DK 167315 B1 kaibevægelser til tiibageføring af drejevalserne S5 til midtersti 11 ing« I den anden retning -finder bevægelser sted under påvirkning a-f drej sval sernes vægt- På ende-flangerne 75 's yderender er der ligeledes ved hjælp a-f 1 ejeakser 82 5 i beslag S3 placeret drejevaiser 85, se -fig. 2. hvor der på den ene side a-f de hat-formede endeflanger 75 befinder sig anordnet fire sådanne drejevaiser S5. I samtlige sådanne overgangsindretningsparter er drejevalserne 35 set udefra enten anbragt på højre side, således at der lader 10 sig tilvejebringe en sammenkobling med tilsvarende udformede overgangsindretningsparter 22, således som vist i fig- i, 3 og 4, eller er anbragt på venstre side i en overgangsindretningspart 22- Disse drejevaiser 35 er udformet så lette, at de ikke fremkalder en vridning af 15 overganqsindretningsparterne 22 omkring køreretningens længdeakse, og der kan således gives afkald på udlignings-vægte.Screw springs 36 support downwardly the rotary rollers as shown in FIG. 2. The springs 86 serve at vertical displacement 8 DK 167315 B1 for moving the rotary rollers S5 to the middle path 11 In the other direction, movements take place under the influence of the weight of the rotary springs - On the outer flanges 75, there are also by means of 1 cutting axes 82 5 in pivot S3 placed pivots 85, see -fig. 2. where on one side a-f the hat-shaped end flanges 75 are arranged four such swivels S5. In all such transitional device parts, the rotary rollers 35 are viewed from the outside either arranged on the right side, so that 10 can be provided with an interconnection with correspondingly designed transition device parts 22, as shown in Figures 1, 3 and 4, or arranged on the left side in a Transition Device Parts 22- These pivots 35 are designed so lightly that they do not cause a twist of the transitional device portions 22 about the longitudinal axis of the travel direction, and counterbalance weights can thus be waived.
Positionerne for to ens, spejlsymmetrisk sammenkoble— de overgangsindretningsparter 22 dannende en overgansind— 20 retning 21 er ved kørsel på en retlinet jernbanestrækning vist i fig. 1. Som det fremgår, befinder de to vognkasse— ender 20 's midtplaner 100 og 1G1 sig beliggende i et og samme plan, der samtidigt er gennemgangens midtp!an 102.The positions of two identical, mirror-symmetrically interconnecting transition device portions 22 forming a transition device 20 direction 21 are shown in FIG. 1. As can be seen, the two carriage ends 20 of the middle planes 100 and 1G1 are located in one and the same plane, which is simultaneously the center of the passage 102.
Af det i fig. 3 viste snit fremgår det, hvorledes 25 vognkasseenderns 20 er forskydelige i forhold til hinanden i tværretning og med begrænsning af et anslag 95. Midtpla— nerne 100 og ΙΟΙ er forskudt indbyrdes. De to vognkasseen— der 20 's tværforskydning optages af de fjedrende elementer 3, men kan også optages ved en gi idebevægelse af de 30 fjedrende elementer 3 på bagsiden af vinkelrammen 1 's endeflange 75, således at gennemgangens midtplan 102 vil kunne forblive i den i fig. 1 viste position, medens tæt— ningsmembranerne 2 og eventuelt også de fjedrende elementer 3 tilsvarende deformeres.Of the embodiment shown in FIG. 3 shows how the carriage end 20 of the carriage is displaceable relative to each other in the transverse direction and with the limitation of a stop 95. The middle planes 100 and ΙΟΙ are offset from one another. The two carriage boxes 20's transverse displacement is accommodated by the resilient members 3, but can also be accommodated by a slight movement of the 30 resilient members 3 on the rear of the angular frame 1's end flange 75, so that the center plane 102 of the passageway can remain in it. in FIG. 1, while the sealing membranes 2 and possibly also the resilient elements 3 are correspondingly deformed.
9 DK 167315 B19 DK 167315 B1
Finder der overskridelse sted af vognkasseersderne 20 *s a-f ansiaget 95 begrensede tvær-f orskydningsbevægelse, da vil- jvf. rig- 4, i sådant til-felde enderammerne 74 indbyrdes udsættes -for en ekstra tværforskydningsbevægelse, 5 men mea biosnDxdsxse a-f de -fjedrende elementer 3 cg tæt— ni ngsnjemhr anerne 2 's tilladte der ormat i ons—posit i on- I dette tilfælde vil de overfor hinanden liggende endefianger 75 indbyrdes forskydes på tværs af kørselsretningen, hvilket vil medføre sn indbyrdes, uønsket slæbebevægeise 10 af vertikaltætningerne 73 såvel som af horisontaltætningerne 94 pa hinanden, hvorved der efter kort tids forløb vil indtræffe ødelæggelse af overgangsindretningerne 21 's evne til at kunne beskytte mod ydre påvirkninger og navnlig over for trykbølger.If the car crate ends 20 * s of the impact 95 are exceeded, limited cross-displacement movement will occur, as will rig 4, in such cases the end frames 74 are subjected to each other - to an additional cross-displacement movement, 5 but more biosnDxdsxse of the spring. elements 3 and close-up of the other 2's permissible ororm in Wed-positive in On In this case, the opposite end faces 75 will be mutually displaced transversely to the direction of travel, resulting in intermittent, undesired drag movement 10 of the vertical seals 73 as well as of the horizontal seals 94 on each other, whereby, after a short time, the ability of the transitional devices 21 to be able to protect against external influences and especially against pressure waves will occur.
15 Ende-f langerns 75 er derfor forsynet med de nævnte flangeafsatser 30, hvorved de i de tilvejebragte kanaler 31 optager de nævnte drejevalser 35- ved optræden af en tværforskydning af tirejevaiserne i retning mod den i fig.The end flanges 75 are therefore provided with the said flange ledges 30, whereby in the provided channels 31 the said rotary rollers 35- take up upon the occurrence of a transverse displacement of the three-iron guides in the direction shown in FIG.
4 viste position vil drejevalserne føres mod ydersiden af 20 den overfor beliggende endeflange 75 og foretage en rullebevægelse på denne, hvorved i de to enderammer 74 vertikal tætningerne 78 og horisontaltætningerne 34 vil løftes bort fra hinanden og således ikke vil kunne glide mod hinanden. Det vil imidlertid ikke være nødvendigt med 25 tæthed overfor trykbølger i en sådan situation. Ved optræden af den i fig. 4 viste tværforskydning vil de indre drejevalser 35 på de to endeflanger 75 bringes i arbejdsfunktion og vil rulle mod de overfor hinanden beliggende ydersider på den respektivt overfor beliggende endeflange 30 75. medens ved optræden af tværforskydning i modsat ret ning de to ydre drejevalser 35 vil bringes i arbejdsfunktion.4, the pivoting rollers will move towards the outside of the opposite end flange 75 and make a rolling movement thereon, whereby in the two end frames 74 the vertical seals 78 and the horizontal seals 34 will be lifted away from each other and thus will not be able to slide against each other. However, in such a situation, 25 density against pressure waves will not be necessary. In the occurrence of the embodiment shown in FIG. 4, the inner pivot rollers 35 on the two end flanges 75 will operate and will roll against the outer faces of the respective opposite end flange 30 75. while in the opposite direction, the two outer pivot rollers 35 will be brought into operation. in work mode.
Til at lette udløbet af drejevalserne 85 fra kanalei— ne 31 og videre over på den overfor beliggende vinkelramme DK 167315 B1 Ιϋ i 's endef lange 75 samt til opnåelse af er- ønsket centrerings—indvirkning ved tilbageførsel fra den i f i g. 4 viste tvårforskydnings—position er vinkelrammen i på de i forhold til drejevalserne 85 overfor beliggende steder forsy— 5 net med rendetormede centrering tilvejebringende elementer 84. Det er imidlertid også muligt at forsyne overgangen mellem endeflangerne 75 og kanalerne Si i området ved flangeafsatserne 80 med en rendeformet udformning eller med en tilsvarende udformet påløbs—skråfIade. Principielt •i O er det også muligt at anvende gi i desko i stedet for dreje— valserne 85.To facilitate the exit of the pivot rollers 85 from the channels 31 and beyond onto the opposite angular frame DK 167315 B1 Ιϋ in the end 75 and to obtain the desired centering effect upon return from the cross displacement shown in Fig. 4. Position is the angular frame provided with gutter-centric centering at the locations located relative to the pivot rollers 85 providing elements 84. However, it is also possible to provide the transition between the end flanges 75 and the channels Si in the region of the flange shafts 80 with a gutter-shaped configuration or with a correspondingly designed mounting slant face. In principle, it is also possible to use gi in desco instead of rotary rollers 85.
Det er ligeledes tænkeligt i stedet for de to parvist over hinanden lejrede drejevalser 85 kun at anbringe et, eventuelt ved middelhøjdeniveau af flangen, placeret par 15 af sadanne drejevalser 85, dvs. anbringe et par til venstre eller til højre. I stedet for en parvis ag central i forhold til endeflangsn 75 arrangeret anbringelse af drejevalserne 85 kunne der også tankes placering af kun en- eventuelt af to over hinanden anbragte, til højre 20 eller venstre placerede drejevalser, hvilke ved indtrædelse af tværforskydning forbi anslagene 95 vil bringes til anlæg mod de overfor beliggende endeflanger 75.It is also conceivable, instead of the two rotatable rollers 85, which are paired one above the other, to place only one, optionally at the average height level of the flange, located par 15 of such rotary rollers 85, i.e. place a pair to the left or right. Instead of an arrangement of the rotary rollers 85 arranged in pairs relative to the end flange 75, positioning of only one or two of the rotating rollers arranged above each other could also be contemplated, which upon entry of transverse displacement past the stops 95 will be brought into contact with the opposite end flanges 75.
I stedet for ds i det foregående nævnte placeringer af drejevalserne, på kun en respektiv side af endefi anger-25 ne 75, kan der naturligvis tænkes diagonalt placerede anbringelser, dvs. at drejevalserne befinder sig anbragt pa begge sider af endeflangerne 75, eksempelvis med placering, der indebærer montering nederst til venstre og øverst til højre, eller øverst til venstre cg nederst til 30 højre, og en sådan montering kan naturligvis også foretages parvist eller enkeltvist.Instead of ds the aforementioned locations of the pivot rollers, on only one respective side of the end frames 75, of course, diagonally positioned positions, i.e. that the rotating rollers are disposed on both sides of the end flanges 75, for example with a position involving mounting on the bottom left and top right, or on the top left and bottom right 30, and such mounting can of course also be made in pairs or individually.
Den i det forudgående beskrevne konstruktionsmæssige udformning tilvejebringer opfyldelse af kravet om, at overgangsindretningen 21 skal tilvejebringe tætning mod i i DK 167315 B1 ydre påvirkninger og navnlig over -for trykbølger, og hvor denne beskyttelse skal vers til stede under alle betinge!— ser5 der kan optræde ved normal kørsel. Der muliggøres endvidere tværforskydninger af den art. som er vist i fig.The structural design described above provides fulfillment of the requirement that the transitional device 21 provide sealing against external influences and, in particular, against pressure waves, and where this protection must be present under all conditions! in normal driving. Cross-shifts of this kind are also possible. shown in FIG.
5 4. Sådanne arter af tværforskydninger kan eksempelvist opstå under rangering, dvs. typisk opstå i situationer, hvor tæthed over for trykbølger ikke er nødvendig.4. Such species of transverse displacements may occur, for example, during ranking, ie. typically occur in situations where tightness to pressure waves is not required.
Den beskrevne enderamme 74 er navnlig udviklet til anvendelse i kombination med de nævnte overgangsinoret— 10 ningsparter 22, der er bestemt til anvendelse på internationale højhastighedsstrækninger, men lader sig også anvende iøvrigt indenfor UIC—nettet, og lader sig således med små modifikationer eller tilpasninger montere på ifølge UIC-kodex 567-2 VE udformede, forhåndenværende 15 endevægqe.In particular, the described end frame 74 is designed for use in combination with said transitional devices 22 intended for use on international high-speed lines, but can also be used within the UIC network, and thus can be mounted with minor modifications or adjustments. on existing 15 end walls of UIC code 567-2 VE.
Endvidere er en med endersmmen 74 indrettet avet gangsindretningspart 22 udformet således, at den er kompatibel med forhåndenværende overgangsindretninger på personvogne ifølge UIC—kodex 567 VE, dvs. at vogne med vulst— 20 overgange uden videre lader sig sammenkoble med vogne, der er forsynet med de ny, ifølge opfindelsen udformede og i det forudgående beskrevne overgangsindretningsparter 22.Furthermore, an auxiliary pedestal part 22 arranged with the end seam 74 is designed to be compatible with existing transitional devices on passenger cars according to UIC code 567 VE, ie. carriages with bumps - 20 transitions can be readily interconnected with carriages provided with the new transitional device parts 22, which have been designed according to the invention and described previously.
Eksempelvist kan overgangsbroen være udformet indskyde! i g som et skuffeelement i vognens længderetning ind i 25 vognkssseenden, idet broen fortrinsvis er opad—svingel ig udformet.For example, the transitional bridge may be designed to fit in! i g as a drawer element in the longitudinal direction of the trolley into the trolley end, the bridge being preferably upwards - pivot ig formed.
Endvidere kan der med fordel være snardnet organer, der tillader, at et første broelement er anbragt i stand til at kunne drejes i broelementets horisontalplan i 30 forhold ti! to yderligere fareelementer.Further, there may advantageously be snared means which allow a first bridge element to be positioned capable of being rotated in the horizontal plane of the bridge element in 30 ratios. two additional danger elements.
Der kan med fordel også være anardnei fortrinsvis fjederbe!asteds side-svingkiapper, der tjener som inderbe-klædning i overgangen.Advantageously there may also be other preferably spring-side side pivots which serve as inner lining in the transition.
Koblingen er med fordel i stand til at være udformet 35 som automat-kobling.The coupling is advantageously capable of being designed as automatic coupling.
17 DK 167315 B1 koblingen kaj: ^“isdss, når den er udformet soie auto— msst“Kobiiiiy5 være indrg^rgr til at være aktiverbar ad mekanisk, gisKbhydraulisk eller pneumatisk vej.17 GB 167315 B1 clutch quay: ^ "isdss when designed soy auto- msst" Kobiiiiy5 must be designed to be actuated by mechanical, hydraulic or pneumatic means.
De sammenkobl eoe or ot el eskop ar me kan med "fordel være o ud tor met i stann tu at tjene som understøtning for den betredel i ge brogulvdel.The interconnecting or electric scopes may advantageously be able to serve as a support to the pedestal in the bridge bridge section.
Mår to overgangsindretningsparter er sammenkoblet kan de respektive på brogulvdelene anordnede tætninger være anbragt liggende torskyde!i g an mod hinanden i midt—skil — i G ieplanet.If two transition device pairs are interconnected, the respective seals provided on the bridge floor sections may be arranged adjacent to each other in the middle — in the gap — in the G plane.
Ti! tætning af brogulvdelene mod vinkelrammen kan der findes anordnst tilsvarende brotætninger.Ten! sealing of the bridge floor parts against the angular frame can be provided with corresponding breaking seals.
Endvidere kan der til tilvejebringelse af tætning af brogulvdelen mod vognkasseende findes anbragt tilsvarende 15 tætningsmidler.In addition, corresponding sealing means may be provided for sealing the bridge floor portion towards the car crate end.
De nævnte udsparinger kan være tillukket ved hjælp af på vinkelrammen anordnede, vertikalt forskydelige og/elier indstillelige, eventuelt også drejeligt lejrede, tildæk— kende organer.Said recesses may be closed by means of vertically displaceable and / or adjustable means, which may also be pivotally mounted, covering means arranged on the angular frame.
20 Ti! tilvejebringelse af tætning af de tildækkende or ganer i forhold til vinkelrammen kan der findes anordnet tilsvarende tætningsmidler.20 Ti! providing sealing of the covering members relative to the angular frame, corresponding sealing means may be provided.
Endvidere kan enderammen være indretter med tiårs drejevalssr, der fortrinsvis er placerer i den ene ende— 25 f!angeha!vdel.Furthermore, the end frame can be arranged with ten-year rotary rollers, which are preferably placed at one end - 25 head.
Enderammen kan endvidere fordelagtigt omfatte en flangeafsats, der er rendeformet i overgangspartiet mellem endeflangen og den dannede kanal * eller der kan her være anordnet tilsvarende udformede påløbs—skråflader.The end frame may further advantageously comprise a flange ledge formed in the transition portion between the end flange and the formed channel *, or correspondingly shaped inlet or inclined surfaces may be provided here.
SO Enderammen kan også omfatte drejsvaiser, der er centralt anordnede, regnet i bøjdsm veauretnmg elier regnet i endeflangens bredderetninG-The SO end frame may also comprise centrally arranged rotary welds, calculated in flexural direction or in the width direction of the end flange.
Claims (7)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843430112 DE3430112A1 (en) | 1984-08-16 | 1984-08-16 | Communication passage part which can be attached to an end of a vehicle, and communication passage installation with two communication passage parts |
| DE3430112 | 1984-08-16 | ||
| DE3447776 | 1984-12-28 | ||
| DE19843447776 DE3447776A1 (en) | 1984-12-28 | 1984-12-28 | Intercommunicating gangway element with foldable intercommunicating gangway |
| DE3505762 | 1985-02-20 | ||
| DE19853505762 DE3505762A1 (en) | 1985-02-20 | 1985-02-20 | End frame for an intercommunicating passage element and intercommunication passage with two adjoining end frames |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK370285D0 DK370285D0 (en) | 1985-08-15 |
| DK370285A DK370285A (en) | 1986-02-17 |
| DK167315B1 true DK167315B1 (en) | 1993-10-11 |
Family
ID=27192247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK370285A DK167315B1 (en) | 1984-08-16 | 1985-08-15 | TRANSITIONAL PARTY AND TRANSITIONAL WITH TWO SUCH PARTIES |
Country Status (15)
| Country | Link |
|---|---|
| AT (1) | AT394170B (en) |
| BE (1) | BE903068A (en) |
| CH (1) | CH670803A5 (en) |
| CZ (1) | CZ278886B6 (en) |
| DK (1) | DK167315B1 (en) |
| ES (1) | ES8703360A1 (en) |
| FI (1) | FI84896C (en) |
| FR (1) | FR2569149B1 (en) |
| GB (1) | GB2163113B (en) |
| HU (1) | HU204010B (en) |
| IT (1) | IT1184812B (en) |
| NL (1) | NL8502219A (en) |
| NO (1) | NO167966C (en) |
| PT (1) | PT80941B (en) |
| SE (1) | SE461083B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3839716A1 (en) * | 1988-11-24 | 1990-05-31 | Huebner Gummi & Kunststoff | FRONT SIDE OF A RAILWAY TOUR |
| DK0380004T3 (en) * | 1989-01-26 | 1992-11-23 | Sig Schweiz Industrieges | Device for placing buffers on railway vehicles, in particular on passenger cars |
| WO2021027403A1 (en) * | 2019-08-15 | 2021-02-18 | 中车长江车辆有限公司 | Wagon and freight train |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE966430C (en) * | 1954-04-21 | 1957-08-14 | Waggonfabrik Jos Rathgeber A G | Transition bridge for coupled vehicles, especially railroad cars |
| NL217888A (en) * | 1956-06-07 | |||
| DE1249311B (en) * | 1963-11-12 | |||
| US3922971A (en) * | 1974-05-09 | 1975-12-02 | Boeing Co | Articulated railway vehicle connecting passage |
| AT367361B (en) * | 1977-12-09 | 1982-06-25 | Sig Schweiz Industrieges | TRANSITION DEVICE BETWEEN TWO COUPLED VEHICLES |
| CH627981A5 (en) * | 1977-12-09 | 1982-02-15 | Sig Schweiz Industrieges | TRANSITION DEVICE BETWEEN TWO COUPLED VEHICLES, IN PARTICULAR RAILWAY VEHICLES. |
| GB2063802B (en) * | 1977-12-09 | 1982-09-29 | Sig Schweiz Industrieges | Portals for vehicles |
| DE2908354C2 (en) * | 1979-03-03 | 1982-06-16 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg | Transition device for a local transport vehicle, in particular a rail vehicle |
| DE3124779A1 (en) * | 1980-06-30 | 1982-08-12 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Intercommunicating device for carriages |
| FR2496030A1 (en) * | 1980-12-17 | 1982-06-18 | Faiveley Sa | DEVICE FOR INTERCIRCULATION BETWEEN RAILWAY CARS |
| DE3401555A1 (en) * | 1984-01-18 | 1985-07-25 | Linke-Hofmann-Busch, Waggon-Fahrzeug-Maschinen Gmbh, 3320 Salzgitter | LEADED MEDIUM PORTAL FOR TRANSITIONAL PROTECTION |
-
1985
- 1985-07-22 CH CH3176/85A patent/CH670803A5/de not_active IP Right Cessation
- 1985-07-24 AT AT0219885A patent/AT394170B/en not_active IP Right Cessation
- 1985-08-09 IT IT21912/85A patent/IT1184812B/en active
- 1985-08-09 FR FR8512225A patent/FR2569149B1/en not_active Expired - Fee Related
- 1985-08-09 NL NL8502219A patent/NL8502219A/en not_active Application Discontinuation
- 1985-08-13 PT PT80941A patent/PT80941B/en not_active IP Right Cessation
- 1985-08-14 FI FI853108A patent/FI84896C/en not_active IP Right Cessation
- 1985-08-14 BE BE0/215471A patent/BE903068A/en not_active IP Right Cessation
- 1985-08-15 NO NO853220A patent/NO167966C/en unknown
- 1985-08-15 GB GB08520504A patent/GB2163113B/en not_active Expired
- 1985-08-15 SE SE8503829A patent/SE461083B/en not_active IP Right Cessation
- 1985-08-15 CZ CS855924A patent/CZ278886B6/en unknown
- 1985-08-15 DK DK370285A patent/DK167315B1/en not_active IP Right Cessation
- 1985-08-16 HU HU853172A patent/HU204010B/en not_active IP Right Cessation
- 1985-08-16 ES ES546214A patent/ES8703360A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE903068A (en) | 1985-12-02 |
| FI84896C (en) | 1992-02-10 |
| FI84896B (en) | 1991-10-31 |
| IT1184812B (en) | 1987-10-28 |
| FI853108L (en) | 1986-02-17 |
| NO167966B (en) | 1991-09-23 |
| FI853108A0 (en) | 1985-08-14 |
| SE8503829L (en) | 1986-02-17 |
| ES8703360A1 (en) | 1987-03-01 |
| NL8502219A (en) | 1986-03-17 |
| HU204010B (en) | 1991-11-28 |
| GB8520504D0 (en) | 1985-09-18 |
| FR2569149A1 (en) | 1986-02-21 |
| CZ278886B6 (en) | 1994-08-17 |
| AT394170B (en) | 1992-02-10 |
| SE461083B (en) | 1990-01-08 |
| PT80941B (en) | 1987-08-19 |
| FR2569149B1 (en) | 1993-10-08 |
| ATA219885A (en) | 1991-08-15 |
| ES546214A0 (en) | 1987-03-01 |
| IT8521912A0 (en) | 1985-08-09 |
| CZ592485A3 (en) | 1994-05-18 |
| GB2163113A (en) | 1986-02-19 |
| NO853220L (en) | 1986-02-17 |
| PT80941A (en) | 1985-09-01 |
| HUT42392A (en) | 1987-07-28 |
| NO167966C (en) | 1992-01-02 |
| DK370285D0 (en) | 1985-08-15 |
| GB2163113B (en) | 1988-05-11 |
| DK370285A (en) | 1986-02-17 |
| CH670803A5 (en) | 1989-07-14 |
| SE8503829D0 (en) | 1985-08-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B1 | Patent granted (law 1993) | ||
| PBP | Patent lapsed |