SI21409A - Ski and reinforced ski inet - Google Patents

Ski and reinforced ski inet Download PDF

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Publication number
SI21409A
SI21409A SI200300013A SI200300013A SI21409A SI 21409 A SI21409 A SI 21409A SI 200300013 A SI200300013 A SI 200300013A SI 200300013 A SI200300013 A SI 200300013A SI 21409 A SI21409 A SI 21409A
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SI
Slovenia
Prior art keywords
ski
designed
arm
insert
height
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SI200300013A
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Slovenian (sl)
Inventor
Franci ŠMIT
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Elan, D.D.
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Priority to SI200300013A priority Critical patent/SI21409A/en
Priority to DE200410002897 priority patent/DE102004002897A1/en
Publication of SI21409A publication Critical patent/SI21409A/en

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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C5/00—Skis or snowboards
    • A63C5/12—Making thereof; Selection of particular materials
    • A63C5/126—Structure of the core
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C5/00—Skis or snowboards
    • A63C5/12—Making thereof; Selection of particular materials

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  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

The ski is designed as a longitudinal support of required bending and torsion rigidity, where at least three typical areas can be defined, namely central area (2) and front area (1) with curved nib (1), as well as a rear area (2). Such a ski consists of a reinforced core (7) in particular based on polyurethane foam, which is subdivided into a sliding coating (4) with corresponding edges (51, 52) reaching beneath the cover layer (6) all across the complete upper surface and both lateral surfaces of the ski extending all the way to the specified edges (51, 52) in all areas (1, 2, 3). According to the invention a reinforced inset (8) is positioned in the core (7) area, namely above the sliding layer (4) and beneath the covering layer (6), consisting of at least two supporting elements (81, 82) positioned in the longitudinal direction of the ski, and a reinforced element (83), which is located across the specified supporting elements (81, 82). The invention also deals with the reinforcement element of a ski or other sliding device, e.g. snowboard or similar sports requisite itself of required bending and torsion rigidity, moreover a device, which is located in the core area (7), more specifically above the sliding layer (4) and beneath the top layer (6), and which consists of at least two supporting elements (81, 82) located along the ski or similar device, and at the same time of a reinforced element (83), which is located across the specified supporting elements (81, 82).

Description

ELAN, d.d.ELAN, d.d.

MPK: A 63 C 05/12MPK: A 63 C 05/12

Smučka in armirni vložek smučkeSki and ski reinforcement

Izum se nanaša na smučko, namreč na poliuretansko smučko, torej na takšno, katere jedro je izdelano iz trdne penaste umetne snovi, še zlasti iz poliuretanske pene, in ki jo je mogoče izdelati z vbrizganjem komponent za tvorbo trdne poliuretanske pene v ustrezna orodja oz. z oblikovanjem tako dobljene poliuretanske pene v ustreznih orodjih oz. kalupih.The invention relates to a ski, namely a polyurethane ski, that is, the core of which is made of solid foam plastic, in particular polyurethane foam, and which can be made by injecting components to form solid polyurethane foam into suitable tools or. by forming the polyurethane foam thus obtained in suitable tools or. molds.

Pri tem izum temelji na problemu, kako zasnovati tovrstno smučko, pri kateri bo mogoče pri nespremenljivih zunanjih izmerah, pri nespremenljivi tehnologiji izdelave in pri nespremenljivih izhodiščnih materialih na vnaprej določljiv način vplivati na fizikalne karakteristike, še zlasti na upogibno in torzij sko togost, in te karakteristike prilagajati vsakokrat želenim vrednostim, hkrati pa zagotoviti brezhibno zalivanje kalupa brez možnosti zastajanja zraka v problematičnih lokalnih območjih.The invention is based on the problem of how to design such a ski, in which it is possible to influence the physical characteristics, in particular the bending and torsional rigidity, in a fixed external manufacturing process, in a fixed manufacturing process and in a fixed starting material. adjust the characteristics to the desired values at the same time, while ensuring perfect molding without the possibility of stagnant air in problematic local areas.

Takoimenovane poliuretanske izvedbe smuči so med drugim znane tudi iz nekaterih virov s področja patentne literature. Tako je v EP 0 768 911 Al (Hagan Yamaha Ges.m.b.H) opisana zelo tipična izvedba poliuretanske smučke, ki sestoji iz jedra ter spodnjega in zgornjega nosilnega laminata, prevlečena pa je s takoimenovano zgornjo oblogo. Slednja poteka preko celotne zgornje površine smučke in je ob straneh podaljšana navzdol in navzven vse do robnikov oz. takorekoč do spodnje, drsne površine smučke. S tem je smučka v prečnem prerezu nekako trapezne oblike, kar je zelo ugodno z vidika oblikovanja jedra iz poliuretanske pene. Tovrstno smučko namreč izdelajo na ta način, da v ustrezno oblikovano orodje, ki je prirejeno za vbrizgavanje komponent za tvorbo poliuretanske pene, namestijo omenjeno zgornjo oblogo, zatem pa še plasti nosilnih laminatov in ostale sestavne dele smučke. Pri tem je zgornja nosilna plast primemo pritrjena, npr. prilepljena, na notranji površini zgornje obloge, spodnja plast pa na drsni oblogi, S tem ustvarijo votlino, v kateri so torej v ustrezni razporeditvi na voljo vsakokrat ustrezni sestavni deli smučke, ki so bodisi vgrajeni v omenjenem jedru ali so k slednjemu prigrajeni. Z vbrizganjem komponent za tvorbo poliuretanske pene ob ustreznih pogojih (temperatura, tlak,...) pride do reakcije omenjenih komponent in s tem do tvorbe pene, ki ekspandira in z dokajšnjim pritiskom zapolni omenjeno votlino v orodju, pri čemer ekspandirajoča pena zalije oz. obda vse tam razpoložljive sestavne dele smučke ter se zatem strdi. Po strditvi pene je mogoče orodje spet odpreti in iz njega odstraniti dobljeni izdelek, namreč smučko uvodoma opisane vrste, torej takšno, pri kateri sta navzven vidni v bistvu zgolj zgornja obloga in drsna plast z robnikoma, medtem ko se v notranjosti nahaja jedro iz poliuretanske pene, v katerem sta zaliti omenjeni plasti nosilnih laminatov. Fizikalne karakteristike smučke so večidel odvisne od razporeditve omenjenih plasti nosilnih laminatov. Tako je upogibna togost smučke odvisna od medsebojne oddaljenosti armimih plasti, natančneje od oddaljenosti leteh od nevtralne upogibne osi. Torzijska togost smučke je odvisna od odddaljenosti omenjenih armimih plasti od nevtralne osi in še zlasti tudi od širine teh armimih plasti v prečni smeri smučke. Izhajajoč iz same tehnologije izdelave smučke je spodnja plast nosilnih laminatov nameščena spodaj, neposredno ob drsni površini, zgornja plast nosilnih laminatov pa zgoraj, neposredno ob zgornji oblogi smučke. Na ta način sta za vsako določeno zunanjo obliko smučke in dolžino le-te upogibna togost in torzijska togost smučke vnaprej določeni, in nanju ni mogoče vplivati. V kolikor bi togost želeli bistveno spremeniti, bi bilo potrebno spremeniti celotno zasnovo smučke vključno s tehnologijo njene izdelave.The so-called polyurethane designs of skis are also known from some sources in the patent literature. Thus, EP 0 768 911 Al (Hagan Yamaha Ges.m.b.H) describes a very typical embodiment of a polyurethane ski consisting of a core and a lower and upper bearing laminate and is coated with a so-called upper lining. The latter runs over the entire upper surface of the ski and is extended downwards and outwards all the way to the curbs or to the edges. almost to the lower, sliding surface of the ski. This makes the ski cross-sectional in a somewhat trapezoidal shape, which is very advantageous in terms of polyurethane foam core design. Namely, such a ski is made in such a way that the above lining is placed in a suitably shaped tool adapted for injection of components for the formation of polyurethane foam, followed by layers of supporting laminates and other ski components. In this case, the upper support layer is gripped, e.g. glued, on the inner surface of the upper lining, and the lower layer on the sliding lining, thereby creating a cavity, in which the corresponding ski components, either mounted in the said core or attached to the latter, are available at each time. By injection of components for the formation of polyurethane foam under the appropriate conditions (temperature, pressure, ...), the reaction of said components occurs, and thus a foam is formed which expands and fills said cavity in the tool with sufficient pressure, whereby the expanding foam is filled or filled. encloses all the ski components available there and then solidifies. After the foam has hardened, the tool can be opened again and the product obtained, namely a ski of the type described above, can be opened and removed, in which only the upper lining and the sliding layer with curbs are visible from the outside, while the core consists of polyurethane foam. , in which said layers of load-bearing laminates are poured. The physical characteristics of the ski are largely dependent on the arrangement of said layers of bearing laminates. Thus, the flexural rigidity of the ski depends on the distance between the armim layers, and more precisely on the distance of the flying from the neutral bending axis. The torsional rigidity of the ski depends on the distance of said armim layers from the neutral axis, and especially on the width of these armim layers in the transverse direction of the ski. Based on the ski fabrication technology itself, the lower layer of load-bearing laminates is located below, directly adjacent to the sliding surface, and the upper layer of load-bearing laminates above, directly adjacent to the upper lining of the ski. In this way, the bending stiffness and torsional stiffness of the ski are predefined for each particular ski shape and length and cannot be affected. If you want to change the rigidity significantly, the whole design of the ski, including the technology of its manufacture, should be changed.

Pričujoči izum se ukvaija s smučko, ki je zasnovana kot podolgovat nosilec želene upogibne in torzijske togosti, na katerem je mogoče opredeliti vsaj tri karakteristična območja, namreč osrednje območje ter prednje območje z ukrivljeno konico in zadnje območje. Tovrstna smučka sestoji iz armiranega jedra, zlasti na osnovi poliuretanske pene, ki je razporejeno nad drsno oblogo s pripadajočima robnikoma ter s pripadajočo spodnjo nosilno plastjo smučke, in hkrati tudi pod pokrivno oblogo, ki poteka preko celotne zgornje površine in obeh bočnih površin smučke vse do omenjenih robnikov in v takorekoč vseh območjih smučke.The present invention relates to a ski designed to be an elongated carrier of the desired bending and torsional rigidity, in which at least three characteristic regions can be defined, namely the central region and the anterior region with the curved tip and the posterior region. This type of ski consists of a reinforced core, especially on the basis of polyurethane foam, which is arranged above the sliding lining with the associated edges and the corresponding lower carrier layer of the ski, and at the same time under the covering lining extending over the entire upper surface and both lateral surfaces of the ski. mentioned edges and in almost all areas of the ski.

Po izumu je v območju jedra, namreč nad drsno oblogo in pod pokrivno oblogo nameščen armimi vložek, ki sestoji iz vsaj dveh v vzdolžni smeri smučke potekajočih podpornih elementov kot tudi iz armimega elementa, ki je nameščen preko omenjenih podpornih elementov. Pri tem armimi vložek še zlasti sestoji iz dveh med seboj razmaknjenih, v vzdolžni smeri smučke potekajočih podpornih elementov, katerih po dolžini smučke spremenljiva medsebojna oddaljenost v prečni smeri smučke je vsaj v bistvu usklajena s po dolžini smučke spremenljivo medsebojno oddaljenostjo robnikov oz. širino drsne obloge v prečni smeri smučke, medtem ko je višina vsakokratnega podpornega elementa po dolžini smučke spremenljiva in vsaj v bistvu usklajena s spreminjajočo se višino smučke po njeni dolžini. Hkrati je omenjeni armirni element nameščen preko zgornjih površin podpornih elementov, tako da je po dolžini smučke spremenljiva širina oz. medsebojna oddaljenost podpornih elementov v prečni smeri smučke vsaj v bistvu usklajena s po dolžini smučke spremenljivo medsebojno oddaljenostjo robnikov oz. širino drsne obloge v prečni smeri smučke. Zlasti je prednostno, če je vsakokraten armirni element, ki je nameščen preko podpornih elementov, zasnovan kot armima mreža, še zlasti kot armima mreža visoke nosilnosti v smislu natezne trdnosti in dobre prepustnosti za poliuretansko peno ali komponent za pripravo poliuretanske pene, v najbolj prednostnem primeru kot groba armima mreža, sestoječa iz steklenih vlaken, zlasti iz pramenov steklenih vlaken.According to the invention, in the core area, namely above the sliding lining and under the covering lining, an arm insert is made up, which consists of at least two longitudinal ski elements of running support elements as well as an armime element which is mounted over said support elements. In this case, the insert in particular consists of two spaced support elements which are spaced apart in the longitudinal direction of the ski, whose variable distance between them in the cross direction of the ski is at least substantially aligned with the length of the ski by the variable distance of the edges or. the width of the sliding lining in the transverse direction of the ski, while the height of the respective supporting element along the length of the ski is variable and at least substantially aligned with the varying height of the ski along its length. At the same time, said reinforcing element is positioned over the upper surfaces of the supporting elements so that the width or width of the ski is variable. the mutual distance of the supporting elements in the transverse direction of the ski is at least substantially aligned with the variable distance of the edges or the edges of the ski. the width of the sliding lining in the transverse direction of the ski. In particular, it is advantageous if the reinforcing element, which is mounted over the supporting elements, is designed as an armima mesh, especially as an armima high-strength mesh in terms of tensile strength and good permeability for polyurethane foam or polyurethane foam components, in the most preferred case as a coarse fiberglass mesh consisting of fiberglass, in particular fiberglass strands.

Pri najbolj prednostni izvedbi je vsakokraten armirni element smučke, ki je nameščen preko podpornih elementov, zasnovan kot groba armima mreža, sestoječa iz pramenov steklenih vlaken, pri čemer prečno preko vzdolžnih podpornih elementov potekajoči prameni potekajo med seboj vsaj v bistvu vzporedno in vsaj v bistvu v ravnini zgornjih površin vzdolžnih podpornih elementov, vzdolžno potekajoči prameni pa izmenično sinusoidno med omenjenimi prečnimi prameni. Pri tem je vsakokraten vsaj v bistvu v vzdolžni smeri smučke potekajoč podporni nosilec armimega elementa armimega vložka zasnovan s po dolžini smučke spremenljivo višino, in sicer bodisi kot paličast del polnega prečnega prereza ali kot vsaj deloma izvotlen paličast del, namreč bodisi kot letev vsaj v bistvu pravokotnega prečnega prereza s po dolžini smučke spremenljivo debelino oz. višino prečnega prereza oziroma kot bodisi simetričen ali nesimetričen U-profil s po dolžini smučke spremenljivo debelino oz. višino prečnega prereza, kot bodisi simetričen ali nesimetričen C-profil s po dolžini smučke spremenljivo debelino oz. višino prečnega prereza, kot bodisi simetričen ali nesimetričen I-profil s po dolžini smučke spremenljivo debelino oz. višino prečnega prereza, kot bodisi simetričen ali nesimetričen H-profil s po dolžini smučke spremenljivo debelino oz. višino prečnega prereza, kot bodisi simetričen ali nesimetričen E-profil s po dolžini smučke spremenljivo debelino oz. višino prečnega prereza ali med številnimi drugimi razpoložljivimi možnostmi kot bodisi simetričen ali nesimetričen L-profil s po dolžini smučke spremenljivo debelino oz. višino (H) prečnega prereza. Po drugi strani lahko vsakokraten vsaj v bistvu v vzdolžni smeri smučke potekajoč podporni nosilec armimega elementa armimega vložka sestoji bodisi iz lesa, umetne mase ali iz kovine.In the most preferred embodiment, the respective ski reinforcement element, which is mounted over the supporting elements, is designed as a coarse fiberglass mesh consisting of fiberglass strands, with the passing strands running along the longitudinal supporting elements at least substantially parallel and at least substantially in the planes of the upper surfaces of the longitudinal supporting elements and the longitudinally extending strands alternately sinusoidal between said transverse strands. In each case, at least substantially in the longitudinal direction of the ski, the running support bracket of the reinforcing element of the reinforcing insert is designed with variable height, either as a rod portion of full cross section or as at least partially dislodged rod portion, namely, or as a lath at least substantially of rectangular cross-section with variable length or ski length. the height of the cross section or as either a symmetrical or asymmetrical U-profile with a variable length or ski length. the height of the cross-section, as either a symmetrical or asymmetrical C-profile with a variable length or ski length. the height of the cross-section, as either a symmetrical or asymmetrical I-profile with a variable length ski or length. the height of the cross-section, as either a symmetrical or asymmetric H-profile with a variable length or ski length. the height of the cross-section, as either a symmetrical or asymmetrical E-profile with a variable length or ski length. the height of the cross-section or among the many other available options such as either a symmetrical or asymmetrical L-profile with a variable length or ski length. height (H) of the cross section. On the other hand, at least substantially in the longitudinal direction of the ski, the supporting support arm of the arm element of the arm insert may consist of either wood, plastic or metal.

Hkrati se izum nanaša tudi na sam armimi vložek smučke ali podobne drsalne priprave, npr. snowboarda ali podobnega športnega rekvizita želene upogibne in torzijske togosti, na katerem je mogoče opredeliti vsaj tri karakteristična območja, namreč osrednje območje ter prednje območje z ukrivljeno konico in zadnje območje, pri čemer smučka ali podoben tovrsten rekvizit sestoji iz armiranega jedra, zlasti na osnovi poliuretanske pene, ki je razporejeno nad drsno ali podobno oblogo s pripadajočima robnikoma in pod pokrivno oblogo, segajočo preko celotne zgornje površine in obeh bočnih površin.At the same time, the invention also relates to armaments of ski or similar skating gear, e.g. a snowboard or similar sports requisite of desired flexural and torsional rigidity, in which at least three characteristic areas can be defined, namely the central region and the anterior region with the curved tip and the posterior region, the ski or similar such props being made of a reinforced core, especially based on polyurethane foam spread over a sliding or similar liner with associated edges and beneath a cover lining extending over the entire upper surface and both lateral surfaces.

Armimi vložek po izumu, je predviden za vgradnjo v območju jedra smučke ali podobne drsalne priprave ali podobnega športnega rekvizita, namreč nad drsno oblogo in pod pokrivno oblogo, sestoji pa iz vsaj dveh v vzdolžni smeri smučke ali podobne drsalne priprave potekajočih podpornih elementov in hkrati iz armimega elementa, ki je nameščen preko omenjenih podpornih elementov. Še zlasti armimi vložek sestoji iz dveh med seboj razmaknjenih, v vzdolžni smeri smučke ali podobne drsalne priprave potekajočih podpornih elementov, katerih po dolžini smučke ali podobne drsalne priprave spremenljiva medsebojna oddaljenost v prečni smeri smučke je vsaj v bistvu usklajena s po dolžini smučke ali podobneThe Armimi insert according to the invention is intended for installation in the area of the core of a ski or similar skating device or similar sports equipment, namely above the sliding lining and under the covering lining, and consists of at least two longitudinal ski elements or similar sliding devices of running supports and simultaneously an armimega element mounted over said support elements. In particular, the insert consists of two spaced apart supportive elements spaced apart from each other in the longitudinal direction of the ski or a similar skating device, the length of the ski or similar skating device of which is at least substantially aligned with the length of the ski or the like.

-6drsalne priprave spremenljivo medsebojno oddaljenostjo robnikov oz. širino drsne obloge v prečni smeri smučke ali podobne drsalne priprave, medtem ko je višina vsakokratnega podpornega elementa po dolžini smučke ali podobne drsalne priprave spremenljiva in vsaj v bistvu usklajena s spreminjajočo se višino smučke ali podobne drsalne priprave po njeni dolžini. Hkrati je armimi element nameščen preko zgornjih površin podpornih elementov, tako da je po dolžini smučke ali podobne drsalne priprave spremenljiva širina armimega elementa oz. medsebojna oddaljenost med podpornimi elementi v prečni smeri smučke ali podobne drsalne priprave vsaj v bistvu usklajena s po dolžini smučke ali podobne drsalne priprave spremenljivo širino smučke ali podobne drsalne priprave v njeni prečni smeri. Pri tem je vsakokraten armimi element, ki je nameščen preko podpornih elementov, prednostno zasnovan kot armima mreža, zlasti kot armima mreža visoke nosilnosti v smislu natezne trdnosti in dobre prepustnosti za poliuretansko peno ali komponent za pripravo poliuretanske pene, sestoječa prednostno iz steklenih vlaken, še zlasti iz pramenov steklenih vlaken. Pri najbolj prednostni izvedbi armimega vložka po izumu je vsakokraten armimi element, kije nameščen preko podpornih elementov, zasnovan kot groba armima mreža, sestoječa iz pramenov steklenih vlaken, pri čemer prečno preko vzdolžnih podpornih elementov potekajoči prameni potekajo med seboj vsaj v bistvu vzporedno in vsaj v bistvu v ravnini zgornjih površin vzdolžnih podpornih elementov, vzdolžno potekajoči prameni pa izmenično sinusoidno med omenjenimi prečnimi prameni. Hkrati je vsakokraten vsaj v bistvu v vzdolžni smeri smučke ali podobne drsalne priprave potekajoč podporni nosilec armimega elementa armimega vložka zasnovan s po dolžini smučke ali podobne drsalne priprave spremenljivo višino, in sicer bodisi kot paličast del polnega prečnega prereza ali kot vsaj deloma izvotlen paličast del, še zlasti pa bodisi kot letev vsaj v bistvu pravokotnega prečnega prereza s po dolžini smučke ali podobne drsalne priprave spremenljivo debelino oz. višino-6 skating devices with variable distance between the edges or. the width of the sliding pad in the transverse direction of the ski or similar skating device, while the height of the respective supporting element along the length of the ski or similar skating device is variable and at least substantially aligned with the varying height of the ski or similar skating device along its length. At the same time, the armimi element is mounted over the upper surfaces of the supporting elements so that the length of the ski or similar skating device is variable in width of the armimi element or. the distance between the supporting elements in the transverse direction of the ski or similar skating device is at least substantially aligned with the variable width of the ski or similar skating device in its transverse direction along the length of the ski or similar skating device. In each case, the army element mounted over the supporting elements is preferably designed as an armima mesh, in particular as an armima mesh of high load capacity in terms of tensile strength and good permeability for polyurethane foam or components for the preparation of polyurethane foam, preferably consisting of glass fibers, especially fiberglass strands. In the most preferred embodiment of the armime insert according to the invention, the respective arm members, which are mounted over the supporting elements, are designed as a coarse armima mesh consisting of fiberglass strands, with the passing strands passing along the longitudinal supporting elements at least substantially parallel and at least in substantially in the plane of the upper surfaces of the longitudinal supporting elements, and the longitudinally extending strands alternately sinusoidal between said transverse strands. At the same time, at least substantially longitudinally in a longitudinal direction of the ski or similar skating device, the running support arm of the armored element is designed with variable length ski or similar skating device, either as a rod part of a full cross-section or as at least partially extruded rod part, in particular, either as a strip of at least substantially rectangular cross-section with a ski length or similar skating device of variable thickness or thickness. height

-7prečnega prereza ali kot bodisi simetričen ali nesimetričen U-profil s po dolžini smučke ali podobne drsalne priprave spremenljivo debelino oz. višino prečnega prereza, kot bodisi simetričen ali nesimetričen C-profil s po dolžini smučke ali podobne drsalne priprave spremenljivo debelino oz. višino prečnega prereza, kot bodisi simetričen ali nesimetričen I-profil s po dolžini smučke ali podobne drsalne priprave spremenljivo debelino oz. višino prečnega prereza, kot bodisi simetričen ali nesimetričen H-profil s po dolžini smučke ali podobne drsalne priprave spremenljivo debelino oz. višino prečnega prereza, kot bodisi simetričen ali nesimetričen E-profil s po dolžini smučke ali podobne drsalne priprave spremenljivo debelino oz. višino prečnega prereza kot bodisi simetričen ali nesimetričen L-profil s po dolžini smučke ali podobne drsalne priprave spremenljivo debelino oz. višino prečnega prereza. Po drugi strani je vsakokraten podporni nosilec armimega vložka po izumu lahko izveden bodisi iz lesa ali umetne mase ali kovine, armimi element pa tudi kot perforirana plošča ali rešetka.-7 cross section or as either a symmetrical or asymmetrical U-profile with a lengthwise ski or similar skating device of variable thickness or thickness. the height of the cross-section, as either a symmetrical or asymmetrical C-profile with a lengthwise ski or similar skating device of variable thickness or. the height of the cross-section, as either a symmetrical or asymmetrical I-profile with a lengthwise ski or similar skating device of variable thickness or. the height of the cross-section, as either a symmetrical or asymmetrical H-profile with a lengthwise ski or similar skating device of variable thickness or thickness. the height of the cross-section, as either a symmetrical or asymmetrical E-profile with a lengthwise ski or similar skating device of variable thickness or. the height of the cross-section as either a symmetrical or asymmetrical L-profile with a ski length or similar skating device of variable thickness or. the height of the cross section. On the other hand, the supporting support of the armyme insert according to the invention can be made of either wood or plastic or metal, and the armym element also as a perforated plate or grate.

Izum bo v nadaljevanju obrazložen še na osnovi konkretnega primera izvedbe, ki je prikazan na priloženi skici, kjer kaže sl. 1 shematično prikazano smučko, sl. 2 smučko po izumu, ponazorjeno v prerezu v prečni ravnini, sl. 3 pa pTav tako povsem shematično in v perspektivi ponazorjen odsek prednostne izvedbe armimega vložka smučke po izumu.The invention will now be further explained on the basis of a specific embodiment shown in the accompanying drawing, where FIG. 1 is a schematic view of a ski, FIG. 2 is a cross-sectional cross-sectional view of the ski according to the invention; 3 is a fully schematic and perspective view of a preferred embodiment of the ski armima of the invention.

Smučka po izumu v osnovi predstavlja vitek podolgovat nosilec, na katerem so vidna tri karakteristična območja, namreč prednje območje 1 z vstran od podlage ukrivljeno konico 11, osrednje območje 2, ki je na primeren način prirejeno za pritrditev neprikazanih smučarskih vezi in za naleganje vsakokrat ustreznega smučarskega čevlja, ki na skici prav tako ni prikazan, kot tudi iz zadnjega območja 3, takoimenovanega repa smučke.The ski according to the invention is basically a slim elongated carrier, which shows three characteristic areas, namely the front area 1 with the curved tip 11, away from the base, the central area 2, which is suitably adapted for attaching undisclosed ski ties and for fixing the correspondingly suitable ski boot not shown in the sketch as well as from the rear area 3, the so-called ski tail.

Pri tem smučka sestoji izThe ski consists of

- drsne obloge 4, ki je razporejena na spodnji, proti podlagi obrnjeni strani smučke in obdana z vzdolžno potekajočima robnikoma 51 in 52, hkrati pa opremljena z usrezno spodnjo nosilno plastjo 55 smučke, ki je razporejana na primernem odmiku od nevtralne upogibne linije smučke kot upogibnega nosilca,- sliding lining 4, which is disposed on the lower side facing the ski and surrounded by longitudinally curved edges 51 and 52, and at the same time provided with a corresponding lower ski carrier layer 55 arranged at a suitable distance from the neutral bending line of the ski as bending the carrier,

- pokrivne obloge 6, ki poteka preko vseh preostalih površin izvzemši omenjeno drsno oblogo 4 in robnika 51, 52, torej preko celotne zgornje površine in obeh bočnih površin smučke;- a covering lining 6 extending over all other surfaces, excepting said sliding lining 4 and curbs 51, 52, that is, over the entire upper surface and both lateral surfaces of the ski;

- jedra 7, namreč sredice oz. polnila, s katerim je zapolnjen vmesni prostor med omenjeno pokrivno oblogo 6 ter drsno oblogo 4 z ob sebi nameščenima robnikoma 51, 52, po izumu pa tudi iz- cores 7, namely the cores or. a filler that fills the intermediate space between said cover lining 6 and the sliding lining 4 with edges 51, 52 adjacent to it, and according to the invention also from

- armimega vložka 8, kije nameščen v območju omenjenega jedra 7 nad omenjeno drsno oblogo 4 in pod pokrivno oblogo 6, pri čemer ta armimi vložek poteka po pretežnem delu dolžine in širine smučke.- armime insert 8, which is positioned in the area of said core 7 above said sliding lining 4 and under cover lining 6, the armime insert extending substantially over the length and width of the ski.

Armimi vložek 8 sestoji iz vsaj dveh med seboj razmaknjenih, v vzdolžni smeri smučke potekajočih vzdolžnih podpornih elementov 81, 82, med katerima in preko katerih je nameščen armimi element 83.The armimi insert 8 consists of at least two longitudinally spaced longitudinal support elements 81, 82 spaced apart from one another and through which an arm element 83 is mounted.

Armimi element 83 je prednostno izveden kot mreža iz steklenih vlaken, še zlasti kot razmeroma groba mreža iz pramenov steklenih vlaken. Tako gre v prijavitelju znanem tačas najboj prednostnem primeru lahko npr. za mrežo iz pramenov steklenih vlaken, pri kateri se prečni prameni vlaken potekajo med seboj vzporedno in v ravnini, ki se razprostira med drugim proti drugemu obrnjenimaThe Armimi element 83 is preferably implemented as a fiberglass mesh, in particular as a relatively coarse fiberglass web. Thus, in the applicant's well-known case, the best case may be, e.g. for a fiberglass web in which the transverse strands of fibers extend parallel to each other and in a plane extending from one another to the other

-9zgornjima roboma zgornjih površin elementov 81, 82, medtem ko vzdolžni prameni steklenih vlaken potekajo v vzdolžni smeri armimega vložka 8 na med seboj vsaj v bistvu nespremenljivem odmiku, pri čemer pa so vijugasto, v smislu sinusoide, speljani izmenično pod in nad sosednjimi prečnimi prameni steklenih vlaken. Na ta način pri dveh vsakokrat sosednjih pramenih en pramen poteka pod določenim prečnim pramenom, sosednji vzdolžni pramen pa preko taistega prečnega pramena, medtem ko je pri obeh vsakokrat sosednjih prečnih pramenih potek vzdolžnih pramenov ravni nasproten. Na ta način je mogoče ustvariti armimi element 83, pri katerem npr. prečna izmera vzdolžnih in/ali prečnih pramenov znaša npr. 1 - 3 mm, izmere odprtin med vsakokrat sosednjima vzdolžnima pramenoma in prečnim a pramenoma pa prav tako 1 - 3 mm. S tem je lahko po eni strani zagotovljena izvrstna nosilnost armimega elementa 83, hkrati pa tudi izvrstna prepustnost tega elementa 83 tako v smislu pretoka poliuretanske pene ali komponent za njeno pripravo med tvorbo jedra 7 kot tudi v smislu odzračevanja, namreč iztiskanja zraka, ki ga ta pena med tvorbo jedra 7 potiska pred seboj.-9the upper edges of the upper surfaces of the elements 81, 82, while the longitudinal strands of the glass fibers extend in the longitudinal direction of the reinforcing insert 8 at least substantially invariably offset from each other, being curved in the sense of a sinusoid alternately below and above the adjacent transverse strands fiberglass. In this way, for two adjacent strands, one strand runs below a certain transverse strand and the adjacent longitudinal strand crosses the same transverse strand, while for both strands transversely adjacent, the course of the longitudinal strands is opposite. In this way, it is possible to create an army element 83 in which e.g. the transverse dimension of the longitudinal and / or transverse strands is e.g. 1 - 3 mm, and the dimensions of the openings between the adjacent longitudinal beams and the transverse beams, respectively, are also 1 - 3 mm. This can, on the one hand, ensure the excellent load-bearing capacity of the armyme element 83, as well as the excellent permeability of this element 83, both in terms of the flow of the polyurethane foam or its preparation components during the formation of the core 7, as well as in terms of venting, namely the foam pushes ahead of the core 7.

Vsakokraten vzdolžni podporni element 81, 82 je izveden kot podolgovat, paličast kos, ki prednostno poteka vzdolž celotne aktivne dolžine smučke, torej preko zadnjega območja 3, osrednjega območja 2 in prednjega območja 1 izvzemši konico 11 smučke. Višina (H) vsakokratnega podpornega elementa 81, 82 se po dolžini spreminja in sledi višini prečnega prereza smučke, ki je v posameznih območjih 1, 2 3 različen. Tako je višina (H) podpornega elementa 81, 82 v večini primerov največja v osrednjem delu 2 smučke, medtem ko se v smeri proti prednjemu delu 1 in zadnjemu delu 2 smučke postopoma in zvezno zmanjšuje.Each longitudinal support element 81, 82 is configured as an elongated, rod-shaped piece, preferably extending along the entire active length of the ski, i.e. through the rear area 3, the central area 2 and the front area 1, excluding the tip 11 of the ski. The height (H) of each support element 81, 82 varies in length and follows the height of the cross-section of the ski, which is different in the respective zones 1, 2 3. Thus, in most cases, the height (H) of the support element 81, 82 is greatest in the central portion 2 of the ski, while gradually and continuously decreasing towards the front 1 and the rear 2 of the ski.

Nadalje je vsakokraten vzdolžni podporni element 81, 82 lahko izveden kot poln paličast oz. letvi podoben kos ali tudi drugače. Dasiravno je najbolj prednostno, čeFurther, the respective longitudinal support element 81, 82 may be implemented as a full bar or. lath-like piece or otherwise. Dasiravan is most preferred if

-1010 je vzdolžni podporni element 81, 82 izveden kot lesena letev enostavnega pravokotnega prečnega prereza, ki je na končnih območjih kar z odrezovanjem (skobljanjem, frezanjem, brušenjem, žaganjem) obdelan na manjšo višino, gaje v splošnem mogoče izvesti na številne druge načine in iz drugih materialov. V tej smeri je mogoče navesti, da bi bil lahko npr. izveden iz umetne snovi ali aluminija ali iz drugih primernih materialov, in sicer bodisi s polnim prečnim prerezom ali kot cev ali kot vsaj v bistvu votel profil ali kot iztiskan, ekstrudiran ali drugače preoblikovan, simetričen ali asimetričen C-profil, U-profil, I-profil, L-profil, Hprofil, E-profil ali kot kakršenkoli drugačen profil, katerega višina bi po dolžini lahko do te mere sledila zahtevam, da bi armimi element 83 lahko vršil svojo funkcijo po izumu.-1010, the longitudinal support element 81, 82 is constructed as a wooden strip of simple rectangular cross-section, which in the end areas can be machined to a smaller height by cutting (planing, milling, grinding, sawing), and can generally be performed in many other ways, and from other materials. In this direction it can be stated that e.g. made of plastic or aluminum or other suitable materials, whether by full cross section or as a tube or as at least substantially hollow profile or as extruded, extruded or otherwise transformed, symmetrical or asymmetrical C-profile, U-profile, I -profile, L-profile, Hprofile, E-profile or any other profile, the height of which could, in length, follow the requirements for the arm element 83 to be able to perform its function according to the invention.

Armimi vložek 8 je med izdelavo smučke položen preko drsne obloge 4 s pripadajočo spodnjo nosilno plastjo 55 smučke in nanjo pritijen, npr. prilepljen, tako da vsaj dva vzdolžna podporna elementa 81, 82 z na sebi pritijenim armimim elementom 83 nalegata bodisi na zgornji površini drsne obloge 4 in/ali na spodnji nosilni plasti 55 smučke v območju jedra 7, zatem pa je preko armimega vložka 8 položena pokrivna obloga 6, ki v prečni smeri poteka med robnikoma 51, 52. Vse skupaj je zaprto med obema deloma orodja za brizganje poliuretanske pene. Z vbrizganjem poliuretanske pene oz. komponent za njeno pripravo v območje med drsno oblogo 4 s pripadajočima robnikoma 51, 52 in pokrivno oblogo 7 ta pena obda vsa prosta in dostopna območja armimega vložka 8, še zlasti pa lahko prodre tudi v celotno območje med armimim elementom 83 in pokrivno oblogo 6. Tako ustvarjeno jedro 7 dodeli smučki ustrezno obliko, ki je navzven vidna s potekom drsne površine 4 s pripadajočima robnikoma 51, 52 in potekom pokrivne obloge 7 preko celotne zgornje površine smučke ter bočnih površin vse do robnikov 51, 52. Fizikalne karakteristike smučke so sicer laho do določene mere odvisne tudi od teDuring the construction of the ski, the armimi insert 8 is laid over the sliding lining 4 with the corresponding lower carrier layer 55 of the ski and attached thereto, e.g. glued so that at least two longitudinal support elements 81, 82 with the arm element 83 attached to it either rest on the upper surface of the sliding lining 4 and / or on the lower carrier layer 55 of the ski in the core area 7, and then a cover is placed over the arm insert 8. lining 6 extending in the transverse direction between curbs 51, 52. The whole is closed between the two parts of the polyurethane foam injection tool. By injection of polyurethane foam or. components for its preparation into the area between the sliding lining 4 with the associated edges 51, 52 and the covering lining 7, this foam encloses all free and accessible areas of the armored insert 8, and in particular can penetrate the entire area between the arm member 83 and the covering lining 6. The core 7 thus created gives the ski an appropriate shape, which is visible from the outside with the course of the sliding surface 4 with the corresponding edges 51, 52 and the course of the covering lining 7 over the entire upper surface of the ski and the lateral surfaces all the way to the edges 51, 52. to some extent also dependent on it

-1111 oblike, npr. od razdalje med robnikoma 51, 52 v območjih 1, 2, 3 ali od njene višine v omenjenih območjih 1, 2, 3, v pretežni meri pa so odvisne predvsem od konfiguracije armimega vložka 8, namreč od oddaljenosti armimega elementa 83 od drsne obloge 4 in od širine (B) armimega elementa 83.-1111 forms, e.g. from the distance between the edges 51, 52 in the areas 1, 2, 3 or its height in the said areas 1, 2, 3, and to a large extent, they depend mainly on the configuration of the arm insert 8, namely the distance of the arm element 83 from the sliding lining 4 and from the width (B) of the armime element 83.

Oddaljenost armimega elementa 83 od drsne obloge 4 smučke po dolžini slednje ima močan in neposreden vpliv na upogibno togost smučke, in sicer bodisi smučke kot celote ali zgolj njenih posameznih območij 1, 2, 3. Pri tem je oddaljenost armimega elementa 83 od drsne obloge 4 smučke, torej oddaljenost nosilnega armimega elementa 83 od nevtralne upogibne linije smučke kot upogibnega nosilca odvisna od višine vsakokratnega podpornega nosilnega elementa 81, 82 armimega vložka 8. Strokovnjaku bo razumljivo, da že zgolj to dejstvo v proizvodnjo smuči vnaša revolucionarno možnost diverzifikacije izdelkov, ki jih je mogoče izdelati s taisto tehnologijo. Tako je npr. mogoče v orodje za proizvodnjo smuči določene dolžine in oblike (izhajajoče iz razdalje med robnikoma in višine, ki sta po dolžini smučke spremenljivi) med proizvodnjo vstavljati različne armime vložke 8 ter tako izdelati različne smuči, namreč bodisi upogibno bolj toge smuči z armimim vložkom 8, pri katerih je višina elementov 81, 82 večja in je armimi element 83 zato v jedru 7 nameščen višje, ali upogibno manj toge t.j. mehkejše’' smuči, pri katerih je zahvaljujoč manjši višini elementov 81, 82 armimi element 83 nameščen nižje, bližje nevtralni upogibni liniji.The distance of the armyme element 83 from the sliding lining 4 of the ski along the length of the latter has a strong and direct effect on the flexural rigidity of the ski, either of the ski as a whole or of its individual regions only 1, 2, 3. The distance of the armyme element 83 from the sliding lining 4 that is, the distance of the bearing armime element 83 from the neutral bending line of the ski as a bending carrier depends on the height of the respective supporting element 81, 82 armature insert 8. It will be understood by the skilled person that this fact alone in the production of skis introduces a revolutionary possibility of diversification of products can be made using the same technology. Thus, e.g. different lengths and shapes (resulting from the distance between the curbs and the height, which are variable in length) can be inserted into the tool for the production of skis, and different armaments 8 can be inserted during production to produce different skis, namely flexibly more rigid armaments 8, in which the height of the elements 81, 82 is greater and the army element 83 is therefore positioned higher in the core 7, or less flexibly, i.e. softer '' skis where, thanks to the lower height of the elements 81, 82, the element 83 is positioned lower, closer to the neutral bending line.

Še nadalje je mogoče vršiti korekcije upogibne togosti smučke zgolj v določenih območjih. Kadar bi želeli npr. v taistem orodju in s taisto tehnologijo proizvesti določeno število izdelkov z manj togimi zadnjimi območji 3, t.j. z mehkejšimi repi”, bi bilo potrebno v ta namen pripraviti zgolj določeno število armimihIt is still possible to correct the flexural stiffness of the ski only in certain areas. When you would like e.g. produce a certain number of products with less rigid posterior regions 3 in the same tool and technology, i.e. with softer tails ”, only a certain number of armims should be prepared for this purpose

-1212 vložkov 8 z ustrezno znižanimi vzdolžnimi podpornimi elementi 81, 82 v območju zadnjega dela 3 smučke.-1212 inserts 8 with correspondingly reduced longitudinal support elements 81, 82 in the region of the rear portion 3 of the ski.

Po drugi strani je nesporno dejstvo, da širina armimega vložka 8, zlasti širina (B) armimega elementa 83, odločilno in neposredno vpliva na torzijsko togost smučke. Že na osnovi doslej povedanega bo strokovnjaku razumljivo, da je mogoče z vnaprejšnjo pripravo določenih skupin armimih vložkov različne širine (B) armimega elementa 83 v taistem orodju s taisto tehnologijo proizvesti določeno količino smuči taiste oblike, širine in dolžine, pri čemer pa se določene skupine teh izdelkov z vgrajenimi različnimi armimimi vložki 8 med seboj razlikujejo glede torzijske togosti, in sicer spet bodisi glede torzijske togosti smučke kot celote ali zgolj glede torzijske togosti v posameznih območjih 1, 2, 3 smučke. Razumljivo je namreč, daje mogoče npr. širino armimega vložka 83 zmanjšati zgolj v prednjem območju 1 smučke ter s tem zmanjšati torzijsko togost smučke zgolj v tem območju LOn the other hand, it is an indisputable fact that the width of the reinforcing insert 8, in particular the width (B) of the reinforcing element 83, has a decisive and direct effect on the torsional rigidity of the ski. From what has been said so far, it will be appreciated by the person skilled in the art that, by pre-fabricating certain groups of armaments, different widths (B) of armaments 83 in the same tool with the same technology can produce a certain amount of skis of the same shape, width and length, while certain groups of these products with different arm inserts 8 differ from each other in terms of torsional rigidity, again either in terms of the torsional rigidity of the ski as a whole or merely in terms of the torsional rigidity in the individual areas 1, 2, 3 of the ski. It is understandable that e.g. to reduce the width of the arm insert 83 only in the front region 1 of the ski, thereby reducing the torsional rigidity of the ski only in that region L

Claims (40)

1. Smučka, zasnovana kot podolgovat nosilec želene upogibne in torzij ske togosti, na katerem je mogoče opredeliti vsaj tri karakteristična območja, namreč osrednje območje (2) ter prednje območje (1) z ukrivljeno konico (11) in zadnje območje (3), pri čemer smučka sestoji iz armiranega jedra (7), zlasti na osnovi poliuretanske pene, ki je razporejeno nad drsno oblogo (4) s pripadajočima robnikoma (51, 52) ter s pripadajočo nosilno plastjo (55), in pod pokrivno oblogo (6), potekajočo preko celotne zgornje površine in obeh bočnih površin smučke vse do omenjenih robnikov (51, 52) in v takorekoč vseh območjih (1, 2, 3) smučke, označena s tem, da je v območju jedra (7), namreč nad drsno oblogo (4) in pod pokrivno oblogo (6) nameščen armimi vložek (8), sestoječ iz vsaj dveh v vzdolžni smeri smučke potekajočih podpornih elementov (81, 82) in iz armimega elementa (83), ki je nameščen preko omenjenih podpornih elementov (81, 82).A ski designed as an elongated support of the desired bending and torsional stiffness, in which at least three characteristic areas can be defined, namely the central region (2) and the forward region (1) with the curved tip (11) and the posterior region (3), wherein the ski consists of a reinforced core (7), in particular based on a polyurethane foam disposed above the sliding lining (4) with associated edges (51, 52) and the associated support layer (55), and under the covering lining (6) extending over the entire upper surface and the two lateral surfaces of the ski to said edges (51, 52) and in virtually all areas (1, 2, 3) of the ski, characterized in that it is above the glide in the core region (7) an armature insert (8) consisting of at least two longitudinally skied running support elements (81, 82) and an armime element (83) mounted over said support elements (4) and under the cover covering (6). 81, 82). 2. Smučka po zahtevku 1, označena s tem, da armimi vložek (8) sestoji iz dveh med seboj razmaknjenih, v vzdolžni smeri smučke potekajočih podpornih elementov (81, 82), katerih po dolžini smučke spremenljiva medsebojna oddaljenost v prečni smeri smučke je vsaj v bistvu usklajena s po dolžini smučke spremenljivo medsebojno oddaljenostjo robnikov (51, 52) oz. širino drsne obloge (4) v prečni smeri smučke, medtem ko je višina (H) vsakokratnega podpornega elementa (81, 82) po dolžini smučke spremenljiva in vsaj v bistvu usklajena s spreminjajočo se višino smučke po njeni dolžini, in da je armimi element (83) nameščen preko zgornjih površin podpornih elementov (81, 82), tako da je po dolžini smučke spremenljiva širina (B) armimega elementa (83) oz. medsebojna oddaljenost podpornih elementov (81, 82) v prečni smeri smučke vsaj v bistvu usklajena s po dolžini smučke spremenljivo medsebojno oddaljenostjo robnikov (51, 52) oz. širino drsne obloge (4) v prečni smeri smučke.A ski according to claim 1, characterized in that the army insert (8) consists of two spaced support elements (81, 82) spaced apart in the longitudinal direction of the ski, whose length along the ski is variable distance from each other in the transverse direction of the ski. essentially aligned with the length of the ski by the variable distance of the edges (51, 52) or. the width of the sliding pad (4) in the transverse direction of the ski, while the height (H) of the respective supporting element (81, 82) is variable in length and at least substantially aligned with the varying height of the ski in its length, and that the army element ( 83) is positioned over the upper surfaces of the supporting elements (81, 82) such that the width (B) of the arm member (83) and / or the variable length (B) is variable along the length of the ski. the mutual distance of the supporting elements (81, 82) in the transverse direction of the ski is at least substantially aligned with the variable distance of the edges (51, 52) or with respect to the length of the ski. the width of the sliding pad (4) in the transverse direction of the ski. -1414-1414 3. Smučka po zahtevkih 1 in 2, označena s tem, da je vsakokraten armimi element (83), ki je nameščen preko podpornih elementov (81, 82), zasnovan kot armima mreža.A ski according to claims 1 and 2, characterized in that the army element (83) mounted over the supporting elements (81, 82) is designed as an armima net. 4. Smučka po zahtevku 3, označena s tem, da je vsakokraten armimi element (83), ki je nameščen preko podpornih elementov (81, 82), zasnovan kot armima mreža visoke nosilnosti v smislu natezne trdnosti in dobre prepustnosti za poliuretansko peno ali komponent za pripravo poliuretanske pene.Ski according to claim 3, characterized in that the army element (83) mounted over the supporting elements (81, 82) is designed as a high-strength armima net in terms of tensile strength and good permeability for polyurethane foam or components for the preparation of polyurethane foam. 5. Smučka po zahtevkih 3 in 4, označena s tem, da je vsakokraten armimi element (83), ki je nameščen preko podpornih elementov (81, 82), zasnovan kot groba armima mreža, sestoječa iz steklenih vlaken.A ski according to claims 3 and 4, characterized in that the army element (83) mounted over the supporting elements (81, 82) is designed as a coarse fiberglass mesh consisting of fiberglass. 6. Smučka po zahtevkih 3 in 4, označena s tem, da je vsakokraten armimi element (83), ki je nameščen preko podpornih elementov (81, 82), zasnovan kot groba armima mreža, sestoječa iz pramenov steklenih vlaken.Ski according to claims 3 and 4, characterized in that the army element (83) mounted over the support elements (81, 82) is designed as a coarse armima net consisting of fiberglass strands. 7. Smučka po zahtevku 6, označena s tem, da je vsakokraten armimi element (83), ki je nameščen preko podpornih elementov (81, 82), zasnovan kot groba armima mreža, sestoječa iz pramenov steklenih vlaken, pri čemer prečno preko vzdolžnih podpornih elementov (81, 82) potekajoči prameni potekajo med seboj vsaj v bistvu vzporedno in vsaj v bistvu v ravnini zgornjih površin vzdolžnih podpornih elementov (81, 82), vzdolžno potekajoči prameni pa izmenično sinusoidno med omenjenimi prečnimi prameni.A ski according to claim 6, characterized in that the army element (83) mounted over the supporting elements (81, 82) is designed as a coarse armima mesh consisting of fiberglass strands, transversely over the longitudinal supporting elements elements (81, 82), the running strands extend at least substantially in parallel and at least substantially in the plane of the upper surfaces of the longitudinal supporting elements (81, 82), and the longitudinally extending strands alternately sinusoidal between said transverse strands. -1515-1515 8. Smučka po zahtevku 3, označena s tem, daje vsakokraten vsaj v bistvu v vzdolžni smeri smučke potekajoč podporni nosilec (81, 82) armimega elementa (83) armimega vložka (8) zasnovan s po dolžini smučke spremenljivo višino (H).A ski according to claim 3, characterized in that at least substantially in the longitudinal direction of the ski, the running support (81, 82) of the arm element (83) of the arm insert (8) is designed with variable height (H) along the ski. 9. Smučka po zahtevku 8, označena s tem, da je vsakokraten vsaj v bistvu v vzdolžni smeri smučke potekajoč podporni nosilec (81, 82) armimega elementa (83) armimega vložka (8) zasnovan kot paličast del polnega prečnega prereza.A ski according to claim 8, characterized in that at least substantially in the longitudinal direction of the ski, the running support arm (81, 82) of the arm element (83) of the arm insert (8) is designed as a rod portion of the full cross section. 10. Smučka po zahtevku 8, označena s tem, da je vsakokraten vsaj v bistvu v vzdolžni smeri smučke potekajoč podporni nosilec (81, 82) armimega elementa (83) armimega vložka (8) zasnovan kot vsaj deloma izvotlen paličast del.A ski according to claim 8, characterized in that at least substantially in the longitudinal direction of the ski, the running support (81, 82) of the arm element (83) of the arm insert (8) is designed as at least partly a bar rod. 11. Smučka po zahtevku 8, označena s tem, daje vsakokraten vsaj v bistvu v vzdolžni smeri smučke potekajoč podporni nosilec (81, 82) armimega elementa (83) armimega vložka (8) zasnovan kot letev vsaj v bistvu pravokotnega prečnega prereza s po dolžini smučke spremenljivo debelino oz. višino (H) prečnega prereza.Ski according to claim 8, characterized in that at least substantially longitudinally longitudinal ski direction, the supporting support (81, 82) of the reinforcing element (83) of the reinforcing insert (8) is designed as a lath of at least substantially rectangular cross-section with length skis of variable thickness or. height (H) of the cross section. 12. Smučka po zahtevku 8 ali 9, označena s tem, daje vsakokraten vsaj v bistvu v vzdolžni smeri smučke potekajoč podporni nosilec (81, 82) armimega elementa (83) armimega vložka (8) zasnovan kot bodisi simetričen ali nesimetričen U-profil s po dolžini smučke spremenljivo debelino oz. višino (H) prečnega prereza.A ski according to claim 8 or 9, characterized in that at least substantially longitudinally longitudinal ski direction, the supporting support (81, 82) of the arm element (83) of the arm insert (8) is designed as either a symmetric or asymmetric U-profile with lengthwise or variable thickness. height (H) of the cross section. 13. Smučka po zahtevku 8 ali 9, označena s tem, daje vsakokraten vsaj v bistvu v vzdolžni smeri smučke potekajoč podporni nosilec (81, 82) armimega elementa (83) armimega vložka (8) zasnovan kot bodisi simetričen ali nesimetričen C-profil s po dolžini smučke spremenljivo debelino oz. višino (H) prečnega prereza.A ski according to claim 8 or 9, characterized in that at least substantially in the longitudinal direction of the ski the running support arm (81, 82) of the arm element (83) of the arm insert (8) is designed as either a symmetric or asymmetric C-profile with lengthwise or variable thickness. height (H) of the cross section. -1616-1616 14. Smučka po zahtevku 8 ali 9, označena s tem, daje vsakokraten vsaj v bistvu v vzdolžni smeri smučke potekajoč podporni nosilec (81, 82) armimega elementa (83) armimega vložka (8) zasnovan kot bodisi simetričen ali nesimetričen I-profil s po dolžini smučke spremenljivo debelino oz. višino (H) prečnega prereza.Ski according to claim 8 or 9, characterized in that at least substantially in the longitudinal direction of the ski, the running support arm (81, 82) of the arm element (83) of the arm insert (8) is designed as either a symmetrical or asymmetric I-profile with lengthwise or variable thickness. height (H) of the cross section. 15. Smučka po zahtevku 8 ali 9, označena s tem, daje vsakokraten vsaj v bistvu v vzdolžni smeri smučke potekajoč podporni nosilec (81, 82) armimega elementa (83) armimega vložka (8) zasnovan kot bodisi simetričen ali nesimetričen H-profil s po dolžini smučke spremenljivo debelino oz. višino (H) prečnega prereza.15. A ski according to claim 8 or 9, characterized in that at least substantially longitudinally longitudinal ski direction, the supporting support (81, 82) of the arm element (83) of the arm insert (8) is designed as either a symmetrical or asymmetric H-profile with lengthwise or variable thickness. height (H) of the cross section. 16. Smučka po zahtevku 8 ali 9, označena s tem, daje vsakokraten vsaj v bistvu v vzdolžni smeri smučke potekajoč podporni nosilec (81, 82) armimega elementa (83) armimega vložka (8) zasnovan kot bodisi simetričen ali nesimetričen E-profil s po dolžini smučke spremenljivo debelino oz. višino (H) prečnega prereza.A ski according to claim 8 or 9, characterized in that at least substantially longitudinally longitudinal ski direction, the supporting support (81, 82) of the arm element (83) of the arm insert (8) is designed as either a symmetrical or asymmetric E-profile with lengthwise or variable thickness. height (H) of the cross section. 17. Smučka po zahtevku 8 ali 9, označena s tem, daje vsakokraten vsaj v bistvu v vzdolžni smeri smučke potekajoč podporni nosilec (81, 82) armimega elementa (83) armimega vložka (8) zasnovan kot bodisi simetričen ali nesimetričen L-profil s po dolžini smučke spremenljivo debelino oz. višino (H) prečnega prereza.17. A ski according to claim 8 or 9, characterized in that at least substantially longitudinally longitudinal ski direction, the supporting support (81, 82) of the arm element (83) of the arm insert (8) is designed as either a symmetrical or asymmetric L-profile with lengthwise or variable thickness. height (H) of the cross section. 18. Smučka po zahtevkih 8 do 17, označena s tem, da vsakokraten vsaj v bistvu v vzdolžni smeri smučke potekajoč podporni nosilec (81, 82) armimega elementa (83) armimega vložka (8) sestoji iz lesa.A ski according to claims 8 to 17, characterized in that the supporting support (81, 82) of the reinforcing element (83) of the reinforcing element (8), at least substantially longitudinally in each direction, consists of wood. 19. Smučka po zahtevkih 8 do 17, označena s tem, da vsakokraten vsaj v bistvu v vzdolžni smeri smučke potekajoč podporni nosilec (81, 82) armimega elementa (83) armimega vložka (8) sestoji iz umetne mase.A ski according to claims 8 to 17, characterized in that the supporting support (81, 82) of the reinforcing element (83) of the reinforcing element (8), at least substantially in the longitudinal direction of the ski, consists of plastic. -1717-1717 20. Smučka po zahtevkih 8 do 17, označena s tem, da vsakokraten vsaj v bistvu v vzdolžni smeri smučke potekajoč podporni nosilec (81, 82) armimega elementa (83) armimega vložka (8) sestoji iz kovine.A ski according to claims 8 to 17, characterized in that the at least substantially longitudinally longitudinal direction of the ski supporting arm (81, 82) of the arm element (83) of the arm insert (8) consists of metal. 21. Armimi vložek smučke ali podobne drsalne priprave, npr. snowboarda ali podobnega športnega rekvizita želene upogibne in torzijske togosti, na katerem je mogoče opredeliti vsaj tri karakteristična območja, namreč osrednje območje (2) ter prednje območje (1) z ukrivljeno konico (1) in zadnje območje (3), pri čemer smučka ali podoben tovrsten rekvizit sestoji iz armiranega jedra (7), zlasti na osnovi poliuretanske pene, ki je razporejeno nad drsno ali podobno oblogo (4) s pripadajočima robnikoma (51, 52) in pod pokrivno oblogo (6), segajočo preko celotne zgornje površine in obeh bočnih površin, označen s tem, daje razporejen v območju jedra (7), namreč nad drsno oblogo (4) in pod pokrivno oblogo (6) ter da sestoji iz vsaj dveh v vzdolžni smeri smučke ali podobne drsalne priprave potekajočih podpornih elementov (81, 82) in hkrati iz armimega elementa (83), ki je nameščen preko omenjenih podpornih elementov (81, 82).21. Armimi ski insert or similar skating gear, e.g. a snowboard or similar sports requisite of desired flexural and torsional rigidity, in which at least three characteristic areas can be defined, namely, the central region (2) and the forward region (1) with the curved tip (1) and the posterior region (3); a similar type of props consists of a reinforced core (7), especially based on polyurethane foam disposed over a sliding or similar liner (4) with associated edges (51, 52) and under a cover lining (6) extending over the entire upper surface and both side surfaces, characterized in that it is arranged in the area of the core (7), namely above the sliding lining (4) and under the covering lining (6) and that it consists of at least two longitudinal ski or similar skating arrangements of the running support elements (81 , 82) and at the same time from an armime element (83) mounted over said support elements (81, 82). 22. Armimi vložek po zahtevku 21, označen s tem, da sestoji iz dveh med seboj razmaknjenih, v vzdolžni smeri smučke ali podobne drsalne priprave potekajočih podpornih elementov (81, 82), katerih po dolžini smučke ali podobne drsalne priprave spremenljiva medsebojna oddaljenost v prečni smeri smučke je vsaj v bistvu usklajena s po dolžini smučke ali podobne drsalne priprave spremenljivo medsebojno oddaljenostjo robnikov (51, 52) oz. širino drsne obloge (4) v prečni smeri smučke ali podobne drsalne priprave, medtem ko je višina (H) vsakokratnega podpornega elementa (81, 82) po dolžini smučke ali podobne drsalne priprave spremenljiva in vsaj v bistvu usklajena s spreminjajočo se višino smučke ali podobne drsalne priprave po njeni dolžini, in daje armimi element (83)22. Armimi insert according to claim 21, characterized in that it consists of two spaced apart, longitudinally skied or similar skating devices of the running support elements (81, 82), whose length and length of the ski or similar skating device are variable in distance the direction of the ski is at least substantially aligned with the length of the ski or similar skating device, the variable distance between the edges (51, 52) or. the width of the skid (4) in the transverse direction of the ski or similar skating device, while the height (H) of the respective supporting element (81, 82) is variable in length and at least substantially aligned with the varying height of the ski or the like. skating gear along its length, and provides an army element (83) -1818 nameščen preko zgornjih površin podpornih elementov (81, 82), tako da je po dolžini smučke ali podobne drsalne priprave spremenljiva širina (B) armimega elementa (83) oz. medsebojna oddaljenost med podpornimi elementi (81, 82) v prečni smeri smučke ali podobne drsalne priprave vsaj v bistvu usklajena s po dolžini smučke ali podobne drsalne priprave spremenljivo širino smučke ali podobne drsalne priprave v njeni prečni smeri.-1818 mounted over the upper surfaces of the supporting elements (81, 82) such that the width (B) of the arm member (83) or the variable element (83) is respectively variable along the length of the ski or similar skating device. the distance between the supporting elements (81, 82) in the transverse direction of the ski or similar skating device is at least substantially aligned with the variable width of the ski or similar skating device in its transverse direction along the length of the ski or similar skating device. 23. Armimi vložek po zahtevku 21 ali 22, označen s tem, daje vsakokraten armimi element (83), ki je nameščen preko podpornih elementov (81, 82), zasnovan kot armima mreža.Armimi insert according to claim 21 or 22, characterized in that the respective armimi element (83), which is mounted over the supporting elements (81, 82), is designed as an armima mesh. 24. Armimi vložek po zahtevku 23, označen s tem, da je vsakokraten armimi element (83), ki je nameščen preko podpornih elementov (81, 82), zasnovan kot armima mreža visoke nosilnosti v smislu natezne trdnosti in dobre prepustnosti za poliuretansko peno ali komponent za pripravo poliuretanske pene.Armimi insert according to claim 23, characterized in that the respective armimi element (83) which is mounted over the supporting elements (81, 82) is designed as an armima mesh of high load capacity in terms of tensile strength and good permeability for polyurethane foam, or components for the preparation of polyurethane foam. 25. Armimi vložek po zahtevkih 23 in 24, označen s tem, da je vsakokraten armimi element (83), ki je nameščen preko podpornih elementov (81, 82), zasnovan kot groba armima mreža, sestoječa iz steklenih vlaken.Armimi insert according to claims 23 and 24, characterized in that the armimi element (83) mounted over the supporting elements (81, 82) is designed as a coarse fiberglass mesh consisting of fiberglass. 26. Armimi vložek po zahtevkih 23 in 24, označen s tem, da je vsakokraten armimi element (83), ki je nameščen preko podpornih elementov (81, 82), zasnovan kot groba armima mreža, sestoječa iz pramenov steklenih vlaken.Armimi insert according to claims 23 and 24, characterized in that the respective armimi element (83), which is mounted over the supporting elements (81, 82), is designed as a coarse armima net consisting of fiberglass strands. 27. Armimi vložek po zahtevku 26, označen s tem, da je vsakokraten armimi element (83), kije nameščen preko podpornih elementov (81, 82), zasnovan kot groba armima mreža, sestoječa iz pramenov steklenih vlaken, pri čemer prečnoArmimi insert according to claim 26, characterized in that the armimi element (83) mounted over the supporting elements (81, 82) is designed as a coarse armima mesh consisting of fiberglass strands, transversely -1919 preko vzdolžnih podpornih elementov (81, 82) potekajoči prameni potekajo med seboj vsaj v bistvu vzporedno in vsaj v bistvu v ravnini zgornjih površin vzdolžnih podpornih elementov (81, 82), vzdolžno potekajoči prameni pa izmenično sinusoidno med omenjenimi prečnimi prameni.-1919 through the longitudinal supporting elements (81, 82), the extending strands extend at least substantially in parallel and at least substantially in the plane of the upper surfaces of the longitudinal supporting elements (81, 82), and the longitudinally extending strands alternately sinusoidal between said transverse strands. 28. Armimi vložek po zahtevku 23, označen s tem, da je vsakokraten vsaj v bistvu v vzdolžni smeri smučke ali podobne drsalne priprave potekajoč podporni nosilec (81, 82) armimega elementa (83) armimega vložka (8) zasnovan s po dolžini smučke ali podobne drsalne priprave spremenljivo višino (H).Armimi insert according to claim 23, characterized in that at least substantially longitudinally in the longitudinal direction of the ski or similar skating device, the extending support bracket (81, 82) of the armime element (83) of the armima insert (8) is formed by the length of the ski or similar skating devices variable height (H). 29. Armimi vložek po zahtevku 8, označen s tem, da je vsakokraten vsaj v bistvu v vzdolžni smeri smučke ali podobne drsalne priprave potekajoč podporni nosilec (81, 82) armimega elementa (83) zasnovan kot paličast del polnega prečnega prereza.Armimi insert according to claim 8, characterized in that at least substantially in the longitudinal direction of the ski or similar skating device, the extending support bracket (81, 82) of the armim member (83) is designed as a rod portion of the full cross section. 30. Armimi vložek po zahtevku 28, označen s tem, da je vsakokraten vsaj v bistvu v vzdolžni smeri smučke ali podobne drsalne priprave potekajoč podporni nosilec (81, 82) armimega elementa (83) zasnovan kot vsaj deloma izvotlen paličast del.Armimi insert according to claim 28, characterized in that at least substantially in the longitudinal direction of the ski or similar skating device, the extending support bracket (81, 82) of the armim member (83) is designed as at least partly a rod-shaped part. 31. Armimi vložek po zahtevku 28, označen s tem, daje vsakokraten vsaj v bistvu v vzdolžni smeri smučke ali podobne drsalne priprave potekajoč podporni nosilec (81, 82) armimega elementa (83) zasnovan kot letev vsaj v bistvu pravokotnega prečnega prereza s po dolžini smučke ali podobne drsalne priprave spremenljivo debelino oz. višino (H) prečnega prereza.31. Armimi insert according to claim 28, characterized in that the at least substantially longitudinal ski or similar skating device, the running support arm (81, 82) of the armim member (83) is designed as a strip of at least substantially rectangular cross-section with length skis or similar skating rinks of variable thickness or thickness. height (H) of the cross section. -2020-2020 32. Armirni vložek po zahtevku 28 ali 29, označen s tem, daje vsakokraten vsaj v bistvu v vzdolžni smeri smučke ali podobne drsalne priprave potekajoč podporni nosilec (81, 82) armimega elementa (83) zasnovan kot bodisi simetričen ali nesimetričen U-profil s po dolžini smučke ali podobne drsalne priprave spremenljivo debelino oz. višino (H) prečnega prereza.32. Reinforcing insert according to claim 28 or 29, characterized in that the at least substantially longitudinal ski or similar skating device, the running support arm (81, 82) of the arm member (83) is designed as either a symmetrical or asymmetric U-profile with lengthwise ski or similar skating device height (H) of the cross section. 33. Armirni vložek po zahtevku 28 ali 29, označen s tem, daje vsakokraten vsaj v bistvu v vzdolžni smeri smučke ali podobne drsalne priprave potekajoč podporni nosilec (81, 82) armimega elementa (83) zasnovan kot bodisi simetričen ali nesimetričen C-profil s po dolžini smučke ali podobne drsalne priprave spremenljivo debelino oz. višino (H) prečnega prereza.33. Reinforcing insert according to claim 28 or 29, characterized in that at least substantially longitudinally longitudinal ski or similar skating arrangements, the supporting support (81, 82) of the arm member (83) is designed as either a symmetrical or asymmetric C-profile with lengthwise ski or similar skating device height (H) of the cross section. 34. Armirni vložek po zahtevku 28 ali 29, označen s tem, daje vsakokraten vsaj v bistvu v vzdolžni smeri smučke ali podobne drsalne priprave potekajoč podporni nosilec (81, 82) armimega elementa (83) zasnovan kot bodisi simetričen ali nesimetričen I-profil s po dolžini smučke ali podobne drsalne priprave spremenljivo debelino oz. višino (H) prečnega prereza.34. Reinforcing insert according to claim 28 or 29, characterized in that the at least substantially longitudinal ski or similar skating device, the running support arm (81, 82) of the arm member (83) is designed as either a symmetrical or asymmetric I-profile with lengthwise ski or similar skating device height (H) of the cross section. 35. Armirni vložek po zahtevku 28 ali 29, označen s tem, daje vsakokraten vsaj v bistvu v vzdolžni smeri smučke ali podobne drsalne priprave potekajoč podporni nosilec (81, 82) armimega elementa (83) zasnovan kot bodisi simetričen ali nesimetričen H-profil s po dolžini smučke ali podobne drsalne priprave spremenljivo debelino oz. višino (H) prečnega prereza.35. Reinforcing insert according to claim 28 or 29, characterized in that at least substantially longitudinally longitudinal ski or similar skating arrangements, the running support arm (81, 82) of the arm member (83) is designed as either a symmetrical or asymmetric H-profile with lengthwise ski or similar skating device height (H) of the cross section. 36. Armirni vložek po zahtevku 28 ali 29, označen s tem, daje vsakokraten vsaj v bistvu v vzdolžni smeri smučke ali podobne drsalne priprave potekajoč podporni nosilec (81, 82) armimega elementa (83) zasnovan kot bodisi simetričen ali36. Reinforcing insert according to claim 28 or 29, characterized in that at least substantially longitudinally longitudinal ski or similar skating arrangements, the supporting support (81, 82) of the arm member (83) is designed to be either symmetrical or -2121 nesimetričen E-profil s po dolžini smučke aii podobne drsalne priprave spremenljivo debelino oz. višino (H) prečnega prereza.-2121 Asymmetric E-profile with ski length aii-like skating gear variable thickness or. height (H) of the cross section. 37. Armimi vložek po zahtevku 28 ali 29, označen s tem, da je vsakokraten vsaj v bistvu v vzdolžni smeri smučke ali podobne drsalne priprave potekajoč podporni nosilec (81, 82) armimega elementa (83) zasnovan kot bodisi simetričen ali nesimetričen L-profil s po dolžini smučke ali podobne drsalne priprave spremenljivo debelino oz. višino (H) prečnega prereza.Armchair insert according to claim 28 or 29, characterized in that the at least substantially longitudinal direction of the ski or similar skating device, the running support arm (81, 82) of the armim member (83) is designed as either a symmetrical or asymmetric L-profile with variable length ski or similar skating gear. height (H) of the cross section. 38. Armimi vložek po zahtevkih 28 do 37, označen s tem, da vsakokraten vsaj v bistvu v vzdolžni smeri smučke ali podobne drsalne priprave potekajoč podporni nosilec (81, 82) armimega elementa (83) sestoji iz lesa in/ali umetne mase in/ali kovine.38. The army insert according to claims 28 to 37, characterized in that the at least substantially longitudinally longitudinal direction of the ski or similar skating device, the supporting support (81, 82) of the armime element (83) consists of wood and / or plastic and / or metal. 39. Armimi vložek po zahtevku 21, označen s tem, da je armimi element (83) zasnovan kot perforirana plošča.Armimi insert according to claim 21, characterized in that the armimi element (83) is designed as a perforated plate. 40. Armimi vložek po zahtevku 21, označen s tem, da armimi element (83) zasnovan kot rešetka.Armimi cartridge according to claim 21, characterized in that the armimi element (83) is designed as a grille.
SI200300013A 2003-01-21 2003-01-21 Ski and reinforced ski inet SI21409A (en)

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SI200300013A SI21409A (en) 2003-01-21 2003-01-21 Ski and reinforced ski inet
DE200410002897 DE102004002897A1 (en) 2003-01-21 2004-01-20 Ski made from a polyurethane foam has a reinforcing insert formed in the region of a core above a sliding layer and below a covering layer

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SI200300013A SI21409A (en) 2003-01-21 2003-01-21 Ski and reinforced ski inet

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Publication number Priority date Publication date Assignee Title
FR2878756B1 (en) * 2004-12-07 2007-02-23 Salomon Sa METHOD FOR MANUFACTURING A SLIDING BOARD OF INJECTED COMPOSITE AND INJECTED CORE STRUCTURE AND BOARD OBTAINED BY CARRYING OUT THE PROCESS
FR2879939B1 (en) 2004-12-29 2007-03-16 Salomon Sa METHOD FOR MANUFACTURING A SLIDING OR ROLLING BOARD WITH A COMPOSITE STRUCTURE
DE102005040088A1 (en) 2005-08-24 2007-03-15 Kaspar Krause ski

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