RS52109B - JOINT OF "HARMONICS" ON JOINT VEHICLES AND ASSOCIATED IM PLATFORM - Google Patents

JOINT OF "HARMONICS" ON JOINT VEHICLES AND ASSOCIATED IM PLATFORM

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Publication number
RS52109B
RS52109B RS20110569A RSP20110569A RS52109B RS 52109 B RS52109 B RS 52109B RS 20110569 A RS20110569 A RS 20110569A RS P20110569 A RSP20110569 A RS P20110569A RS 52109 B RS52109 B RS 52109B
Authority
RS
Serbia
Prior art keywords
accordion
base
support
support rods
cover
Prior art date
Application number
RS20110569A
Other languages
Serbian (sr)
Inventor
Walter Runkel
Original Assignee
Hemscheidt Fahrwerktechnik Gmbh & Co. Kg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hemscheidt Fahrwerktechnik Gmbh & Co. Kg filed Critical Hemscheidt Fahrwerktechnik Gmbh & Co. Kg
Publication of RS52109B publication Critical patent/RS52109B/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D5/00—Gangways for coupled vehicles, e.g. of concertina type
    • B60D5/003—Bellows for interconnecting vehicle parts
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D47/00—Motor vehicles or trailers predominantly for carrying passengers
    • B62D47/02—Motor vehicles or trailers predominantly for carrying passengers for large numbers of passengers, e.g. omnibus
    • B62D47/025—Motor vehicles or trailers predominantly for carrying passengers for large numbers of passengers, e.g. omnibus articulated buses with interconnecting passageway, e.g. bellows

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Passenger Equipment (AREA)
  • Diaphragms And Bellows (AREA)
  • Tents Or Canopies (AREA)

Abstract

The assembly (1) has bellows (2) enclosing a vehicle inner space (6) to a lower base opening (10). A solid base (4) covers the base opening and includes a flexible base cloth and support bars (14) that are spaced from each other and connected on both ends with the bellows. The support bars is over laid on the base cloth under formation of flaring folds sagging between the bars. A partial portion of the bars of the solid base between mounting ends (14a) to be connected with the bellows includes a support section (14b) cranked upwards along a direction of the inner space.

Description

[0001]Predmetni pronalazak se odnosi, prvo na najbliže uvodu patentnog zahteva 4, spojni deo tzv. harmoniku zglobnih vozila sa skoro pravougaonim unutrašnjim prostorom vozila do donjeg otvorenog dela harmonike sa pregibima koji obuhvata otvor sa donje strane i na donji deo osnove prekriven materijalom, pri čemu se osnova od materijala sastoji od savitljive pokrivke osnove i više potpornih šipki, pri čemu su one s oba kraja harmonike pričvršćene na harmoniku ili mogu biti pričvršćene i sa horizontalnim rasporedom skoro paralelnim, razmaknutih potpornih šipki za pokrivku osnove, koje između sebe stvaraju džepovima slične, viseće ulegnute pregibe prekrivke osnove ćelom dužinom potpornih šipki. Jedan takav spojni deo je poznat iz dokumenta DE 200 20 061 Ul. [0001] The subject invention relates, first, to the introduction of patent claim 4, the connecting part of the so-called. accordion of articulated vehicles having a nearly rectangular interior space of the vehicle to the lower open portion of the accordion with folds comprising an opening on the underside and on the lower portion of the base covered with material, the base of material consisting of a flexible base cover and a plurality of support rods, these being attached to both ends of the accordion to the accordion or may also be attached with a horizontal arrangement of near-parallel spaced support rods for the base cover, which between them create pocket-like, hanging folded folds of the base cover along the entire length of the support bars. One such connecting part is known from the document DE 200 20 061 Ul.

[0002]Dalje se pronalazak odnosi, kao u uvodu patentnog zahteva 1, na osnovu od materijala kao komponentu spojnog dela tzv. harmonike opisane vrste. [0002] Furthermore, the invention relates, as in the introduction of patent claim 1, to a material base as a component of the so-called connecting part. accordions of the described type.

[0003]Kod zglobnih vozila, naprimer kod zglobnih autobusa, prednji deo vozila (prednje vozilo) je povezano zglobnom vezom sa zadnjim delom vozila (vučeni deo vozila ili prikolica), tako da se pri skretanju odnosno savijanju pri vožnji u krivini definiše osa nagiba i to vertikalna osa zakretanja, a u vožnji preko uzvišenja i udubljenja horizontalna osa poprečna u odnosu na smer vožnje. Uobičajeno je da se delovi vozila u oblasti zglobne veze povežu preko tzv. harmonike tako da u gornjem i bočnom delu unutrašnjeg prostora vozila okružuju prolaz između prednjeg dela i zadnjeg dela vozila, a sa druge strane omogućavaju opisana relativna kretanja delova vozila. Tzv. harmonika se sastoji od cikcak oblikovanog materijala koji je izveden kao meh tj. kao pregibi koji su u unutrašnjem delu spojeni unutrašnjim ivicama i kojima su naspramno ležeće spoljašnje ivice. Uobičajeno su na spoljašnje ivice pričvršćeni metalne profilisane trake tako da ih obuhvataju, i koje u svojim krajnjim oblastima, koje su bliske otvoru donjeg dela , i koji su usmereni jedan ka drugom imaju potporne segmente za montažne krajeve potpornih šipki osnove od materijala. Kod poznatih spojnih delova sa harmonikom (na pr. DE 200 20 061 Ul) noseće šipke se pružaju pravolinijski između potpornih segmenata profilisanih traka pa su zbog toga na nivou donjih spoljašnjih ivica pregiba harmonike. Između svih odgovarajućih potpornih šipki vise ulegnuti pregibi pokrivke osnove da bi se i u oblasti osnove od materijala omogućili relativni pokreti pri vožnji u krivinama i pri prelaženju preko prepreka tj, se izvrši kompenzacija. Nadole opušteni ulegnuti pregibi, iskazuju nedostatak, da pokrivka osnove može svojim donjim oblastima ulegnutih pregiba da dođe u kontakt sa delovima donjih površina (kolovozom) i da tako budu oštećene. [0003] In articulated vehicles, for example in articulated buses, the front part of the vehicle (front vehicle) is connected by an articulated connection to the rear part of the vehicle (towed part of the vehicle or trailer), so that when turning or bending when driving in a curve, the tilt axis is defined as the vertical axis of rotation, and when driving over hills and depressions, the horizontal axis is transverse to the direction of travel. It is common for vehicle parts to be connected in the area of the joint via the so-called accordions so that in the upper and side part of the interior space of the vehicle they surround the passage between the front part and the rear part of the vehicle, and on the other hand they enable the described relative movements of the parts of the vehicle. The so-called the accordion consists of a zigzag-shaped material that is performed as a bellows, i.e. as folds that are joined in the inner part by the inner edges and against which the outer edges lie. Typically, metal profiled strips are attached to the outer edges so as to enclose them, and which in their end areas, which are close to the opening of the lower part, and which are directed towards each other, have support segments for the mounting ends of the support rods of the base material. In the case of known connecting parts with accordion (eg DE 200 20 061 Ul), the supporting rods are extended in a straight line between the supporting segments of the profiled strips and are therefore at the level of the lower outer edges of the accordion fold. Between all the corresponding support bars, the bent folds of the base cover are suspended to enable relative movements in the area of the base material when driving in curves and when crossing obstacles, i.e., compensation is carried out. Downward sagging folds show the disadvantage that the base cover can come into contact with parts of the lower surfaces (carriage) with its lower areas of the folds and thus be damaged.

[0004] Cilj predloženog pronalaska je da izbegne opisane nedostatke u oblasti osnove od materijala i da ih tako poboljša da se materijal prekrivke osnove zaštiti od oštećenja. [0004] The aim of the proposed invention is to avoid the described defects in the area of the base material and to improve them so that the cover material of the base is protected from damage.

[0005] Prema pronalasku će se to kod osnove od materijala prema zahtevu 1 tako dostići, da najmanje u segmentu potpornih šipki osnove od materijala između njihovih montažnih krajeva kojima su pričvršćene ili se mogu pričvrstiti za harmoniku u smeru ka unutrašnjem prostoru se oblikuje nagore zakrivljen pod uglom potporni segment u obliku portala za pokrivku osnove. Svaki potporni segment se pruža sa najvećom mogućom dužinom prevolinijski skoro paralelno osi definisanoj nekim od montažnih krajeva. Prednosno će preko potpornih segmenata ulegnuti pregibi pokrivke osnove biti izdignuti najmanje prema meri pomeraja potpornih šipki, pritom zadržavajući svoju punu veličinu ulegnutih pregiba i tako praktično potpunu savitljivost osnove od materijala. Na taj način će biti izdignute donje oblasti ulegnutih pregiba i tako efikasno zaštićene od oštećenja zbog dodira sa kolovozom puta. [0005] According to the invention, it will be achieved with the material base according to claim 1, that at least in the segment of the support rods of the base material between their mounting ends with which they are attached or can be attached to the accordion in the direction of the inner space, an upwardly curved support segment in the form of a portal for the base cover is formed. Each supporting segment extends with the greatest possible length prevolinian almost parallel to the axis defined by one of the assembly ends. Preferably, the folded folds of the base cover over the supporting segments will be raised at least to the extent of the displacement of the support bars, while retaining the full size of the folded folds and thus practically complete flexibility of the material base. In this way, the lower areas of the bent folds will be raised and effectively protected from damage due to contact with the road surface.

[0006] Spojni deo sa harmonikom prema pronalasku je određen karakteristikama zahteva 4. [0006] The connecting part with the accordion according to the invention is determined by the characteristics of claim 4.

[0007] Prednostne karakteristike izvođenja prema pronalasku se sadrže u zahtevima 1 do 4 kao i u njihovim zavisnim zahtevima. [0007] Advantageous features of the embodiment according to the invention are contained in claims 1 to 4 as well as in their dependent claims.

[0008] Sa pozivom na poželjno izvođenje, prikazano na nacrtima, pronalazak će u nastavku biti detaljnije objašnjen. Na nacrtima: Slika 1 prikazuje spojni deo sa harmonikom, prema pronalasku, u izgledu spread (pogled u smeru podužne ose vozila), ali bez prekrivke osnove u oblasti otvora na donjem delu harmonike. Slika 2 je uvećani perspektivni pogled na oblast donjeg dela harmonike i to stvarni pogled na unutrašnji deo u smeru strelice II sa slike 1; [0008] With reference to the preferred embodiment shown in the drawings, the invention will be explained in more detail below. In the drawings: Figure 1 shows the connecting part with the accordion, according to the invention, in a spread view (view in the direction of the longitudinal axis of the vehicle), but without the base covering in the area of the opening on the lower part of the accordion. Fig. 2 is an enlarged perspective view of the area of the lower part of the accordion, namely an actual view of the inner part in the direction of arrow II from Fig. 1;

Slika 3 je pogled sa strane na potpornu šipku materijala osnove, prema pronalasku; Figure 3 is a side view of a support rod of base material according to the invention;

Slika 4 je delimični pogled spreda na harmoniku u smeru strelice IV sa slike 2 sa delom na nju pričvršćene potporne šipke prema pronalasku; Fig. 4 is a partial front view of the accordion in the direction of arrow IV of Fig. 2 with a portion of the support rod attached thereto according to the invention;

Slika 5 je pojednostavljeni poprečni presek oblasti potporne šipke u ravni V-V sa slike 4 i Fig. 5 is a simplified cross-section of the support rod area in the V-V plane of Fig. 4 and

Slika 6 prikazuje dalji poprečni presek u ravni V-V sa slike 4 sa prikazom oblasti spojnog dela sa harmonikom gde se vidi prekrivka od materijala koja leži na potpornim šipkama. Figure 6 shows a further cross-section in the V-V plane from Figure 4 showing the area of the accordion joint where the material overlay can be seen resting on the support bars.

[0009] Na različitim slikama nacrta su isti delovi uvek označeni istim referentnim brojevima. [0009] In the different drawings, the same parts are always marked with the same reference numbers.

[0010] Kao što se to vidi na slici 1 spojni deo 1 sa harmonikom, prema pronalasku, se sastoji od harmonike 2 i od osnove 4 od materijala (videti isto tako i sliku 6). Harmonika 2 se postavlja kod zglobnog vozila, koje nije prikazano, između prednjeg vozila i vučenog dela vozila tako da obrazuje unutrašnjost 6 vozila sa gornje strane i bočno da bi se moglo prolaziti kroz skoro četvorougaoni prolaz. Sa donje strane se nalaze bočne oblasti harmonike 2 u dva donja ivična dela 8 koja se pružaju ka unutrašnjosti jedan ka drugom i između kojih se nalazi otvor 10 donjeg dela. Otvor 10 donjeg dela se zatim prekriva osnovom 4 od materijala. Ova osnova 4 od materijala se prema slici 6 sastoji od savitljive pokrivke 12 osnove i mnoštva potpornih šipki 14. Na slici 1 se može videti samo jedna potporna šipka 14, dok pokrivka 12 osnove nije prikazana na slici 1. [0010] As can be seen in Figure 1, the connecting part 1 with the accordion, according to the invention, consists of the accordion 2 and the material base 4 (see also Figure 6). The accordion 2 is placed in the articulated vehicle, not shown, between the front vehicle and the towed part of the vehicle so as to form the interior of the vehicle 6 from the top side and laterally to be able to pass through the almost quadrangular passage. On the lower side, the side areas of the accordion 2 are located in two lower edge parts 8 that extend inward towards each other and between which there is an opening 10 of the lower part. The opening 10 of the lower part is then covered with a material base 4. This material base 4, according to Figure 6, consists of a flexible base cover 12 and a plurality of support rods 14. In Figure 1, only one support rod 14 can be seen, while the base cover 12 is not shown in Figure 1.

[0011] Na slici 1 je kao primer prikazano daje osnova 4 od materijala postavljena ispod obrtnog zgloba 16, pri čemu obrtni zglob 16 zglobno povezuje jedan za drugoga prednji i zadnji deo nekog zglobnog vozila. Iznad obrtnog zgloba 16 je unutar vozila postavljena stabilna , prolazna platforma 18 za prolazak iz jednog u drugi deo vozila. [0011] Figure 1 shows as an example that the material base 4 is placed under the swivel joint 16, where the swivel joint 16 hinges the front and rear parts of an articulated vehicle. Above the swivel joint 16, a stable, passable platform 18 is placed inside the vehicle for passing from one part of the vehicle to another.

[0012] Kao što se to dalje vidi iz slika 1, 4 i 5, svaka potporna šipka 14 je preko krajnjih montažnih krajeva 14a pričvršćena odnosno može se pričvrstiti na harmoniku 2 i to u oblasti donjih delova 8. Noseće šipke 14 su tada - pri nerazvučenoj harmonici 2 - razmaknute skoro paralelno jedna od druge i određuju u suštini horizontalnu noseću ravan za pokrivku 12 osnove Kao što se to jasno vidi na slici 6, pokrivka 12 osnove oblikuje između potpornih šipki 14 ulegnuća u obliku džepova koji se pružaju nadole oblikujući ulegnute pregibe 20 na nosećim šipkama 14. [0012] As can be seen further from Figures 1, 4 and 5, each support rod 14 is attached via the end mounting ends 14a, that is, it can be attached to the accordion 2 in the area of the lower parts 8. The supporting bars 14 are then - with the accordion 2 not extended - spaced almost parallel to each other and define essentially a horizontal bearing plane for the base cover 12. As can be clearly seen in Figure 6, the base cover 12 forms between the support bars 14 indentations in the form of pockets which extend downwardly forming the indentations 20 on the support bars 14.

[0013]Prema pronalasku je predviđen najmanje jedan podsistem potpornih šipki 14 koji u oblasti između montažnih krajeva 14a u smeru ka unutrašnjem prostoru 6 gradi potporni deo 14b savijen u uglovima tako da ima obik portala koji podupire pokrivku 12 osnove. Prema slici 3 potporni deo 14b se pruža pravolinijski sa najvećom mogućom dužinom između između montažnih krajeva 14a. Mera pomeraja je označena sa "a". [0013] According to the invention, at least one subsystem of support rods 14 is provided, which in the area between the mounting ends 14a in the direction of the inner space 6 builds a support part 14b bent in the corners so that it has the form of a portal that supports the cover 12 of the base. According to Figure 3, the support part 14b extends in a straight line with the greatest possible length between the mounting ends 14a. The displacement measure is marked with "a".

[0014] Harmonika 2 se sastoji od cik-cak oblikovanih pregiba 22 od materijala sa ka unutrašnjosti 6 usmerenim unutrašnjim ivicama 24 i naspramnim spoljašnjim ivicama 26. Spoljašnje ivice 26 su čvrsto obuhvaćene metalnim profilisanim trakama 28. Profilisane trake 28 su poželjno U oblikovani spojni profili od aluminijuma. U oblasti donjih ivičnih delova 8 harmonike 2 profilisane trake 28 su isturene u odnosu na kraj pregiba 22 od materijala ka oblasti otvora 10 donjeg dela, pri čemu krajnji delovi grade prihvatni segment 30 za montažne krajeve 14a potpornih šipki 14 za osnovu 4 od materijala. Korisno je da se za svaki prihvatni segment 30 od pregiba 22 harmonike 2 i svaku pripadajuću profilisanu traku 28 predvidi jedna potporna šipka 14. Tako je svaki pregib 22 ispod oblasti otvora 10 donjeg dela zatvoren potpornom šipkom 14, pri čemu na nosećim šipkama 14 leži pokrivka 12 osnove. Pritom, pokrivka 12 osnove leži svojim ivičnim oblastima na unutrašnjim stranama pregiba 22 od materijala harmonike 2, gde je mehanički pričvršćena pomoću sopstvenih držača, tako da je otvor 10 donjeg dela relativno zaptivno zatvoren pokrivkom 12 osnove. [0014] The accordion 2 consists of zigzag shaped folds 22 of material with inner edges 24 directed towards the interior 6 and opposite outer edges 26. The outer edges 26 are firmly covered by metal profiled strips 28. The profiled strips 28 are preferably U-shaped connection profiles made of aluminum. In the area of the lower edge parts 8 of the accordion 2, the profiled strips 28 are protruding relative to the end of the fold 22 of the material towards the area of the opening 10 of the lower part, whereby the end parts form the receiving segment 30 for the assembly ends 14a of the support rods 14 for the base 4 of the material. It is useful to provide one support rod 14 for each receiving segment 30 of the fold 22 of the accordion 2 and each associated profiled strip 28. Thus, each fold 22 below the area of the opening 10 of the lower part is closed by a support rod 14, and the base cover 12 rests on the support bars 14. At the same time, the cover 12 of the base lies with its edge areas on the inner sides of the fold 22 of the accordion material 2, where it is mechanically fixed by means of its own holders, so that the opening 10 of the lower part is relatively tightly closed by the cover 12 of the base.

[0015] U izvedenom primeru pronalaska koji ima prednosti, svaka potporna šipka 14 se sastoji od metalne ravne šine U-profila, pri čemu su montažni krajevi 14a povezani sa prihvatnim segmentom 30 ivičnih profillisanih traka 28 harmonike 2, u kojima se preklapanjem zabvataju profili oblikovani kao obrnuto U montažnih krajeva 14a sa poželjno isto tako ravnim U oblikovanim profilom prihvatnog segmenta 30 za koje su pričvršćeni elementima za pričvršćenje, naročito zavrtnjima 32 . Za ovo povezivanje, posebno razmotriti slike 4 do 6. [0015] In the derived example of the invention which has advantages, each support rod 14 consists of a metal flat U-profile rail, wherein the mounting ends 14a are connected to the receiving segment 30 of the edge profiled strips 28 of the accordion 2, in which the profiles shaped like the reverse U of the mounting ends 14a with the preferably also flat U-shaped profile of the receiving segment 30 for which they are attached with fastening elements, especially screws 32. For this connection, consider especially Figures 4 to 6.

[0016] U drugom poželjnom ostvarenju, potporne šipke 14 su u prelaznim oblastima 14c između potpornih delova 14b i granica montažnih krajeva 14a dodatno pomerajima savijene na takav način, da potporni delovi 14b imaju na primer, u zavisnosti od visine H u oblasti U profila montažnih krajeva 14a povećanu širinu B (videti slike 5 i 6) naleganja pokrivke 12 osnove. [0016] In another preferred embodiment, the support rods 14 are in the transition areas 14c between the support parts 14b and the boundaries of the assembly ends 14a additionally bent by displacements in such a way that the support parts 14b have, for example, depending on the height H in the area U of the profile of the assembly ends 14a an increased width B (see Figures 5 and 6) of the cover 12 of the base.

[0017] Na slikama 4 i 6 je dodatno naznačeno isprekidanim linijama, da poznate potporne šipke 14' koje pravolinijski povezuju prihvatne segmente 30 profilisanih traka 28 tako, daje, prema slici 6, tamo nacrtan isprekidanim linijama pokrivke 12' osnove sa svojim ulegnutim pregibima 20' pružen relativno daleko nadole. Nasuprot tome, primenom potpornih šipki 14 prema pronalasku, može se ostvariti podizanje pokrivke 12 osnove u oblasti ulegnutih pregiba 20 za neku vertikalnu razliku visine X, koja može iznositi na primer, od oko 30 mm do oko 40 mm, naročito oko 35 mm. Ovim su ulegnuti pregibi 20 na prednostni način podjednako na višem nivou nego donje spoljašnje ivice 26 harmonike 2 sa profilisanim trakama 28 i prihvatnim segmentima 30. Razlika X visine odgovara najmanje meri ,,a" pomeraja potporne šipke 14 prema slici 3. Dodatnim torzionim uvijanjem i većom širinom B naleganja moći će da se postigne da X bude veće od a (X>a). [0017] In Figures 4 and 6 it is additionally indicated by dashed lines that the known support rods 14' which connect the receiving segments 30 of the profiled strips 28 in a straight line so that, according to Figure 6, the cover 12' of the base drawn there with dashed lines with its folded folds 20' extends relatively far down. On the other hand, by using the support rods 14 according to the invention, it is possible to raise the cover 12 of the base in the area of the folded folds 20 by some vertical difference in height X, which can be, for example, from about 30 mm to about 40 mm, especially about 35 mm. With this, the folds 20 are placed in a preferred manner equally at a higher level than the lower outer edges 26 of the accordion 2 with profiled strips 28 and receiving segments 30. The height difference X corresponds to at least the measure "a" of the displacement of the support rod 14 according to Figure 3. With additional torsional twisting and a larger width B of the abutment, it will be possible to achieve that X is greater than a (X>a).

Claims (7)

1. Osnova (4) od materijala za spojni deo (1) sa harmonikom za zglobna vozila , koji se sastoji od savitljive pokrivke (12) osnove i mnoštva potpornih šipki (14), pri čemu su potporne šipke (14) raspoređene skoro horizontalno, razmaknute jedna u odnosu na drugu skoro paralelno i pričvršćene na oba kraja harmonike (2), i pri čemu je pokrivka 12 osnove postavljena da leži na potpornim šipkama (14), tako da obrazuje ulegnute pregibe (20) koji vise nadole između potpornih šipki (14),naznačena time,da najmanje segment potpornih šipki (14) između montažnih krajeva (14a) kojima su pričvršćene za harmoniku (2), u svakom slučaju ima potporni kraj (14b) za pokrivku (12) osnove, a koji je pomeren nagore.1. A base (4) of material for a connecting part (1) with an accordion for articulated vehicles, consisting of a flexible cover (12) of the base and a plurality of support rods (14), wherein the support rods (14) are arranged almost horizontally, spaced in relation to each other almost parallel and attached to both ends of the accordion (2), and wherein the cover 12 of the base is set to rest on the support rods (14), so to form indented folds (20) that hang down between the support rods (14), indicated by the fact that at least the segment of the support rods (14) between the assembly ends (14a) with which they are attached to the accordion (2), in any case has a support end (14b) for the cover (12) of the base, which is moved upwards. 2. Osnova od materijala, prema zahtevu 1,naznačena time,da se svaka potporna šipka (14) sastoji od metalne, ravne U-profilisane šine, pri čemu se montažni krajevi (14a) mogu povezivati sa potpornim segmentima (30) ivičnih profilisanih traka (28) harmonike (2), i što su montažni krajevi (14a) oblikovani kao obrnuti U profili zahvaćeni preko prihvatnih segmenata (30) profilisanih traka (28) i što se mogu pričvrstiti pomoću elemenata za pričvršćivanje , naročito zavrtnjeva (32).2. A material base according to claim 1, characterized in that each support bar (14) consists of a metal, flat U-profiled rail, the mounting ends (14a) can be connected to the support segments (30) of the edge profiled strips (28) of the accordion (2), and that the mounting ends (14a) are shaped as inverted U profiles gripped by the receiving segments (30) of the profiled strips (28) and which can be attached using fastening elements, especially screws (32). 3. Osnova od materijala, prema zahtevima 1 ili 2,naznačena time,što su potporne šipke (14) u prelaznim oblastima (14c) između potpornih krajeva (14b) i montažnih krajeva (14a) savijene na takav način, da potporni delovi (14b) imaju, poželjno u zavisnosti od visine (H) u oblasti montažnih krajeva (14a), povećanu širinu (B) naleganja pokrivke (12) osnove.3. The material base, according to claims 1 or 2, characterized by the fact that the support rods (14) in the transition areas (14c) between the support ends (14b) and the assembly ends (14a) are bent in such a way that the support parts (14b) have, preferably depending on the height (H) in the area of the assembly ends (14a), an increased width (B) of the covering (12) basics. 4. Spojni deo (1) sa harmonikom za zglobna vozila, sa harmonikom (2) koja okružuje unutrašnjost (6) vozila do otvora (10) donjeg dela i otvorom (10) donjeg dela koji je prekriven osnovom (4) od materijala, prema nekom od zahteva 1 do 3, pri čemu pokrivka (12) osnove leži na na potpornim šipkama (14) povezanim sa oba kraja harmoniku (2), koje su razmaknute jedna od druge tako da se između njih obrazuju viseći ulegnuti pregibi (20).4. Connecting part (1) with accordion for articulated vehicles, with the accordion (2) surrounding the interior (6) of the vehicle up to the opening (10) of the lower part and the opening (10) of the lower part which is covered by the base (4) of the material according to one of the claims 1 to 3, wherein the cover (12) of the base rests on the support rods (14) connected to both ends of the accordion (2), which are spaced apart so that between them they form hanging recumbent folds (20). 5. Spojni deo sa harmonikom, prema zahtevu 4,naznačen time,što se harmonika (2) sastoji od pregiba (22) od materijala sa ka unutrašnjosti (6) okrenutim unutrašnjim ivicama (24) i njima naspramno ležećim spoljašnjim ivicama (26), pri čemu su spoljašnje ivice (26) obuhvaćene i učvršćene metalnim profilisanim trakama (28) koje na svojim krajevima koji su bliski otvoru (10) donjeg dela i koji su usmereni jedan ka drugom oblikuju prihvatni segment (30) za montažne krajeve (14a) potpornih šipki (14) osnove (4) od materijala.5. The connecting part with the accordion, according to claim 4, characterized by the fact that the accordion (2) consists of a fold (22) of material with inner edges (24) facing inwards (6) and outer edges (26) lying opposite to them, whereby the outer edges (26) are covered and secured by metal profiled strips (28) which at their ends close to the opening (10) of the lower part and which are directed towards each other form the receiving segment (30) for the assembly ends (14a) of the support rods (14) of the base (4) of the material. 6. Spojni deo sa harmonikom, prema zahtevu 5,naznačen time,daje kod harmonike (2) za svaki pregib (22) od materijala, i za svaku pripadajuću profilisanu traku (28) između njihovih prihvatnih segmenata (30) predviđena potporna šipka (14) osnove (4) od materijala.6. The connecting part with the accordion, according to claim 5, indicated by this, gives the accordion (2) for each bend (22) of the material, and for each associated profiled strip (28) between their receiving segments (30), a support rod (14) of the base (4) of the material is provided. 7. Spojni deo sa harmonikom, prema nekom od zahteva 4 do 6,naznačen time,što pokrivka (12) osnove naleže svojim bočnim oblastima na unutrašnje strane pregiba (22) od materijala harmonike (2) i što je mehanički pričvršćena preko potpornih sredstava.7. The connecting part with the accordion, according to one of the requirements 4 to 6, characterized by the fact that the cover (12) of the base rests with its side areas on the inner sides of the fold (22) of the material of the accordion (2) and that it is mechanically attached via supporting means.
RS20110569A 2007-05-25 2007-05-25 JOINT OF "HARMONICS" ON JOINT VEHICLES AND ASSOCIATED IM PLATFORM RS52109B (en)

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IT1390795B1 (en) 2008-07-31 2011-10-19 Pei Protezioni Elaborazioni BELLOW CONNECTION DEVICE FOR ARTICULATED VEHICLES.
EP2796306A1 (en) * 2013-04-25 2014-10-29 Hübner GmbH & Co. KG Connection between two pivotally connected vehicles
EP3495227B1 (en) * 2017-12-05 2021-10-06 Hübner GmbH & Co. KG Transition to be mounted between two vehicles with a jointed connection
EP3798082A1 (en) 2019-09-30 2021-03-31 Dellner Couplers AB Cornerpiece of a convolute of a bellows of a gangway and method for producing such a cornerpiece
SE544961C2 (en) * 2020-05-11 2023-02-07 Dellner Couplers Ab Convolute for a bellows for a gangway, bellows for a gangway and multi-car vehicle

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DE4341231A1 (en) * 1993-07-02 1995-06-08 Huebner Gummi & Kunststoff Bellows for installation as a transition protection between two articulated vehicles
FR2785861B3 (en) * 1998-11-18 2000-12-08 Faiveley Transport MECHANICAL FLOOR OF TRAFFIC CORRIDOR FOR RAIL VEHICLE, CORRIDOR AND RAIL VEHICLE
DE20020061U1 (en) * 2000-11-25 2001-03-01 Hübner GmbH, 34123 Kassel Bellows of a transition between two articulated vehicles
DE10238673C1 (en) * 2002-08-23 2003-12-24 Huebner Gmbh Fold or wave of a bellows of a transition between two articulated vehicles or vehicle parts, e.g. an articulated bus
FR2866617B1 (en) * 2004-02-25 2006-05-12 Hutchinson ELASTIC FLOOR AND INTERCIRCULATION HALL COMPRISING IT

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