• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The bellows are for connecting articulated carriages, e.g. in railways. They comprise folds, each made of rectangular channels (2) containing border strips cut from textile-covered rubber sheeting, and sewn together alternately along their outside and inside edges. The strips are rectangular, ang the long sides of the rectangles are vertical when the bellows are in use. The width of the vertical sides are uniform over the length of the side. This gives the bellows stiffness to prevent sagging below the horizontal position. The width of the short sides progressively reduces towards the mid point of the side to improve flexing in the horizontal plane.
    公开号:SU803855A3
    申请号:SU762416103
    申请日:1976-10-15
    公开日:1981-02-07
    发明作者:Гергель Ференц；Мади Йене；Пристнер Нандор；Шуботич Дьюла；Триска Эрне
    申请人:Тауруш Гумиипари Валлалат (Фирма)；
    IPC主号:
    专利说明:

    (54) ELASTIC KO) HUH
    The invention relates to mechanical engineering and can be used as a movable connecting elastic node with a tendency to stretch, so that objects connected by this node, such as secant vehicle articulated, can be positioned at an angle to each other. A resilient casing is used, which is used to connect sections in articulated vehicles, for example, to connect the cab of a car to a trailer, which contains panels made of an elastic material, and the casing in cross section has the shape of an ellipse 1. However, such a casing without a fabric base This makes it impractical to use it in articulated vehicles operating in urban environments. The closest technical solution to the invention is an elastic casing, mainly for connecting sections of an articulated vehicle, containing panels having horizontal and vertical sections interconnected in a closed contour, with the edges of adjacent panels arranged parallel to each other along the perimeter the ends with the formation of the corrugation, the outer layers of the panels are made of rubberized textile material, and between them is a layer of elastic material 2. However, in the case of ta. housing in articulated buses, it requires the presence of additional metal reinforcement to enhance their rigidity. If the cover panels are stretched if the parts of the articulated bus are at an angle to each other when the bus is turned, this metal reinforcement will deform, which will lead to its rapid deterioration and thus to the exit of the cover panels, the purpose of which is to increase the rigidity of the cover without using elements stiffness. The goal is achieved due to the fact that the width of the vertical sections of the panels is constant, the vertical and horizontal sections of the panels are interconnected along an arc of a circle, and the size of the horizontal sections of each panel decreases in their matching zones with the corresponding vertical symmetry axis. , and at the ends of the panels to be joined, on the outer side, shaped plates are installed, which can be made in the form of elastic cords.
    Such an embodiment of the construction makes it possible to make it self-supporting without the need to use metallic reinforcing elements for this purpose, which will increase its service life. At the same time, this structure has a high degree of extensibility and allows for stretching, which can be 8–10 times greater than the original length of the structure, due to its ability to bend well in the direction perpendicular to the longitudinal axis.
    FIG. 1 shows the proposed casing, front view; in fig. 2 - connection of the edges of the panels, cross section f in FIG. 3 - node 1 figure 2.
    Elastic 1.-obesity for joining, predominantly, sections of an articulated bus, contains multi-layered panels, each of which has an outer layer. 1, made of a textile material, and an inner layer 2, also made of a textile material, with a layer 3 of elastic material being placed between these layers. Thus, each panel is formed of three layers, and the number of such layers of both textile and elastic materials in each panel can be increased. The parallel edges of the panels with their inner and outer ends are connected along the perimeter with each other.
    Due to such a combination of panels, a corrugated case is formed, having a closed profile-in cross-section.
    On the outer side of the ends of each pair of connected, panels are installed shaped plates 4 and 5, having a height a and made in the form of rubber cords. Due to these linings, the corresponding requirements are met. This aesthetics of the appearance of the casing, as well as eliminates the possibility of leaks and edge damage during the operation of the stage. On the outer 1 and inner 2 layers of each panel, on the outside of the outer side, a layer 6 of rubber is applied, which protects the casing from the external environment.
    To create a casing for a self-supporting one without using stiffeners, it is necessary to choose the correct distance determined by the height a of the plates and thus also the joint area of the ends of the adjacent panels. This distance depends on the weight of the casing.
    and its size. In addition, another prerequisite is that the width of the vertical sections of the casing panels is filled with a constant (figure 1) and has, for example, a value of c. In turn, the width of the horizontal portions of each panel is reduced from their interface with the corresponding vertical portions to the vertical axis of symmetry of the casing. Width of the upper horizontal section
    in the zone of the vertical axis of symmetry, it has the value C, and the lower - -d, while the magnitude of the decrease is 0.1-0.7 of the total width of the corresponding horizontal section of the pan.Sh. 5 The vertical sections of the panels smoothly, along an arc of a circle, are connected to their horizontal sections.
    Thus, an increased internal stress in the zones of connection of the vertical and horizontal sections of the panels is provided, and an increase in the width of the horizontal sections in the direction of their vertical
    The 5 sections provide sufficient stretching and compression of the casing during rotation in a plane perpendicular to the axis of symmetry. The panels, when assembled into a casing, have: preliminary stresses, in connection with which the casing assembled from these panels is a rigid system.
    The attachment of the casing to the articulated parts of the vehicle is accomplished with the aid of end panels. Therefore, they consist of several layers made of textile and elastic materials for the perception of increased loads.
    权利要求:
    Claims (2)
    [1]
    1. Elastic casing, mainly for joining articulated sections
    5 vehicle, containing panels having interconnected along a closed contour horizontal and vertical sections, with the edges of adjacent panels arranged parallel to each other, interconnected along the perimeter from the ends with the formation of a corrugation, the outer huie panel layers are made of rubberized textile material and between them there is a layer of elastic material, characterized in that, in order to increase its rigidity without the use of stiffening elements, the width of the vertical sections of the panels ying constant, vertical and horizontal portions of panels interconnected along a circular arc, with the horizontal portions of each panel decreases from conjugated zhe5 NII band with their respective vertical portions to the vertical axis of symmetry of the panel, and on the ends of said shaped plates are installed.
    [2]
    2. The casing according to Claim 1, which means that the shaped plates are made in the form of elastic cords.
    .Z
    Sources of information taken into account in the examination
    1. US patent 3837700, cl. 296-23, 1974.
    2.Patent of Switzerland
    No. 389005, cl.
    с, 31, 1965 (prototype 20).
    fig..Z
    类似技术:
    公开号 | 公开日 | 专利标题
    SU803855A3|1981-02-07|Elastic casing
    AU655250B2|1994-12-08|Vehicle and method of producing the same
    JPH06206540A|1994-07-26|Jointed bellows type vehicle top
    IT1125578B|1986-05-14|IMPROVEMENT OF STRENGTH ANNULAR STRUCTURES FOR RADIAL TIRES
    JPH06297962A|1994-10-25|Rigid cover for car roof and production thereof
    US2578140A|1951-12-11|Stretchable diaphragm
    CN102463862B|2015-04-08|Design for creating the bellows of a passage or side panel between two vehicles joined in an articulated manner
    KR930004651A|1993-03-22|Air spring
    US20140191494A1|2014-07-10|Bellows of a gangway of an articulated vehicle and articulated vehicle for public passenger transport with such a bellows
    US5111752A|1992-05-12|Membrane system for connecting successive railway or roadway vehicles
    US4570964A|1986-02-18|Elastic self carrying bellows
    GB374802A|1932-06-16|Improvements in flexible gangway-bellows for railway cars
    US3823518A|1974-07-16|Reinforced fiberglass plastic roof for box cars
    GB358094A|1931-10-05|Improvements in and relating to tents, awnings and like portable structures
    US6196132B1|2001-03-06|Bellows of a connecting corridor between two hinge-linked vehicles or vehicle parts
    US6085403A|2000-07-11|Method of making a gangway bellows for rolling stock
    JPH07323804A|1995-12-12|Impact protective device for car driver
    US4214036A|1980-07-22|Channel-shaped sealing, trimming and guiding strips
    US4552401A|1985-11-12|Folding roof for vehicles, especially passenger motor vehicles
    US3677361A|1972-07-18|Pressure fluid confining facility for ground-effect machine
    US3664404A|1972-05-23|Pneumatic vehicle tire
    US4029272A|1977-06-14|Variable-geometry aircraft seal
    US4550833A|1985-11-05|Variable-volume receptacle, especially for use as a compensating receptacle in building heating systems
    PT78262B|1986-04-23|Method of making pneumatic tires
    US2269685A|1942-01-13|Diaphragm
    同族专利:
    公开号 | 公开日
    FR2328141B1|1980-05-16|
    DE2646663B2|1979-04-19|
    DE2646663C3|1979-12-13|
    CS191179B2|1979-06-29|
    DE2646663A1|1977-05-05|
    PL109033B1|1980-05-31|
    HU171185B|1977-11-28|
    FR2328141A1|1977-05-13|
    IT1069031B|1985-03-21|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    HU186949B|1982-07-08|1985-10-28|Taurus Gumiipari Vallalat|Flexible bellow body containing plastic expediently polyurethane foam material and method for producing same|
    US4477099A|1982-12-15|1984-10-16|General Motors Corporation|Articulated coach air transfer system|
    FR2583350B1|1985-06-14|1989-04-21|Caoutchouc Manuf Plastique|INTERCIRCULATION TUNNEL BETWEEN VEHICLES|
    DE3607502C2|1986-03-07|1988-07-28|Man Nutzfahrzeuge Gmbh, 8000 Muenchen, De|
    FR2629034B1|1988-03-25|1990-04-20|Caoutchouc Manuf Plastique|DEFORMABLE MEMBRANE FOR INTERCIRCULATION TUNNEL BETWEEN SUCCESSIVE RAILWAY OR ROAD VEHICLES|
    FR2645097B1|1989-03-28|1991-06-21|Caoutchouc Manuf Plastique|DEFORMABLE MEMBRANE FOR INTERCIRCULATION TUNNEL BETWEEN SUCCESSIVE RAILWAY OR ROAD VEHICLES WITH GROWING DEPTH WAVE|
    FR2751291B1|1996-07-17|1998-10-02|Joint Francais|INTERCIRCULATION BELLOWS FOR ROLLING EQUIPMENT|
    DE19721285A1|1997-05-21|1998-11-26|Gebr Hennig Gmbh|Intercommunication gangway between articulated vehicles|
    DE19832858A1|1998-07-22|2000-02-03|Huebner Gummi & Kunststoff|Bellows or elements of a bellows of a transition between two articulated vehicles|
    DE19937279B4|1999-05-21|2004-11-11|Hübner GmbH|Bellows of a transition with a transition bridge|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    HU75TA00001374A|HU171185B|1975-10-16|1975-10-16|Flexible bellow body of textile-elastomer system|
    [返回顶部]