• 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:
    Disclosed is a clamped connection for clamping together separate parts, comprising a first part having a flange; a second part having an edge and an edge region adjacent to the edge. The edge region is deformable from a first condition in which the edge region is continuous and straight or has a constant radius of curvature along most of its length and a second condition in which the edge region has a continuously corrugated configuration including alternately deformed and undeformed partial edge region areas. The edge region includes a plurality of elongated apertures spaced from the edge and extending generally parallel thereto, and the deformed partial edge region areas are bounded on the side opposite to the edge by these apertures, whereas the undeformed partial edge region areas are located between said apertures. Also disclosed is a device for clamping together two parts to produce the disclosed connection.
    公开号:SU1009286A3
    申请号:SU792850113
    申请日:1979-11-28
    公开日:1983-03-30
    发明作者:Хессе Вольфганг
    申请人:Зюддойче Кюлерфабрик Юлиус Фр.Бер Гмбх Унд Ко.Кг (Фирма)；
    IPC主号:
    专利说明:

    The invention relates to the sheet processing industry and relates to a terminal connection between a flanged housing and a bottom, the edge of which lies adjacent to the end face and against the sides lying opposite the flange sealing surface, and a seal is placed between both parts. A terminal connection between a flanged casing and a bottom is known. A rectangular groove along the periphery has a seal, in which a seal is installed, the height of the outer side wall of the groove being thicker. Thicknesses of flanges and seals. The connection itself is made in the form of a figured plank with folded petals C. The main disadvantage of the known compound is its low strength. . . . . . . . The purpose of the invention is to increase the penetrability of the compound. ... .. The goal is achieved by the fact that at the terminal connection between the flange of the housing removed and the bottom with a rectangular groove along the perimeter in which the sealing is laid, the height of the outer side wall of the flange is greater than the thickness of the flange and The connection is made in the form of the set on the outer side wall of the groove at the level of the upper ends of the surface of the flange of the longitudinal slot and of the concave portions of the stack adjacent to the flange of the flange of the flange of the flange. . Fig. G shows the proposed front connection; in fig. 2 is the same cross section; in FIG. 3 jTO, top view; in fig. 4 — f 1 ends of the first connected part, transverse section; in fig. 5 - deformable edge of the second connected part with compaction before deformation; in fig. b - the proposed connection on the radiator of the car. FIG. 1 - 3 shows the proposed connection in the finished, i.e. the closed state, applied to the heat exchanger, in which the water body-tank 1 (first part) and bottom 2 (second part) are connected between themselves. hydraulically tight and hermetic by means of elastomer seal 3. Both parts 1 and 2 form such thus, a collecting tank for a heat exchanger through which the pressurized hot medium flows through i. The remaining parts of the heat exchanger, i.e. pipes and fins, as well as the second collecting tank are not shown. FIGS. 1-3 are shown in bottom 2, having a deformable edge 4, consisting in the finished (closed) form and vertically upright undeformed sections 5 and horizontally disposed deformed sections 6. The outer surface of the shaped edge 4 is delineated by a wavy line 7, moreover, line 7 flows not along one, but along many horizontal and vertical planes of m. Since the deformable portions 6 mainly lie in the horizontal, and the undeformed portions in the vertical planes, as a result of the transition from the horizontal to the vertical plane, rib-like reinforcing surfaces 8 are formed, as is especially clearly seen in FIG. 2, Since the collection tank consisting of parts 1-3 is predominantly under a pulsating load of compression, the proposed connection is also subjected to forces that affect the horizontal supporting surfaces 6 of the bending moment, which causes the surface B to extend outwards. This load is counteracted by the reinforcing ribs 8, contributing to the reinforcement of the mechanical connection and increasing its service life. FIG. Figures 4 and 5 show the details of parts 1 and 2 in the unconnected state, namely the flange 9 and the straight groove profile of the bottom 2 with a padded seal 3. The deformable edge 4 of the bottom 2 has a passing outer edge 10, the flange 9 of the water body The tank 1 has in section an approximately rectangular profile, which is mainly limited by the top, its surface 11, the outer surface 12, the bottom surface: i3, lying on the seal 3 and the inner surface 14, in accordance with the rectangular profile of the flange 9 ougolny bottom profile 2, which likewise has an inner surface 15, a bottom surface 16 on which is disposed a seal 3, and an outer surface 17. FIG. b shows an example of the application of the proposed terminal connection, namely for a car radiator. Here the WATER case-reservoir 1 is made of plastic and | For reinforcement; it is provided with side ribs 18, which run down to the flange 9, thus leaving no space for folding the bottom 2, For such an embodiment of the water case; In the reservoir 1 with the ribs 18, the proposed terminal connection turns out to be particularly expedient because the deformable portions b can be arranged respectively between the ribs 18, so that in the region 18 there are non-deformable portions 5,
    权利要求:
    Claims (1)
    [1]
    TERMINAL CONNECTION between the flange-mounted housing and the bottom with a rectangular groove along the perimeter in which the seal is placed: the height of the outer side wall of the groove is greater than the thickness of the flange and seal, characterized in that, in order to increase strength , it is made in the form of grooves located on the outer side wall of the groove at the level of the upper end surface of the flange of the longitudinal splines and the concave sections of the wall in contact with the end surface of the flange adjacent to the splines.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1009286A3|1983-03-30|Terminal joint
    SU1009287A3|1983-03-30|Termical joint
    US4544029A|1985-10-01|Sealed joint between a basin and a cover plate
    CA1171076A|1984-07-17|Heat exchanger
    US4199158A|1980-04-22|Profiled gasket for sealing tunnel segment joints
    US4043388A|1977-08-23|Thermal transfer care
    US4023618A|1977-05-17|Heat exchanger headering arrangement
    US3920069A|1975-11-18|Heat exchanger
    JP3704315B2|2005-10-12|Aluminum plate type oil cooler
    KR20080101692A|2008-11-21|Heat exchangeer for medium of gas type
    US3113615A|1963-12-10|Heat exchanger header construction
    GB2166862A|1986-05-14|Vehicle radiator
    GB1590032A|1981-05-28|Heat exchangers
    EP0102715A2|1984-03-14|Improvements relating to heat exchangers
    US4789027A|1988-12-06|Ribbed heat exchanger
    US4700774A|1987-10-20|Oil cooler
    US2828947A|1958-04-01|Heat exchanger
    GB2138335A|1984-10-24|An assembly of two parts
    US4310165A|1982-01-12|Elastomeric packing for a clamped connection
    US4314607A|1982-02-09|Plate type heat exchanger
    IT1026873B|1978-10-20|HEAT EXCHANGER WITH SIDE CHEEKS FIXED ON THE HINORI LITES OF THE COLLECTOR PLATES ACTIONED BY THE EXCHANGER
    SU467527A3|1975-04-15|Heat exchanger plate
    GB2048451A|1980-12-10|Tubular heat exchangers
    GB2054125A|1981-02-11|Tubular heat exchanger
    GB2027864A|1980-02-27|Tubular heat exchangers
    同族专利:
    公开号 | 公开日
    FR2443602A1|1980-07-04|
    GB2037204A|1980-07-09|
    JPS5576207A|1980-06-09|
    BR7907850A|1980-07-22|
    GB2037204B|1982-09-08|
    DE2852408B2|1981-10-01|
    FR2443602B1|1985-09-27|
    ES486584A0|1980-12-16|
    SE7909496L|1980-06-05|
    US4331201A|1982-05-25|
    ES8102289A1|1980-12-16|
    IT1120131B|1986-03-19|
    SE439052B|1985-05-28|
    DE2852408A1|1980-06-19|
    IT7950956D0|1979-11-30|
    JPS584206B2|1983-01-25|
    引用文献:
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    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE19782852408|DE2852408B2|1978-12-04|1978-12-04|Clamp connection|
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