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    • 2. 发明公开
    • A WINDBOX BURNER
    • 风箱,BRENNER
    • EP0925471A1
    • 1999-06-30
    • EP97939973.0
    • 1997-09-09
    • Burmeister & Wain Energi A/S
    • BOUTRUP, Bruno
    • F23C7
    • F23C7/008
    • The windbox burner has a register casing (2) with ports (3) for inflow of combustion air, a secondary air pipe (35) enclosed by the register casing and having inlet ports (36) for secondary air, a ring damper (20) coaxial with the register casing and axially displaceable and having at each end an annular sealing means (21; 26) which in the closed position of the ring damper sealingly abuts a corresponding sealing means (23; 22) at each axial end of the ports (3), thus preventing the combustion air from flowing through the ports (3) to the burner tip. Each of the sealing means (21, 23; 22, 26) is made of a stainless and heat-resistant material, and each pair of sealing means is constituted by a plane leaf spring (23; 26) the plane of which is substantially perpendicular to the longitudinal axis of the ring damper (20), and a ring (21; 22) with a convex surface on which the leaf spring abuts tangentially in the closed position of the ring damper.
    • 3. 发明公开
    • A WINDOW, IN PARTICULAR FOR MOUNTING IN AN INCLINED ROOF SURFACE
    • 窗口中,尤其是用于安装在斜顶
    • EP0951609A1
    • 1999-10-27
    • EP97913116.0
    • 1997-11-14
    • VELUX Industri A/S
    • CHRISTENSEN, Jan, Vilhelm
    • E06B1E04D13E06B3
    • E04D13/031
    • The sash structure of the window is hingedly connected (13-15; 51-53) with the frame structure for pivoting about a horizontal axis. The top, bottom and side members (1, 2, 4, 5; 31, 32, 34, 35) of the frame and sash structures are made from wood profiles with exterior cladding members (16-18; 46, 48) of weather-protecting material, and the top, bottom and side members (1, 2; 31, 32) of the frame structure are constituted by profiles with substantially parallelogram-shaped cross section with exterior edge faces (6; 36) positioned in a common plane, with which the adjacent opposite side faces (7, 8; 37, 38) of the profile cross section form an angle of 95 to 140°, and the exterior cladding members overlap, in the closed position of the window, the spaces between the sash and frame structure and the hinge connection between them. The window may either be a pivoting window, in which the exterior cladding members (17) above the hinge connection (13-15) are connected with the frame structure and below the hinge connection to the sash structure, or be top-hung, in which case the top, bottom and side members (34, 35) are likewise constituted by profiles with substantially parallelogram-shaped cross section.
    • 5. 发明公开
    • AN ANCHOR DEVICE
    • 锚结构
    • EP0934471A1
    • 1999-08-11
    • EP97912075.0
    • 1997-11-17
    • POLYSHEET A/S
    • SOLBECK, Peter
    • E04G5F16B45
    • E04G5/12F16B45/02Y10S24/907Y10T24/1498Y10T24/45414
    • The anchor device is adapted for fastening tarpaulins to a bearing construction and comprises an anchor-shaped anchor member (1) with a shaft portion (2), which at one end is provided with an oblique transverse pin (3) and at the other end with a double hook (4). An elastic band (17) for connecting the anchor member with the bearing construction is, when mounted, received in the openings of the double hook on the anchor member. For retaining the band in one of the openings during mounting, a spring lock (9-13) is provided, said spring lock being integral with the anchor member (1) and closing completely, in a locked position, the associated double-hook opening. In view of facilitating the introduction of the anchor member the transverse pin (3) is connected with the shaft portion (2) by means of a resilient hinge joint (5). The spring lock is designed as a rod member (9) protruding from the shaft portion (2) with a hook-shaped protrusion (12) for engaging a hook-shaped protrusion (13) made in the same manner on the double hook (4). One end (6) of the transverse pin is tapered, and the other end (7) is designed as a rounded press surface.
    • 8. 发明公开
    • A TOP-HUNG WINDOW
    • 顶悬窗
    • EP0948695A1
    • 1999-10-13
    • EP97912069.0
    • 1997-11-13
    • VELUX Industri A/S
    • LINDGREN, Claes
    • E06B3E04D13
    • E04D13/031
    • A window comprising a frame structure and a relative to the frame structure openable, top-hung sash structure with an insulating pane (4), a pivoting hinge provided at the top members (1, 5) of the frame and sash structures, the axis of which pivoting hinge is defined by engagement between a hook member (39) integral with the metal sheet profile of the sash top member and a hinge pin forming member (38) of a fitting member (37) connected with the frame top member, the hook member (39) being substantially V-shaped and the fitting member (37) substantially L-shaped. For maintaining the engagement between the hook member and the hinge pin forming member securing means in the form of holding means (40, 41) are provided, which are fastened to at least one adjacent pair of the side members (2, 6) of the frame and sash structures at a comparatively short distance from the axis of the pivoting hinge and which hold the V-shaped hook member (39) and said hinge pin forming member (38) in mutual engagement, but which, when turning the sash structure beyond said opening angle range, allow removal of the sash structure from the frame structure.