摘要:
Dispositif pour désassembler les joints (10) côniques en verrerie, composés d'embouts côniques male et femelle (12, 18), assemblés par une bague d'assemblage (24) vissée, caractérisé en ce qu'il comprend une couronne annulaire (36) amovible en matière plastique, formée d'une partie cylindrique (38) engagée entre la bague d'assemblage et l'embout mâle et d'une partie plane (40) appliquée contre la bague d'assemblage entre cette dernière et une saillie circulaire (34) ménagée sur l'embout mâle.
摘要:
A sufficient joint strength is easily achieved in a joint structure between a fiber-reinforced plastic and another member. A joint structure 10 is a joint structure between a first member 100 having a pillared end part 100a made of a fiber-reinforced plastic and a second member 200 different from the first member 100. The end part of the first member 100a is reversely tapered in an axial direction, while a joining member 300 is disposed along a reversely tapered form of the end part 100a. The second member 200 is provided in contact with an end face of the first member 100 and connected to the joining member 300. A plurality of fibers 110a substantially extending in the axial direction of the end part 100a of the first member 100 are provided within the end part 100a and disposed to form a larger angle with the axial direction of the end part 100a of the first member 100 as they are disposed to be closer to a surface constituting the reversely tapered form in a radial direction of the end part 100a.
摘要:
The invention relates to a device (1) for eliminating a clearance in a hole of an element, comprising tightening means (27) with a first (29) and a second (31) complementary parts, wherein: - the first part (29) of the tightening means (27) is able to be mounted in the hole (2) for eliminating the clearance when tightening, and - the second part (31) of the tightening means (27) is able to secure the first part (29) to a bracket (18) by rotating. According to the invention: - the first part (29) of the tightening means (27) has a substantially conical outer shape able to be inserted in a corresponding aperture (35) of the bracket (18), and - the first (29) and second (31) parts of the tightening means (27) are provided with a predetermined friction force between first and second parts (29, 31), so that by rotating the second part (31) rotates the first part (29) of the tightening means (27) until the first part (29) eliminates the clearance in the hole and locks in the bracket (18) aperture (35). The invention also relates to corresponding door hinge and assembling method.
摘要:
A high capacity radial-fit coupling bolt (or “expanding sleeve bolt”) has a pair of tapered sleeves about a shank of a bolt to which can be applied a tensioning load. An extrudable ring, or a compression ring, is interposed between a head nut or head flange at one end of the shank, and one end of an inner sleeve. A tensioning load is applied to the shank, the inner sleeve causing the outer sleeve to expand diametrically. At a preset load limit, the extrudable ring is extruded through at least one bore in a drive piston between the head nut and the extrudable ring, to allow shank to move relative to the inner sleeve until the tensioning load is fully applied. Alternatively, a drive member is provided between the head nut or head flange and the compression ring, and at a preset limit, the compression ring allows the shank to move relative to inner sleeve until the tensioning load is fully applied. The preset limit will typically correspond to the force required to fully expand the outer sleeve.
摘要:
The present invention includes a solar panel mount. The solar panel mount comprises a mounting surface such as a base or a rail. The rail has a generally elongated clamp plate attached to the rail proximal to a first end and having a clamp pad proximal to a second end. There is a wedge plate pivotally connected to the rail proximal to a first end of the wedge plate. The wedge plate is attached between the rail and the generally elongated clamp plate. The wedge plate is pivotal from a disengaged position to a clamping position. The clamping position is the position of the wedge where the wedge head is between the clamp plate and the rail. In another embodiment, the mount is configured to support a solar panel having a flange that is clamped between the clamp pad and the rail.
摘要:
Die Erfindung betrifft einen Klemmmechanismus (10) zum Verklemmen eines linear beweglichen Körpers (1), der eine Aufnahme (4, 4') zur Aufnahme des Körpers (1) und mindestens ein Klemmelement (12, 12') umfasst, das eine Vielzahl von Klemmabschnitten aufweist, wobei die Aufnahme (4, 4') einen keilförmigen Raum (14, 14') festlegt und die Klemmabschnitte des Klemmelements (12, 12') beim Verklemmen des Körpers (1) in Klemmeingriff mit dem Körper (1) und dem keilförmigen Raum (14, 14') treten, und das Klemmelement (12, 12') derart ausgebildet und in dem keilförmigen Raum (14, 14') gelagert ist, dass das Klemmelement (12, 12') beim Verklemmen des Körpers (1) Klemmkräfte in Normalenrichtung auf den Körper (1) ausübt, die sich zu einer resultierenden Gesamtkraft addieren, deren Betrag größer ist als der Betrag derjenigen Kraft, die in Normalenrichtung von dem keilförmigen Raum (14, 14') auf das Klemmelement (12, 12') ausgeübt wird. Die Erfindung betrifft ebenso einen Überrollschutz, insbesondere für ein Kraftfahrzeug, der einen Überrollkörper (1, 2), der in einer Ausfahrrichtung von einer eingefahrenen Stellung in eine ausgefahrene Stellung verschiebbar ist, und einen voranstehend beschriebenen Klemmmechanismus (10) zum Verklemmen des Überrollkörpers (1, 2) in der ausgefahrenen Stellung umfasst.
摘要:
A device for coupling two components (1, 2), in particular two rods or bars, with two coupling parts (3) which can in each case be arranged on those ends of the components (1, 2) which are to be coupled, and with a connection means (4) which can be brought into engagement with the coupling parts (3), is configured and developed to ensure secure coupling of components, even when the prepositioning is unfavourable, such that the connection means (4) comprises at least two holding elements (5) which can be arranged against one another to engage around the coupling parts (3) and which can be fixed to one another by means of at least one clamping device (6).