摘要:
L'invention concerne un dispositif d'assemblage entre deux pièces, la première pièce (30) comprenant un alésage de guidage de came (31, 32) et un alésage de guidage de pêne (34) s'étendant selon des axes (Z, X) non parallèles, la deuxième pièce comprenant un alésage d'assemblage dans le prolongement de l'alésage de guidage de pêne. Selon l'invention, le dispositif d'assemblage (1) comprend : ▪ une came (10) agencée pour pouvoir être déplacée en translation dans l'alésage de guidage de came (31, 32), ▪ un pêne (20) agencé pour pouvoir être déplacé en translation entre une position verrouillée, dans laquelle il est inséré à la fois dans l'alésage de guidage de pêne (34) et l'alésage d'assemblage, et une position déverrouillée, dans laquelle il est inséré uniquement dans l'alésage de guidage de pêne (34), la came et le pêne comprenant des surfaces d'interaction agencées pour interagir de sorte qu'un déplacement de la came (10) entraîne un déplacement du pêne (20) vers la position verrouillée ou vers la position déverrouillée.
摘要:
Die Erfindung betrifft eine Verbindungsanordnung für mindestens zwei Profilelemente, die sich dadurch auszeichnet, dass - ein erstes der Profilelemente ein Rohrstück (10) ist, in das ein Gewindeeinsatz (11) eingesetzt ist, an dem ein in Richtung einer Längsachse des Rohrstücks (10) zentral aus dem Rohrstück (10) herausragender Zugbolzen (12) befestigt ist, und - ein zweites der Profilelemente ein Gegenlager aufweist, wobei - der Zugbolzen (12) derart in das Gegenlager eingreift, dass die beiden Profilelemente in Längsrichtung gegeneinander verspannt sind.
摘要:
In a retaining unit for fixing a heat insulation element (5) to a supporting structure (4), which comprises a draw- stem (2), a tightening piece(3,6) for attaching the draw- stem (2) to the supporting structure (4), and a clamp(12) for attaching the heat insulation element(5)to the daw-stem (2), the clamp having a ball-and-socket type clamping disc (12) with a nest (12a) and a passage - opening (12b), and a carrying piece (11a) with a round head(ll) adapted to be fitted in so said nest (12a) in a way allowing it to turn around, the carrying piece (11a) being adapted to be pushed through said passage - opening (12b), it is foreseen the external surface of the draw-sterm (2) is roughened (1), that a metal female cone (3) is attached in a fixed position to the end of the draw- stem (2) next to the supporting structure (4), and that a cylinder- footed tightening wedge (6) pulled onto the draw- stem (2) is allocated to the female cone (3), so that the tightening piece is formed by the female cone (3) and the cylinder- footed tightening wedge (6) together, while in the carrying piece (11a) of the round head (11) there is a conical hole (lib) into which clamp jaws (9) with a positioning hook (13) are fitted, the roughened (1) surface of the draw- stem (2) being in contact with the clamp jaws (9).
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.