摘要:
According to the invention, the front face (1) of the vehicle can be rigidly attached to the front ends (2) of the two main rails (4) of the automobile. The front face includes (1): two shock absorbers (26) provided as an extension of the respective front ends (2) of the main rails (4), each absorber (26) being adapted for absorbing the so-called “medium-speed” shocks; and a rigid transverse beam (10). The beam (10) is rigidly attached by opposite transverse end portions (37) to the front ends (2) of the two main rails (4), said end portions (37) being provided between the shock absorbers (26) and the front ends (2) of the main rails (4).
摘要:
This element (2) is of the type including a hollow elongate body (4) made of metal and having a closed section; and a continuous second body (6) made of plastics material overmolded on the metal first body (4), the plastics material second body (6) including at least two rings (24) surrounding the metal first body (4), the rings (24) being longitudinally spaced part. In any cross-section of the metal first body (4), the plastics material second body (6) is situated entirely outside the outline of the metal first body (4), and the ratio of the axial length of each ring (24) over the longitudinal distance between the rings (24) is less than 1. The invention is applicable to the front faces of motor vehicles.
摘要:
This element (2) is of the type including a hollow elongate body (4) made of metal and having a closed section; and a continuous second body (6) made of plastics material overmolded on the metal first body (4), the plastics material second body (6) including at least two rings (24) surrounding the metal first body (4), the rings (24) being longitudinally spaced part. In any cross-section of the metal first body (4), the plastics material second body (6) is situated entirely outside the outline of the metal first body (4), and the ratio of the axial length of each ring (24) over the longitudinal distance between the rings (24) is less than 1. The invention is applicable to the front faces of motor vehicles.
摘要:
A motor vehicle front end subassembly includes a support surround (6), an air-ducting panel (8) and a radiator (12) which are arranged one behind the other across the support surround (6), and a motor fan unit (4) arranged facing an opening (24) of the panel (8), the panel (8), the motor fan unit (4) and the radiator (12) being supported by the support surround (6). At least one of the radiator (12) and the motor fan unit (4) are supported by the support surround (6) separately from the panel (8).
摘要:
A motor vehicle front end subassembly includes a support surround (6), an air-ducting panel (8) and a radiator (12) which are arranged one behind the other across the support surround (6), and a motor fan unit (4) arranged facing an opening (24) of the panel (8), the panel (8), the motor fan unit (4) and the radiator (12) being supported by the support surround (6). At least one of the radiator (12) and the motor fan unit (4) are supported by the support surround (6) separately from the panel (8).
摘要:
This element (2) is of the type including a hollow elongate body (4) made of metal and having a closed section; and a continuous second body (6) made of plastics material overmolded on the metal first body (4), the plastics material second body (6) including at least two rings (24) surrounding the metal first body (4), the rings (24) being longitudinally spaced part. In any cross-section of the metal first body (4), the plastics material second body (6) is situated entirely outside the outline of the metal first body (4), and the ratio of the axial length of each ring (24) over the longitudinal distance between the rings (24) is less than 1. The invention is applicable to the front faces of motor vehicles.
摘要:
This element (2) is of the type including a hollow elongate body (4) made of metal and having a closed section; and a continuous second body (6) made of plastics material overmolded on the metal first body (4), the plastics material second body (6) including at least two rings (24) surrounding the metal first body (4), the rings (24) being longitudinally spaced part. In any cross-section of the metal first body (4), the plastics material second body (6) is situated entirely outside the outline of the metal first body (4), and the ratio of the axial length of each ring (24) over the longitudinal distance between the rings (24) is less than 1. The invention is applicable to the front faces of motor vehicles.
摘要:
Resilient, crosslinked silicone elastomers shaped as elastoforming dies or form blocks for the stamping of sheet material workpieces, e.g., ultra-thin sheet metal, and well adopted for applications in the automotive industry, comprise a crosslinked fluid organopolysiloxane including at least one silicone-compatible organic or inorganic plasticizer within the crosslinked network thereof, said at least one plasticizer being stable and nonmigrating under elastoforming stamping conditions, and said at least one plasticizer being present in such amount that said plasticized silicone elastomer has a Shore 00 hardness of less than about 40.
摘要:
Resilient, crosslinked silicon elastomers shaped as elastoforming dies or form blocks for the stamping of sheet material workpieces, e.g., ultra-thin sheet metal, and well adopted for applications in the automotive industry, comprise a crosslinked fluid organopolysiloxane including at least one silicon-compatible organic or inorganic plasticizer within the crosslinked network thereof, said at least one plasticizer being stable and nonmigrating under elastoforming stamping conditions, and said at least one plasticizer being present in such amount that said plasticized silicone elastomer has a Shore 00 hardness of less than about 40.
摘要:
A method of spreading a pulp for the purpose of drying it naturally, the pulp having a solid fraction which has a d.sub.80 of less than 100 microns. This method comprises the following steps:(a) adjusting the level of solids of the pulp to between 2 and 25%;(b) adding a flocculating agent to the pulp and mixing it with same, the amount of said flocculating agent being between two thirds and 98% of the optimum required for the flocculation of said pulp; and(c) spreading the mixture of pulp and flocculating agent, in the open air, in a bed the sides of which are permeable, and the bottom of which has a slope of less than 5 meters per 1000 meters, said spreading taking place 1 to 20 minutes after the adding and mixing of the flocculating agent.