摘要:
A support device on a ski for the front part of the sole of a ski boot is held by a releasable binding holding the front of the boot, including a support in which a support plate is slideably mounted transversely to the ski. A limiting arrangement limits the displacement of the support plate in the support and includes stops on both the support plate and the support. A transverse helical spring is engaged partially in the support plate and partially in the support and works in compression between the support and the support plate upon displacement of the support plate. A support device using a helical return spring is thereby produced in which the support plate travels substantially farther than in the prior art, while being perfectly guided and held in the support.
摘要:
An electric machine comprising a stator and a rotor (2) separated by an air gap (12), (a) the rotor (2) being composed with permanent magnets (8) magnetized substantially in circumferential direction, and with one magnetic flux conducting piece assembly (10) of at least one magnetic flux conducting piece (10a; 10b) between two adjacent permanent magnets each; (b) the permanent magnets (8)—when looking at the overall geometry—each having an increasing circumferential width from the head portion on the side of the air gap to the foot portion; (c) and the conducting piece assemblies (10) between two adjacent permanent magnets (8)—when looking at the overall geometry—each having a decreasing circumferential width from the head portion on the side of the air gap to the foot portion, characterized in (d) that the conducting pieces (10a; 10b) at the foot end each have a widened portion in circumferential direction, having at least one shoulder (20) through which they are supported on an adjacent permanent magnet (8) against displacement in the direction towards the air gap (12).
摘要:
Automatic device for measuring the noise level of electronic components. This device comprises selection means (20) to which are connected the components and which are able to select one of these components, measuring means (28) able to determine the noise of the selected component, said measuring means incorporating means (32,34) for biasing the selected component and for processing signals supplied by the thus biased selected component and also incorporating analysis means (36) determining the noise from signals supplied by the processing means, as well as means (10) for controlling the selection means (20) and measuring means (28), said control means (10) being electrically decoupled from the selection means (20) and the biasing and processing means (32,24). Application to the sorting of electronic components following their manufacture.
摘要:
Device for adjusting the relative position between a first part, for example a ski binding heel-piece, equipped with a toothed strip (8) and a second part, for example a slide (2), equipped with two opposed sets of teeth (16, 17) collaborating with the sets of teeth (10, 11) of the strip. The sets of teeth of one of the parts are offset by a half-tooth and the teeth of the sets of teeth are truncated. The sets of teeth of the two parts come into mesh alternately on one side and the other, making it possible to have a pitch for adjustment equal to a half-tooth rather than a full tooth. The fineness of the adjustment is thus improved.
摘要:
An electric machine comprising the following features: (a) an outer, first stator part and an inner, second stator part, the two stator parts being coaxial and being radially spaced apart by an intermediate space; (b) each stator part has, facing the intermediate space, a circumferential series of stator poles, at least a partial number of which carries a winding; (c) a rotor part disposed in the intermediate space; (d) the rotor part has a circumferential series of alternating permanent magnets and magnetic flux conducting pieces, said permanent magnets being magnetized in circumferential direction; (e) the width of the permanent magnets—measured in circumferential direction—is larger on the central radius of the rotor part than radially outside and radially inside on the rotor part and the width of the magnetic flux conducting pieces—measured in circumferential direction—is correspondingly smaller on the central radius of the rotor part than radially outside and radially inside on the rotor part.
摘要:
Gas diffusion electrodes (1) for polymer electrolyte membrane fuel cells are modified such that the diffusion of water therein is inhibited in comparison with un-modified electrodes. Polymer electrolyte membrane fuel cells with the modified gas diffusion electrodes can be operated, with on the average unchanged operating conditions, without addition of water, since the gas diffusion electrodes do not allow more water to escape than that formed during the reaction of burnable gas and oxidizing agent, and guarantee sufficient membrane moisture.
摘要:
A rear binding (6) releasably clamps a heel (5) of a boot (1) to a ski (2). A front binding (4) which engages a toe (3) of the boot releases under lateral force towards the left or right side of the ski. A support assembly (8) engages a sole (7) of the ski boot to reduce frictional forces between the ski boot and ski which might impair the release of the front binding. The support device includes a stationary support (9) which is mounted to the ski and which defines a lateral groove (13) having a generally inverted T-shaped cross section. A movable element (10) which is slidably received in the groove has an upper surface that supports the boot sole. A friction reducing element (20), such as a layer of low coefficient of friction plastic is disposed between the movable element and the stationary support such that the movable element and the toe of the boot can move laterally with minimum frictional resistance.
摘要:
In a ski brake with brake arms (12) and actuating arms (14) a pedal (16) is mounted to the actuating arms (14) about a second transverse axis (15). A linkage arrangement (17) is provided approximately parallel to the actuating arms (14) and is pivotally connected to the pedal (16) about a third transverse axis (18) and to the ski about a fourth transverse axis (19). The fact that the spacing of the second transverse axis (15) from the third transverse axis (18) is somewhat smaller than the spacing between the first transverse axis (13) and the fourth transverse axis (19) means that the pedal (16) can execute a small counter-pivotal movement on transfer of the ski brake from the braking position into the rest position.
摘要:
A device for the adjustable fastening of an accessory on a gliding board, which comprises a base comprising means for fastening the accessory and which accommodates a bar having a toothed part suitable for positioning in a complementary toothed part secured to the gliding board, which device comprises a crank that can rotate within the base and one end of which is connected to a lever, and wherein the bar has one degree of freedom and a part in contact with the bent part of the crank, so that a first position of the lever corresponds to the low position of the toothed part and a second position corresponds to a high position of the toothed part.
摘要:
In one embodiment, a method and apparatus for automatically evaluating compliance of at least one source code file against at least one checkin policy. In a further embodiment, providing information about the compliance or non-compliance of the at least one source code file with the at least one checkin policy. In another embodiment, providing an option to override a policy failure and submit the at least one source code file to a source code repository. In one embodiment, in response to an override of a policy failure, providing a notification about the override of the policy failure. In some embodiments, an extensible framework enabling the installation of at least one checkin policy plugin, and providing a notification that at least one checkin policy plugin is not installed. In further embodiments, providing and using a work item association policy plugin, a unit tests policy plugin, and a static analysis policy plugin.