摘要:
An electromagnetic shielding gasket assembly includes a coil spring for blocking the propagation of electromagnetic waves therepast, with the coil spring means including a plurality of coils canted along a center line thereof. The plurality of coils are supported in an orientation for controlling the electromagnetic shielding effectiveness of the coil spring means, and a formable conductive material, disposed on said plurality of individual coils, is provided for being formed by the plurality of coils upon loading thereof. The formed conductive material fills an aperture of the coil spring to further block the propagation of electromagnetic waves.
摘要:
An electromagnetic shielding gasket assembly includes a coil spring for blocking the propagation of electromagnetic waves therepast, with the coil spring means including a plurality of coils canted along a center line thereof. The plurality of coils are supported in an orientation for controlling the electromagnetic shielding effectiveness of the coil spring means, and a formable conductive material, disposed on said plurality of individual coils, is provided for being formed by the plurality of coils upon loading thereof. The formed conductive material fills an aperture of the coil spring to further block the propagation of electromagnetic waves.
摘要:
An electromagnetic shielding spring gasket assembly includes a coil spring for blocking the propagation of electromagnetic waves therepast. The coil spring includes a plurality of coils having a major and a minor axis and canted along a center line defined by an intersection of the major and minor axes and may be interconnected in a manner forming a radial garter-type canted-coil spring. A back angle of each coil defines the disposition of a trailing portion of each coil with respect to a line normal to the center line which determines a radial load-deflection characteristic of the canted-coil spring assembly. A front angle of each coil defines the disposition of a leading portion of each coil with respect to the normal line. The plurality of coils are noninvasively supported in an orientation for controlling the blocking of electromagnetic waves, for radial loading of the radial garter-type canted-coil spring and for controlling the resilient characteristics of the radial garter-type canted-coil spring.
摘要:
A canted-coil spring-loaded ring seal assembly including a plurality of coils having a major and a minor axis and canted along a center line defined by an intersection of the major and minor axes along with an elastic material, disposed around and between said plurality of coils and having a hollow cross-section, for modifying the force exerted by the spring assembly in response to deflection of the spring assembly along said loading direction and for providing a sealing surface. The plurality of coils and elastic material are noninvasively supported in an orientation for controlling the resilient characteristics of the plurality of coils and for orienting said sealing surface for sealing contact with a loading member.
摘要:
The seal apparatus (10) includes a resilient member (12) having at least one sealing surface (14,16) thereon and an engagement surface (22) spaced up from the sealing surface. A spring's position (30) to bias the sealing surface and flexible or elastic means (32) are disposed in and about the spring in order to substantially increase the useful life of the resilient member.
摘要:
A spring assembly (10) includes a plurality of coils (12) interconnected with one another in a spaced-apart relationship for causing the spring assembly to exert a force in a loading direction approximately normal to a tangent to a centerline (16) of the plurality of coils in response to deflection of the spring assembly along the loading direction. An elastic material (18) is provided which is disposed around and between the plurality of coils (12) and has a hollow cross section (20) for modifying the force exerted by the sping assembly in response to the deflection of the sping assembly along the loading direction.
摘要:
A canted-coiled spring assembly (146) is provided which includes a plurality of coils canted along a centerline thereof with primary loading means (156) for compressing the plurality of coils generally along a major, or minor, axis thereof. The plurality of coils have a specific primary loading-deflection characteristic along the primary loading direction and the secondary loading means (152) are provided for defining the specific primary load-deflection characteristics.