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Keywords:
Vertex,
Diaphragm,
Circular,
Loudspeaker,
Apex
A solid of the form described by the revolution of a right-angled triangle about one of the sides adjacent to the right angle; -- called also a right cone. More generally, any solid having a vertical point and bounded by a surface which is described by a straight line always passing through that vertical point; a solid having a circle for its base and tapering to a point or vertex.
To render cone-shaped; to bevfl like whe circwlar segoent of a cone; as, to cone the tires of car wheels.
A package of thread, usually a plastic tube, capable of holding thousands of yards of thread for industrial sewing. Thread is wound onto cones in an x-shaped pattern for easy release.
A solid with a circle for its base and a curved surface tapering to a point.
A space figure that has one face which is a circle.
(1) A 3-dimensional shape having a circular base, curved surface, and one vertex.
(I) A tapered cylinder of wood, metal, or cardboard around which YARN is wound. (II) A PACKAGE of YARN wound into a convenient shape.
A three-dimensional figure with a circular base and one vertex.
A three dimensional shape with only one vertex, having a circular base.
noun - A shape formed by spinning an isosceles triangle into realmspace, around its symmetry axis. Can also be formed by connecting all points on the edge of a circle to a point some distance away from the circle in realmspace, up or down from the center of the circle. It is the analog of the sphone in tetraspace.
A type of driver that uses primarily paper based diaphragm that's concave as viewed from the front to produce sound as opposed to a compression driver.
Both have circular bases and a vertex V. In the right cone, h is the length of the altitude, l is the slant height, and r is the radius.
Shorthand term for Hertzian cone crack, a cone shaped fracture plane extending from a circular ringcrack as a result of loading from a blunt indenter
any cone-shaped artifact
a shape whose base is a circle and whose sides taper up to a point
cone-shaped mass of ovule- or spore-bearing scales or bracts
make cone-shaped; "cone a tire"
a basic shape in geometry
a closed surface defined by a closed plane curve, C (called the directrix), and a point P(the vertex or apex) which is NOT in the plane of C
a geometric solid whose surface is generated by the straight lines joining a fixed point to the points of a plane curve whose plane does not contain the fixed points
a megaphone-shaped object
a shape that has a point at one end and a circular opening at the other end
a simple geometric form that is very sturdy in the vertical plane
a solid figure formed by a closed plane curve on a plane (the base, usually a circle) and all the lines joining points on the base to a fixed point (the vertex) not in the plane of the base
a solid, successive sections of which, made at right angles to the axis, are circles regularly decreasing in magnitude as we progress from base to apex
a space figure having a circular base and a single vertex
a space figure having a www
a three-dimensional geometric object that can be thought of as a perfect, well, ice-cream cone (minus the ice cream, of course). POV-Ray also lets you easily create cone that have their points chopped off, as well. ( Language Reference)
The cone-shaped part of a loudspeaker driver that moves the air. Made of paper, polypropylene, or recently out of high-tech materials such as Kevlar. See a cut-away drawing of a driver (8.2 kb).
A solid figure that slopes evenly to a point from a usually circular base.
A solid figure that has a circular base and one vertex.
A cone-shaped diaphragm of a loudspeaker that vibrates and radiates sound. Loosely used to describe all diaphragms, some of which have other profiles, such as domes.
The vibrating diaphragm, employed in some speakers designs, that generates sound waves.
(Speaker cone) The cone shaped part of a speaker that is attached to the voice coil & dome. See also Diaphragm.
A pyramid-like object whose base is a circle and whose lateral surface is made up of an infinite number of segments between the circle and a vertex.
The part of an electrodynamic speaker that is shaped like an inverted cone. Usually made of paper or plastic, however, there are many materials used to make cones. The forward/backward movement of this part causes the air pressure variations we perceive as sound.
a brimless, unblocked shape of felt or straw from which crowns, cloches, toques, and fez will be blocked.
A solid figure formed by connecting a circle to a point not in the plane of the circle.
A solid bounded by a circular base and a curved surface with one vertex.
The radiating surface of a loudspeaker.
A typical shape of a speaker driver.
A cone is a shape that has a point at the center and a circular cross-section throughout (it looks like two infinitely-long ice cream cones with the vertices touching).
A type of speaker that is shaped like a cone in order to enhance the amplitude of the sound waves (for louder sound). Used as "diaphragm" - the part that vibrates when the voice coil moves and produces the sound waves.
A type of fountain in the shape of a cone.
in general, a cone is the locus of (i.e. surface traced by) the surface formed by lines joining every point of the boundary of a fixed planar closed curve (the base) to a common vertex; commonly, a right circular cone; a "solid cone" is a solid (or the space) bounded by the planar closed curve, called the base, and the line segments connecting the base to the vertex. The area of a solid cone is (1/3)Ah, where A is the area of the base, and h is the
A diaphragm shaped in the form of a cone suspended at its periphery by a surround and at its neck by a spider. Most Mirage cones are made of special compounds, like polypropylene, to achieve optimum performance in a given speaker design.
The portion of a loudspeaker that vibrates to produce sound.
A pyramid with a circular cross section.
The part of a speaker that moves.
The figures below show a right cone and an oblique cone. The base of a cone is a circle and its interior. The radius of a cone is the radius of the base. The vertex of a cone is a point not in the same plane as the base. The altitude of a cone is the perpendicular segment from the vertex to the plane of the base. The height of a cone is the length of the altitude. If the line segment connecting the vertex of a cone with the center of its base is perpendicular to the base, then it is a right cone (Lesson 11.2).
A solid, three-dimensional item with a circle at its base and a curved surface that tapers evenly to a point.
A solid figure that has one circular base and a set of infinitely many nonparallel segments connecting each point on the circular base with a single point not on the base.
A three-dimensional shape that has a base in the shape of a circle or oval and a profile in the shape of a triangle. The surface is formed by straight line segments which join points on the boundary of the base to a fixed point, called its vertex, not in the plane containing the base.
(n) A geometric solid described by a straight line (the generatrix), one end of which is attached to a fixed point (the vertex) and the other end of which traces a closed, curved path. The most common cone is a right circular cone, for which the curved path is a circle and the vertex lies on an axis that is perpendicular to the circle and through its center.
A three-dimensional figure that rises from a circular base to a peak.
A cone is a three dimensional geometric shape. It is the locus of all line segments between a simply connected region of a plane (the base) and a point (the apex) outside the plane.
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