摘要:
Vehicles and systems are provided. In accordance with one embodiment, for example, a vehicle may include, but is not limited to, an axle, a bearing coupled to the axle, a knuckle coupled to the bearing, and an isolation sleeve coupled between the bearing and the knuckle. In one embodiment, for example, the isolation sleeve may be composed of solid zinc. In another embodiment, for example, the isolation sleeve may include a zinc coating.
摘要:
A conveyor belt is provided that includes a link having a leg formed of a link leg material, wherein the leg includes an outer link surface configured to face the drive surface, the link leg being configured to receive a rod. The conveyor belt may include an aperture extending through the leg, wherein the rod is disposed within the aperture. Also, the conveyor belt may include a first weld that attaches the free end of the rod to the outer link surface, the first weld comprising a first weld material and a second weld made of a second weld material, wherein the second weld covers at least a portion of the first weld and forms an outermost surface of the conveyor belt. The second weld material may be different from the first weld material, and may be more resistant to wear than the first weld material.
摘要:
A metal/composite joint. An illustrative embodiment of the metal/composite joint includes a metallic component, a composite component provided in engagement with the metallic component, an engagement region defining contact between the metallic component and the composite component and a plurality of attachment projections joining the metallic component and the composite component. The attachment projections may be non-uniformly distributed along the engagement region. A method of joining a metallic component and a composite component is also included.
摘要:
The present invention relates to a method of connecting a hub component, in particular a pinion, to a shaft. The hub component and the shaft consist of different materials, that is of ceramics and metal. A connecting element of metal is connected both to the hub component and to the shaft. According to the invention, it is provided that the hub component and the shaft are connected to the connecting element by a material bond. The invention furthermore provides a connection between a shaft and a hub component.
摘要:
An inline strut retention assembly includes a glass sheet having first and second surfaces and a single hole formed through the first and second surfaces. An isolator is positioned proximate the first surface of the glass sheet. The isolator includes a keyed slot formed therein. A ball stud member includes a threaded shaft extending in one direction and a post extending in an opposing direction. The threaded shaft extends through the keyed slot formed in the isolator. An attachment button is positioned proximate the second surface of the glass sheet. The attachment button includes a ferrule portion having an inner surface receiving the threaded shaft of the ball stud member and an outer surface shaped to mate with the keyed slot of the isolator preventing rotation of the attachment button relative to the isolator.
摘要:
A splined drive body for supporting a plurality of sprockets is disclosed. The drive body is provided with at least one composite drive body spline which consists of a first portion made up of the drive body material and a second portion made up of a different, harder material. The second portion of the composite drive body spline is an insert which includes a force receiving surface and a force transmitting surface and is operable to transmit force transmitted to it into the drive body through a force receiving surface provided on the first portion of the composite drive body spline.
摘要:
A method and apparatus for encapsulating optical elements, particularly dichromated gelatin (DGC) holographic optical elements (HOEs), exhibits a very high degree of environmental integrity. In broad terms, the optical element is disposed between opposing plates, and a metal seal soldered to the edge(s) of the plates to seal the optical element therewithin. In the preferred embodiment, the metalization includes chrome and nickel, or alloys thereof, followed by gold or platinum. The metallization is preferably applied using a low-temperature process such as vacuum deposition or sputtering. The metal seal may be in the form of a foil or wire. One or both of the plates are compatible with wavelengths of interest, and the technique may be used in transmissive and reflective configurations.
摘要:
Disclosed is a hair dryer used for hair treatment such as permanent wave or drying. The hair dryer includes a main unit including a hollow housing and a handle perpendicularly coupled to the lower portion of the housing, which is generally formed in shape of pistol, the housing having an air outlet and an air inlet, each of which is disposed at front and rear sides of the housing, and a blowing element and an electric heating element disposed in series between the air outlet and the air inlet, and an auxiliary unit including a housing having an air outlet and an air inlet, each of which is disposed at front and rear sides of the auxiliary housing, and a blowing element and an electric heating element disposed in series between the air outlet and the air inlet. The auxiliary unit is selectively and detachably mounted around the housing of the main unit, and at least one auxiliary unit is disposed in parallel with the housing of the main unit. The main unit and the auxiliary unit are provided with at least one coupling member for detachably coupling the units.
摘要:
Joint for the connection of a longitudinal side of a first component (4) with an upper surface of a second component (T3) with at least two cooperating bands (41a, 41b; 42a, 42b; 51a, 51b; 61a, 61b; 71a, 71b), which are secured with their first ends (E1) respectively on different sides lying opposite one another of the first component (T4), and which are secured with their second ends (E2) on respectively one clamping element (45, 46; 52a, 52b; 62a, 62b; 72a, 72b) arranged on the second component (T3), in such a manner so that these intersect the longitudinal center axis (A) of the first component (T4) in opposite directions in the area between the components (T3, T4), with a pressure element 15 positioned on at least one clamping element for supporting the first component (T3), whereby the bands extend laterally next to the pressure element and crosswise relative to one another as seen in the axial direction (R1).
摘要:
A ceramic-metal composite assembly includes a ceramic member having a stab shaft and a metallic member having a recess. The ceramic member and the metallic member are joined together by press fit, i.e., by fitting the stab shaft into the recess. The stab shaft and the recess after extraction of the stab shaft from the recess has a set relationship of 50 .mu.m.ltoreq.X-Y.ltoreq.150 .mu.m where X is an outer diameter of the stab shaft and Y is an inner diameter of the recess whilst a surface roughness Rz of the recess in the circumferential direction thereof after extraction of the stab shaft from the recess is 1.5 .mu.m or less.