A mounting device for a sub-frame may include a mounting bracket positioned to correspond with a one side penetration opening formed at a front side inside member of the front side member, a reinforce panel provided to an upper surface of the front side inside member, a mounting bolt separated with a bolt part and a head by a flange which is positioned at a center thereof, joined to a circumference of a bolt opening of the mounting bracket through the flange on a state that the bolt part is inserted into the bolt opening of the mounting bracket, and joined on a state that the head is wedged through the penetration opening of the front side inside member to the welding opening of the reinforce panel, and a foam filler foamed by a heat treatment and filled in a space formed by the front side inside member, the mounting bracket, the reinforce panel, and a front side outside member.

Filter cartridge arrangements, features, and methods of construction are described. Also described are filter assemblies having the filter cartridge installed therein as a removable service component. The filter cartridge generally comprises a media pack having an end with an end cap positioned thereon. The end cap includes an end cap section, a seal support and a seal member secured thereto. Methods of assembly and use are described.

A method is provided for connecting hollow profiles (1-4) in a joint (10) to produce a load-bearing structure (5). The method includes placing ends of hollow profiles (1-4) in a mold and pressing the ends together with at least one semi-finished product to connect the ends of the hollow profiles to the semi-finished product.

A sucker rod terminus assembly is provided for use in downhole wells. The sucker rod terminus assembly includes a plurality of parallel composite strands forming an elongate rod and a metallic terminus fitting. The terminus fitting has a cavity with a proximal opening to receive the rod end. The cavity includes a plurality of frustum shaped chambers. Preferably, the frustum shaped chambers have different sizes or shapes wherein at least a frustum chamber's proximal end diameter, distal end diameter, or length is different than an adjacent frustum chamber's proximal end diameter, distal end diameter, or length. Even more preferably, each frustum chamber is diametrically larger than the frustum chamber positioned proximally to it. Preferably, the sucker rod assembly further includes a spreader plate, preferably made up of a plurality of pieces and a hardened material to affix the rod to the terminus fitting.

Methods of joining components to form vehicle assemblies, such as engine assemblies, are provided. The methods include arranging a first component having a first channel defined therein in a mold, arranging a second component having a second channel defined therein in the mold, and aligning the first and second channel to define a pin-receiving channel. At least one polymeric composite pin is inserted into the pin-receiving channel thereby joining the first and second components, wherein an adhesive is disposed adjacent to at least a portion of the polymeric composite pin.

A mounting device for a sub-frame may include a mounting bracket positioned to correspond with a one side penetration opening formed at a front side inside member of the front side member, a reinforce panel provided to an upper surface of the front side inside member, a mounting bolt separated with a bolt part and a head by a flange which is positioned at a center thereof, joined to a circumference of a bolt opening of the mounting bracket through the flange on a state that the bolt part is inserted into the bolt opening of the mounting bracket, and joined on a state that the head is wedged through the penetration opening of the front side inside member to the welding opening of the reinforce panel, and a foam filler foamed by a heat treatment and filled in a space formed by the front side inside member, the mounting bracket, the reinforce panel, and a front side outside member.

A flanged bearing ring comprising a flange part joined to a ring part. The flange part is at least partly made of a fiber-reinforced matrix material, which is overmolded to the ring part. The flange part further comprises a first connection interface for enabling a component such as a vehicle wheel to be screwed or bolted to the flange part. The first connection interface comprises a plurality of bolt inserts which are embedded in the fiber-reinforced matrix material. At least one bolt insert is joined to the ring part by a continuous fiber tow that is wound around part of an outer surface of the bolt insert and of the ring part. Suitably, each bolt insert is joined to the ring part in this manner.

A plastic component includes a main part and a holding element having an anchoring portion and a holding portion. The diameter of the anchoring portion is greater than that of the holding portion and is embedded in or integrated into the main part in an interlocking and/or integrally bonded manner. The holding portion protrudes from the main part.

A plastic component includes a main part and a holding element having an anchoring portion and a holding portion. The diameter of the anchoring portion is greater than that of the holding portion and is embedded in or integrated into the main part in an interlocking and/or integrally bonded manner. The holding portion protrudes from the main part.

A method and a device are capable of forming a composite pipe with strengthened structure and improved solidification, wherein the method includes a step of mold closing, a step of mold placing, a step of enclosing with vacuum bagging film, a step of vacuuming, a step of pressuring, a step of heating, a step of vacuum bagging film removal, and a step of mold opening. The formed composite pipe has a strengthened structure and is improved in solidification effect.