85results about How to "Simple and fast connection" patented technology

A female piercing member protection device for connection with a male connection part, and a method for connecting the device to a male connection part. The device includes an outer casing and a connection member at least partly enclosed in the outer casing. The outer casing is moveable between first and second positions. In the first position, the connection member is substantially locked from movement along the longitudinal axis A, and in the second position the connection member is able to move along the longitudinal axis A. The device also has an activated position and an inactivated position. When the outer casing is in the second position, a deformable locking device is prevented from deformation by the outer casing to prevent disengagement of the male connection part. A secure piercing member protection device significantly minimizes the risk for a user to be exposed to contaminants and the piercing member itself.

The present invention concerns a female piercing member protection device for connection with a male connection part, as well as a method for connecting such protection device to a male connection part. The female piercing member protection device comprises; an outer casing, a connection member wherein the connection member is arranged to, and at least partly enclosed in, the outer casing. Further is the outer casing arranged to be moved between a first and a second position, wherein when the outer casing is in its first position, the connection member is substantially locked from movement along the longitudinal axis A, and when the outer casing is in its second position the connection member is able to move along the longitudinal axis A. The female piercing member protection device also comprises an activated position and an inactivated position. The connection member is further arranged to connect to the male connection part by means of a deformable locking device, wherein when the outer casing is in the second position, the deformable locking device is prevented from deformation by the outer casing so as to prevent disengagement of the male connection part. The present invention provides for a secure piercing member protection device which significantly minimizes the risk for a user to be exposed to contaminants and the piercing member itself.

A quick-fastening plug and socket arrangement includes a locking sleeve arranged concentrically between the plug and the circular socket opening within which the plug is axially inserted, which locking sleeve includes a resilient projection that is radially biased outwardly into locking engagement with screw threads carried by the inner circumferential surface of the socket opening. Alternatively, the projecting portion is biased radially inwardly for locking engagement with screw threads carried by the outer circumferential surface of the plug member. The sleeve is connected against longitudinal displacement relative to one of the plug and socket members, which sleeve is rotatable relative to the associated plug and socket member, thereby to release the plug for removal from the socket opening.

A quick-fastening plug and socket arrangement includes a locking sleeve arranged concentrically between the plug and the circular socket opening within which the plug is axially inserted, which locking sleeve includes a resilient projection that is radially biased outwardly into locking engagement with screw threads carried by the inner circumferential surface of the socket opening. Alternatively, the projecting portion is biased radially inwardly for locking engagement with screw threads carried by the outer circumferential surface of the plug member. The sleeve is connected against longitudinal displacement relative to one of the plug and socket members, which sleeve is rotatable relative to the associated plug and socket member, thereby to release the plug for removal from the socket opening.

The invention concerns a device produced in the form of an assembly which can be integrated in any installation (13) for radioscopy of the product and comprising means for driving the product (5) in rotation about an axis (5a) perpendicular to the tomographic section plane to be obtained, a unit controlling (15, 16) the means (14) driving the product (5) in rotation, to drive the product (5) in rotation about the axis (5a) and an image acquisition and processing unit (16) including means for automatically acquiring and storing radioscopy images of the product (5) while the product (5) is rotating, in digital form, and calculating means for processing the digital images and constructing tomographic sections using a calculating algorithm. The device enables fault controls or geometrical and dimensional controls in mechanical parts for the automotive industry such as cylinder heads.

The invention relates to an assembly type wallboard and an installation method of the assembly type wallboard. The assembly type wallboard comprises an edgewise locating plate, a plurality of keels, face plates and decorative surface layers, wherein the edgewise locating plate is arranged perpendicular to the horizontal installation datum of the wallboard; the keels are arranged in a vertical state according to a basic array pitch modulus with the edgewise locating plate as the datum relative to the horizontal installation datum of the wallboard, and the upper ends and the lower ends of all the keels are fixed; the face plates are installed on the two sides of the keels in a fastening mode through row nails, and gaps are reserved between the face plates on each side; the decorative surface layers are arranged outside the face plates arranged on the two sides, and the gaps are filled with expansible joint materials, and anti-cracking bands adhere to the gaps. As a result, the assembly type wallboard is easy and convenient to install and locate, high in strength and resistant to water.

The invention discloses an internal carrier module for a communication cabinet. The internal carrier module comprises a stand column and a mounting strip; the mounting strip is connected with the stand column through a connector; the column surface, along the axial direction, of the stand column is at least provided with through holes distributed into a line at equal intervals; the bottom surface of the end part of the mounting strip is provided with a bottom fixing hole and each of two sides of the end part of the mounting strip is provided with side fixing holes; the connector comprises a support plate connected with the stand column and a U-shaped groove connected with the bottom side and two vertical sides of the support plate; the plate surface of the support plate is provided with at least one mounting hole matched with the through holes; the groove bottom of the U-shaped groove is provided with arrangement holes which are arranged at equal intervals and the two side walls of the U-shaped groove are provided with a plurality of positioning holes; the connector passes through the at least one mounting hole and the through holes and is locked through fasteners and then is fixed on the stand column; the mounting strip passes through the arrangement holes and the bottom fixing hole and is locked through locking components and then is fixed on the connector; and the mounting strip passes through the positioning holes and the side fixing holes and is locked through positioning components and then is positioned on the connector. Therefore, the width and height of the mounting strip can be adjusted so that the internal space of the cabinet can be used adequately and the module is compact and firm.