摘要:
A joint structure for connecting a primary-side cylindrical short pipe (1a) and a secondary-side cylindrical short pipe (1) to each other through which an object to be conveyed passes using a flexible cylindrical tube (3), wherein annular expansion portions (4, 4a) are formed integrally with opening edges facing each other on the primary-side and secondary-side cylindrical short pipes (1a, 1) to have a larger dimension than an outer diameter of each of the cylindrical short pipes, respectively, outer wall faces of the expansion portions are configured such that diameters thereof are gradually reduced from openings, respectively, and end portions of the flexible cylindrical tube are attached to be covered on outer faces of the expansion portions (4, 4a), respectively.
摘要:
The invention relates to a pipeline fitting and method of using the same. The fitting includes at least one but typically a number of gripping means (16) which include gripping members (1) which can be selectively moved to contact the pipeline (10) wall and exert a gripping force on the same. Movement between the gripping member (1) and guide means (2) within a predetermined range and manner allows relative movement between the pipeline and the fitting, especially after installation, to be taken into account and still ensure that the integrity of the fitting with the pipeline is maintained by maintaining the gripping effect of the gripping means (16) on the pipeline.
摘要:
An anti-rotation cam adapted to prevent rotation of a cable restraint is described. The anti-rotation cam includes a body having a through-hole adapted to be coupled to a fitting of the cable restraint, a first leg extending out from the body and adapted to prevent the cam from rotating in a clockwise direction, and a second leg extending out from the body and adapted to prevent the cam from rotating in a counter-clockwise direction.
摘要:
The invention relates to a pipe section that is designed as a slip-on coupler or long coupler, said pipe section having one or two inner peripheral seals arranged at respective ends of the pipe section. Slip-on couplers or long couplers are often difficult to interpose between two pipe ends. In order to make it easier to actually handle pipe sections, they have a lever projection on a closed exterior wall thereof, which lever projection extends away from the outer circumference of the pipe section and has a larger radial width than the seal. The slip-on coupler can be better held on said lever projection and it is easier to transmit a force onto the pipe section via the lever projection, using a lever.
摘要:
Conductive materials and devices, apparatuses, systems and methods that employ same. The conductive material can include a conductive polymer material that can be utilized to monitor one or a combination of conditions during patient therapy, such as patient access, solution compounding and the like. This can facilitate the safe and effective administration of patient theraply, such as dialysis therapy.
摘要:
Die Erfindung betrifft ein Rohradapter (10) zum Verbinden von zwei Rohrenden, der ein erstes Verbindungselement (12), das mit einem ersten Rohrende eines ersten Rohres und ein zweites Verbindungselement (14), das mit einem zweiten Rohrende eines zweiten Rohres umfasst. Es ist vorgesehen, dass die Verbindungselemente (12, 14) jeweils einen Verbindungsabschnitt (16, 18) zum Verbinden mit dem jeweiligen Rohrende und jeweils einen Kupplungsabschnitt (20, 22) zum Verbinden der Verbindungselemente (12, 14) untereinander umfasst.