54results about How to "Easy to assemble/disassemble" patented technology

A multi-section conveyor roller is engageable with a conveyor belt moveably mounted on a conveyor frame assembly. The roller includes a rotatable mounting hub connected to the conveyor frame assembly, and a plurality of adjacently disposed roller segments fixed to the mounting hub to form belt-engaging, curved outer wall surfaces. The outer wall surfaces are separated by a number of gaps, at least one of the gaps receiving rib structure provided on the conveyor belt for maintaining proper movement of the conveyor belt on the conveyor frame assembly.

A conveyor assembly is provided. The conveyor assembly comprises a frame having structural support elements that facilitate easy cleaning of the device and avoid the collection of water, bacteria, debris and the like. The frame of the conveyor assembly may further comprise one or more means for retaining wear strips on the frame that provide for the secure retention of the wear strip, yet allow easy removal and cleaning of the associated components. A sanitary removable hinge is also disclosed and may be used in connection with a conveyor assembly.

The present disclosure provides a locking device. The locking device may include a quick release coupling board, a sliding assembly slidably connected with the sliding assembly, and a locking assembly connected to the sliding assembly and configured to lock the quick release coupling board to the sliding assembly.

The object of the invention is to provide a method and a system for fixating a Faraday optical current sensor (12a, 12b, 12c) in a suitable measurement position for measuring the current in a 3-phase cable (14). The 3-phase cable (14) comprises 3 individual section-shaped phase conductors (16a, 16b, 16c) insulated in relation to one another and encapsulated inside an insulator (18). The method comprises the provision of a Faraday optical current sensor arrangement comprising 3 Faraday optical current sensors (12a, 12b, 12c), each Faraday optical current sensor being fixated in a specific position outside the section-shaped phase conductors (16a, 16b, 16c), and the provision of a processing unit for calculating a current value from a magnetic field value. The method is performed by measuring 3 magnetic field values by using each of the 3 Faraday optical current sensors (12a, 12b, 12c) and calculating the current in each of the section-shaped phase conductors (16a, 16b, 16c) by using the processing unit and the 3 magnetic field values.

Disclosed is a pressure-measuring plug for a combustion engine. The pressure-measuring plug comprises a plug body and a ring-shaped sensing structure. The plug body comprises an external thread for mounting the plug body into a cylinder head of the combustion engine. The ring-shaped sensing structure comprises an outer section and an inner core. A proximal end of the plug body is attached to the outer section. The inner core comprises a through hole for receiving a rod-shaped element. The ring-shaped sensing structure allows the inner core to move relatively to the outer section along a cylinder axis of the ring-shaped sensing structure. The inner core further comprises an internal thread for mounting in the through hole a rod-shaped element with an external thread.

A flow passage for passing a raw liquid to be processed therethrough that is used to test a separation membrane is of the simplest inline type (so-called 'inline' type) and is the simplest in construction. In spite thereof, the separation membrane through which the raw liquid is going to be filtered is mounted in a direction substantially perpendicular to the flow passage. In view of this, the object of the present invention is to provide a filtering device with high filtering efficiency, which is used to test the membrane performance of this separation membrane and which enables exchanging its membrane in an easily removably attachable and quick way. The simplified type filtering device that includes a bowl 1 having a discharging port 13 on one side thereof and having on the other side thereof an opening portion 2 in which the separation membrane is loaded, the separation membrane for filtering the raw liquid therethrough, a filter plate 5 by which this separation membrane is fixed to the bowl 1 and which has opening portions for passing the raw liquid or a filtered liquid therethrough, a head 3 having on one side thereof a convex pressing portion 23 that presses the filter plate 5 from one side to prevent the filtered liquid from being leaked and having on the other side thereof a raw liquid supplying opening 15, and means that fastens the head 3 onto the bowl 1 so that the head may be pressed against the bowl 1, such as female and male screws 19, 21 provided with respect to the head 3 and the bowl 1 and screw-engaged with each other, or a separate locking nut 33.

A lighting assembly used in photographing or video recording has a light cover with X-shaped structure, which includes a main body and two elastic supporting rods. The main body has a light holder fitting opening at a center thereof. The two elastic supporting rods are fixed along four edges of the main body in such a way that they cross each other at the center thereof at the light holder fitting opening. The light cover can be folded from a tent-like form to an easy-to-carry flattened form.

A quick release device includes a crank and a quick release assembly. The crank has a pedal hole and a quick release hole. The quick release hole is communicated with the pedal hole. The quick release assembly is partially received in the quick release hole. The quick release assembly includes a rod received in the quick release hole, a spring sleeved on the rod, a stopper mounted in the quick release hole, and a pull button connected to the rod. The rod has an enlarged head formed in one end thereof. One end of the spring is abutted against the enlarged head and the other end of the spring is abutted against the stopper such that the enlarged head protrudes into the pedal hole. When pulling the pull button, the enlarged head retracts into the quick release hole.

The invention discloses detachable animal body temperature detection equipment. The detachable animal body temperature detection equipment comprises a pedestal and a pressing piece. The pedestal comprises a base and a connecting column. A temperature sensing unit is arranged on a first face of the base, and an electronic module connected with the temperature sensing unit is arranged in the base. One end of the connecting column is perpendicularly connected with the first face of the base, and a clamping block is arranged at the other end of the connecting column. The pressing piece comprises apressing plate, a lock catch element and an elastic element. A through hole for the clamping block to pass through is formed in the center of the pressing plate. A lock catch seat is coaxially arranged on the first face, and a first combination portion is arranged on the lock catch seat. The lock catch element is matched with the lock catch seat, and can be rotationally connected with the lock catch seat through a second combination portion matched with the first combination portion. A clamping portion is arranged at the end, away from the pressing plate, of the lock catch element, and a viahole matched with the clamping block on the connecting column is formed in the clamping portion. The elastic element is arranged between the pressing plate and the lock catch element and used for providing axial elastic acting force.

The dimension detection system is implemented in cascaded circuit boards housed inside a frame assembly of the touch screen. After the frame assembly is assembled and powered, the dimension detection system in the circuit boards would provide horizontal and vertical feedback signals which are utilized to obtain the size of the touch screen. The size information of the touch screen could then be provided to the computer or embedded system where the touch screen is connected, preventing troublesome manual configuration. The dimension detection system and the flexible frame assembly together make the touch screen's production, storage, transportation, and usage more efficient and friendly.