Abstract:
Disclosed is a shut-off valve installed in an accommodation chamber regulating entry/exit of air. The shut-off valve includes: a body removably disposed in the accommodation chamber and having multiple air passage holes; a valve stem adapted to be moved vertically along a valve stem insertion hole formed in the body; a disc mounted on a disc engagement portion formed at a lower end of the valve stem to open/close at least one of the multiple air passage holes; a rotor disposed on an upper side of the body to vertically move the valve stem, the rotor being provided with an opening/closing indicator to check opening/closing of the shut-off valve outside the accommodation chamber, wherein the accommodation chamber has an upper wall, a lower wall, and a side wall, the body disposed passing through the upper wall and lower wall of the accommodation chamber, and the disc is located outside the accommodation chamber.
Abstract:
In a position sensor, two field sensors are placed along a line parallel to the movement to be detected. Two magnets are placed at an angle to each other to generate a magnetic field such that their position is a linear or approximately linear function of the difference between the outputs of the sensors.
Abstract:
The invention relates to a container closure for a container containing materials made of two or more components, said container closure being arranged in the direction of discharging the materials from the container. The container closure has a main body coupled to the mouth of the container, and the interior of the main body has a receiving part with a storage space and an opening/closing hole. A discharge member is coupled around a mouth of the main body arranged in the upper portion of the main body of the container closure, which has the receiving part. The discharge member coupled around the mouth of the main body has a top on which an upper cap is enclosed. To open the container closure, the upper cap rotates to be opened, and then a stopper of the upper cap catches a stopper of the discharge member and moves upward. The discharge member stops moving upward when a stopper thereof gets caught by the mouth of the main body of the container closure, and a sealing part of the discharge member, which seals the opening/closing hole of the receiving part, is opened to drop the materials made of two or more components from the storage space of the receiving part into the container to mix the materials. The discharge member has, at a lower end thereof, an auxiliary sealing stopper. An auxiliary sealing part is assembled to the auxiliary seal stopper around the opening/closing hole of the receiving part.
Abstract:
The disclosed multi-ingredient mixing device comprises: a container main body containing a content; and an actuator, which couples a cover, having a cover mouth part and a discharge hole, to an upper container mouth part of the container main body, the actuator being capable of opening a heterogeneous material storage space in a process in which a heterogeneous material accommodating unit is coupled at an inner discharge hole of the cover mouth part so as to surround the cover mouth part.
Abstract:
The storage chamber for secondary material applicable to the discharging direction of contents stored in the container consists of body with storage space and inseparable operating section mounted around the globe. If above operating section moves up, opening and closing hole made or formed in the storage space of storage is opened and contents stored in the storage space is dropped and mixed with contents stored in the container. The mixed contents are discharged via a vent mounted on the top of operating section. A vent is not opened until the operating section is opened, and closing section of opening and closing hole is provided so that the opening and closing hole may not be not clogged after being opened.
Abstract:
An apparatus containing heterogeneous materials which is coupled to a mouth part of a container containing contents such as liquid or the like, comprises a main body to be coupled and fixed to the mouth part of the container; and an accommodating part having a storage space formed inside of the main body, wherein an upper foldable connecting part of the inner storage space of the accommodating part and an opening formed below the foldable connecting part break an accommodating part sealing part which seals the lower end of the accommodating part, thereby allowing the contents of the storage space of the accommodating part to drop down into the container to be mixed. An opening is formed at the bottom of the upper portion of the foldable connecting part and the foldable connecting part is formed between the opening and the main body, wherein a soft foldable part is formed at the top or bottom of the foldable connecting part.
Abstract:
A cap assembly having a storage chamber for a secondary ingredient with an integral type working device, which comprises a cap body and a working device; said cap body including a mouth and a housing sealing part with a droping space which is formed around the mouth; said working device adapted to move vertically, including an inner extended housing which is formed with a storage chamber for containing a secondary ingredient and having at least one outlet above seal portion formed at upper portion of the working device; and when the working device containing a secondary ingredient is assembled to the mouth of the cap body, the chamber is sealed by a housing sealing part.
Abstract:
A bottle cap that is an apparatus for containing heterogeneous materials, applied in the discharge direction of materials in a container, comprises: a main body coupled to a bottle neck; and a containing unit assembled inside the main body with a storage space. An activated unit is assembled in the center of the upper support unit of the main body. An activation unit for downward movement is coupled to the activated unit so that the activated unit may move downward by a separate activation unit. An opening/closing unit is coupled with the lower part of the activated unit with the above structure in order to seal an opening/closing hole of the storage space.
Abstract:
A reception apparatus to be coupled to container necks having different sizes has a main body in which a reception unit comprising a storage space is formed, and a lower side having a threaded part. Threads fitted to the sizes of the container necks are formed within the thread portion of the reception apparatus. The threads are formed to be capable of being coupled to a plurality of container necks, or formed of elastic threads integrally or separately produced.
Abstract:
A magnetic torque sensing device having a disk-shaped member with a magnetoelastically active region. The magnetoelastically active region has a magnetically conditioned region with an initial direction of magnetization that is perpendicular to the sensitive directions of magnetic field sensor pairs placed proximate to the magnetically active region. Magnetic field sensors are specially positioned in relation to the disk-shaped member to accurately measure torque while providing improved RSU performance and reducing the detrimental effects of compassing.