Klt Co., Ltd.

Korea Leading Technology Co., Ltd.

Other

Korea Lube-Tech Ltd.

Korea Lube-Tech Co., Ltd.

Yun Jong Yang

Proposed is a wireless communication-based system for managing a lubricating oil injection apparatus, the system including: a lubricating oil injection apparatus being installed in an industrial mechanical apparatus and automatically operating in a situational manner, thereby injecting lubricating oil; a monitoring unit being installed in the lubricating oil injection apparatus, checking a state thereof, generating a first signal containing information on the checked state, and transmitting the generated first signal to the outside through wireless communication; a user terminal receiving the first signal from the monitoring unit, outputting the information on the checked state, the information being contained in the first signal, and transmitting the first signal to the outside; a management server receiving the first signal from the user terminal; and a database receiving the first signal from the management server and storing the received first signal on a per lubricating oil injection apparatus basis.

Wireless communication-based system for managing lubricating oil injection apparatus

The purpose of the present invention is to provide a lubricant injector that implements extrusion and pumping of a lubricant using a single power source, and that can intermittently perform the extrusion of the lubricant, the lubricant injector including: a storage unit including: a storage chamber filled with a lubricant; a piston provided in the storage chamber; a screw shaft coupled to the piston to lift and lower the piston while rotating; a following gear provided on a lower end of the screw shaft; and an elastic support member provided to elastically support the following gear; a power generation unit provided to provide a rotation driving force; and an emission unit including: a cylindrical cam rotating by operating in conjunction with the power generation unit; a driving gear provided on an upper end of the cylindrical cam; a plunger pumping the introduced lubricant; and a discharge passage.

Lubricant injector

An automatic lubricant dispenser is detachably mounted on a bearing of a machine to continuously supply lubricant to the bearing. The dispenser includes a housing for storing the lubricant inside, a piston upwardly compressing the lubricant inside the housing, a spring installed at a bottom of the piston, for compressing and elastically supporting the piston, and a flow pipe installed vertically by extending through both the housing and the piston. The flow pipe is formed with an inflow hole on a top portion thereof and an inside hollow channel so that the lubricant compressed by the piston flows into the flow pipe and is then discharged into a bottom of the housing. An operator can voluntarily control the accurate flow amount of the fluent lubricant.

Automatic lubricant dispenser using opposite directional pressurization

A method of automatically feeding lubricating oil to bearing parts of various machine elements using a microcomputer whereby various settings, progress of the settings, and display of the operating state of a lubricating oil feeding apparatus can be easily identified in a user-oriented manner. According to the method, the remaining operating time is displayed on liquid crystal displays (LCDs) after the lubricating oil feeding apparatus is installed to facilitate the identification of the elapse of the operating time, the operation of a motor for discharging a set amount of lubricating oil is controlled, and various displays such as the overload of the motor, shortage of a battery capacity, elapse of the lubricating oil replacement time, etc., are displayed by icons on the LCDs. The method includes initializing the microcomputer to drive the lubricating oil discharge motor by one revolution when a power is initially supplied, setting a discharge amount of the lubricating oil, selecting and setting the number of operating months, controlling the operation of the motor so that the lubricating oil is discharged according to the set number of operating months, and displaying an elapse of the set operating months and various factors such as a trouble, shortage of the battery capacity, replacement time of the lubricating oil, etc., by icons and indicator lamps.

Method of automatically feeding lubricating oil using microcomputer

An automatic lubricating oil feeding apparatus for automatically feeding lubricating oil at predetermined intervals to rotary driving parts of various kinds of machines where bearings are installed. The apparatus can easily conquer the resistance of tube passages of the machines and thus facilitate the lubricating oil feeding to the machines by forming a lubricating oil discharge structure having a mechanical type vertical suction pump structure. The apparatus can also remove the oil-separation phenomenon even if the apparatus is used for a long time by effecting a pumping operation for suction and discharge of the lubricating oil by the pressure of a flanger ascending and descending by a mechanical driving force, and thus not applying a high pressure to a lubricating oil pouch. The apparatus includes a top cover wherein the lubricating oil pouch is installed, and a main case fastened to the top cover and receiving therein a nipple secured to a shaft of a bearing and a pump for controlling extrusion of a fixed amount of the lubricating oil. The pump is placed between an exit of the lubricating oil pouch and the nipple, and suction and discharge of the lubricating oil is performed by ascending and descending operation of a flanger of the pump which is driven by a motor.

Apparatus for automatically feeding lubricating oil

An automatic lubricating oil feeding system is disclosed which can centralistically control a plurality of dependent terminals to feed lubricating oil to required machine elements, such as bearings, at proper times by receiving the operation state information from the respective terminals. The system includes a host controller which utilizes a personal computer programmed to supervise, check, and display terminal state information, and an RF section, coupled to the personal computer via an interface, for transmitting command data of the personal computer and receiving the terminal state information data through a radio communication network. The system further includes at least one terminal comprising a lubricating oil discharge control device having a mechanical unit for discharging lubricating oil, a microprocessor for controlling the operation of the mechanical unit, and an RF section, coupled to the lubricating oil discharge control device, for receiving from the host controller the command data for controlling the lubricating oil discharge control device and transmitting to the host controller the terminal state information data resulting from a self-test of the lubricating oil discharge control device through the radio communication network.

Automatic lubricating oil feeding system capable of centralized control

A method and apparatus automatically feeds lubricating oil to machine parts using a microcomputer. According to the method and apparatus, the lubricating oil discharge time for each discharge mode is set and the operation of an electrochemical reactor is controlled in accordance with the set discharge mode under the control of the microcomputer. At the completion of the set discharge time, a discharge mode for a preset minimum period of discharge time, such as one month, is set to allow complete discharge of the remaining lubricating oil. The set discharge mode and the determined discharge time are displayed on a liquid crystal display for convenient viewing by a user.

Method and apparatus for automatically feeding lubricating oil using

The present invention is related to a lubricating apparatus comprising a container filled with lubricant, a slidable piston fitted within the safety means, a frame welded onto the container, a gas generating means fixed onto the frame, an lubricant outlet and an electronic circuit. When the piston is at the top dead center, the space defined between the bottom of the gas generating member and the upper side of the piston is substantially small compared to the rate of gas generation so that prompt initiation of lubrication is possible.

Growing community of inventors

Seoul, South Korea

Yun Jong Yang