| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 184006000 |
SYSTEMS
| 357 |
| 184014000 |
LUBRICATORS
| 159 |
| 184100500 |
AUTOMOBILE CRANK AND GEAR CASE SERVICE
| 25 |
| 184300100 |
RAIL OR RAIL VEHICLE WHEEL LUBRICATOR
| 21 |
| 184500100 |
BEARING PACKER
| 10 |
| 184130100 |
SPLASH
| 7 |
| 184005000 |
SLIDE-BEARING LUBRICATION | 5 |
| 20090038887 | Ball screw device having lubrication warning device - A ball screw device includes a number of bearing members engaged between a ball nut and a screw shaft, and a warning signal generating device for generating a warning signal when the lubricating oil is not good enough to lubricate the ball nut and the screw shaft or when the lubrication for the balls or the bearing members or between the ball nut and the screw shaft has become fail or when the lubricating oil may not be suitably supplied to the balls or the bearing members or between the ball nut and the screw shaft, such that the users may be aware when the lubricating oil is not suitably filled or supplied into the raceway and may refill the lubricating oil into the raceway right away. | 02-12-2009 |
| 20090308690 | Ball screw device having lubricating device - A ball screw device includes a ball nut rotatably engaged onto a screw shaft for forming a gap between the ball nut and the screw shaft and for receiving a lubricating oil and for forming a helical raceway between the ball nut and the screw shaft, a number of bearing members engaged between the ball nut and the screw shaft and in the helical raceway, and a forcing device includes a barrel having an outer helical member for forming a helical channel and for receiving the lubricating oil, and for forcing the lubricating oil to flow into the gap between the ball nut and the screw shaft and to effectively lubricate the bearing members when the barrel is rotated relative to the screw shaft. | 12-17-2009 |
| 20090321187 | VACUUM PROCESSING APPARATUS - A grease supply mechanism is provided inside a vacuum transfer chamber. The grease supply mechanism includes: a grease storage part in a bottomed cylindrical shape storing grease therein; and a movable cover covering an opening of the grease storage part and sliding while being in contact with an inner wall of the grease storage part. When the cover is pressed and moved, the grease is supplied into a grease inlet via a grease supply port. | 12-31-2009 |
| 20100089702 | LUBRICATING ARRANGEMENT FOR A JOURNAL BEARING - A rotatable member ( | 04-15-2010 |
| 20120111668 | VACUUM PROCESSING APPARATUS - A grease supply mechanism is provided inside a vacuum transfer chamber. The grease supply mechanism includes: a grease storage part in a bottomed cylindrical shape storing grease therein; and a movable cover covering an opening of the grease storage part and sliding while being in contact with an inner wall of the grease storage part. When the cover is pressed and moved, the grease is supplied into a grease inlet via a grease supply port. | 05-10-2012 |
| 184108000 |
SAFETY ALARM OR INDICATING MEANS | 4 |
| 20110253481 | Automatic grease dispensing monitoring and alarm system - An automatic grease dispensing monitoring and alarm system using a control unit in each automatic grease dispenser to provide message to a center monitoring control and alarm system wirelessly, achieving wireless remote lubrication control, abnormality alarm, and auto grease-dispensing functions. Each automatic grease dispenser comprises a driving mechanism for driving a piston to dispense the lubricating grease, a microprocessor-based control unit for the setting of the lubricating cycle and for checking the grease dispensing amount subject to the detection of the rate of turn of the driving mechanism through a sensor and a black and white reflective plate. | 10-20-2011 |
| 20130068563 | OIL LEVEL INDICATOR FOR A SCREW-TYPE COMPRESSOR - A device for monitoring and/or indicating an oil level in an oil sump of a screw-type compressor, the oil level fluctuating in different operating states of the screw-type compressor. A device for monitoring and indicating the oil level in a screw-type compressor, the reliability thereof being improved over the prior art and erroneous measurements being excluded. The device is an optical unit which has no mechanically moving parts that can become damaged during the often rough use of the device. | 03-21-2013 |
| 20140116808 | LUBRICATING OIL MONITORING AND MAINTENANCE CAP WITH OIL LEVEL MONITORING SYSTEM - A lubricating oil reservoir has an open end closed by a cap removably coupled to the open end. The cap is formed with a sensor located in the lubricating oil reservoir. The sensor is for sensing the presence of lubricating oil that fills the lubricating oil reservoir to a recommended oil level for providing machine lubrication, and the non-presence of lubricating oil that does not fill the lubricating oil reservoir to the recommended oil level, and a signal apparatus is operatively coupled to the sensor for issuing a first stimulus in response to the sensor sensing the presence of lubricating oil for identifying a normal lubricating oil level condition, and for issuing a second different stimulus in response to the sensor sensing the non-presence of lubricating oil for identifying a low oil level condition. | 05-01-2014 |
| 20150362123 | DIAGNOSTIC SYSTEM AND DIAGNOSING METHOD, HOUSING COMPONENT OF A LUBRICANT CONTAINER - Diagnostic system including a sensor device with a sensor for generating signals corresponding to a first operational condition, a control device with a timer and function for performance of measurements, and a signal transmission device. The system includes a device for determination of a second operational condition of the system component and configured where the sensor value of the signal transmission device corresponding to the first operational condition is furnished when the sensor value corresponding to a second operational condition of the transmission mechanism is higher or lower than a comparative value, and housing component of a lubricant container and a closure device for sealing an opening of the housing component from a lubricant present in the operational use thereof in an internal space thereof, having arranged therein: at least one sensor device including at least one sensor for determining the water content in the lubricant. | 12-17-2015 |
| 184004000 |
WINDMILL LUBRICATION | 4 |
| 20120211307 | LUBRICATION SYSTEM FOR A GEAR SYSTEM PROVIDING EMERGENCY LUBRICATION - A lubrication system for a gear system for a wind turbine is disclosed. The lubrication system comprises a reservoir adapted to contain lubricant, first pump means arranged to supply lubricant from the reservoir to the gear system via a first fluid connection, and vacuum generating means arranged in fluid connection with the reservoir, thereby maintaining a total air pressure in the reservoir which is lower than an ambient pressure during normal operation. The lowered total air pressure in the reservoir draws lubricant from the gear system into the reservoir, thereby increasing the lubricant level in the reservoir and decreasing the lubricant level in the gear system, allowing the lubrication system to be operated in a ‘dry sump mode’. In the case of an emergency or during start-up the vacuum generating means is stopped, thereby increasing the total air pressure in the reservoir. This causes a decrease in the lubricant level in the reservoir and an increase in the lubricant level in the gear system, allowing the lubrication system to be operated in a ‘wet sump mode’. | 08-23-2012 |
| 20140209413 | METHODS OF CONTROLLING A LUBRICATOR APPARATUS, METHODS OF COMMUNICATION, AND APPARATUSES AND SYSTEMS - A method of controlling a lubricator apparatus, according to one illustrative embodiment, comprises: receiving a signal representing rotation of a lubricant applicator in rotatable engagement with an object to be lubricated; and causing the lubricator apparatus to dispense lubricant through the lubricant applicator to the object to be lubricated in response to the signal. A method of communication, according to another illustrative embodiment, comprises: receiving, at a communication apparatus, a plurality of input operational property signals; transmitting an output operational property signal from the communication apparatus to a data collection apparatus, the output operational property signal representing at least one of the measurements; receiving, at the communication apparatus, an input control signal; and controlling at least one device of the system in response to the input control signal. Other illustrative embodiments include a computer-readable medium, a lubricator apparatus, a system, and a communication apparatus. | 07-31-2014 |
| 20150114756 | SYSTEM FOR LUBRICATING GEARS IN A WIND TURBINE - A system for lubricating gears includes a drive pinion configured to interact with bearing teeth. The drive pinion includes an internal axially extending lubricant channel connected to a plurality of radially extending lubricant delivery conduits. The plurality of radially extending lubricant delivery conduits extend from the internal axially extending lubricant channel radially outward to a radial surface of the drive pinion. The system is configured to transport lubricant from the internal lubricant channel through the plurality of lubricant delivery conduits to the radial surface to lubricate the drive pinion and the bearing teeth. | 04-30-2015 |
| 20160090967 | WIND POWER GEARBOX - A wind power gearbox includes two oil chambers for receiving oil, each of the oil chambers having an opening to allow passage of oil. A pipe connects the two oil chambers to one another and has ends arranged in the openings of the chambers, respectively. The openings have each a conicity with an inner cone, which opens away from the oil chamber, with the ends of the pipe having a corresponding conicity with an outer cone. At least one static sealing element is arranged between the inner cone of the openings and the outer cone of the pipe ends for providing a seal. | 03-31-2016 |
| 184109000 |
MISCELLANEOUS | 4 |
| 20080277203 | ADDITIVES AND LUBRICANT FORMULATIONS FOR IMPROVED PHOSPHORUS RETENTION PROPERTIES - A method and compositions for lubricating surfaces with lubricating oils exhibiting increased phosphorous retention. The lubricated surface includes a lubricant composition containing a base oil of lubricating viscosity, an amount of a phosphorus-containing compound and an amount of at least one hydrocarbon soluble titanium compound effective to provide an increase in phosphorus retention of the lubricant composition greater than an increase in phosphorus retention of the lubricant composition devoid of the hydrocarbon soluble titanium compound. | 11-13-2008 |
| 20090065306 | LUBRICATING OIL SUPPLY DEVICE - A lubricating oil supply device includes a casing including a cylindrical bore and a guide passage whose one end opens to an inside of the casing and whose the other end opens to the cylindrical bore, a rotational shaft including a center bore, an accommodating groove, and a discharge passage which corresponds to the guide passage and whose one end opens to the accommodating groove and whose the other end opens to the center bore, and a lubricating oil guiding member accommodated within the accommodating groove and including a cylindrical portion, a guide hole, which has a first inner side surface connected to an outer circumferential surface of the cylindrical portion so as to form an angle therebtween and a second inner side surface and which is always connected to the discharge passage, and a guide groove extending along the outer circumferential surface of the lubricating oil guiding member. | 03-12-2009 |
| 20090211852 | Self-lubricating fasteners - Self-lubricating fastener devices with interlocking rails or interlocking members of a polymer and a slip system additive with a roughening agent and lubricant dispersed throughout the polymer are provided. Methods for production of self-lubricating fastener devices and their use in liquid-resistant or liquid-proof articles are also provided. A particular advantage is the ability of the devices to repeatedly reestablish a self-lubricated surface, even after solvent cleaning. | 08-27-2009 |
| 20130068564 | Lube by Number - An architecture is presented that provides a lubricating kit that discloses an easy to follow system of product application. The lubricating kit comprises a lubricating guide and a purpose built case for housing the lubricants. The lubricating guide provides lubrication instructions and identifies each product and surface where each product is applied. The purpose built case comprises all types of industrial lubricants that technicians or other lubricant users may need. The lubricants comprise product labels that follow the lubrication guide. Specifically, the product containers of the lubricating kit are color coded and numbered to correspond with the colors and numbers on the lubricating guide, thus allowing a user to identify a specific product for a specific surface and purpose. Thus, the lubricating guide identifies a surface in need of lubrication, recommends a specific product for the task, and provides basic application directions and durability estimates. | 03-21-2013 |
