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Class Information
Number: 184/7.4
Name: Lubrication > Systems > With measuring or metering value system
Description: With measuring or metering value system: Subject matter, including apparatus to monitor and indicate lubricant flow parameters.










Sub-classes under this class:

Class Number Class Name Patents
184/8 Continuous tube 14
184/9 Sliding tube 2
184/10 Wipers 4


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8678137 Lubrication monitoring system for linear transmission device Mar. 25, 2014
8668052 Constant level oiler level adjustment tool Mar. 11, 2014
8651240 Pressurized reserve lubrication system for a gas turbine engine Feb. 18, 2014
8607933 Lubricant-dispensing system and method of operating same Dec. 17, 2013
8555927 Fluid divider block suitable for use at high pressures Oct. 15, 2013
8469150 Lubricant distributor Jun. 25, 2013
8459414 Lubrication and exhaust system for a powered surgical instrument Jun. 11, 2013
8424648 Positional setting tool for use in an oil sump lubrication system Apr. 23, 2013
8387755 Lubrication system and method of control Mar. 5, 2013
8365867 Feeding lubricating device Feb. 5, 2013
8302737 Main-shaft lubrication device Nov. 6, 2012
8281898 Lubrication and exhaust system for a powered surgical instrument Oct. 9, 2012
8256576 On-demand lubrication system for improved flow management and containment Sep. 4, 2012
8251182 Automatic lubricant dispenser using opposite directional pressurization Aug. 28, 2012
8206135 Valve-type oil feeder Jun. 26, 2012
8196709 Lubricant distributor Jun. 12, 2012
8185260 Prognostic and health management accuracy maintenance system and method May. 22, 2012
8136634 Piston arrangement Mar. 20, 2012
8082814 Ball screw device having lubricating device Dec. 27, 2011
8069950 Environmental compressor protection assembly Dec. 6, 2011
8042750 Release agent spray device for a casting machine Oct. 25, 2011
8007248 Engine speed dependent oil pump pressure regulation Aug. 30, 2011
7997385 Machine tool Aug. 16, 2011
7946388 Oil pan apparatus May. 24, 2011
7931124 On-demand lubrication system and method for improved flow management and containment Apr. 26, 2011
7921565 Working fluid injection apparatus, method of injecting working fluid, and method of manufacturing fluid dynamic pressure bearing Apr. 12, 2011
7918315 Differential transmission with cleaning feature Apr. 5, 2011
7905019 Working fluid injection apparatus for a fluid dynamic pressure bearing Mar. 15, 2011
7845813 Positional setting tool for use in an oil sump lubrication system Dec. 7, 2010
7806235 Environmental compressor protection assembly Oct. 5, 2010
7806234 Lubricant delivery systems and methods for controlling flow in lubricant delivery systems Oct. 5, 2010
7789201 Gear unit and method for controlling an internal pressure in the gear unit Sep. 7, 2010
7748499 Lubrication flow control mechanism and method Jul. 6, 2010
7735608 Progressive distributor comprising displaceable pistons Jun. 15, 2010
7726448 Distributing element for lubricating systems Jun. 1, 2010
7628293 Grease supply apparatus Dec. 8, 2009
7568554 Oil cartridge for a lubricator for a pneumatically driven surgical handpiece Aug. 4, 2009
7552799 Lubrication control system Jun. 30, 2009
7500311 Method of lubricating roller bearing Mar. 10, 2009
7481298 Lubricating structure of hydrostatic continuously variable transmission Jan. 27, 2009
7367428 Device for supplying a plurality of service points, such as lubricating points May. 6, 2008
7350622 Powdered graphite applicator Apr. 1, 2008
7228941 Metering device for lubricant Jun. 12, 2007
7163086 Lubrication system Jan. 16, 2007
7143866 Strand lubrication Dec. 5, 2006
7096889 Fluid divider block suitable for use at high pressures Aug. 29, 2006
6997286 Method in and device for the manual lubrication of a plurality of lubrication points Feb. 14, 2006
6994473 Grease replenishing device Feb. 7, 2006
6986407 Sealing assembly for lubricant injector Jan. 17, 2006
6938633 Method and apparatus for supplying process liquid for machine tool Sep. 6, 2005

1 2 3 4 5










 
 
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