153714 ⎘
Lubrication of machines or apparatus working under extreme conditions
Sub-classes:PASSIVE PRESSURE STABILIZATION SYSTEMS FOR AIRCRAFT
#2SENSOR TRANSPORTATION APPARATUS FOR A WIRELINE LOGGING TOOL STRING
#3Sensor transportation apparatus for a wireline logging tool string
#4Sensor transportation apparatus for a wireline logging tool string
#5Sensor transportation apparatus and guide device
#6Device for stabilizing the pressure inside a gears housing or between a wheels hub and the axle its mounted to and related systems and methods
#7Orientation apparatus and hole finder device for a wireline logging tool string
#8FLUID SUPPLY OVER RANGE OF GRAVITATIONAL CONDITIONS
#9Valve grease blocks for high pressure valves and high pressure valves using the same
#10Fluid injection device, and mechanical system equipped with such a device
#11Wellbore logging tool assembly
#12Thrust bearing base for an electrical submersible well pump having an integrated heat exchanger
#13Subsea barrier fluid system
#14FLUID SUPPLY OVER RANGE OF GRAVITATIONAL CONDITIONS
#15Sensor transportation apparatus and guide device
#16Method for installing an anchor
#17Intergland grease
#18Fluid injection device, and mechanical system equipped with such a device
#19Oil injection unit
#20Sensor transportation apparatus and guide device
#21Nontoxic low melting point fusible alloy lubrication of electromagnetic railgun armatures and rails
#22Grease delivery system
#23Fluid injection device, and mechanical system equipped with such a device
#24Device for signaling heating, and mechanical system equipped with such a device
#25Dual-path fluid injection jet
#26Lubrication system with prolonged loss of lubricant operation
#27Lubrication system for pin connections
#28System for lubricating and cooling a mechanical assembly
#29Oil feed management system