151853 ⎘
Sealings between relatively-moving surfaces with stuffing-boxes for rigid sealing rings
Sub-classes:PACKING SEAL ASSEMBLY
#2PRESSURE BREAKER WITH COMPOSITE RING
#3FLUID END ASSEMBLY
#4PACKING SEAL ASSEMBLY
#5FLUID END WITH CLAMPED RETENTION
#6MODULAR POWER END
#7FLUID END ASSEMBLY
#8STUFFING BOX FOR USE WITH RECIPROCAL MOVEABLE PISTON RODS AND METHOD OF MANUFACTURING
#9Fluid end with clamped retention
#10COMPRESSOR, DISC BODY AND SEAL
#11Fluid end
#12Packing seal assembly
#13Throttle arrangement for piston compressors
#14FLUID ROUTING PLUG
#15HIGH PRESSURE PUMP
#16Fluid end assembly
#17Piston ring for a piston compressor
#18Throttle ring
#19Screw conveyor shaft seal and related methods
#20Fluid end
#21Ceramic matrix composite-based seal
#22Modular power end
#23Packing seal assembly
#24Stuffing Box Assembly
#25Expansion chamber for progressive sealing system
#26Packing Ring, Sealing Device, Compressor, Rotational System and Method for Detecting the Condition of Wear
#27Fluid end
#28High pressure pump
#29Fluid routing plug
#30PACKAGING RING WITH DIAGONAL RELIEF OPENING
#31Stuffing box for use with reciprocal moveable piston rods and method of manufacturing
#32Zero-flow fire-resistant thread-lock quick disconnect coupling
#33Ceramic matrix composite-based seal
#34SUPPORT MEMBER
#35Hydraulic fluid pump and stuffing box assembly for same
#36Seal assembly
#37Valve assemblies, valve packing assemblies and related systems and methods
#38Circumferential archbound carbon seal on ceramic runner
#39Sealing device
#40Valve assemblies, valve packing assemblies and related systems and methods
#41Packing ring, sealing device, compressor, rotational system and method for detecting the condition of wear
#42Ramped spacer ring seal
#43Seal structure and manufacturing method thereof
#44Mechanical seal
#45Dry gas seal
#46Annular sealing device
#47Single seal ring stuffing box
#48Packing case for reciprocating machine and method of assembling the same
#49CIRCUMFERENTIAL SHAFT SEAL WITH RADIAL DISPLACEMENT CONTROL
#50Sealing ring
#51Sealing device
#52Single seal ring stuffing box
#53Sealing assembly and method for the operation thereof
#54Annular sealing device
#55Arch-bound ring seal and ring seal system including an arch-bound ring seal
#56Seal assembly including a notched seal element for arranging between a stator and a rotor
#57Packing cups manufacturing
#58Multi-layered temperature responsive pressure isolation device
#59FLUID SEAL ASSEMBLY WITH WEAR RING
#60Damage tolerant casing hanger seal
#61Filler assembly for a valve
#62Intershaft seal
#63Intershaft seal
#64Seal assembly for use in harsh environments
#65Oil scraper ring
#66Oil scraper ring
#67Seal arrangement
#68DAMAGE TOLERANT CASING HANGER SEAL
#69Annular Sealing Device
#70Wiper Arrangement and Compressor with such a Wiper Arrangement
#71Wiper Arrangement and Compressor with such a Wiper Arrangement
#72Two-piece sealing device
#73Sealing array for high temperature applications
#74Segmented packing ring
#75Pressure packing comprised of packing rings secured against rotation with injection-molded segments
#76Cartridge and related methods
#77Packing ring combination
#78Dry-running piston rod sealing arrangement, and method for sealing a piston rod using one such arrangement
#79Reciprocating gas compression installation with controlled leakage rate
#80Multipart packing ring
#81Segmented packing ring
#82Dynamic seal assembly
#83ELECTRIC ROTATING MACHINE
#84PACKING CASE SEAL
#85Rotary joints
#86Two-piece sealing device
#87Electric rotating machine with bearing seals
#88Hydraulic components and methods of manufacturing
#89Hydraulic components and methods of manufacturing