ClassID:

151843

F16J15/183 - CPC Classification

Classification description:

Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings with lubricating, cooling or draining means using a lantern ring

Recent Application in this class:
#1
20260078754
2026-03-19

SYSTEMS, ASSEMBLIES, APPARATUSES, AND METHODS PROVIDING ENHANCED FLUID SEAL FOR HIGH-POWER PUMPS

#2
20260071678
2026-03-12

Shaft Seal Assembly

#3
20260043476
2026-02-12

MECHANICAL PACKING CARTRIDGE HAVING A SPIRAL PACKING ELEMENT FOR USE WITH A FLUID REGULATING DEVICE

#4
20250297680
2025-09-25

BEARING EXTRACTION FROM A STUFFING BOX OF A ROTARY MECHANICAL DEVICE

#5
20250257798
2025-08-14

PLUNGER PUMP PACKING ASSEMBLY

#6
20250067342
2025-02-27

SOLID PLATE AND STUFFING BOX COMPRISING THE SOLID PLATE

#7
20240218870
2024-07-04

Intermittent flushing plunger packing assembly

#8
20240102481
2024-03-28

ROTATING PUMP SHAFT BARRIER SEAL

#9
20230375087
2023-11-23

BEARING EXTRACTION FROM A STUFFING BOX F A ROTARY MECHANICAL DEVICE

#10
20230258175
2023-08-17

Packing sleeve removal feature

#11
20230243427
2023-08-03

Method for forming a lantern ring for a shaft sealing system

#12
20230117912
2023-04-20

Solid plate and stuffing box comprising the solid plate

#13
20220243820
2022-08-04

Moveable seal point packing system

#14
20220074497
2022-03-10

Remotely adjustable gland follower for a shaft sealing system

#15
20210285547
2021-09-16

Method of forming a pillar lantern ring for a shaft sealing system

#16
20210277956
2021-09-09

Bearing extraction from a stuffing box of a rotary mechanical device

#17
20200400141
2020-12-24

Pump shaft packing gland and bushing

#18
20200103034
2020-04-02

Pillar lantern ring for a shaft sealing system

#19
20190170137
2019-06-06

HEADER RING

#20
20190154052
2019-05-23

BUSHING FOR ROTARY FLUID PUMPING EQUIPMENT

#21
20180363779
2018-12-20

Method of forming a cylindrical sealing body with integral diverted lantern ring for a rotary mechanical device

#22
20180100583
2018-04-12

Pump shaft packing gland and bushing

#23
20170204974
2017-07-20

Stuffing box and packing rings for use therein

#24
20170130729
2017-05-11

Stuffing box body with integral diverted lantern ring

#25
20140325791
2014-11-06

Annular seal cavity throat bushing

#26
20130139888
2013-06-06

Stuffing box flow diverter and methods therefor

#27
20130061954
2013-03-14

Valve packing fugitive emission detection system

#28
20120228832
2012-09-13

Flexible flow control bushing

#29
20090114086
2009-05-07

Reciprocating gas compression installation with controlled leakage rate

#30
20090045589
2009-02-19

Bushing and Lantern Ring for Rotary Fluid Pumping Equipment

#31
20070170658
2007-07-26

Stuffing box bushing, assembly and method of manufacture

#32
20070170657
2007-07-26

Stuffing box bushing, assembly and method of manufacture

#33
20070075501
2007-04-05

Externally mountable spiral adaptor

#34
20050200081
2005-09-15

Packing cartridges and pressure-dampening elements for plunger-type pumps

#35
20050087935
2005-04-28

Externally mountable spiral adaptor

#36
17110861
2021-07-27

Packing cartridge and method of installation