ClassID:

151776

F16J13/08 - CPC Classification

Classification description:

Covers or similar closure members for pressure vessels in general; Detachable closure members; Means for tightening closures attached by one or more members actuated to project behind a part or parts of the frame

Recent Application in this class:
#1
20250237308
2025-07-24

SELF-LOCKING PLUG

#2
20240117882
2024-04-11

SELF-LOCKING PLUG

#3
20240110626
2024-04-04

Apparatus and method for assembling solid hydrogen storage system

#4
20220290756
2022-09-15

APPARATUS AND METHOD FOR ASSEMBLING SOLID HYDROGEN STORAGE SYSTEM

#5
20170341241
2017-11-30

TRANSFER ASSEMBLY

#6
20170314680
2017-11-02

PRESSURE VESSEL CLOSURE

#7
20150368855
2015-12-24

Barrier densified fluid cleaning system

#8
20150308574
2015-10-29

Pressure vessel closure

#9
20150273748
2015-10-01

Method for producing a steering gear housing

#10
20150076836
2015-03-19

Locking device

#11
20150008225
2015-01-08

Sealing ring for container

#12
20130193142
2013-08-01

Safety cap

#13
20130180057
2013-07-18

Barrier densified fluid cleaning system

#14
20130025209
2013-01-31

PIPELINE CLOSURE

#15
20120187123
2012-07-26

Apparatus and Methods for Closing a Vessel

#16
20120160849
2012-06-28

Vessel, in particular pressure vessel

#17
20120145715
2012-06-14

Temporary sealed double-door junction device

#18
20110297683
2011-12-08

Swing bolt splash shield

#19
20110192848
2011-08-11

Closure for pressure vessels

#20
20100206878
2010-08-19

Closure having a segmented locking ring

#21
20100176127
2010-07-15

Fast acting gate

#22
20100072204
2010-03-25

Two-piece closure device

#23
20090154631
2009-06-18

Hatch mechanical locking system

#24
20090084791
2009-04-02

Closure Having a Segmented Locking Ring

#25
20090084790
2009-04-02

Locking ring actuator for a pressure retaining closure

#26
20080257888
2008-10-23

Pressure vessel door seal mechanism

#27
20080092971
2008-04-24

Access cover for piping or vessel

#28
20070228043
2007-10-04

Container top lock

#29
20070227393
2007-10-04

Hatch for the opening and closing of pressurised pipes, in particular for the opening and closing of branch pipes for the introduction of pipe cleaning and inspection apparatus

#30
20070175904
2007-08-02

Locking device for fixing a lid

#31
20060032853
2006-02-16

Pressure vessel door

#32
20050161957
2005-07-28

Closure for a pressure vessel and method

#33
18136388
2025-05-20

Float valve assembly for fluid container

#34
17381016
2023-05-30

Fluid container with pressure seal

#35
16521333
2020-07-28

Piston rod assembly of a hydraulic fluid pump