Patents-Review.com
ClassID:

157811 ⎘

F24D3/1016 - CPC Classification

Classification description:

Hot-water central heating systems; Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks Hydraulic components of a central heating system expansion tanks Tanks having a bladder

Recent Application in this class:
#1
20260153247
2026-06-04

EXPANSION TANK WITH MONITORING SYSTEM

 #2
20240035673
2024-02-01

Expansion vessel with membrane, pump comprising the expansion vessel and relative manufacturing method

 #3
20210215295
2021-07-15

Hybrid tanks

 #4
20200292130
2020-09-17

Fiberwound tanks

 #5
20200173666
2020-06-04

Variable air pressure regulation device for expansion tank

 #6
20200056629
2020-02-20

Equalization device, in particular in the form of a tank

 #7
20200049313
2020-02-13

Hybrid tanks

 #8
20190277512
2019-09-12

EXPANSION VESSEL FOR A HEATING OR COOLING SYSTEM

 #9
20190170370
2019-06-06

Moisture detecting air cap indicator for expansion tank failure

 #10
20190145631
2019-05-16

WATER STORAGE TANK WITH PASSIVE ENHANCED THERMAL ENERGY MANAGEMENT AND RESISTANCE

 #11
20190085536
2019-03-21

EXPANSION TANK WITH IMPROVED SINGLE DIAPHRAGM

 #12
20180195740
2018-07-12

Moisture detecting air cap indicator for expansion tank failure

 #13
20180135867
2018-05-17

Multi-function pressure vessel

 #14
20180135658
2018-05-17

Expansion tank with improved pipe fitting

 #15
20180080607
2018-03-22

Fiberwound tanks

 #16
20170261158
2017-09-14

Pressure vessel with dome supported diaphragm

 #17
20170159877
2017-06-08

Bracket for mounting expansion tanks and other plumbing devices to a building surface

 #18
20150345802
2015-12-03

Moisture detecting air cap indicator for expansion tank failure

 #19
20150330577
2015-11-19

Expansion tank with a predictive sensor

 #20
20140224367
2014-08-14

Diaphragm pressure expansion vessel

 #21
20140103130
2014-04-17

Bracket for mounting expansion tanks and other plumbing devices to a building surface

 #22
20110240161
2011-10-06

Pressure compensating device for fluid-conducting systems

 #23
20110132904
2011-06-09

Thermal expansion/surge reduction water tank

 #24
20100209672
2010-08-19

Metallic Layer Membrane

 #25
20100000920
2010-01-07

Membrane coating for a water pressurization Bladder

 #26
20090321329
2009-12-31

EXPANSION TANK PROVIDED WITH A FLOAT

 #27
20080230134
2008-09-25

SEALING MECHANISM FOR DIAPHRAGM TANK

 #28
20080179333
2008-07-31

Expansion tank with a predictive sensor

 #29
20080128439
2008-06-05

Sealing mechanism for diaphragm tank

 #30
20080035647
2008-02-14

Expansion tank with a predictive sensor

 #31
20080035303
2008-02-14

Expansion tank with alarm system

 #32
20080017653
2008-01-24

VESSEL DIAPHRAGM AND METHOD

 #33
20070186873
2007-08-16

Pressure control isolation and flood preventative tank for a hot water based heating system

 #34
20060131314
2006-06-22

Expansion tank with double diaphragm

 #35
20060000839
2006-01-05

Non-metallic expansion tank with internal diaphragm and clamping device for same

 #36
20050194389
2005-09-08

Sealing mechanism for diaphragm tank

 #37
20050051223
2005-03-10

Tubular diaphragm tank

 #38
20050034774
2005-02-17

In-line flow through diaphragm tank

 #39
20050022896
2005-02-03

Expansion tank

 #40
20050017016
2005-01-27

Expansion tank with double diaphragm