ClassID:

138419

F01P11/0276 - CPC Classification

Classification description:

Component parts, details, or accessories not provided for in, or of interest apart from, groups  - ; Liquid-coolant filling , overflow, venting, or draining devices Draining or purging

Recent Application in this class:
#1
20260063061
2026-03-05

COOLANT FILLER NECK ASSEMBLY HAVING INTEGRATED COOLANT OVERFLOW RESEVOIR

#2
20260049568
2026-02-19

ENGINE COOLANT DRAINING DEVICE

#3
20250283427
2025-09-11

LIQUID FILLING DEVICE

#4
20250257681
2025-08-14

VEHICLE PUMP ASSEMBLY AND OFF-ROAD VEHICLE

#5
20240280045
2024-08-22

COOLANT FILLER NECK ASSEMBLY HAVING INTEGRATED COOLANT OVERFLOW RESERVOIR

#6
20240117762
2024-04-11

Coolant filler neck assembly having integrated coolant overflow reservoir

#7
20230235693
2023-07-27

Exhaust coolant system and method

#8
20230184158
2023-06-15

Coolant draining tool for energy storage systems

#9
20230184157
2023-06-15

Method for exchanging coolant in a cooling system, a control unit, a cooling system and an electric vehicle or vessel comprising the cooling system

#10
20230151760
2023-05-18

CONTROL METHOD FOR AN ENGINE COOLANT VALVE

#11
20220170408
2022-06-02

Exhaust coolant system and method

#12
20220136429
2022-05-05

Radiator filler neck

#13
20210381407
2021-12-09

Fluid drain plug for a fluid reservoir

#14
20210310388
2021-10-07

Smokeless exhaust tube

#15
20210254542
2021-08-19

Method for filling a cooling circuit of a motor vehicle with a coolant

#16
20210156295
2021-05-27

Cooling device

#17
20210156294
2021-05-27

Exhaust coolant system and method

#18
20210131320
2021-05-06

DRAIN VALVE OF OIL CUP OF OIL FILTER

#19
20210122203
2021-04-29

Cooling device for amphibious vehicle and amphibious vehicle

#20
20200347796
2020-11-05

Cylinder head with integrated turbocharger

#21
20200347773
2020-11-05

Cylinder head with integrated turbocharger

#22
20200284185
2020-09-10

Method for charging coolant in cooling system for vehicle

#23
20200240314
2020-07-30

Vehicle drive-force transmitting apparatus

#24
20200105491
2020-04-02

Method and device for coolant recycling

#25
20200102880
2020-04-02

Engine cooling system with two cooling circuits

#26
20190264601
2019-08-29

Heat exchanger having drain plug

#27
20190260269
2019-08-22

Electric drive module with a housing having an exterior wall into which a filter pickup and a suction tube are integrally formed

#28
20190249591
2019-08-15

Coolant tank

#29
20180163611
2018-06-14

Outboard motor

#30
20180045094
2018-02-15

SYSTEM AND METHOD FOR AUTOMOTIVE FLUIDS MANAGEMENT AND MAINTENANCE SYSTEM (AFMMS)

#31
20170234472
2017-08-17

Conduit connector

#32
20170138250
2017-05-18

APPARATUS FOR REPLACING COOLANT FOR VEHICLE

#33
20160222870
2016-08-04

Dewatering internal combustion engine

#34
20150240677
2015-08-27

Oil drain plug and socket

#35
20150128621
2015-05-14

Systems and methods for changing coolant in a linear accelerator

#36
20150020921
2015-01-22

Device for at least partially blocking an opening and forming a seal in the opening

#37
20140338616
2014-11-20

Grommet seal, center diversion shaft and methods of making and using the same

#38
20140270089
2014-09-18

System and method for servicing x-ray tubes in situ

#39
20140069610
2014-03-13

Heat exchanger

#40
20130233403
2013-09-12

Method and device for coolant recycling

#41
20120318404
2012-12-20

Tool and method for draining and refilling a cooling system

#42
20120131946
2012-05-31

Cooling system for an engine and method of providing a cooling system for an engine

#43
20120118389
2012-05-17

Method and device for coolant recycling

#44
20110308664
2011-12-22

Boat water supply winterization system and method

#45
20110303295
2011-12-15

Thermostat with locking arms for coolant filling

#46
20100206882
2010-08-19

MULTI CHAMBER COOLANT TANK

#47
20100167607
2010-07-01

Personal watercraft

#48
20090159239
2009-06-25

VEHICLE HEAT EXCHANGER AND METHOD FOR SELECTIVELY CONTROLLING FUNCTIONS

#49
20090126660
2009-05-21

Variable compression ratio internal combustion engine and method for discharging coolant from variable compression ratio internal combustion engine

#50
20080233816
2008-09-25

Flushing assembly for outboard motor

#51
20080121366
2008-05-29

Coolant sensor and bleed valve

#52
20080029253
2008-02-07

Heat exchanger, in particular radiator for motor vehicles

#53
20080011971
2008-01-17

Quick opening drain plug assembly

#54
20070089693
2007-04-26

Engine water jacket for water planing boat

#55
20070066159
2007-03-22

Cooling water piping attachment structure for small boat

#56
20060042721
2006-03-02

Engine coolant changing system

#57
20050166991
2005-08-04

Methods for replacing engine system cooling fluids with a continuous flow

#58
20050092460
2005-05-05

Coolant sensor and bleed valve

#59
20050067048
2005-03-31

Radiator fluid exchanging apparatus

#60
20050028757
2005-02-10

Actuator assisted blow-off assembly to control coolant flow in an internal combustion engine

#61
18804615
2026-02-17

Engine coolant draining device

#62
18595613
2025-09-09

Liquid filling device

#63
17686613
2023-07-04

Cooling system for a power generation system on a marine vessel

#64
17169952
2022-06-07

Marine drives and cooling systems for marine drives having a crankcase cooler

#65
16720653
2022-04-05

Active draining of engine cooling system

#66
15345685
2019-08-20

Automated system for flushing one or more motors

#67
14175981
2018-02-13

Marine engine drainage and coolant monitoring system with a single point drain