Patents-Review.com
ClassID:

138469 ⎘

F01P2031/20 - CPC Classification

Classification description:

Fail safe Warning devices

Recent Application in this class:
#1
20240328343
2024-10-03

METHODS, APPARATUS, AND SYSTEMS TO MONITOR HEALTH OF A CLOSED LOOP IN A TURBINE ENGINE USING A PHYSICS-BASED MODEL

 #2
20230151760
2023-05-18

CONTROL METHOD FOR AN ENGINE COOLANT VALVE

 #3
20230052200
2023-02-16

Method and control device for controlling a vehicle device

 #4
20200332703
2020-10-22

Cooling device for engine, and failure determination method thereof

 #5
20200318537
2020-10-08

Systems and methods for controlling engine operation to support external electric loads

 #6
20190329775
2019-10-31

Controller for a motor vehicle, motor vehicle, and method for controlling a motor vehicle

 #7
20190271260
2019-09-05

Coolant pump flow rationalization using coolant pump parameters

 #8
20190195119
2019-06-27

Valve control device

 #9
20190093545
2019-03-28

Method for ascertaining behavior of a valve installed in a vehicle, and vehicle

 #10
20190078493
2019-03-14

Method and system for diagnosing failure of piston cooling device

 #11
20180298805
2018-10-18

Working machine and cooling control system for the same

 #12
20180230891
2018-08-16

Valve control device

 #13
20180171861
2018-06-21

Useful life prediction system for cooling components

 #14
20180073423
2018-03-15

Method and system for detecting thermostat failure in an engine cooling system

 #15
20170335751
2017-11-23

Monitoring engine coolant

 #16
20170276057
2017-09-28

Thermostat monitor

 #17
20160258343
2016-09-08

Temperature control device for internal combustion engine

 #18
20160195002
2016-07-07

Cooling water control apparatus

 #19
20150354847
2015-12-10

Control of cooling fan on current

 #20
20150345370
2015-12-03

COOLING CONTROL SYSTEM FOR A MOBILE MACHINE

 #21
20090139317
2009-06-04

Detecting coolant flow reduction for a marine engine system

 #22
20080300774
2008-12-04

Controller, cooling system abnormality diagnosis device and block heater determination device of internal combustion engine

 #23
20080202452
2008-08-28

Method for detecting malfunction of a cooling system based on detected coolant temperature

 #24
20070044737
2007-03-01

Integrated cooling system

 #25
20070033998
2007-02-15

Method for detecting malfunction of a cooling system based on detected coolant temperature

 #26
20060131435
2006-06-22

Control device of a vehicle radiator system

 #27
20060130779
2006-06-22

Water level detection apparatus for secondary water tank of radiator of wheeled vehicle

 #28
20050228577
2005-10-13

Thermostat malfunction detecting system for engine cooling system

 #29
20050224019
2005-10-13

Thermostat monitoring system of vehicle and method thereof

 #30
20050102093
2005-05-12

Thermostat malfunction detecting system for engine cooling system

 #31
20050097946
2005-05-12

Thermostat malfunction detecting system for engine cooling system

 #32
20050087152
2005-04-28

Thermostat malfunction detecting system for engine cooling system

 #33
17242840
2022-04-19

Combustion gas leak detection strategy

 #34
17095963
2022-02-22

Method for preventing engine overheat based on coolant temperature and engine system thereof

 #35
16180136
2020-09-22

Engine pre-overheat sensors and warning system