ClassID:

136694

F01C20/06 - CPC Classification

Classification description:

Control of, monitoring of, or safety arrangements for, machines or engines specially adapted for stopping, starting, idling or no-load operation

Recent Application in this class:
#1
20220349307
2022-11-03

Fluid circulation system and method for operating same, computer-readable medium, and controller

#2
20220018346
2022-01-20

Scroll expander with back pressure chamber

#3
20200123971
2020-04-23

Compound engine system with rotary engine

#4
20190145261
2019-05-16

Six-stroke rotary-vane internal combustion engine

#5
20190055882
2019-02-21

Rotary internal combustion engine with pilot subchamber

#6
20180223698
2018-08-09

Thermal energy recovery device

#7
20180187593
2018-07-05

Rotary internal combustion engine with pilot subchamber

#8
20180080371
2018-03-22

Rotary internal combustion engine with pilot subchamber

#9
20180045110
2018-02-15

Rotary internal combustion engine

#10
20170335762
2017-11-23

Compound engine system with rotary engine

#11
20170074192
2017-03-16

Stop control system for direct-injection type internal combustion engine

#12
20170074160
2017-03-16

Rotary internal combustion engine with variable volumetric compression ratio

#13
20170067395
2017-03-09

Rotary internal combustion engine with pilot subchamber

#14
20160252083
2016-09-01

Turbomachine which can be operated both as hydraulic motor and as pump

#15
20150240710
2015-08-27

Rotary internal combustion engine with pilot subchamber

#16
20150233286
2015-08-20

Compound engine system with rotary engine

#17
20150075483
2015-03-19

Rotary internal combustion engine with exhaust purge

#18
20140298812
2014-10-09

ORC heat engine

#19
20140224207
2014-08-14

Rotary internal combustion engine with variable volumetric compression ratio

#20
20140147321
2014-05-29

Fluid device with roll pockets alternatingly pressurized at different pressures

#21
20130259724
2013-10-03

Rotary piston machine having shaft encoder

#22
20130251583
2013-09-26

Rotor and hydraulic motor including the rotor

#23
20130028772
2013-01-31

Compound engine system with rotary engine

#24
20130028768
2013-01-31

Rotary internal combustion engine with exhaust purge

#25
20130025567
2013-01-31

Rotary internal combustion engine with pilot subchamber

#26
20130025566
2013-01-31

Rotary internal combustion engine with variable volumetric compression ratio

#27
20120321497
2012-12-20

Positive displacement expander and refrigeration cycle apparatus including positive displacement expander

#28
20120031141
2012-02-09

Fluid Machine, and Refrigerant Circuit and Waste Heat Utilization Device Using the Fluid Machine

#29
20090313989
2009-12-24

Rotary stirling cycle machine

#30
20050254966
2005-11-17

Pneumatic tool having pressure release device