ClassID:

138980

F02B77/14 - CPC Classification

Classification description:

Component parts, details or accessories, not otherwise provided for Engine-driven auxiliary devices combined into units

Recent Application in this class:
#1
20250264051
2025-08-21

SYSTEM AND METHOD FOR TRANSPORT VEHICLES USING RECYCLABLE FUELS

#2
20240183306
2024-06-06

System and method for transport vehicles using recyclable fuels

#3
20220163000
2022-05-26

Internal combustion engine and method of operating same

#4
20210189952
2021-06-24

Drive mechanism and accessory system

#5
20210095593
2021-04-01

Throttle replacing device

#6
20200378318
2020-12-03

Internal combustion engine and method of operating same

#7
20190360394
2019-11-28

Mechanism for a two-speed engine accessory drive system in a vehicle

#8
20190211745
2019-07-11

Rotary engine and power output method

#9
20190145324
2019-05-16

Lubrication system of an internal combustion engine and method of operating same

#10
20190085765
2019-03-21

Distributed propulsion and electric power generation system

#11
20180223950
2018-08-09

Machine having reciprocating slider crank mechanism, and method for designing machine having reciprocating slider crank mechanism

#12
20180195442
2018-07-12

Internal combustion engine and method of operating same

#13
20180106303
2018-04-19

SWITCHABLE OR TWO-SPEED ENGINE ACCESSORY

#14
20170018995
2017-01-19

Poly-generation system

#15
20160348551
2016-12-01

Universal zero carbon thermal electric clean engines with maximum absolute efficiency and power density, and supreme universal mobility

#16
20160059709
2016-03-03

Power generator unit for a vehicle

#17
20150184598
2015-07-02

Internal combustion engine and method of operating same

#18
20140074384
2014-03-13

Internal combustion engine and method of operating same

#19
20110100309
2011-05-05

Ultra-efficient hydraulic hybrid drivetrain and method of operation

#20
20100288214
2010-11-18

Internal combustion engine and method of operating same

#21
20050103286
2005-05-19

Electric twin flow pump apparatus