ClassID:

146100

F15B15/19 - CPC Classification

Classification description:

Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith Pyrotechnical actuators

Recent Application in this class:
#1
20250281985
2025-09-11

POWER TOOL SAFETY SYSTEMS

#2
20240288251
2024-08-29

PYROTECHNIC LATCH RETRACTION MECHANISM

#3
20240262513
2024-08-08

SAFETY DEVICE AND FLIGHT VEHICLE PROVIDED WITH SAFETY DEVICE

#4
20240255010
2024-08-01

ACTUATOR, SAFETY DEVICE, AND FLYING BODY

#5
20240139838
2024-05-02

Actuators for power tool safety systems

#6
20230070630
2023-03-09

Pyrotechnic actuator

#7
20230005685
2023-01-05

Contact levitation triggering mechanisms for use with switching devices incorporating pyrotechnic features

#8
20220056928
2022-02-24

Explosively propelled piston assembly

#9
20220041127
2022-02-10

VEHICLE SAFETY DEVICE FOR PROVIDING PEDESTRIAN PROTECTION

#10
20220028639
2022-01-27

Levitation fuse device

#11
20210310503
2021-10-07

Microscale combustion for high density soft actuation

#12
20210277831
2021-09-09

Solid-propellant gas generator assemblies and methods

#13
20210229197
2021-07-29

Actuators for power tool safety systems

#14
20210142969
2021-05-13

Contact levitation triggering mechanisms for use with switching devices incorporating pyrotechnic features

#15
20210088057
2021-03-25

Cylinder housing, actuator, and cylinder housing manufacturing method

#16
20210033118
2021-02-04

Pneumatic actuator, pressure wave generator, and method for operating a pressure wave generator

#17
20200271141
2020-08-27

Fuel-operated firing device and method for operating a firing device of this type

#18
20200263514
2020-08-20

Autonomous annular pressure control assembly for perforation event

#19
20200240442
2020-07-30

Hybrid hydraulic accumulator

#20
20200207302
2020-07-02

Body panel lifter mechanical energy management system

#21
20200189496
2020-06-18

Wiring harness for an airbag module of a vehicle occupant safety system, airbag module, vehicle cabling and vehicle occupant safety system having a wiring harness of this kind and a method of production

#22
20200165000
2020-05-28

ACTUATION DEVICE FOR AIRCRAFT EMERGENCY RAM AIR TURBINE SYSTEM

#23
20200130852
2020-04-30

EMERGENCY MANUAL PARACHUTE OPERATION SYSTEM

#24
20200063763
2020-02-27

Blow down actuator assembly

#25
20200017009
2020-01-16

Pyrotechnic locking device

#26
20190366454
2019-12-05

Actuators for power tool safety systems

#27
20190234434
2019-08-01

Multi-purpose and tunable pressure chamber for pyrotechnic actuator

#28
20190177245
2019-06-13

Pyrotechnic pressure generator

#29
20190117894
2019-04-25

Injector

#30
20190092273
2019-03-28

Multi-pull latch and lock systems for compartment closure assemblies of motor vehicles

#31
20190048901
2019-02-14

Reusable gas generator driven pressure supply system

#32
20190001920
2019-01-03

Protection device for protecting road users outside a motor vehicle, and method for operating a protection device

#33
20180354451
2018-12-13

Gas generator

#34
20180328388
2018-11-15

PYROTECHNIC ACTUATOR MECHANISM, SYRINGE AND IGNITER ASSEMBLY

#35
20180304386
2018-10-25

Actuators for power tool safety systems

#36
20180290614
2018-10-11

Displaceable steering wheel safety systems and related methods

#37
20180258961
2018-09-13

Gas generator driven hydraulic accumulator

#38
20180244235
2018-08-30

Belt tightener

#39
20180148995
2018-05-31

Autonomous pressure control assembly with state-changing valve system

#40
20180100523
2018-04-12

Blow down actuator assembly having a drag brake

#41
20180058481
2018-03-01

Vented linear actuator

#42
20180043855
2018-02-15

Gas pressure actuator

#43
20180038393
2018-02-08

Gas pressure actuator

#44
20180038392
2018-02-08

Blow down actuator assembly

#45
20170356473
2017-12-14

Apparatus and method for high energy density linear actuation with integral braking

#46
20170343021
2017-11-30

Pyrotechnic actuator mechanism, syringe and igniter assembly

#47
20170334383
2017-11-23

Displaceable steering wheel safety systems and related methods

#48
20170314582
2017-11-02

PYROTECHNIC DRIVE DEVICE

#49
20170292538
2017-10-12

Gas generator driven hydraulic pressure supply systems

#50
20170261016
2017-09-14

Pyrotechnic actuator

#51
20170204884
2017-07-20

Pressurized actuator

#52
20170166161
2017-06-15

Pyrotechnical actuator for vehicle safety system, actuator assembly, vehicle safety system comprising such actuator as well as actuating method

#53
20170130851
2017-05-11

Mechanically-activated inflation valve actuation apparatus

#54
20160288747
2016-10-06

Vehicle energy management system with load-bearing component in wheel cavity

#55
20160195115
2016-07-07

Blow down actuator assembly

#56
20160131459
2016-05-12

Pyrotechnical gas generator

#57
20160102684
2016-04-14

Gas generator driven pressure supply device

#58
20160001736
2016-01-07

Actuator housing sealing mechanism

#59
20150343990
2015-12-03

Drive device for lifting a vehicle engine hood adapted to protect pedestrian

#60
20150322977
2015-11-12

Multi-purpose and tunable pressure chamber for pyrotechnic actuator

#61
20150307059
2015-10-29

Silicone propelled pedestrian hood lifter and seatbelt pre-tensioner

#62
20150274281
2015-10-01

Pneumatic positioning system

#63
20150274123
2015-10-01

Seat belt tensioner for a vehicle passenger restraint system

#64
20150226239
2015-08-13

Pressurized gas-powered actuator and sealed piston rod therefor

#65
20150183693
2015-07-02

Actuator

#66
20150175496
2015-06-25

Gas pressure actuator and method of assembling the same

#67
20150167701
2015-06-18

TRIGGERED-STROKE ACTUATOR WITH DAMPED RETURN TRAVEL

#68
20150090111
2015-04-02

Pyrotechnic actuator

#69
20150075402
2015-03-19

Pressurized actuator

#70
20150020893
2015-01-22

Locking poppet valve

#71
20140360357
2014-12-11

Vented pressurized gas-powered actuator

#72
20140360356
2014-12-11

Vented pressurized gas-powered actuator

#73
20140360350
2014-12-11

Vented pressurized gas-powered actuator

#74
20140339010
2014-11-20

Locking mechanism for pedestrian hood lifters

#75
20140338525
2014-11-20

Locking mechanism for pedestrian hood lifters

#76
20140175781
2014-06-26

Linear drive

#77
20130152753
2013-06-20

Pyrotechnic actuator and power cutting tool with safety reaction system having such pyrotechnic actuator

#78
20130145928
2013-06-13

Door actuator comprising means for setting to atmospheric pressure in a rapid manner at the end of opening the door

#79
20130139508
2013-06-06

Triggered-stroke actuator fitted with a gas evacuation device

#80
20130097930
2013-04-25

Aircraft hatch emergency opening actuator including opening delay means

#81
20130019743
2013-01-24

Pneumatic actuator

#82
20120204562
2012-08-16

Pyrotechnic actuator with a cylinder having communicating chambers

#83
20120193557
2012-08-02

Shutoff fitting

#84
20120011848
2012-01-19

Triggered-travel jack for a safety system

#85
20120011847
2012-01-19

TRIGGERED-STROKE ACTUATOR FOR A SAFETY DEVICE INCORPORATED INTO A MOTOR VEHICLE TO PROTECT A PEDESTRIAN IN THE EVENT OF A FRONTAL IMPACT

#86
20110314809
2011-12-29

Activated-stroke actuator, in particular for an automobile safety system for the protection of pedestrians

#87
20110011256
2011-01-20

Hood-lifting actuator with disarmable return braking arrangement

#88
20100307152
2010-12-09

Pyrotechnical actuator

#89
20100199654
2010-08-12

Gas pressure actuator

#90
20100170384
2010-07-08

LOCKING DEVICE

#91
20100101442
2010-04-29

Autonomous pyrotechnical method and device for injecting a fluid

#92
20100024420
2010-02-04

Pyrotechnic actuator with filter

#93
20090217814
2009-09-03

Pneumatic actuator

#94
20090217809
2009-09-03

Pyrotechnic actuator with a cylinder having communicating chambers

#95
20090084620
2009-04-02

Actuator

#96
20080277520
2008-11-13

Tensioning device for seatbelts with an olive-shaped piston

#97
20080238058
2008-10-02

Actuator

#98
20080236436
2008-10-02

Pyrotechnic drive unit and method for the production of such a unit

#99
20080211273
2008-09-04

Triggering device

#100
20080060512
2008-03-13

Actuator

#101
20080054617
2008-03-06

Vehicle Having At Least One Seat For At Least One Vehicle Occupant And A Belt System

#102
20080047269
2008-02-28

Pyrotechnic actuator with controllable force and optimised geometry

#103
20080041259
2008-02-21

Pyrotechnic microsystem and method for fabricating a microsystem

#104
20070295232
2007-12-27

Pyrotechnic actuator

#105
20070271922
2007-11-29

Methods and apparatus for actuator system

#106
20070240417
2007-10-18

ACTUATOR

#107
20070186547
2007-08-16

Object separating apparatus using gas

#108
20070119173
2007-05-31

Pyrotechnic actuator

#109
20070013197
2007-01-18

Pyrotechnic actuator

#110
20060255580
2006-11-16

Pyrotechnic safety device with retractable telescoping mechanism

#111
20060218918
2006-10-05

Pyrotechnic actuator

#112
20060213709
2006-09-28

Vehicle safety device

#113
20060213191
2006-09-28

Pyrotechnic actuator furnished with a pressure regulator member

#114
20060208474
2006-09-21

Gas producer

#115
20060185728
2006-08-24

Pyrotechnically actuated microvalve

#116
20060118348
2006-06-08

Safety arrangement

#117
20060076766
2006-04-13

Gas generator for seat belt pretensioner

#118
20060065337
2006-03-30

Pyrotechnic actuator equipped with a charge comprising an oxidant and a reducing agent which are separate

#119
20060010769
2006-01-19

Emergency door actuator system

#120
20050240331
2005-10-27

System of devices for emergency opening of vehicle doors

#121
20050134034
2005-06-23

Pyrotechnical drive

#122
20050035608
2005-02-17

Linear actuator with an internal dampening mechanism

#123
20050016371
2005-01-27

Pyrotechnic actuator of the variable-thrust-acting type

#124
20050000766
2005-01-06

Adjustable pyrotechnic-gas shock absorber

#125
20050000352
2005-01-06

Actuator

#126
16751642
2020-10-06

Steering wheel assembly

#127
14621201
2018-03-27

Transportation guard for pyrotechnic actuators