Patents-Review.com
ClassID:

45315 ⎘

B25B23/1405 - CPC Classification

Classification description:

Details of, or accessories for, spanners, wrenches, screwdrivers; Arrangement of torque limiters or torque indicators in wrenches or screwdrivers for impact wrenches or screwdrivers

Recent Application in this class:
#1
20260070196
2026-03-12

COMPENSATING FOR CHANGES IN STRAIN AS SUBSEQUENT CONNECTORS ARE TIGHTENED

 #2
20250345904
2025-11-13

IMPACT TOOL

 #3
20250144773
2025-05-08

IMPACT TOOL

 #4
20250083288
2025-03-13

METHOD OF CONTROLLING A PULSED CURRENT SUPPLIED TO A MOTOR OF AN ELECTRIC POWER TOOL

 #5
20240286254
2024-08-29

IMPACT POWERED TORQUE WRENCH

 #6
20240139915
2024-05-02

Impact tool

 #7
20230311282
2023-10-05

SYSTEM AND METHOD FOR INDICATING TORQUE

 #8
20230211476
2023-07-06

Driver tool with rotatable torque limiting sleeve

 #9
20230158644
2023-05-25

IMPACT TOOL AND METHOD FOR MANUFACTURING OUTPUT BLOCK

 #10
20220281082
2022-09-08

Method for operating a handheld power tool

 #11
20220274235
2022-09-01

Radial band wedge impact driving device

 #12
20220111498
2022-04-14

Electric power tool

 #13
20210370483
2021-12-02

Method for controlling or regulating a hand-held power tool

 #14
20210331302
2021-10-28

Radial band wedge impact driving device

 #15
20210283753
2021-09-16

Method of controlling a pulsed current supplied to a motor of an electric power tool

 #16
20210276164
2021-09-09

IMPACT TOOL

 #17
20210114408
2021-04-22

Automated removal and replacement of vehicle wheels and tires

 #18
20210094158
2021-04-01

Electric power tool

 #19
20200384618
2020-12-10

Signal processing apparatus for tool comprising rotating body rotated by impacts delivered from drive apparatus

 #20
20200361067
2020-11-19

Torque sensor system

 #21
20200361064
2020-11-19

Setting method for setting expansion anchors by means of an impact wrench

 #22
20200262035
2020-08-20

OIL PULSE UNIT OF A PNEUMATIC TOOL

 #23
20200166426
2020-05-28

Torque testing and calibration system

 #24
20200139530
2020-05-07

Rotating grip for a pneumatic tool

 #25
20200055168
2020-02-20

Torque connector

 #26
20200023500
2020-01-23

Electric power tool

 #27
20190314962
2019-10-17

System and method for indicating torque

 #28
20190168362
2019-06-06

Electric pulse tool

 #29
20190162249
2019-05-30

One-way inertial rotational device

 #30
20190143491
2019-05-16

Impact tool

 #31
20190105761
2019-04-11

Inertial rotational tightening device

 #32
20190030692
2019-01-31

Rotary impact tool

 #33
20180354107
2018-12-13

Impulse wrench rotation detection

 #34
20180285803
2018-10-04

Engagement guarantee system using a gamification method

 #35
20180272511
2018-09-27

Impact fastening tool

 #36
20180238362
2018-08-23

Electrically assisted flow drill screwdriving and fixture therefore

 #37
20170203418
2017-07-20

Impact tool

 #38
20160207180
2016-07-21

Nut runner

 #39
20160116897
2016-04-28

Control device, control method, and control program

 #40
20150144365
2015-05-28

Rotary impact tool

 #41
20150122525
2015-05-07

Electric tool for outputting torque

 #42
20150021062
2015-01-22

Impact rotation tool and impact rotation tool attachment

 #43
20140360744
2014-12-11

HANDHELD PNEUMATIC TOOLS HAVING PRESSURE REGULATOR

 #44
20140352992
2014-12-04

Rotation speed control method for impact type fastening tools

 #45
20140338939
2014-11-20

Electric tool and controlling method thereof

 #46
20140262390
2014-09-18

Electric power tool

 #47
20140222012
2014-08-07

Smart screw-driver for preventing inadvertent screw stripping in bone

 #48
20140182869
2014-07-03

Impact tool

 #49
20140102741
2014-04-17

Impact rotation tool

 #50
20140096985
2014-04-10

METHOD AND MECHANISM FOR THE INDIRECT COUPLING TORQUE CONTROL

 #51
20130320902
2013-12-05

Motor driving circuit and electronic apparatus using the same

 #52
20130192389
2013-08-01

Method for determining the quality of a screw joint tightening process performed by an impulse wrench

 #53
20130153252
2013-06-20

IMPACT TIGHTENING TOOL

 #54
20130133912
2013-05-30

Rotary impact tool

 #55
20130062086
2013-03-14

POWER TOOL

 #56
20130025892
2013-01-31

Power Tool

 #57
20120318552
2012-12-20

Impact tool

 #58
20120318550
2012-12-20

IMPACT TOOL

 #59
20120234566
2012-09-20

IMPACT TOOL

 #60
20120111592
2012-05-10

Impact tool with adjustable clutch

 #61
20120061116
2012-03-15

Electric tool

 #62
20120000684
2012-01-05

Oil pulse rotary tool

 #63
20110203822
2011-08-25

Oil pulse tool

 #64
20110168418
2011-07-14

Method for tightening bolt connection by elongation of bolt

 #65
20110114346
2011-05-19

Power tools

 #66
20110107881
2011-05-12

Pneumatic impulse wrench with operation control means

 #67
20110079407
2011-04-07

Rotary striking tool

 #68
20110073334
2011-03-31

Rotary striking tool

 #69
20100263890
2010-10-21

Impact wrench and control method for an impact wrench

 #70
20100025063
2010-02-04

Impact wrench having a pin clutch impact mechanism and being torque limited

 #71
20090311061
2009-12-17

Impact resistant tool bit and tool bit holder

 #72
20090308624
2009-12-17

Screw tightening axial force control method using impact wrench

 #73
20090255700
2009-10-15

Discontinuous drive tool assembly and method for detecting the rotational angle thereof

 #74
20090250233
2009-10-08

Method and apparatus for determining when a threaded fastener has been tightened to a predetermined tightness

 #75
20090173194
2009-07-09

IMPACT WRENCH STRUCTURE

 #76
20090114411
2009-05-07

Discontinuous tightening wrench comprising means for measuring dynamic events caused by this tightening on the casing of the wrench

 #77
20090084568
2009-04-02

Impact power tool

 #78
20090065227
2009-03-12

Power hand tool

 #79
20090014192
2009-01-15

Control method and control unit for impact type screw fastening device

 #80
20080178450
2008-07-31

Method for quality checking a screw joint tightening process performed by a torque impulse wrench

 #81
20080135269
2008-06-12

Method for determining the angular movement of the output shaft of an impulse nut runner at tightening a screw joint

 #82
20070151075
2007-07-05

PNEUMATIC ROTARY TOOL

 #83
20070103104
2007-05-10

Power torque tool

 #84
20070103102
2007-05-10

Impulse wrench with angle sensing means

 #85
20070000676
2007-01-04

Rotary impact power tool

 #86
20060250029
2006-11-09

Torque sensor adaptor

 #87
20060237205
2006-10-26

Mode selector mechanism for an impact driver

 #88
20060219420
2006-10-05

Apparatus for adjusting torque output of power tool

 #89
20060118315
2006-06-08

Power tools

 #90
20050263305
2005-12-01

Rotary impact tool

 #91
20050263304
2005-12-01

Rotary impact tool

 #92
20050167130
2005-08-04

System and method for controlling an impact tool

 #93
20050109519
2005-05-26

Power impact tool

 #94
20050045353
2005-03-03

Power tool used for fastening screw or bolt

 #95
13746517
2014-08-19

Portable pneumatic impact wrench testing machine