Patents-Review.com
ClassID:

45547 ⎘

B25D17/245 - CPC Classification

Classification description:

Details of, or accessories for, portable power-driven percussive tools; Damping the reaction force using a fluid

Recent Application in this class:
#1
20260125951
2026-05-07

Hydraulic Hammering Device

 #2
20250214218
2025-07-03

POWER TOOL HAVING A HAMMER MECHANISM

 #3
20240253199
2024-08-01

Hydraulic Hammer Internal Damping

 #4
20210245350
2021-08-12

VIBRATION REDUCING STRUCTURE OF PNEUMATIC HAMMER

 #5
20210245349
2021-08-12

VIBRATION REDUCING STRUCTURE OF PNEUMATIC HAMMER

 #6
20210229259
2021-07-29

Vibration reduction system and method for power tools

 #7
20190344418
2019-11-14

Pneumatic Tool with Shock Absorber

 #8
20190210205
2019-07-11

Hydraulic hammering device

 #9
20180345470
2018-12-06

Rock breaking device

 #10
20180297187
2018-10-18

Hydraulic percussion device

 #11
20170282343
2017-10-05

Valve body charge lock

 #12
20170190041
2017-07-06

Vibration reduction system and method for power tools

 #13
20170165823
2017-06-15

DAMPING SYSTEM FOR A HYDRAULIC HAMMER

 #14
20170106519
2017-04-20

Cushion device for cylinder of pneumatic tool

 #15
20160318167
2016-11-03

Damping device for a percussion device, percussion device and rock drilling machine

 #16
20160311103
2016-10-27

Handheld power tool

 #17
20160288306
2016-10-06

HYDRAULIC HAMMER HAVING SELF-CONTAINED GAS SPRING

 #18
20160279779
2016-09-29

Cushion device for cylinder of pneumatic tool

 #19
20160271779
2016-09-22

Handheld Machine Tool

 #20
20160243690
2016-08-25

VARIABLE DAMPING SYSTEM FOR A POWER CELL OF A HYDRAULIC HAMMER

 #21
20150129269
2015-05-14

IMPACT DEVICE AND METHOD OF DISMOUNTING THE SAME

 #22
20130333909
2013-12-19

Machine tool

 #23
20130284473
2013-10-31

HAND-HELD MACHINE TOOL AND CONTROL METHOD

 #24
20130277080
2013-10-24

HAND-HELD POWER TOOL

 #25
20130277077
2013-10-24

MACHINE TOOL

 #26
20130186667
2013-07-25

Hydraulic impact mechanism for use in equipment for treating rock and concrete

 #27
20120305280
2012-12-06

Rock drilling machine and use thereof for hindering occurrence and spreading of cavitation bubbles

 #28
20120031638
2012-02-09

Power tool

 #29
20120018182
2012-01-26

Percussion device

 #30
20110303430
2011-12-15

Power tool

 #31
20110155405
2011-06-30

Power tool comprising a dynamic vibration reducer

 #32
20110030983
2011-02-10

Power tool

 #33
20100258326
2010-10-14

Method and device

 #34
20100132969
2010-06-03

Power tool

 #35
20100116520
2010-05-13

Internally dampened percussion rock drill

 #36
20100059242
2010-03-11

Percussion device

 #37
20100051348
2010-03-04

Rock drilling equipment and a method in association with same

 #38
20100032177
2010-02-11

Rock drilling method and rock drilling machine

 #39
20100025106
2010-02-04

Method and device

 #40
20090308627
2009-12-17

Percussion device and rock drilling machine

 #41
20090223720
2009-09-10

Internally dampened percussion rock drill

 #42
20080230248
2008-09-25

Floating Piston _ an Oil Pressure Oscillation Dampening Device for Rock Drilling and Breaking Hammers

 #43
20070295522
2007-12-27

HAND POWER TOOL

 #44
20070284126
2007-12-13

PNEUMATIC TOOL

 #45
20070227753
2007-10-04

Pneumatic hammer drill having vibration damping end cap

 #46
20070175647
2007-08-02

Impact power tool

 #47
20060213690
2006-09-28

Rock drilling machine and axial bearing

 #48
20060162944
2006-07-27

Pilot valve for a pneumatic tool

 #49
20060076154
2006-04-13

Power tool

 #50
20050247467
2005-11-10

Shock absorbing valve for a pneumatic tool

 #51
20050016774
2005-01-27

Hydraulic rotary-percussive hammer drill

 #52
17669709
2023-02-07

Pneumatic impact tool having vibration reducing structure