Control devices for adjusting the stroke of the piston or the force or frequency of impact thereof

Industry

CPC
B25D9/26

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B25Hand tools B25DPERCUSSIVE TOOLS B25D9/00Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids

Current Industry

B25D9/26Control devices for adjusting the stroke of the piston or the force or frequency of impact thereof

Industries

Patents Grantslast 30 patents

Information Patent Grant
Percussion apparatus equipped with a pressure regulating device
- Patent number 12,186,873
- Issue date Jan 7, 2025
- MONTABERT
- Eric Fougeroux
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Hydraulic hammering device
- Patent number 12,070,844
- Issue date Aug 27, 2024
- Furukawa Rock Drill Co., Ltd.
- Tsutomu Kaneko
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Rotary-percussive hydraulic perforator provided with a stop piston...
- Patent number 11,999,039
- Issue date Jun 4, 2024
- MONTABERT
- François-Xavier Cheylus
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Pavement breaker
- Patent number 11,739,481
- Issue date Aug 29, 2023
- BLACK & DECKER INC.
- Benjamin Borgers
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Rotary-percussive hydraulic perforator provided with a control cham...
- Patent number 11,724,379
- Issue date Aug 15, 2023
- MONTABERT
- Jean-Sylvain Comarmond
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Hydraulic hammering device
- Patent number 11,590,642
- Issue date Feb 28, 2023
- Furukawa Rock Drill Co., Ltd.
- Tsutomu Kaneko
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Percussion apparatus provided with a centering device
- Patent number 11,383,368
- Issue date Jul 12, 2022
- MONTABERT
- Jean-Sylvain Comarmond
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Apparatus for generating impulse-dynamic process forces
- Patent number 11,248,691
- Issue date Feb 15, 2022
- Hatebur Umformmaschinen AG
- Mihai Vulcan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hydraulic hammering device
- Patent number 11,207,769
- Issue date Dec 28, 2021
- Furukawa Rock Drill Co., Ltd.
- Masahiro Koizumi
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydraulic striking device
- Patent number 11,084,155
- Issue date Aug 10, 2021
- Furukawa Rock Drill Co., Ltd.
- Toshio Matsuda
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Two-piston hydraulic striking device
- Patent number 11,072,977
- Issue date Jul 27, 2021
- Furukawa Rock Drill Co., Ltd.
- Masahiro Koizumi
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydraulic hammering device
- Patent number 11,052,524
- Issue date Jul 6, 2021
- Furukawa Rock Drill Co., Ltd.
- Masahiro Koizumi
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Hammer drill
- Patent number 11,040,438
- Issue date Jun 22, 2021
- BLACK & DECKER INC.
- Rafael Gottschling
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Hydraulic hammering device
- Patent number 11,034,010
- Issue date Jun 15, 2021
- Furukawa Rock Drill Co., Ltd.
- Tsutomu Kaneko
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Rock breaking device
- Patent number 10,974,379
- Issue date Apr 13, 2021
- Montabert
- Bernard Piras
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Percussion drilling device
- Patent number 10,828,763
- Issue date Nov 10, 2020
- TRACTO-TECHNIK GmbH & Co. KG
- Franz-Josef Püttmann
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Hydraulic breaker capable of calculating operating time
- Patent number 10,801,184
- Issue date Oct 13, 2020
- DAEMO ENGINEERING CO., LTD.
- Jin Moo Joo
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Hammer drill
- Patent number 10,603,775
- Issue date Mar 31, 2020
- BLACK & DECKER INC.
- Stefan D. Gensmann
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Percussion apparatus
- Patent number 10,569,404
- Issue date Feb 25, 2020
- MONTABERT
- Jean-Sylvain Comarmond
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Systems for modulating pressure wave therapy
- Patent number 10,485,732
- Issue date Nov 26, 2019
- EMPI, INC.
- Lotta Hart
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hammer protection system and method
- Patent number 10,377,028
- Issue date Aug 13, 2019
- Caterpillar Inc.
- Joshua Grzybowski
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Remote control of stroke and frequency of percussion apparatus and...
- Patent number 10,370,900
- Issue date Aug 6, 2019
- TEI ROCK DRILLS, INC.
- William N. Patterson
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Impact-driven tool
- Patent number 10,343,272
- Issue date Jul 9, 2019
- NIPPON PNEUMATIC MFG. CO., LTD.
- Yuuji Morita
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Hydraulic hammering device
- Patent number 10,150,209
- Issue date Dec 11, 2018
- Furukawa Rock Drill Co., Ltd.
- Toshio Matsuda
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Control of the working frequency of an impact mechanism
- Patent number 10,035,250
- Issue date Jul 31, 2018
- TMT-BBG RESEARCH AND DEVELOPMENT GMBH
- Stefan Kaindlbauer
- C21 - METALLURGY OF IRON
Information Patent Grant
Stepless variable auto stroke hydraulic breaker system
- Patent number 10,022,850
- Issue date Jul 17, 2018
- DAEMO ENGINEERING CO., LTD.
- Won Hae Lee
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Method for switching the striking stroke of a striking piston of a...
- Patent number 9,981,371
- Issue date May 29, 2018
- MONTABERT
- Jean-Sylvain Comarmond
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Arrangement for controlling automated operation mode
- Patent number 9,951,616
- Issue date Apr 24, 2018
- Sandvik Mining and Construction Oy
- Jarkko Uotila
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Method and device for monitoring the ramming of a ram post into the...
- Patent number 9,951,492
- Issue date Apr 24, 2018
- Habdank PV-Montagesysteme GmbH & Co. KG
- Martin Habdank
- E04 - BUILDING
Information Patent Grant
Impact tool for a hammer device and method for opening a tapping op...
- Patent number 9,903,655
- Issue date Feb 27, 2018
- TMT-BBG RESEARCH AND DEVELOPMENT GMBH
- Werner Schantl
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR MODULATING PRESSURE WAVE THERAPY
- Publication number 20250029704
- Publication date Jan 23, 2025
- DJO, LLC
- Lotta Hart
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
PERCUSSION APPARATUS EQUIPPED WITH A PRESSURE REGULATING DEVICE
- Publication number 20230339087
- Publication date Oct 26, 2023
- MONTABERT
- Eric FOUGEROUX
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
ROTARY-PERCUSSIVE HYDRAULIC PERFORATOR PROVIDED WITH A STOP PISTON...
- Publication number 20220274242
- Publication date Sep 1, 2022
- MONTABERT
- François-Xavier CHEYLUS
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Hydraulic Hammering Device
- Publication number 20220055196
- Publication date Feb 24, 2022
- Furukawa Rock Drill Co., Ltd.
- Tsutomu Kaneko
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Hydraulic Hammering Device
- Publication number 20210086337
- Publication date Mar 25, 2021
- FURUKAWA ROCK DRILL CO., LTD.
- Tsutomu Kaneko
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
ROTARY-PERCUSSIVE HYDRAULIC PERFORATOR PROVIDED WITH A CONTROL CHAM...
- Publication number 20210001462
- Publication date Jan 7, 2021
- MONTABERT
- Jean-Sylvain Comarmond
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Hydraulic Hammering Device
- Publication number 20200391368
- Publication date Dec 17, 2020
- FURUKAWA ROCK DRILL CO., LTD.
- Masahiro Koizumi
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR SETTING THE STRIKING STROKE OF A STRIKING PISTON OF A PE...
- Publication number 20200368890
- Publication date Nov 26, 2020
- MONTABERT
- Jean-Sylvain Comarmond
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Two-Piston Hydraulic Striking Device
- Publication number 20200181978
- Publication date Jun 11, 2020
- FURUKAWA ROCK DRILL CO., LTD.
- Masahiro Koizumi
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEMS AND METHODS FOR MODULATING PRESSURE WAVE THERAPY
- Publication number 20200163827
- Publication date May 28, 2020
- EMPI, Inc.
- Lotta Hart
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
HAMMER DRILL
- Publication number 20200039048
- Publication date Feb 6, 2020
- Black & Decker Inc.
- Rafael GOTTSCHLING
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
PERCUSSION APPARATUS PROVIDED WITH A GUIDE BEARING EQUIPPED WITH A...
- Publication number 20190314969
- Publication date Oct 17, 2019
- MONTABERT
- Jean-Sylvain Comarmond
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Hydraulic Striking Device
- Publication number 20190224835
- Publication date Jul 25, 2019
- FURUKAWA ROCK DRILL CO., LTD.
- Toshio Matsuda
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Hydraulic Hammering Device
- Publication number 20190210205
- Publication date Jul 11, 2019
- Furukawa Rock Drill Co., Ltd.
- Tsutomu Kaneko
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
ROCK BREAKING DEVICE
- Publication number 20180345470
- Publication date Dec 6, 2018
- MONTABERT
- Bernard Piras
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Apparatus for Generating Impulse-Dynamic Process Forces
- Publication number 20180238428
- Publication date Aug 23, 2018
- Hatebur Umformmaschinen AG
- Mihai Vulcan
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Hydraulic Hammering Device
- Publication number 20180207782
- Publication date Jul 26, 2018
- FURUKAWA ROCK DRILL CO., LTD.
- Masahiro Koizumi
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Hammer Raising Device
- Publication number 20180154506
- Publication date Jun 7, 2018
- SHINWOO HEAVY INDUSTRY CO., LTD.
- Jong Jik LEE
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
PERCUSSION DRILLING DEVICE
- Publication number 20170334052
- Publication date Nov 23, 2017
- Tracto-Technik GmbH & Co. KG
- Franz-Josef PÜTTMANN
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
PERCUSSION APPARATUS
- Publication number 20170312901
- Publication date Nov 2, 2017
- MONTABERT
- Jean-Sylvain Comarmond
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
SYSTEMS AND METHODS FOR MODULATING PRESSURE WAVE THERAPY
- Publication number 20170156973
- Publication date Jun 8, 2017
- EMPI, Inc.
- Lotta Hart
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
ADAPTIVE HAMMER CONTROL SYSTEM
- Publication number 20170129088
- Publication date May 11, 2017
- Caterpillar Inc.
- Koushik Kabiraj
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Method and Device for Monitoring the Ramming of a Ram Post into the...
- Publication number 20170030042
- Publication date Feb 2, 2017
- Habdank PV-Montagesysteme GmbH & Co. KG
- Martin HABDANK
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
HANDHELD DEVICE FOR DRIVING A STATOR BLADE INTO A BLADE GROOVE
- Publication number 20160339576
- Publication date Nov 24, 2016
- Siemens Aktiengesellschaft
- Stefan Bentele
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
STEPLESS VARIABLE AUTO STROKE HYDRAULIC BREAKER SYSTEM
- Publication number 20160279775
- Publication date Sep 29, 2016
- DAEMO ENGINEERING CO., LTD.
- Won Hae LEE
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
HYDRAULIC HAMMER HAVING VARIABLE STROKE CONTROL
- Publication number 20160199969
- Publication date Jul 14, 2016
- Caterpillar Inc.
- Cody Moore
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
HYDRAULIC HAMMER HAVING VARIABLE STROKE CONTROL
- Publication number 20160176033
- Publication date Jun 23, 2016
- Caterpillar Inc.
- Vaino Esko JUVONEN
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
IMPACT TOOL FOR A HAMMER DEVICE AND METHOD FOR OPENING A TAPPING OP...
- Publication number 20160169582
- Publication date Jun 16, 2016
- TMT-BBG RESEARCH AND DEVELOPMENT GMBH
- Werner SCHANTL
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
METHOD FOR CONTROLLING THE IMPACT ENERGY OF AN IMPULSE PISTON OF A...
- Publication number 20160121472
- Publication date May 5, 2016
- MONTABERT
- Jean-Sylvain Comarmond
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
HYDRAULIC HAMMER HAVING DELAYED AUTOMATIC SHUTOFF
- Publication number 20150336256
- Publication date Nov 26, 2015
- Caterpillar Inc.
- Cody Moore
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Control devices for adjusting the stroke of the piston or the force or frequency of impact thereof

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Percussion apparatus equipped with a pressure regulating device

Hydraulic hammering device

Rotary-percussive hydraulic perforator provided with a stop piston...

Pavement breaker

Rotary-percussive hydraulic perforator provided with a control cham...

Hydraulic hammering device

Percussion apparatus provided with a centering device

Apparatus for generating impulse-dynamic process forces

Hydraulic hammering device

Hydraulic striking device

Two-piston hydraulic striking device

Hydraulic hammering device

Hammer drill

Hydraulic hammering device

Rock breaking device

Percussion drilling device

Hydraulic breaker capable of calculating operating time

Hammer drill

Percussion apparatus

Systems for modulating pressure wave therapy

Hammer protection system and method

Remote control of stroke and frequency of percussion apparatus and...

Impact-driven tool

Hydraulic hammering device

Control of the working frequency of an impact mechanism

Stepless variable auto stroke hydraulic breaker system

Method for switching the striking stroke of a striking piston of a...

Arrangement for controlling automated operation mode

Method and device for monitoring the ramming of a ram post into the...

Impact tool for a hammer device and method for opening a tapping op...

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR MODULATING PRESSURE WAVE THERAPY

PERCUSSION APPARATUS EQUIPPED WITH A PRESSURE REGULATING DEVICE

ROTARY-PERCUSSIVE HYDRAULIC PERFORATOR PROVIDED WITH A STOP PISTON...

Hydraulic Hammering Device

Hydraulic Hammering Device

ROTARY-PERCUSSIVE HYDRAULIC PERFORATOR PROVIDED WITH A CONTROL CHAM...

Hydraulic Hammering Device

METHOD FOR SETTING THE STRIKING STROKE OF A STRIKING PISTON OF A PE...

Two-Piston Hydraulic Striking Device

SYSTEMS AND METHODS FOR MODULATING PRESSURE WAVE THERAPY

HAMMER DRILL

PERCUSSION APPARATUS PROVIDED WITH A GUIDE BEARING EQUIPPED WITH A...

Hydraulic Striking Device

Hydraulic Hammering Device

ROCK BREAKING DEVICE

Apparatus for Generating Impulse-Dynamic Process Forces

Hydraulic Hammering Device

Hammer Raising Device

PERCUSSION DRILLING DEVICE

PERCUSSION APPARATUS

SYSTEMS AND METHODS FOR MODULATING PRESSURE WAVE THERAPY

ADAPTIVE HAMMER CONTROL SYSTEM

Method and Device for Monitoring the Ramming of a Ram Post into the...

HANDHELD DEVICE FOR DRIVING A STATOR BLADE INTO A BLADE GROOVE

STEPLESS VARIABLE AUTO STROKE HYDRAULIC BREAKER SYSTEM

HYDRAULIC HAMMER HAVING VARIABLE STROKE CONTROL

HYDRAULIC HAMMER HAVING VARIABLE STROKE CONTROL

IMPACT TOOL FOR A HAMMER DEVICE AND METHOD FOR OPENING A TAPPING OP...

METHOD FOR CONTROLLING THE IMPACT ENERGY OF AN IMPULSE PISTON OF A...

HYDRAULIC HAMMER HAVING DELAYED AUTOMATIC SHUTOFF