Jean-Sylvain Comarmond

Person

Vourles, FR

People

Patents Grantslast 30 patents

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 drilling apparatus intended to drill boreholes
- Patent number 10,676,997
- Issue date Jun 9, 2020
- MONTABERT
- Jean-Sylvain Comarmond
- 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
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
Hydraulic rotary percussive device intended to drill boreholes
- Patent number 9,194,182
- Issue date Nov 24, 2015
- MONTABERT
- Jean-Sylvain Comarmond
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydraulic rotary percussive device of the drill type
- Patent number 8,413,741
- Issue date Apr 9, 2013
- Montabert
- Jean-Sylvain Comarmond
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Pressure regulating device for a percussive hydraulic apparatus
- Patent number 7,434,503
- Issue date Oct 14, 2008
- Montabert
- Jean-Sylvain Comarmond
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Ramming device to be assigned to a rock breaker
- Patent number 7,413,028
- Issue date Aug 19, 2008
- Montabert
- Jean-Sylvain Comarmond
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Device for assembling the casing and the body of a hydraulic rock-b...
- Patent number 7,364,168
- Issue date Apr 29, 2008
- Montabert
- Jean-Sylvain Comarmond
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Hydraulic rotary-percussive hammer drill
- Patent number 7,234,548
- Issue date Jun 26, 2007
- Montabert S.A.
- Jean-Sylvain Comarmond
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Percussive implement of the rock breaker type
- Patent number 6,857,482
- Issue date Feb 22, 2005
- Etablissements Montabert
- Jean Sylvain Comarmond
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Method and machine for altering the striking stroke of a percussive...
- Patent number 5,669,281
- Issue date Sep 23, 1997
- Etablissements Montabert
- Jean S. Comarmond
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Device for holding the tool of a hydraulic rock breaker
- Patent number 5,388,842
- Issue date Feb 14, 1995
- Etablissements Montabert
- Bernard Piras
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Hydraulic percussion device and method of controlling same
- Patent number 4,800,797
- Issue date Jan 31, 1989
- Etablissements Montabert
- Jean S. Comarmond
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

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
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
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
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
HYDRAULIC DRILLING APPARATUS INTENDED FOR DRILLING BLAST HOLES
- Publication number 20170275958
- Publication date Sep 28, 2017
- MONTABERT
- Jean-Sylvain Comarmond
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR CONTROLLING A PERCUSSION TOOL POWER SUPPLY PARAMETER
- Publication number 20160129575
- Publication date May 12, 2016
- MONTABERT
- Jean-Sylvain Comarmond
- 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
Method for Switching the Striking Stroke of a Striking Piston of a...
- Publication number 20140326473
- Publication date Nov 6, 2014
- Jean-Sylvain Comarmond
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
HYDRAULIC ROTARY PERCUSSIVE DEVICE INTENDED TO DRILL BOREHOLES
- Publication number 20130168153
- Publication date Jul 4, 2013
- MONTABERT
- Jean-Sylvain Comarmond
- E21 - EARTH DRILLING MINING
Information Patent Application
Hydraulic Rotary Percussive Device of the Drill Type
- Publication number 20090159305
- Publication date Jun 25, 2009
- MONTABERT
- Jean-Sylvain Comarmond
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Ramming Device To Be Assigned To A Rock Breaker
- Publication number 20070295520
- Publication date Dec 27, 2007
- MONTABERT
- Jean-Sylvain Comarmond
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Device for assembling the casing and the body of a hydraulic rock-b...
- Publication number 20070107697
- Publication date May 17, 2007
- MONTABERT
- Jean-Sylvain Comarmond
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Pressure regulating device for a percussive hydraulic apparatus
- Publication number 20070079697
- Publication date Apr 12, 2007
- MONTABERT
- Jean-Sylvain Comarmond
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Hydraulic rotary-percussive hammer drill
- Publication number 20050016774
- Publication date Jan 27, 2005
- Jean-Sylvain Comarmond
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Percussive apparatus such as a rock breaker
- Publication number 20040011542
- Publication date Jan 22, 2004
- Jean Sylvain Comarmond
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Jean-Sylvain Comarmond

Person

Patents Grantslast 30 patents

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

Hydraulic drilling apparatus intended to drill boreholes

Percussion apparatus

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

Hydraulic rotary percussive device intended to drill boreholes

Hydraulic rotary percussive device of the drill type

Pressure regulating device for a percussive hydraulic apparatus

Ramming device to be assigned to a rock breaker

Device for assembling the casing and the body of a hydraulic rock-b...

Hydraulic rotary-percussive hammer drill

Percussive implement of the rock breaker type

Method and machine for altering the striking stroke of a percussive...

Device for holding the tool of a hydraulic rock breaker

Hydraulic percussion device and method of controlling same

Patents Applicationslast 30 patents

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

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

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

PERCUSSION APPARATUS

HYDRAULIC DRILLING APPARATUS INTENDED FOR DRILLING BLAST HOLES

METHOD FOR CONTROLLING A PERCUSSION TOOL POWER SUPPLY PARAMETER

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

Method for Switching the Striking Stroke of a Striking Piston of a...

HYDRAULIC ROTARY PERCUSSIVE DEVICE INTENDED TO DRILL BOREHOLES

Hydraulic Rotary Percussive Device of the Drill Type

Ramming Device To Be Assigned To A Rock Breaker

Device for assembling the casing and the body of a hydraulic rock-b...

Pressure regulating device for a percussive hydraulic apparatus

Hydraulic rotary-percussive hammer drill

Percussive apparatus such as a rock breaker