FI955881A0 - Menetelmä ja laite paineistetun ja kokoonpuristumattoman nesteen voimasta liikkuvan iskukoneen iskun muuttamiseksi - Google Patents

Menetelmä ja laite paineistetun ja kokoonpuristumattoman nesteen voimasta liikkuvan iskukoneen iskun muuttamiseksi

Info

Publication number: FI955881A0
Authority: FI; Finland
Prior art keywords: fluid; impact; piston; pressure; regulator
Prior art date: 1994-12-08

Application number

FI955881A

Other languages

English (en)

Swedish (sv)

Other versions

FI955881A (fi

Inventor

Jean Sylvain Comarmond

Original Assignee

Montabert Ets

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1994-12-08

Filing date

1995-12-07

Publication date

1995-12-07

1995-12-07 Application filed by Montabert Ets filed Critical Montabert Ets

1995-12-07 Publication of FI955881A0 publication Critical patent/FI955881A0/fi

1996-06-09 Publication of FI955881A publication Critical patent/FI955881A/fi

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
- B25D9/14—Control devices for the reciprocating piston
- B25D9/26—Control devices for adjusting the stroke of the piston or the force or frequency of impact thereof

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Mechanical Engineering (AREA)
Automation & Control Theory (AREA)
Percussive Tools And Related Accessories (AREA)
Fluid-Pressure Circuits (AREA)
Portable Nailing Machines And Staplers (AREA)
Physical Or Chemical Processes And Apparatus (AREA)
Electrophonic Musical Instruments (AREA)
Presses And Accessory Devices Thereof (AREA)

FI955881A 1994-12-08 1995-12-07 Menetelmä ja laite paineistetun ja kokoonpuristumattoman nesteen voimasta liikkuvan iskukoneen iskun muuttamiseksi FI955881A (fi)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9415020A FR2727891B1 (fr)	1994-12-08	1994-12-08	Procede et appareil pour la regulation de la course de frappe d'un appareil a percussion mu par un fluide incompressible sous pression

Publications (2)

Publication Number	Publication Date
FI955881A0 true FI955881A0 (fi)	1995-12-07
FI955881A FI955881A (fi)	1996-06-09

Family

ID=9469776

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI955881A FI955881A (fi)	1994-12-08	1995-12-07	Menetelmä ja laite paineistetun ja kokoonpuristumattoman nesteen voimasta liikkuvan iskukoneen iskun muuttamiseksi

Country Status (13)

Country	Link
US (1)	US5669281A (fi)
EP (1)	EP0715932B1 (fi)
JP (1)	JP3713320B2 (fi)
KR (1)	KR100427450B1 (fi)
AT (1)	ATE208688T1 (fi)
AU (1)	AU695964B2 (fi)
CA (1)	CA2163582C (fi)
DE (1)	DE69523867T2 (fi)
ES (1)	ES2166392T3 (fi)
FI (1)	FI955881A (fi)
FR (1)	FR2727891B1 (fi)
NO (1)	NO306934B1 (fi)
ZA (1)	ZA9510110B (fi)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2811601B1 (fr) *	2000-07-13	2002-10-11	Montabert Ets	Appareil hydraulique a percussions
US6491114B1 (en)	2000-10-03	2002-12-10	Npk Construction Equipment, Inc.	Slow start control for a hydraulic hammer
KR100569198B1 (ko) *	2003-05-06	2006-04-07	이일재	유압타격장치
US7219955B2 (en) *	2005-02-18	2007-05-22	Atico Int Usa Inc	Anti-pinching device for use in a folding chair
FR2902684B1 (fr) *	2006-06-27	2010-02-26	Montabert Roger	Procede de commutation de la course de frappe d'un appareil a percussions mu par un fluide incompressible sous pression, et appareil pour la mise en oeuvre de ce procede
SE530885C2 (sv) *	2007-02-23	2008-10-07	Atlas Copco Rock Drills Ab	Förfarande vid slagverk, slagverk och bergborrmaskin
US20110239854A1 (en) *	2008-12-24	2011-10-06	Hamish William Hamilton	Vaporisation system
CN101927478B (zh) *	2009-06-23	2015-03-04	蒙塔博特公司	液压冲击设备
CN101927479B (zh) *	2009-06-23	2014-10-22	蒙塔博特公司	液压冲击设备
SE535801C2 (sv) *	2011-04-27	2012-12-27	Atlas Copco Rock Drills Ab	Slagverk, bergborrmaskin och borrigg
FR2983760B1 (fr)	2011-12-09	2014-08-15	Montabert Roger	Procede de commutation de la course de frappe d'un piston de frappe d’un appareil a percussions
DE102012012297A1 (de) *	2012-03-30	2013-10-02	Atlas Copco Construction Tools Gmbh	Ventil
FR3027543B1 (fr) *	2014-10-28	2016-12-23	Montabert Roger	Appareil a percussions
US9840000B2 (en)	2014-12-17	2017-12-12	Caterpillar Inc.	Hydraulic hammer having variable stroke control
US20160221171A1 (en) *	2015-02-02	2016-08-04	Caterpillar Inc.	Hydraulic hammer having dual valve acceleration control system
US11590642B2 (en) *	2017-07-24	2023-02-28	Furukawa Rock Drill Co., Ltd.	Hydraulic hammering device
FR3077753B1 (fr) *	2018-02-14	2020-01-31	Montabert	Procede de reglage de la course de frappe d’un piston de frappe d’un appareil a percussions, et un appareil a percussions pour la mise en œuvre de ce procede

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1703061C3 (de) *	1968-03-27	1974-02-14	Fried. Krupp Gmbh, 4300 Essen	Hydraulisch betriebener Schubkolbenmotor
US3720137A (en) *	1971-05-24	1973-03-13	Milwaukee Cylinder Corp	Automatically reversing, double acting fluid cylinder mechanism
US4016941A (en) *	1973-03-08	1977-04-12	Sanders William H	Hand-size fluid-powered tool reciprocator
SE8106907L (sv) *	1981-11-20	1983-05-21	Atlas Copco Ab	Sett att styra ett slagverk och slagverk
FR2595972B2 (fr) *	1985-07-16	1989-10-20	Montabert Ets	Appareil a percussions
EP0236721A3 (en) *	1986-03-11	1989-10-25	NITTETSU JITSUGYO CO., Ltd.	Hydraulic breaker
FR2602448B1 (fr) *	1986-08-07	1988-10-21	Montabert Ets	Procede de regulation des parametres de percussion du piston de frappe d'un appareil mu par un fluide incompressible sous pression, et appareil pour la mise en oeuvre de ce procede
FR2618092B1 (fr) *	1987-07-17	1989-11-10	Montabert Ets	Distributeur hydraulique pour appareil a percussions mu par un fluide incompressible sous pression
DE4019016A1 (de) *	1990-06-14	1991-06-13	Krupp Maschinentechnik	Verfahren zur beeinflussung des betriebsverhaltens eines schlagwerks und einrichtung zur durchfuehrung des verfahrens

1994
- 1994-12-08 FR FR9415020A patent/FR2727891B1/fr not_active Expired - Fee Related
1995
- 1995-11-23 CA CA002163582A patent/CA2163582C/fr not_active Expired - Fee Related
- 1995-11-28 ZA ZA9510110A patent/ZA9510110B/xx unknown
- 1995-11-30 US US08/565,577 patent/US5669281A/en not_active Expired - Fee Related
- 1995-12-06 AT AT95420353T patent/ATE208688T1/de not_active IP Right Cessation
- 1995-12-06 DE DE69523867T patent/DE69523867T2/de not_active Expired - Fee Related
- 1995-12-06 EP EP95420353A patent/EP0715932B1/fr not_active Expired - Lifetime
- 1995-12-06 AU AU40275/95A patent/AU695964B2/en not_active Ceased
- 1995-12-06 ES ES95420353T patent/ES2166392T3/es not_active Expired - Lifetime
- 1995-12-07 FI FI955881A patent/FI955881A/fi unknown
- 1995-12-07 NO NO954971A patent/NO306934B1/no unknown
- 1995-12-08 JP JP32074495A patent/JP3713320B2/ja not_active Expired - Fee Related
- 1995-12-08 KR KR1019950047681A patent/KR100427450B1/ko not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0715932B1 (fr)	2001-11-14
FI955881A (fi)	1996-06-09
KR100427450B1 (ko)	2004-07-16
AU695964B2 (en)	1998-08-27
KR960021401A (ko)	1996-07-18
US5669281A (en)	1997-09-23
NO306934B1 (no)	2000-01-17
NO954971D0 (no)	1995-12-07
JPH08216051A (ja)	1996-08-27
ZA9510110B (en)	1996-06-06
DE69523867T2 (de)	2002-04-18
FR2727891A1 (fr)	1996-06-14
ATE208688T1 (de)	2001-11-15
NO954971L (no)	1996-06-10
ES2166392T3 (es)	2002-04-16
CA2163582C (fr)	2006-04-04
DE69523867D1 (de)	2001-12-20
EP0715932A1 (fr)	1996-06-12
FR2727891B1 (fr)	1997-01-24
AU4027595A (en)	1996-06-13
JP3713320B2 (ja)	2005-11-09
CA2163582A1 (fr)	1996-06-09

Publication	Publication Date	Title
FI955881A0 (fi)	1995-12-07	Menetelmä ja laite paineistetun ja kokoonpuristumattoman nesteen voimasta liikkuvan iskukoneen iskun muuttamiseksi
DE69204747D1 (de)	1995-10-19	Hydraulischer Schlagapparat.
GB1175707A (en)	1969-12-23	Stock Advancing Device for Punch Presses and the like
ATE25279T1 (de)	1987-02-15	Druckmittelbetaetigbarer arbeitszylinder mit einer einrichtung zum daempfen der endabbremsung des arbeitskolbens.
ATE376482T1 (de)	2007-11-15	Hydraulisches schlaggerät
JPS57179404A (en)	1982-11-05	Cylinder device
US4753381A (en)	1988-06-28	Stock feed apparatus
PL367881A1 (en)	2005-03-07	A hydraulic circuit for linearly driving a movable roller-holder slider of a pipe bending machine
JPS57134032A (en)	1982-08-19	Cushion device of oil pressure cylinder
SU1750899A1 (ru)	1992-07-30	Привод установки дл сварки давлением
JPS57206529A (en)	1982-12-17	Bulge working device
DE3278021D1 (en)	1988-02-25	Valve plate for compressors
GB912694A (en)	1962-12-12	Improvements in or relating to tracer controls for machine tools
JPS646539A (en)	1989-01-11	Spring constant varying device for suspension cylinder
KR850003227A (ko)	1985-06-13	단압기계류의 능력 시험장치
SE9302069D0 (sv)	1993-06-16	Anordning foer att reglera den axiella roerelsehastigheten hos en staang
TH9706EX (th)	1991-10-01	อุปกรณ์บังคับสำหรับประตู
JPS57208301A (en)	1982-12-21	Oil pressure oscillating device
TH13714EX (th)	1994-01-14	ชุดทำงานที่มีกระบอกทำงานขับด้วยไฮดรอลิกจำนวนสองชุดหรือมากกว่าทำงานขนานกัน
RO100006A2 (ro)	1991-03-28	Pompa pentru presiune inalta
IT1185587B (it)	1987-11-12	Ammortizzatore idraulico regolabile per basse velocita' del pistone