NO165180C - Fremgangmaate og apparat for slagregulering av en hydraulisk drevet slaghammer. - Google Patents
Fremgangmaate og apparat for slagregulering av en hydraulisk drevet slaghammer.Info
- Publication number
- NO165180C NO165180C NO873291A NO873291A NO165180C NO 165180 C NO165180 C NO 165180C NO 873291 A NO873291 A NO 873291A NO 873291 A NO873291 A NO 873291A NO 165180 C NO165180 C NO 165180C
- Authority
- NO
- Norway
- Prior art keywords
- piston
- tool
- pressure
- rebound
- detected
- Prior art date
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
- 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
-
- 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
- B25D9/145—Control devices for the reciprocating piston for hydraulically actuated hammers having an accumulator
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)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Fluid-Damping Devices (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Earth Drilling (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8611710A FR2602448B1 (fr) | 1986-08-07 | 1986-08-07 | 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 |
Publications (4)
Publication Number | Publication Date |
---|---|
NO873291D0 NO873291D0 (no) | 1987-08-06 |
NO873291L NO873291L (no) | 1988-02-08 |
NO165180B NO165180B (no) | 1990-10-01 |
NO165180C true NO165180C (no) | 1991-01-09 |
Family
ID=9338285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO873291A NO165180C (no) | 1986-08-07 | 1987-08-06 | Fremgangmaate og apparat for slagregulering av en hydraulisk drevet slaghammer. |
Country Status (12)
Country | Link |
---|---|
US (1) | US4800797A (fi) |
EP (1) | EP0256955B1 (fi) |
JP (1) | JPS63174884A (fi) |
AT (1) | ATE58082T1 (fi) |
AU (1) | AU610513B2 (fi) |
CA (1) | CA1295533C (fi) |
DE (2) | DE256955T1 (fi) |
ES (1) | ES2018292B3 (fi) |
FI (1) | FI92477C (fi) |
FR (1) | FR2602448B1 (fi) |
NO (1) | NO165180C (fi) |
ZA (1) | ZA875789B (fi) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2103711T3 (es) * | 1989-10-18 | 1997-10-01 | Mauro Vitulano | Metodo para ajustar automaticamente los parametros funcionales de un aparato hidraulico de percusion. |
ES2024251A6 (es) * | 1990-05-14 | 1992-02-16 | Tapias Puig Marcelino | Perfeccionamientos en la fabricacion de martillos hidraulicos. |
DE4019019A1 (de) * | 1990-06-14 | 1991-12-19 | Krupp Maschinentechnik | Verfahren zur ermittlung charakteristischer kenngroessen eines schlagwerks und einrichtung zur durchfuehrung des verfahrens |
DE4036918A1 (de) * | 1990-11-20 | 1992-05-21 | Krupp Maschinentechnik | Verfahren zur anpassung des arbeitsverhaltens eines schlagwerks an die haerte des zerkleinerungsmaterials und einrichtung zur durchfuehrung des verfahrens |
FR2676953B1 (fr) * | 1991-05-30 | 1993-08-20 | Montabert Ets | Appareil hydraulique a percussions. |
JP3378029B2 (ja) * | 1991-08-08 | 2003-02-17 | 丸善工業株式会社 | 油圧ブレーカ |
ES2065806B1 (es) * | 1992-03-11 | 1997-07-01 | Tapias Puig Marcelino | Mejoras introducidas en martillos hidraulicos. |
FI104959B (fi) | 1994-06-23 | 2000-05-15 | Sandvik Tamrock Oy | Hydraulinen iskuvasara |
FR2727891B1 (fr) * | 1994-12-08 | 1997-01-24 | Montabert Ets | Procede et appareil pour la regulation de la course de frappe d'un appareil a percussion mu par un fluide incompressible sous pression |
FI104960B (fi) * | 1995-07-06 | 2000-05-15 | Sandvik Tamrock Oy | Hydraulinen iskuvasara |
FI104961B (fi) * | 1996-07-19 | 2000-05-15 | Sandvik Tamrock Oy | Painenestekäyttöinen iskuvasara |
WO1998004387A1 (fr) * | 1996-07-25 | 1998-02-05 | Komatsu Ltd. | Defonceuse hydraulique avec dispositif de prevention de mouvement a vide |
DE19838838A1 (de) * | 1998-08-27 | 2000-03-02 | Delmag Maschinenfabrik | Dieselramme |
FI121219B (fi) * | 2001-10-18 | 2010-08-31 | Sandvik Tamrock Oy | Menetelmä ja laitteisto iskulaitteen toiminnan monitoroimiseksi sekä sovitelma iskulaitteen toiminnan säätämiseksi |
JP2005177899A (ja) * | 2003-12-17 | 2005-07-07 | Konan Electric Co Ltd | 液圧式打撃装置 |
SE527921C2 (sv) * | 2004-10-20 | 2006-07-11 | Atlas Copco Rock Drills Ab | Slagverk |
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 |
SE530524C2 (sv) * | 2006-09-13 | 2008-07-01 | Atlas Copco Rock Drills Ab | Slagverk, bergborrmaskin inkluderande ett dylikt slagverk och förfarande för styrning av ett slagverk |
JP4729012B2 (ja) * | 2007-07-12 | 2011-07-20 | 有限会社名隆化学 | パチンコ機の球受け皿 |
EP2614217A4 (en) * | 2010-09-10 | 2015-10-07 | Rockdrill Services Australia Pty Ltd | IMPROVED STONE DRILL |
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 |
DE102013207860B4 (de) * | 2013-04-30 | 2017-06-22 | MTU Aero Engines AG | Verfahren zum Betreiben eines pneumatischen Nadlers sowie zugehöriger pneumatischer Nadler |
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 |
US20160199969A1 (en) * | 2015-01-12 | 2016-07-14 | 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 |
KR101709673B1 (ko) * | 2016-12-13 | 2017-03-09 | 대모 엔지니어링 주식회사 | 2단 오토스트로크 유압 브레이커 |
FI3659752T3 (fi) * | 2017-07-24 | 2023-05-04 | Furukawa Rock Drill Co Ltd | Hydraulinen vasarointilaite |
FI128135B (fi) * | 2017-10-20 | 2019-10-31 | Pneumaxpert Oy | Oskillointisylinterijärjestely |
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 |
CN108331582B (zh) * | 2018-03-16 | 2024-02-02 | 王代朋 | 全液压石材矿用开采机 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1703061C3 (de) * | 1968-03-27 | 1974-02-14 | Fried. Krupp Gmbh, 4300 Essen | Hydraulisch betriebener Schubkolbenmotor |
US3780621A (en) * | 1971-06-07 | 1973-12-25 | Atlas Copco Ab | Hydraulic fluid actuated percussion tool |
GB1450972A (en) * | 1974-06-11 | 1976-09-29 | Klemm G | Percussive tool |
US4172411A (en) * | 1976-06-09 | 1979-10-30 | Mitsui Engineering & Shipbuilding Co., Ltd. | Hydraulic hammer |
FR2369908A1 (fr) * | 1976-11-08 | 1978-06-02 | Montabert Roger | Appareil a percussions hydraulique |
DE2658455C3 (de) * | 1976-12-23 | 1981-01-22 | Fried. Krupp Gmbh, 4300 Essen | Druckmittelbetriebenes Schlagwerk |
JPS5831483B2 (ja) * | 1978-08-14 | 1983-07-06 | 川崎重工業株式会社 | シリンダ制御装置 |
SE420057B (sv) * | 1980-02-20 | 1981-09-14 | Atlas Copco Ab | Hydrauliskt slagverk med mojlighet att reglera slagenergin |
FR2509217A1 (fr) * | 1981-07-10 | 1983-01-14 | Montabert Ets | Appareil a percussions mu par un fluide sous pression |
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 |
FR2584968B1 (fr) * | 1985-07-16 | 1989-02-17 | Montabert Ets | Procede de commande du mouvement du piston de frappe d'un appareil a percussions mu par un fluide incompressible sous pression, et appareil pour la mise en oeuvre du procede |
-
1986
- 1986-08-07 FR FR8611710A patent/FR2602448B1/fr not_active Expired
-
1987
- 1987-07-27 DE DE198787420203T patent/DE256955T1/de active Pending
- 1987-07-27 AT AT87420203T patent/ATE58082T1/de not_active IP Right Cessation
- 1987-07-27 ES ES87420203T patent/ES2018292B3/es not_active Expired - Lifetime
- 1987-07-27 DE DE8787420203T patent/DE3766043D1/de not_active Expired - Fee Related
- 1987-07-27 EP EP87420203A patent/EP0256955B1/fr not_active Expired - Lifetime
- 1987-08-03 FI FI873351A patent/FI92477C/fi not_active IP Right Cessation
- 1987-08-05 ZA ZA875789A patent/ZA875789B/xx unknown
- 1987-08-06 AU AU76620/87A patent/AU610513B2/en not_active Ceased
- 1987-08-06 NO NO873291A patent/NO165180C/no unknown
- 1987-08-06 CA CA000543921A patent/CA1295533C/fr not_active Expired - Fee Related
- 1987-08-07 JP JP62196533A patent/JPS63174884A/ja active Granted
- 1987-08-07 US US07/083,778 patent/US4800797A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU610513B2 (en) | 1991-05-23 |
JPH0585311B2 (fi) | 1993-12-07 |
EP0256955A1 (fr) | 1988-02-24 |
FI92477B (fi) | 1994-08-15 |
FR2602448A1 (fr) | 1988-02-12 |
JPS63174884A (ja) | 1988-07-19 |
CA1295533C (fr) | 1992-02-11 |
NO873291L (no) | 1988-02-08 |
NO873291D0 (no) | 1987-08-06 |
ZA875789B (en) | 1988-04-27 |
FR2602448B1 (fr) | 1988-10-21 |
FI92477C (fi) | 1994-11-25 |
EP0256955B1 (fr) | 1990-11-07 |
ATE58082T1 (de) | 1990-11-15 |
DE256955T1 (de) | 1988-06-09 |
AU7662087A (en) | 1988-02-11 |
ES2018292B3 (es) | 1991-04-01 |
US4800797A (en) | 1989-01-31 |
DE3766043D1 (de) | 1990-12-13 |
FI873351A (fi) | 1988-02-08 |
NO165180B (no) | 1990-10-01 |
FI873351A0 (fi) | 1987-08-03 |
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