SK932007A3 - Hydraulické rozrušovacie kladivo - Google Patents
Hydraulické rozrušovacie kladivo Download PDFInfo
- Publication number
- SK932007A3 SK932007A3 SK93-2007A SK932007A SK932007A3 SK 932007 A3 SK932007 A3 SK 932007A3 SK 932007 A SK932007 A SK 932007A SK 932007 A3 SK932007 A3 SK 932007A3
- Authority
- SK
- Slovakia
- Prior art keywords
- piston
- piston rod
- channel
- chamber
- firing pin
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 238000010304 firing Methods 0.000 claims description 52
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 239000011810 insulating material Substances 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 17
- 210000003128 head Anatomy 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 210000000887 face Anatomy 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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
- B25D9/16—Valve arrangements therefor
- B25D9/20—Valve arrangements therefor involving a tubular-type slide valve
-
- 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
- B25D9/04—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously of the hammer piston type, i.e. in which the tool bit or anvil is hit by an impulse member
-
- 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
-
- 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
- B25D9/265—Control devices for adjusting the stroke of the piston or the force or frequency of impact thereof with arrangements for automatic stopping when the tool is lifted from the working face or suffers excessive bore resistance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2209/00—Details of portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
- B25D2209/005—Details of portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously having a tubular-slide valve, which is coaxial with the piston
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
- B25D2250/035—Bleeding holes, e.g. in piston guide-sleeves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
- B25D2250/125—Hydraulic tool components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
- B25D2250/131—Idling mode of tools
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Percussive Tools And Related Accessories (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Valve Device For Special Equipments (AREA)
- Fluid-Driven Valves (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SK93-2007A SK932007A3 (sk) | 2007-07-09 | 2007-07-09 | Hydraulické rozrušovacie kladivo |
AT08779510T ATE485133T1 (de) | 2007-07-09 | 2008-07-08 | Hydraulischer abbauhammer |
EP08779510A EP2173524B1 (de) | 2007-07-09 | 2008-07-08 | Hydraulischer abbauhammer |
RU2010103146/02A RU2449882C2 (ru) | 2007-07-09 | 2008-07-08 | Гидравлический отбойный молоток |
DE502008001610T DE502008001610D1 (de) | 2007-07-09 | 2008-07-08 | Hydraulischer abbauhammer |
US12/668,565 US8789617B2 (en) | 2007-07-09 | 2008-07-08 | Hydraulic pick |
PL08779510T PL2173524T3 (pl) | 2007-07-09 | 2008-07-08 | Młot hydrauliczny rozruchowy |
PCT/SK2008/000008 WO2009008844A1 (de) | 2007-07-09 | 2008-07-08 | Hydraulischer abbauhammer |
ES08779510T ES2357333T3 (es) | 2007-07-09 | 2008-07-08 | Pico hidráulico. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SK93-2007A SK932007A3 (sk) | 2007-07-09 | 2007-07-09 | Hydraulické rozrušovacie kladivo |
Publications (1)
Publication Number | Publication Date |
---|---|
SK932007A3 true SK932007A3 (sk) | 2009-02-05 |
Family
ID=39865357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SK93-2007A SK932007A3 (sk) | 2007-07-09 | 2007-07-09 | Hydraulické rozrušovacie kladivo |
Country Status (9)
Country | Link |
---|---|
US (1) | US8789617B2 (pl) |
EP (1) | EP2173524B1 (pl) |
AT (1) | ATE485133T1 (pl) |
DE (1) | DE502008001610D1 (pl) |
ES (1) | ES2357333T3 (pl) |
PL (1) | PL2173524T3 (pl) |
RU (1) | RU2449882C2 (pl) |
SK (1) | SK932007A3 (pl) |
WO (1) | WO2009008844A1 (pl) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SK932007A3 (sk) * | 2007-07-09 | 2009-02-05 | Konek, S. R. O. | Hydraulické rozrušovacie kladivo |
US8360167B2 (en) | 2010-08-11 | 2013-01-29 | Caterpillar Inc. | Composite seal for a hydraulic hammer |
AT511810B1 (de) | 2011-09-27 | 2013-03-15 | Tmt Bbg Res And Dev Gmbh | Schlagwerk für eine hammereinrichtung und verfahren zum offenstellen einer abstichöffnung |
US9562337B1 (en) * | 2013-06-06 | 2017-02-07 | Jonathan Tremmier | Pile hammer |
CN105916634B (zh) * | 2014-01-30 | 2017-08-25 | 古河凿岩机械有限公司 | 液压式冲击装置 |
DE102014108848A1 (de) * | 2014-06-25 | 2015-12-31 | Construction Tools Gmbh | Vorrichtung zur Drucküberwachung |
EP2987946B1 (en) * | 2014-08-19 | 2018-02-14 | Doofor Oy | Valve of a hydraulic striking device |
US20170157759A1 (en) * | 2015-12-08 | 2017-06-08 | Caterpillar Inc. | Dust Clearing Tool |
FR3057483B1 (fr) * | 2016-10-14 | 2019-04-19 | Montabert | Appareil a percussions pourvu d’un palier de guidage equipe d’un dispositif de centrage |
WO2019039961A1 (ru) * | 2017-08-21 | 2019-02-28 | Общество С Ограниченной Ответственностью Управляющая Компания "Традиция" | Гидромолот |
RU179050U1 (ru) * | 2017-08-21 | 2018-04-25 | Общество С Ограниченной Ответственностью Управляющая Компания "Традиция" (Ооо Ук "Традиция") | Гидромолот |
CN110359173A (zh) * | 2019-08-14 | 2019-10-22 | 浙江慈鑫机械有限公司 | 一种电脑横机保护机构 |
KR102317232B1 (ko) * | 2020-01-08 | 2021-10-22 | 주식회사 현대에버다임 | 유압 브레이커 |
CN113027447B (zh) * | 2021-03-11 | 2023-04-18 | 重庆工程职业技术学院 | 一种煤矿开采机电设备 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1629035A (en) * | 1923-01-18 | 1927-05-17 | Denver Rock Drill Mfg Co | Fluid-operated motor |
GB328235A (en) * | 1929-01-22 | 1930-04-22 | John Leonard Holman | Improvements in or relating to rock drills and like tools |
CA956297A (en) * | 1969-02-26 | 1974-10-15 | Institut Gornogo Dela Sibirskogo Otdelenia Akademii Nauk Sssr | Pneumatic percussion device for making holes in the ground by packing the latter |
US3727701A (en) | 1971-02-08 | 1973-04-17 | Inst Gornogo Dela Sibirskogo O | Reversible air-punching mechanism for making holes in soil by compaction |
FI50941C (fi) * | 1974-04-25 | 1976-09-10 | Tampella Oy Ab | Paineenalaisen nesteen avulla käytettävä iskulaite. |
GB1585086A (en) * | 1976-07-28 | 1981-02-25 | Compair Constr Mining Ltd | Down-the-hole percussion drills |
SU859622A1 (ru) * | 1979-04-10 | 1981-08-30 | Криворожский Ордена Трудового Красного Знамени Горнорудный Институт | Гидравлический ударный механизм |
US4833780A (en) * | 1988-02-16 | 1989-05-30 | Pollock William J | Pick tool with support |
SE8900473L (sv) * | 1989-02-13 | 1990-08-14 | Sandvik Ab | Drill bit |
EP0398655B1 (en) * | 1989-05-15 | 1995-09-27 | Uryu Seisaku, Ltd. | Pressure detecting device for torque control wrench |
US5113950A (en) | 1991-03-18 | 1992-05-19 | Krasnoff Eugene L | For percussive tools, a housing, a pneumatic distributor, and a hammer piston means therefor |
US5957220A (en) * | 1995-10-17 | 1999-09-28 | Dresser-Rand Company | Percussion drill assembly |
US5662180A (en) * | 1995-10-17 | 1997-09-02 | Dresser-Rand Company | Percussion drill assembly |
NO302191B1 (no) * | 1996-06-07 | 1998-02-02 | Bakke Oil Tools As | Anordning for å tilföre slagenergi til fastsittende gjenstander i en brönn, for å lösne gjenstandene |
US6047778A (en) * | 1996-09-30 | 2000-04-11 | Dresser-Rand Company | Percussion drill assembly |
US6454025B1 (en) * | 1999-03-03 | 2002-09-24 | Vermeer Manufacturing Company | Apparatus for directional boring under mixed conditions |
DE19924310B4 (de) * | 1999-05-27 | 2007-11-22 | Böllhoff GmbH | Hydraulische Antriebseinrichtung für ein Fügewerkzeug |
FR2811601B1 (fr) * | 2000-07-13 | 2002-10-11 | Montabert Ets | Appareil hydraulique a percussions |
EP1464449B1 (en) * | 2003-04-01 | 2010-03-24 | Makita Corporation | Power tool |
CA2506840A1 (en) * | 2004-05-17 | 2005-11-17 | Bernard Lionel Gien | Pneumatic hammer |
DE102005031917A1 (de) * | 2004-09-24 | 2006-04-13 | Böllhoff Verbindungstechnik GmbH | Verfahren zum Fügen und Vorrichtung zum Betätigen eines Fügewerkzeuges |
MX2007006684A (es) * | 2004-12-07 | 2007-10-18 | Byung-Duk Lim | Un martillo de taladrar el suelo y metodo de manejo. |
US7614452B2 (en) * | 2005-06-13 | 2009-11-10 | Schlumberger Technology Corporation | Flow reversing apparatus and methods of use |
WO2007056035A1 (en) * | 2005-11-03 | 2007-05-18 | Rockmore International, Inc. | Backhead and drill assembly with backhead |
SK932007A3 (sk) * | 2007-07-09 | 2009-02-05 | Konek, S. R. O. | Hydraulické rozrušovacie kladivo |
-
2007
- 2007-07-09 SK SK93-2007A patent/SK932007A3/sk unknown
-
2008
- 2008-07-08 AT AT08779510T patent/ATE485133T1/de active
- 2008-07-08 US US12/668,565 patent/US8789617B2/en not_active Expired - Fee Related
- 2008-07-08 EP EP08779510A patent/EP2173524B1/de not_active Not-in-force
- 2008-07-08 WO PCT/SK2008/000008 patent/WO2009008844A1/de active Application Filing
- 2008-07-08 RU RU2010103146/02A patent/RU2449882C2/ru not_active IP Right Cessation
- 2008-07-08 ES ES08779510T patent/ES2357333T3/es active Active
- 2008-07-08 PL PL08779510T patent/PL2173524T3/pl unknown
- 2008-07-08 DE DE502008001610T patent/DE502008001610D1/de active Active
Also Published As
Publication number | Publication date |
---|---|
ES2357333T3 (es) | 2011-04-25 |
US20100193212A1 (en) | 2010-08-05 |
RU2449882C2 (ru) | 2012-05-10 |
ATE485133T1 (de) | 2010-11-15 |
PL2173524T3 (pl) | 2011-04-29 |
EP2173524A1 (de) | 2010-04-14 |
EP2173524B1 (de) | 2010-10-20 |
DE502008001610D1 (de) | 2010-12-02 |
RU2010103146A (ru) | 2011-08-20 |
US8789617B2 (en) | 2014-07-29 |
WO2009008844A1 (de) | 2009-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB9A | Suspension of patent application procedure |