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31. 发明公开

EP2059369A4 PERCUSSION DEVICE, DRILLING MACHINE INCLUDING SUCH A PERCUSSION DEVICE AND METHOD FOR CONTROLLING SUCH A PERCUSSION DEVICE 有权转让
标题翻译：避震装置，用于控制这种冲击设备，冲击装置和方法钻
公开(公告)号：EP2059369A4
公开(公告)日：2013-04-24
申请号：EP07835043
申请日：2007-09-12
申请人： ATLAS COPCO ROCK DRILLS AB
发明人： BIRATH PETER
IPC分类号： B25D9/16 , B25D9/18 , E21B1/26 , E21B1/30
CPC分类号： B25D9/26 , B25D9/16 , B25D2250/005 , E21B6/08 , E21B7/025 , E21B44/08 , Y10T137/86582 , Y10T137/8663

32. 发明授权

EP1799405B1 PERCUSSION DEVICE 有权转让
公开(公告)号：EP1799405B1
公开(公告)日：2013-03-20
申请号：EP05788691.3
申请日：2005-09-28
申请人： Atlas Copco Rock Drills AB
发明人： ANDERSSON, Kurt , RODERT, Jörgen
IPC分类号： B25D9/18
CPC分类号： B25D9/14 , B25D9/18 , B25D9/20 , B25D2209/007

33. 发明公开

EP2552651A1 HYDRAULIC PERCUSSIVE ARRANGEMENT, PISTON GUIDE AND DRILLING RIG 有权转让
标题翻译：液压冲击安排，活塞导向钻井
公开(公告)号：EP2552651A1
公开(公告)日：2013-02-06
申请号：EP11763133.3
申请日：2011-03-22
申请人： Atlas Copco Rock Drills AB
发明人： JONSSON, Per
IPC分类号： B25D9/12 , B25D17/06
摘要： The present invention relates to a hydraulic percussive arrangement comprising a displaceable arrangement (1) in a casing (11), in which casing (11) the following are arranged at the displaceable arrangement (1): a first chamber (5) connected to a return line (7) for hydraulic oil, a bushing (6) on a first side of the first chamber (5) and separated from the first chamber (5) by a first gap (12) along the displaceable arrangement (1), and a second chamber (2) with a higher pressure of hydraulic oil than that of the first chamber (5) and arranged on a second side of the first chamber (5), separated from the first chamber (5) by a second gap (4) along the displaceable arrangement (1). According to the invention, a third chamber (8) is fixed arranged between the second gap (4) and the first chamber (5) and the third chamber (8) is connected to the first chamber (5) not only by a first passage (14) but also by a third gap (9) along the displaceable arrangement (1). The invention relates also to a piston guide in such a hydraulic percussive arrangement and to a drilling rig with such a percussive arrangement.

34. 发明公开

EP2536589A1 METHOD AND ARRANGEMENT AT TRUCKS FOR TIPPING A LOADING BIN 审中-公开
标题翻译：方法和系统，用于小费CHARGE集装箱的卡车
公开(公告)号：EP2536589A1
公开(公告)日：2012-12-26
申请号：EP11744977.7
申请日：2011-02-17
申请人： Atlas Copco Rock Drills AB
发明人： NIVA, Karl-Erik
IPC分类号： B60P1/04
CPC分类号： B60P1/283
摘要： A truck for heavy transport that comprises a front part coupled with a rear part. The rear part comprises a load arrangement including a load frame arranged to support a loading bin. The loading bin is arranged such that it can be pivoted at the rear end of the load frame, whereby the load arrangement or load frame comprises a pivot arrangement arranged to displace the point of attack of the weight of the load during a lifting operation of the loading bed.

35. 发明公开

EP1799953A4 ROCK DRILLING RIG, SERVICE PLATFORM CONNECTED TO A ROCK DRILLING RIG AND A ROOF FOR A SERVICE PLATFORM 有权转让
标题翻译：凿岩机，随着对维护平台凿岩相关服务平台和屋顶
公开(公告)号：EP1799953A4
公开(公告)日：2012-09-05
申请号：EP05770398
申请日：2005-08-18
申请人： ATLAS COPCO ROCK DRILLS AB
发明人： OEBERG PETER , NILSSON PETER
IPC分类号： E21D19/00 , B60R21/11 , B62D33/06 , B62D33/063 , E21B20060101 , E21B7/02 , E21B15/00 , E21F13/00
CPC分类号： B62D33/0633 , B60R21/11 , B62D33/0625 , E21B7/026 , E21D19/00 , E21F13/00

36. 发明公开

EP2198194A4 DEVICE AND METHOD FOR CONTROLLING SUPPLY OF LUBRICANT AT A WORK VEHICLE 失效
标题翻译：设备及其控制方法润滑脂供给用于商用车
公开(公告)号：EP2198194A4
公开(公告)日：2012-05-30
申请号：EP08838667
申请日：2008-09-19
申请人： ATLAS COPCO ROCK DRILLS AB
发明人： ALGULIN ULRIK , ANDERSSON CHRISTER
IPC分类号： F16N29/02 , F16N7/38
CPC分类号： F16N29/02 , F16N7/38 , F16N7/385 , F16N2270/70 , Y10T137/0396 , Y10T137/8158 , Y10T137/85978 , Y10T137/86389

37. 发明授权

EP1456826B1 METHOD AND SYSTEM FOR PARAMETER SETTINGS OF ROCK DRILLING EQUIPMENT 有权
标题翻译：方法和系统的岩石凿设置
公开(公告)号：EP1456826B1
公开(公告)日：2012-04-18
申请号：EP02793681.4
申请日：2002-12-18
申请人： Atlas Copco Rock Drills AB
发明人： KNUTSSON, Jan , RAMSTRÖM, Mikael , SANDSTRÖM, Lars , PETTERSSON, Roland
IPC分类号： G08C17/02 , H04Q9/00
CPC分类号： E21C35/24
摘要： Method for setting at least one rock drilling equipment (30, 40, 50) function parameter, which rock drilling equipment (30, 40, 50) comprises functions arranged to be operated by manoeuvring means, where the effect of the manoeuvring means for one function is dependent on said function parameter. When setting said function parameter, at least one value for the function parameter is transmitted to the rock drilling equipment (30, 40, 50) from a portable unit (34, 35, 36) via a wireless interface. The invention further relates to a system.

38. 发明公开

EP2370699A1 ACCUMULATOR MEMBRANE UNIT, METHOD FOR THE PRODUCTION THEREOF AND ROCK DRILLING MACHINE INCLUDING SUCH AN ACCUMULATOR MEMBRANE UNIT 有权转让
标题翻译： AKKUMULATORMEMBRANEINHEIT，工艺用于生产和这样的AKKUMULATORMEMBRANEINHEIT凿岩机
公开(公告)号：EP2370699A1
公开(公告)日：2011-10-05
申请号：EP09836459.9
申请日：2009-12-04
申请人： Atlas Copco Rock Drills AB
发明人： SJÖDIN, Gunnar , PETTERSSON, Maria , HARALDSSON, Peder , WALTER, Magnus , DONSÉ, Lennart , LARSSON, Per-Erik
IPC分类号： F15B1/14 , B25D9/14
CPC分类号： B25D9/145 , F15B1/125 , F15B2201/205 , F15B2201/3151 , F15B2201/32 , F15B2201/61 , Y02E60/15 , Y10T137/0402
摘要： An accumulator membrane unit (2) for inclusion into an accumulator chamber (6) in an accumulator (1) for storing hydraulic energy under pressure. The accumulator membrane unit includes membrane elements (3) that are sealingly joined at their peripheries and limit an inside membrane volume (V) which varies in dependence of a pressure at an outside of the accumulator membrane unit. The invention also concerns an accumulator, a method and a rock drilling machine.

39. 发明公开

EP2361361A1 COOLING SYSTEM FOR COOLING OF AT LEAST ONE CIRCULATING FLUID, AND A MACHINE COMPRISING THE COOLING SYSTEM 审中-公开
标题翻译：冷却系统冷却至少一个循环液和机器冷却系统
公开(公告)号：EP2361361A1
公开(公告)日：2011-08-31
申请号：EP09835349.3
申请日：2009-12-18
申请人： Atlas Copco Rock Drills AB
发明人： JACOBSSON, Henrik , TUOMAS, Göran
IPC分类号： F24F13/08 , F24F13/20 , F28D1/04 , F01P5/06 , F04D29/00
CPC分类号： F01P5/06 , F01P11/10 , F04D29/541 , F04D29/547 , F04D29/582
摘要： The present invention concerns a cooling system for cooling of at least one circulating fluid. The cooling system comprises at least one cooling unit (20) comprising: an air inlet (22) arranged in a first side surface (35); an air outlet (23) arranged in a second side surface (36); a fan for creating an air flow through the unit from the air inlet (22) to the air outlet (23); - a cooling element (30) through which at least one fluid is circulating and which is placed in the air flow through the unit (20). The invention is characterized in that the cooling unit comprises a passage (37), which extends between the air inlet (22) and the air outlet (23) through which the air flow flows and in which the flow direction of the air flow is redirected by a redirection plate (24) so that the air flow in to, and out of, the cooling unit (20) are separated, and that the size of the cross section area in the air inlet (22) and along the passage (37) that extends between the air inlet (22) and the air outlet (23) as well as in the air outlet (23) is mainly constant. The invention also concerns a machine ( 10) comprising the cooling system according to the invention.

40. 发明公开

EP2310620A2 AN ARRANGEMENT AND A METHOD FOR MONITORING AN AIR FLOW IN A DRILL RIG 有权转让
标题翻译：装置和方法用于监测空气流钻井平台
公开(公告)号：EP2310620A2
公开(公告)日：2011-04-20
申请号：EP09746914.2
申请日：2009-04-29
申请人： Atlas Copco Rock Drills AB , Atlas Copco Drilling Solutions Inc.
发明人： KRAINER, Per , JIAO, Deyi
IPC分类号： E21B21/08
CPC分类号： E21B21/08 , F04C13/008 , F04C18/00 , F04C28/08 , F04C2240/81 , F04C2270/40
摘要： The present invention relates to an arrangement in a rock drill rig 10 comprising an inlet valve 31 arranged upstream a displacement compressor 32 that is used for supplying an air flow 34 to at least one flushing hole 23 in the surface of a drill bit 20. The drill rig 10 further comprising an regulator 35 arranged to regulate the system pressure in the air flow path 34 downstream the compressor and means for detecting an flow of air through the at least one flushing hole 23 in the surface of the drill bit. The detecting means comprises a pressure sensor 36, arranged between the air regulator 35 and the inlet valve 31, adapted to measure the reduced system pressure.

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