| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 201 | Bit breaker | US29905739 | 1939-10-12 | US2194090A | 1940-03-19 | KINCAID WESLEY P |
| 202 | Device for removing drills or other articles from their shafts | US4128735 | 1935-09-19 | US2031814A | 1936-02-25 | ASLINE BEDFORD REGINALD |
| 203 | Rock-bit breaker | US8664726 | 1926-02-06 | US1643442A | 1927-09-27 | HERMAN BRAUER; CRON LON H |
| 204 | 플라스틱 파이프 드릴링을 위한 다운더홀 드릴링 장비를 제작하는 방법과 다운더홀 드릴링 장비 | KR1020167036866 | 2015-06-04 | KR1020170033815A | 2017-03-27 | 길링,카이 |
| 본발명은무엇보다도플라스틱파이프드릴링을위한다운더홀드릴링장비를제작하기위한방법에대한것이다. 다운더홀드릴링장비는플라스틱파이프(2)를구비한드릴링유닛(3)을이용하여드릴링을수행하기위한드릴링장치를구비하며, 상기드릴링유닛은중심구멍을굴착하기위한제1 드릴링수단(4)과플라스틱파이프(2)를위한중심구멍을확공하기위한제2 드릴링수단(5)과같은드릴링기구를드릴링헤드에포함한다. 상기플라스틱파이프(2)는제2 드릴링수단(5) 또는드릴링장치의적어도종방향(s)으로힘을전달하는방식으로제2 드릴링수단과결합된케이싱슈(8)와같은드릴링유닛(3)으로부터구멍으로향하는힘의영향에의해굴착될구멍으로당겨지도록배치된다. 상기드릴링유닛(3)과플라스틱파이프(2)는드릴링유닛(3)에대해, 제2 드릴링수단(5) 또는케이싱슈(8)와같은, 드릴링기구의맞은편말단부(II)에있는스커트부(z)에의해서로결합되며, 상기스커트부는반경방향(r)으로내부돌출조립체(x)를구비하며, 상기스커트부(z)를반경방향(r)으로함께누름으로써, 플라스틱파이프의말단부(I)의외부면을따라종방향(s)으로접촉면(K)이형성되며, 이는접촉면으로부터전달된힘의영향에의해굴착될구멍으로플라스틱파이프(2)를당기기위함이다. 본발명은다른한편으로또한방법에따라제작되기위한다운더홀드릴링장비에관한것이다. | ||||||
| 205 | 드릴 비트 교체 시스템 | KR1020140128234 | 2014-09-25 | KR1020160036260A | 2016-04-04 | 배재류; 추교식; 김인수; 이수호; 김진강; 장웅권; 이규석; 김건호; 권정한; 김성수 |
| 드릴비트교체시스템이개시된다. 상기드릴비트교체시스템은, 측면이개폐될수 있도록구성되는라이저; 해저에설치되어드릴비트를보관하는보관대; 상기보관대를이송시키는보관대이송부; 상기라이저내부에설치되어하방으로내려오는머드를차단하는머드차단장치; 및상기보관대내부에설치되어상기드릴비트를상하로운반하는운반장치;를포함하고, 상기보관대는상기라이저의측면을통해상기라이저를출입할수 있으며, 상기드릴비트교체시스템은해저에서상기드릴비트를교환할수 있다. | ||||||
| 206 | 드릴 비트 교체 시스템 | KR1020140123395 | 2014-09-17 | KR1020160032834A | 2016-03-25 | 배재류; 추교식; 김인수; 이수호; 김진강; 장웅권; 이규석; 김건호; 권정한; 김성수 |
| 해저에서드릴비트를교환할수 있는드릴비트교체시스템이개시된다. 상기드릴비트교체시스템은, 측면이개폐될수 있도록구성되는라이저; 해저에설치되어드릴비트를보관하는보관대; 상기보관대를이송시키는보관대이송부; 및상기라이저내부에채워져있는머드를제거하는해수분사장치;를포함하고, 상기보관대는상기라이저의측면을통해상기라이저를출입할수 있다. | ||||||
| 207 | 드릴 비트 교체 시스템 | KR1020140108288 | 2014-08-20 | KR1020160022569A | 2016-03-02 | 배재류; 추교식; 김인수; 이수호; 김진강; 장웅권; 이규석; 김건호; 권정한; 김성수 |
| 드릴비트교체시스템이개시된다. 상기드릴비트교체시스템은, 해저에설치되어드릴비트를보관하는보관대; 및드릴파이프와상기드릴비트를연결및 분리하는드릴비트착탈장치;를포함하고, 해저에서상기드릴비트가교환되는것을특징으로한다. | ||||||
| 208 | 드릴 비트 착탈 시스템 | KR1020140108286 | 2014-08-20 | KR1020160022567A | 2016-03-02 | 배재류; 추교식; 김인수; 이수호; 김진강; 장웅권; 이규석; 김건호; 권정한; 김성수 |
| 드릴비트착탈시스템이개시된다. 상기드릴비트착탈시스템은, 드릴비트에무게를가하거나상기드릴비트에가해진무게를감소시키도록운용되는드릴파이프; 및상기드릴파이프가상기드릴비트에무게를가하면상기드릴비트를상기드릴파이프와연결시키고상기드릴파이프가상기드릴비트에가해진무게를감소시키면상기드릴비트를상기드릴파이프로부터분리시키는드릴비트착탈장치;를포함하고, 해저에서상기드릴비트를상기드릴파이프와연결시키거나상기드릴파이프로부터분리시킨다. | ||||||
| 209 | 굴착공 내에서 기울어진 굴착 비트를 직립하는 굴착 비트 직립장치 | KR1020130035914 | 2013-04-02 | KR101349067B1 | 2014-01-09 | 이창범; 김형찬; 이태종 |
| The present invention relates to an apparatus for erecting a slanted boring bit which corrects a boring bit position in order to keep the boring bit upright when the boring bit is slanted because the boring bit is damaged or separated from a rod inside a boring hole during boring. The apparatus for erecting a slanted boring bit which erects a slanted boring bit inside a boring hole according to the present invention comprises: a cylindrical boring bit holding unit having an opening at the bottom; and a connection unit whose one end is connected to a rod and can be detachable and which transfers the rod's torque to the cylindrical boring bit holding unit, wherein the internal diameter of the cylindrical boring bit holding unit is greater than the external diameter of the boring bit which comes into contact with the inner circumferential surface. | ||||||
| 210 | 천공기용 로드 장착장치 | KR1020100004926 | 2010-01-19 | KR101210589B1 | 2012-12-11 | 인석신 |
| 본발명의천공기용로드장착장치는천공을위한구동축을가진헤드부가슬라이딩가능하게설치된리드의하부또는본체의프레임에설치된브라켓에회전가능하게설치되는베이스부재와, 상기베이스부재의일측에힌지연결되어구동축과연결또는분리되는로드의단부를파지하여회동시키는회동부재와, 상기회동부재에설치되어로드의단부를클램핑하는클램프유닛과, 상기베이스부재에설치되어로드가세워지거나누이는방향으로상기회동부재를회동시키는액튜에이터와, 상기브라켓에설치된베이스부재를회전시키기위한구동부을가진로드장착장치를구비하며, 상기클램프유닛은상기회동부재의상면에설치된고정죠와, 상기고정죠에회동가능하게설치되는가동죠와, 상기회동부재에설치되어상기고정죠에대해가동죠를회동시키는구동실린더를구비한다. 본발명은천공작업시로드를자동교체할수 있으므로교체에따른작업공수를줄일수 있다. | ||||||
| 211 | IMPROVED PIPE CLAMP | EP15735223 | 2015-01-13 | EP3111034A4 | 2018-01-10 | STJERNHOLM ULF; FURUHÄLL FREDRIK |
| The invention relates to a pipe clamp intended to grasp and using a holding element (5) hold firm an elongated element (4) with at least a first (1, 1a1-2, 1b1-2) gripping element with a first longitudinal axis, and a second (2, 2a1-2 2b1-2) gripping element with a second longitudinal axis. The first and second gripping elements have a nominal position where a straight, elongated element of even thickness with a main longitudinal axis may be received in the gripping elements. In the nominal position, the first and second longitudinal axes are parallel to the main longitudinal axis. A primary gripping element is provided with a device for translating the primary gripping element orthogonally to the main longitudinal axis, and this makes it possible to hold elongated elements with varying cross sectional sizes in a well defined direction. In one embodiment, a gripping element is provided with a device for angling the gripping element from the main longitudinal axis. Thus, the pipe clamp may hold bent elements in a well defined direction. In yet another embodiment the gripping element (1, 1a1-2, 1b1-2, 2, 2a1-2 2b1-2) are designed to receive the elongated element (4) in V-shaped jaws or in a pair of V-shaped jaws. Between the pair of V-shaped jaws, the gripping element may be provided with a holding element (5) that typically prevents the elongated element (4) from rotation around its axis. The pipe clamp typically comprises a handle (6-7) for turning a boring head (8) on a drill pipe. With the longitudinal axis of the drill pipe well defined, the risk that the boring head is forced in a radial direction or that the boring head threads are damaged is minimized. | ||||||
| 212 | ROCK-DRILLING UNIT, DRILL BIT CHANGER, AND METHOD FOR CHANGING DRILL BIT | EP09769417.8 | 2009-06-12 | EP2310616B1 | 2017-10-11 | SILTALA, Hannu |
| 213 | METHOD FOR PUTTING TOGETHER OF A DRILLING DEVICE AND DRILLING DEVICE | EP14849079 | 2014-08-20 | EP3052735A4 | 2017-06-14 | GYLLING KAI |
| A method for assembling a drilling device. A first drilling member is power transittingly, coupled with a second drilling member during drilling for rotational, feeding and/or hammering motion, and removably coupled to remove the first drilling member from a hole. A casing is pulled into the hole by power from the second drilling member transmitted through a shoulder between the casing and second drilling member. The shoulder enables independent rotation of the casing and second drilling member and restricts mutual longitudinal movement thereof. A casing shoe is fastened at an end of the casing and includes an internal or external counterpart shoulder in the radial direction of the shoulder. A separate sleeve minimizes radial expansion of an outermost structural part in the drilling device and/or kinetic energy transmitted by counterpart shoulders. Also, a drilling device. | ||||||
| 214 | Apparatus and method for facilitating connecting and disconnecting members | EP11151012.9 | 2006-11-24 | EP2314827A3 | 2017-04-19 | West, Neil Edward; Fox, Preston R. |
A method and apparatus for facilitating connecting or disconnecting a first member to a second member, such as drill pipe used in the construction of an oilwell, the apparatus comprising a frame (110) and first and second engaging assemblies (120,140), each having three movable die carriers (127a,b,c) and powered movement apparatus for moving the die carriers (127a,b,c) simultaneously and in synchronisation.
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| 215 | BIT RETAINING SYSTEM | EP15796522.9 | 2015-05-25 | EP3146140A1 | 2017-03-29 | BOSWELL, Peter |
| A retaining system (100) for a DTH hammer drill bit (25) having an outer surface with a plurality of stops (31) at an up-hole end (29) of the drill bit (25) the stops projecting radially outward from the outer surface and spaced by respective gaps (35). The retaining system has a ring (102) which is configured to pass over the stops (31) when in a first rotational position relative to the drill bit (25). However when the ring (102) is in a second rotational position relative to the drill bit (25) it prohibits passage of the stops (31) through the ring (102). | ||||||
| 216 | METHOD IN PUTTING TOGETHER OF A DOWN-THE-HOLE DRILLING APPARATUS AND A DOWN-THE-HOLE DRILLING APPARATUS | EP14829014 | 2014-05-15 | EP3011127A4 | 2017-03-08 | GYLLING KAI |
| A method for assembling a down-the-hole drilling apparatus including a drilling device including a casing and a drilling unit arranged during drilling in connection with the casing. The drilling unit includes a drilling head including a drilling arrangement including a first drilling member for drilling a center hole and a second drilling member for reaming the center hole. The drilling members are mutually power transmittingly coupled during drilling to cooperate for rotational, feeding and/or hammering, and removably coupled to enable removal of the first drilling member from a hole. The casing is arranged to be pulled into the hole through a shoulder arranged at an end of the casing. At an opposite end of the drilling arrangement with respect to a drilling surface, is arranged a skirt including a radial internal shoulder for pulling the casing into the hole by cooperation of the internal shoulder and an external shoulder at the end of the casing. | ||||||
| 217 | Bohrwerkzeug für Gestein | EP09176741.8 | 2009-11-23 | EP2199532A3 | 2016-03-09 | Cramer, Till; Kleine, Werner |
Gegenstand der vorliegenden Erfindung ist ein Bohrwerkzeug (10) für Gestein, mit einer Bohrstange (11) und mit einem topfförmigen Bohrkopf (21), bei dem der Bohrkopf (21) und die Bohrstange (11) über Kupplungsmittel, die zumindest einen längs einer Werkzeugachse (A) verlaufenden Drehmitnahmeschlitz (22) des Bohrkopfes (21) und zumindest einen an einem Ende der Bohrstange (11) angeordneten und in den Drehmitnahmeschlitz (22) einführbaren Drehmitnahmesteg (12) aufweisen, miteinander lösbar aber drehfest verbindbar sind. Die die Kupplungsmittel weisen dabei elastische Verriegelungsmittel zum Halten des Drehmitnahmestegs (12) in dem Drehmitnahmeschlitz (22) auf.
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| 218 | DRILLING ARRANGEMENT AND METHOD FOR HOLDING A DRILL STRING | EP14715716.8 | 2014-02-25 | EP2961915A2 | 2016-01-06 | JORMVIK, Fredrik |
| The invention relates to a method pertaining to a drilling arrangement (7) to grip a drill string means (36) for detaching a drill steel (35) from said drill string means (36). The method comprises the steps of providing holding of said drill string means (36), providing a drive head (20, 37) arranged at the drilling arrangement (7) a rotation to detach the drill steel (35) from the drive head (20, 37), providing an actuator means (42) to from an initial position (U) in an axial direction (X) displacing a gripping arrangement (21) in the direction from the drive head (20, 37), said providing of the actuator means (42) including spring actuation, and holding in a holding position by means of said gripping arrangement (21) a drill end arranged closest to the drive head (20, 37) and rotating the drill steel (35) from the remaining drill string means (36). The invention also relates to a drilling arrangement and a computer program product comprising program code for an electronic control unit associated with the drilling arrangement for performing the method. | ||||||
| 219 | DRILL BIT MAGAZINE, DRILL BIT HOLDER, AND METHOD FOR CHANGING DRILL BIT IN ROCK DRILLING UNIT | EP09769418 | 2009-06-12 | EP2310617A4 | 2015-12-02 | SILTALA HANNU |
| 220 | ROCK-DRILLING UNIT, DRILL BIT CHANGER, AND METHOD FOR CHANGING DRILL BIT | EP09769417 | 2009-06-12 | EP2310616A4 | 2015-12-02 | SILTALA HANNU |
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