SE525251C8 - Borrsträngschuck - Google Patents

Borrsträngschuck

Info

Publication number: SE525251C8
Authority: SE; Sweden
Prior art keywords: drill string; string chuck; chuck; drill; string
Prior art date: 2001-10-26

Application number

SE0202840A

Other languages

English (en)

Other versions

SE0202840D0 (sv

SE525251C2 (sv

SE0202840L (sv

Inventor

John Thomas Stephens

Original Assignee

Boart Longyear Int Holding Inc

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.)

2001-10-26

Filing date

2002-09-26

Publication date

2005-02-09

2002-09-26 Application filed by Boart Longyear Int Holding Inc filed Critical Boart Longyear Int Holding Inc

2002-09-26 Publication of SE0202840D0 publication Critical patent/SE0202840D0/sv

2003-04-27 Publication of SE0202840L publication Critical patent/SE0202840L/sv

2005-01-11 Publication of SE525251C2 publication Critical patent/SE525251C2/sv

2005-02-09 Publication of SE525251C8 publication Critical patent/SE525251C8/sv

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
- B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
- B23B31/16158—Jaws movement actuated by coaxial conical surfaces
- B23B31/16179—Jaws movement actuated by coaxial conical surfaces using fluid-pressure means to actuate the gripping means
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
- B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
- B23B31/16158—Jaws movement actuated by coaxial conical surfaces
- B23B31/16162—Details of the jaws
- B23B31/16166—Form of the jaws
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T279/00—Chucks or sockets
- Y10T279/12—Chucks or sockets with fluid-pressure actuator
- Y10T279/1274—Radially reciprocating jaws
- Y10T279/1291—Fluid pressure moves jaws via mechanical connection
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T279/00—Chucks or sockets
- Y10T279/17—Socket type
- Y10T279/17564—Loose jaws
- Y10T279/17572—Moving-cam actuator
- Y10T279/17589—Reciprocating cam sleeve
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T279/00—Chucks or sockets
- Y10T279/17—Socket type
- Y10T279/17666—Radially reciprocating jaws
- Y10T279/17692—Moving-cam actuator
- Y10T279/17743—Reciprocating cam sleeve

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Earth Drilling (AREA)
Gripping On Spindles (AREA)

SE0202840A 2001-10-26 2002-09-26 Borrsträngschuck SE525251C8 (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US10/066,237 US6719303B2 (en)	2001-10-26	2001-10-26	Drill string chuck

Publications (4)

Publication Number	Publication Date
SE0202840D0 SE0202840D0 (sv)	2002-09-26
SE0202840L SE0202840L (sv)	2003-04-27
SE525251C2 SE525251C2 (sv)	2005-01-11
SE525251C8 true SE525251C8 (sv)	2005-02-09

Family

ID=22068185

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE0202840A SE525251C8 (sv)	2001-10-26	2002-09-26	Borrsträngschuck

Country Status (6)

Country	Link
US (1)	US6719303B2 (sv)
AU (1)	AU2002301549C1 (sv)
BR (1)	BR0204348B1 (sv)
CA (1)	CA2387372C (sv)
SE (1)	SE525251C8 (sv)
ZA (1)	ZA200208578B (sv)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE523629C2 (sv) *	2001-11-29	2004-05-04	Atlas Copco Rocktech Ab	Griptång monterad på ett stöd för klämverkan mot en borrstång
ATE387984T1 (de) *	2005-07-09	2008-03-15	3R Syst Int Ab	Spannvorrichtung für ein werkzeug oder ein werkstück
US7971883B2 (en)	2005-09-07	2011-07-05	Hardinge, Inc.	Workholding clamping assembly
US7823662B2 (en) *	2007-06-20	2010-11-02	New Era Petroleum, Llc.	Hydrocarbon recovery drill string apparatus, subterranean hydrocarbon recovery drilling methods, and subterranean hydrocarbon recovery methods
US7770668B2 (en) *	2008-09-26	2010-08-10	Longyear Tm, Inc.	Modular rotary drill head
US8118113B2 (en) *	2009-03-26	2012-02-21	Longyear Tm, Inc.	Hydraulic control system for drilling systems
CN102434116A (zh) *	2012-01-17	2012-05-02	江苏省无锡探矿机械总厂有限公司	氮气弹簧式液压卡盘
CN102601404B (zh) *	2012-03-23	2016-03-30	湖南天雁机械有限责任公司	一种自动定心快速夹紧装置
CN106121557A (zh) *	2016-08-27	2016-11-16	无锡中地钻探装备有限公司	一种便携式钻机用液压卡盘
CN106195226A (zh) *	2016-08-27	2016-12-07	无锡中地钻探装备有限公司	一种钻机用传动箱
RU2674271C1 (ru) *	2017-11-27	2018-12-06	Открытое акционерное общество "Завод бурового оборудования"	Трубодержатель буровой установки
CN111619762A (zh) *	2020-06-10	2020-09-04	江苏地龙重型机械有限公司	一种连续杆钻进式水平定向钻及水下无人穿缆作业方法
CN112780251B (zh) *	2021-02-08	2023-09-19	铁福来装备制造集团股份有限公司	一种钻机转速监测***、控制方法及应用方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3083025A (en) *	1961-10-25	1963-03-26	Pipe Machinery Company	Chuck with detachable gripping jaw
US3456956A (en) *	1965-07-23	1969-07-22	Pipe Machinery Co The	Self-adjusting clamping chuck
US3692320A (en)	1970-10-19	1972-09-19	Longyear Co E J	Chuck apparatus
US3792869A (en) *	1972-11-13	1974-02-19	Longyear Co	Hydraulic chuck
CA1016533A (en) *	1974-05-24	1977-08-30	Canadian Mine Services Ltd.	Drill head with locking chuck
ATE831T1 (de) *	1978-08-25	1982-04-15	Diamant Boart Societe Anonyme	Antriebsfutter fuer ein bohrgestaenge.
US4393945A (en) *	1980-10-22	1983-07-19	Central Mine Equipment Company	Rotary drill with a kelly bar and hydraulic chuck
JPS6099507A (ja) *	1983-11-04	1985-06-03	Kitagawa Tekkosho:Kk	工作機械に於けるチヤツキング用回転流体圧シリンダ−装置
US4844489A (en) *	1987-10-23	1989-07-04	Acker Drill Co.	Chuck apparatus and method
DE3941765A1 (de)	1989-12-18	1991-06-20	Schrem Werkzeugfab Albert	Hydraulisches spannelement
US5954346A (en)	1997-09-29	1999-09-21	Boart Longyear Inc.	Hydraulic chuck
US6516696B2 (en) *	1998-02-03	2003-02-11	Diebolt International, Inc.	Sleeve-type gas spring

2001
- 2001-10-26 US US10/066,237 patent/US6719303B2/en not_active Expired - Lifetime
2002
- 2002-05-22 CA CA002387372A patent/CA2387372C/en not_active Expired - Lifetime
- 2002-09-26 SE SE0202840A patent/SE525251C8/sv unknown
- 2002-10-21 AU AU2002301549A patent/AU2002301549C1/en not_active Ceased
- 2002-10-21 BR BRPI0204348-3A patent/BR0204348B1/pt not_active IP Right Cessation
- 2002-10-23 ZA ZA200208578A patent/ZA200208578B/xx unknown

Also Published As

Publication number	Publication date
AU2002301549C1 (en)	2008-07-24
SE0202840D0 (sv)	2002-09-26
BR0204348A (pt)	2003-09-16
BR0204348B1 (pt)	2013-03-05
US20030080520A1 (en)	2003-05-01
CA2387372C (en)	2007-07-17
SE525251C2 (sv)	2005-01-11
US6719303B2 (en)	2004-04-13
ZA200208578B (en)	2003-05-16
AU2002301549B2 (en)	2007-11-08
SE0202840L (sv)	2003-04-27
CA2387372A1 (en)	2003-04-26

Publication	Publication Date	Title
NO20020594L (no)	2002-08-09	Borkroneanordning
NO20026184D0 (no)	2002-12-19	Borekrone
DE60137190D1 (de)	2009-02-12	Hohlbohrwerkzeug
DE60111792D1 (de)	2005-08-11	Bohrwerkzeug
NO20034516L (no)	2003-12-08	Brönnverktöy
DE60308291D1 (de)	2006-10-26	Tiefbohrwerkzeug
NO20024216L (no)	2003-03-05	Nedihulls boreenhet
DE60106829D1 (de)	2004-12-09	Bohrwerkzeug
DE60238655D1 (de)	2011-02-03	Spiralbohrer
FR2820998B1 (fr)	2004-12-17	Mandrin de percage
FI20011235A0 (sv)	2001-06-12	Bergborrmaskin
DE50206710D1 (de)	2006-06-14	Gesteinsbohrer
SE525251C8 (sv)	2005-02-09	Borrsträngschuck
DK1387923T3 (da)	2006-09-18	Borekrone
DK1083294T3 (da)	2006-05-15	Boreværktöj
DE50208574D1 (de)	2006-12-14	Gesteinsbohrwerkzeug
DE60125363D1 (de)	2007-02-01	Bohrwerkzeug
DE10084705T1 (de)	2002-05-16	Bohrwerkzeuganordnung
DE50212781D1 (de)	2008-10-30	Bohrkrone
DE50311365D1 (de)	2009-05-14	Bohrvorrichtung
DE50202009D1 (de)	2005-02-17	Bohrkrone
DK1083295T3 (da)	2006-03-06	Boreværktöj
DE50212426D1 (de)	2008-08-14	Bohrwerkzeug
FR2817447B1 (fr)	2003-08-29	Semoir
DE60311070D1 (de)	2007-02-22	Bohrstrangelement