NO131517C - - Google Patents

Info

Publication number: NO131517C
Authority: NO; Norway

Application number

NO2225/71A

Other languages

Norwegian (no)

Other versions

NO131517B (en

Inventor

N G Jonsson

Original Assignee

Atlas Copco Ab

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.)

1970-06-15

Filing date

1971-06-14

Publication date

1975-06-11

1971-06-14 Application filed by Atlas Copco Ab filed Critical Atlas Copco Ab

1975-03-03 Publication of NO131517B publication Critical patent/NO131517B/no

1975-06-11 Publication of NO131517C publication Critical patent/NO131517C/no

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/16—Connecting or disconnecting pipe couplings or joints
- E21B19/161—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe
- E21B19/163—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe piston-cylinder actuated
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/16—Connecting or disconnecting pipe couplings or joints
- 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
- Y10T279/1208—Chucks or sockets with fluid-pressure actuator with measuring, indicating or control means
- 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
- Y10T279/1283—Fluid pressure directly moves jaws

Landscapes

Engineering & Computer Science (AREA)
Geology (AREA)
Life Sciences & Earth Sciences (AREA)
Mining & Mineral Resources (AREA)
Physics & Mathematics (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
Mechanical Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Earth Drilling (AREA)
Telephone Set Structure (AREA)
Drilling Tools (AREA)

NO2225/71A 1970-06-15 1971-06-14 NO131517C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE08254/70A SE341169B (en)	1970-06-15	1970-06-15

Publications (2)

Publication Number	Publication Date
NO131517B NO131517B (en)	1975-03-03
NO131517C true NO131517C (en)	1975-06-11

Family

ID=20273561

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO2225/71A NO131517C (en)	1970-06-15	1971-06-14

Country Status (10)

Country	Link
US (1)	US3696872A (en)
JP (1)	JPS518361B1 (en)
CA (1)	CA939662A (en)
CH (1)	CH542993A (en)
FI (1)	FI54832C (en)
FR (1)	FR2097870A5 (en)
GB (1)	GB1295217A (en)
NO (1)	NO131517C (en)
SE (1)	SE341169B (en)
ZA (1)	ZA713469B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3845962A (en) *	1973-02-09	1974-11-05	V Molin	Floating work driver chuck
US3901330A (en) *	1973-11-21	1975-08-26	Brown Oil Tools	Electric power drive assembly
US3942592A (en) *	1974-08-12	1976-03-09	Hughes Tool Company	Drill stem make-up and break-out system for earth drilling machines
SE415117B (en) *	1975-12-11	1980-09-08	Craelius Ab	DRILLING STRAIGHT FOR A MOUNTAIN DRILLING MACHINE
US4194579A (en) *	1976-08-09	1980-03-25	Joy Manufacturing Company	Drilling apparatus and method
US4128135A (en) *	1977-07-13	1978-12-05	Gardner-Denver Company	Drill pipe handling mechanism
US4190119A (en) *	1977-12-12	1980-02-26	Joy Manufacturing Company	Earth drilling apparatus
SE444836B (en) *	1981-06-01	1986-05-12	Craelius Ab	DEVICE ON MOUNTAIN OR EARTH DRILLING UNIT
SE448017B (en) *	1982-12-27	1987-01-12	Craelius Ab	PRESSURE-POWERED GRIP DEVICE FOR ROTARY DRILLING AT A MOUNTAIN OR EARTH DRILLING UNIT
JPS6235576U (en) *	1985-08-19	1987-03-02
US4696206A (en) *	1986-04-10	1987-09-29	Hughes Tool Company	Torque wrench
DE3912327A1 (en) *	1989-04-14	1990-10-18	Hamburger Hochbahn Ag	Flexible anchor for railway line - consists of rubber anchor to fit around both sides of rail foot and bolted into underlay
US5174175A (en) *	1990-10-31	1992-12-29	Frank's Casing Crew & Rental Tools, Inc.	Actuator for rotatable clamping apparatus
SE506758C2 (en) *	1996-01-05	1998-02-09	Atlas Copco Rocktech Ab	Rock and earth drilling units for rotary drilling
US6385837B1 (en)	1999-04-05	2002-05-14	Central Motor Wheel Co., Ltd.	Method and apparatus for fixedly connecting threaded tubes, and recording medium storing control program for practicing or controlling those method and apparatus
EP1382794A4 (en) *	2001-04-26	2005-07-20	Furukawa Co Ltd	Step tube rod, and drilling machine
SE537994C2 (en) *	2012-08-30	2016-01-26	Atlas Copco Rock Drills Ab	Procedure for a drill support device, drill support device, vehicle and computer program and computer program product for a single drill support device
CN104047910A (en) *	2013-03-13	2014-09-17	中国石油天然气股份有限公司	Hydraulic system of under-pressure drilling machine
CN111636812B (en) *	2020-05-09	2021-06-25	中南大学	Rock-entering axial stepping pressurization system of long spiral drilling machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3021739A (en) *	1957-12-23	1962-02-20	Joy Mfg Co	Hydraulically controlled and operated power tong
JPS5239108B2 (en) *	1971-08-14	1977-10-03

1970
- 1970-06-15 SE SE08254/70A patent/SE341169B/xx unknown
1971
- 1971-05-28 GB GB1295217D patent/GB1295217A/en not_active Expired
- 1971-05-28 CA CA114,186A patent/CA939662A/en not_active Expired
- 1971-05-28 ZA ZA713469A patent/ZA713469B/en unknown
- 1971-05-28 US US147988A patent/US3696872A/en not_active Expired - Lifetime
- 1971-06-14 CH CH864371A patent/CH542993A/en not_active IP Right Cessation
- 1971-06-14 JP JP46041760A patent/JPS518361B1/ja active Pending
- 1971-06-14 NO NO2225/71A patent/NO131517C/no unknown
- 1971-06-14 FI FI1667/71A patent/FI54832C/en active
- 1971-06-14 FR FR7121473A patent/FR2097870A5/fr not_active Expired

Also Published As

Publication number	Publication date
GB1295217A (en)	1972-11-08
CA939662A (en)	1974-01-08
CH542993A (en)	1973-10-15
ZA713469B (en)	1972-01-26
SE341169B (en)	1971-12-20
DE2128362A1 (en)	1972-01-27
NO131517B (en)	1975-03-03
FI54832B (en)	1978-11-30
FI54832C (en)	1979-03-12
US3696872A (en)	1972-10-10
FR2097870A5 (en)	1972-03-03
JPS518361B1 (en)	1976-03-16

Publication	Publication Date	Title
ATA96471A (en)	1973-02-15
AU1146470A (en)	1971-08-19
AU2044470A (en)	1972-03-30
AU1473870A (en)	1971-11-11
AU1326870A (en)	1971-10-28
AU2130570A (en)	1972-04-27
AU2085370A (en)	1972-04-13
AU2017870A (en)	1972-03-23
AU1833270A (en)	1972-02-10
AU1716970A (en)	1972-01-06
AU1517670A (en)	1971-11-18
AU1336970A (en)	1971-10-07
AU1591370A (en)	1971-12-09
AU1841070A (en)	1972-02-10
AU2144270A (en)	1972-04-27
AU2131570A (en)	1972-04-27
AU2130770A (en)	1972-04-27
AU1328670A (en)	1971-10-07
AU1277070A (en)	1971-09-23
AU1343870A (en)	1971-10-07
AU1247570A (en)	1971-09-16
AU1879170A (en)	1972-02-17
AU1235770A (en)	1971-09-16
AU1581370A (en)	1971-12-09
AU1189670A (en)	1971-02-18