NL7102291A - - Google Patents

Info

Publication number: NL7102291A
Authority: NL; Netherlands

Application number

NL7102291A

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.)

1970-05-18

Filing date

1971-02-22

Publication date

1971-11-22

1971-02-22 Application filed filed Critical

1971-11-22 Publication of NL7102291A publication Critical patent/NL7102291A/xx

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
- E21B6/00—Drives for drilling with combined rotary and percussive action
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D17/00—Details of, or accessories for, portable power-driven percussive tools
- B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
- B25D17/084—Rotating chucks or sockets
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings

Landscapes

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

NL7102291A 1970-05-18 1971-02-22 NL7102291A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US3842270A	1970-05-18	1970-05-18

Publications (1)

Publication Number	Publication Date
NL7102291A true NL7102291A (en)	1971-11-22

Family

ID=21899858

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7102291A NL7102291A (en)	1970-05-18	1971-02-22

Country Status (10)

Country	Link
US (1)	US3640351A (en)
AT (1)	AT314447B (en)
BE (1)	BE763808A (en)
CA (1)	CA939661A (en)
DE (1)	DE2107112A1 (en)
FR (1)	FR2090095B1 (en)
GB (1)	GB1308485A (en)
NL (1)	NL7102291A (en)
SE (1)	SE387404B (en)
ZA (1)	ZA707912B (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT321207B (en) *	1972-11-15	1975-03-25	Boehler & Co Ag Geb	Drilling method and device for its implementation
US4747455A (en) *	1983-05-02	1988-05-31	Jbd Corporation	High impact device and method
PL153526B1 (en) *	1988-03-29	1991-04-30	Politechnika Poznanska	Pneumatic impact tool
DE4008750A1 (en) *	1990-03-19	1991-09-26	Hilti Ag	Fixing device-driving tool - incorporates rotary drill and bolt-setting mechanism
GB9708294D0 (en) *	1997-04-24	1997-06-18	Anderson Charles A	Downhole apparatus
US6082986A (en) *	1998-08-19	2000-07-04	Cooper Technologies	Reversible double-throw air motor
US6241500B1 (en)	2000-03-23	2001-06-05	Cooper Brands, Inc.	Double-throw air motor with reverse feature
GB0324744D0 (en) *	2003-10-23	2003-11-26	Andergauge Ltd	Running and cementing tubing
GB0500713D0 (en) *	2005-01-14	2005-02-23	Andergauge Ltd	Valve
GB0613637D0 (en) *	2006-07-08	2006-08-16	Andergauge Ltd	Selective agitation of downhole apparatus
DE102010043837A1 (en) *	2010-11-12	2012-05-16	Hilti Aktiengesellschaft	Schlagwerkskörper, percussion and hand tool with a striking mechanism
CN102155151A (en) *	2011-03-11	2011-08-17	湖南恒至凿岩科技有限公司	Rock drill rotational mechanism connected with spinning roller linear surface
US9175535B2 (en)	2011-09-29	2015-11-03	Coil Solutions, Inc.	Propulsion generator and method
CN102536141B (en) *	2012-01-20	2013-11-06	中船重工中南装备有限责任公司	Automatic drill-rod-replacing control system for rock-drilling drill carriage
US9121225B2 (en)	2012-12-03	2015-09-01	CNPC USA Corp.	Drill bit housing vibrator and method
US9033067B2 (en)	2012-12-03	2015-05-19	CNPC USA Corp.	Vibrational tool with rotating engagement surfaces and method
US9121224B2 (en)	2012-12-03	2015-09-01	CNPC USA Corp.	Vibrational tool with tool axis rotational mass and method
US20140190749A1 (en)	2012-12-13	2014-07-10	Acura Machine Inc.	Downhole drilling tool
US9765584B2 (en)	2013-12-03	2017-09-19	Tll Oilfield Consulting Ltd.	Flow controlling downhole tool
EP3067152A1 (en) *	2015-03-10	2016-09-14	HILTI Aktiengesellschaft	Driving sleeve in tool holder
WO2017027983A1 (en)	2015-08-20	2017-02-23	Impulse Downhole Solutions Ltd.	On-bottom downhole bearing assembly
WO2018006178A1 (en)	2016-07-07	2018-01-11	Impulse Downhole Solutions Ltd.	Flow-through pulsing assembly for use in downhole operations
CN110281969B (en) *	2019-07-18	2024-05-24	中南大学	Friction type energy-absorbing anti-creeper for railway vehicle
CN112593848B (en) *	2020-12-24	2023-02-10	成都迪普金刚石钻头有限责任公司	Compound percussion device of PDC drill bit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1090982A (en) *		1900-01-01
US1006661A (en) *	1910-02-07	1911-10-24	Moses Arthur Knapp	Rock-drill.
US1869875A (en) *	1930-12-19	1932-08-02	Edward J Warren	Power operated rock drill
US2613647A (en) *	1947-09-08	1952-10-14	Joy Mfg Co	Rock drill
US3044448A (en) *	1959-04-06	1962-07-17	Joy Mfg Co	Dual rotation for rock drills
US3382932A (en) *	1965-05-24	1968-05-14	Gen Dynamics Corp	Acoustic impact drilling apparatus
US3368634A (en) *	1965-08-12	1968-02-13	Chicago Pneumatic Tool Co	Independent rotation rock drill
US3570609A (en) *	1968-11-14	1971-03-16	Gen Dynamics Corp	Acoustic impact device

1970
- 1970-05-18 US US38422A patent/US3640351A/en not_active Expired - Lifetime
- 1970-11-20 GB GB5540270A patent/GB1308485A/en not_active Expired
- 1970-11-23 ZA ZA707912A patent/ZA707912B/en unknown
- 1970-11-26 CA CA099,179A patent/CA939661A/en not_active Expired
1971
- 1971-02-15 DE DE19712107112 patent/DE2107112A1/en active Pending
- 1971-02-22 NL NL7102291A patent/NL7102291A/xx unknown
- 1971-03-03 FR FR7107310A patent/FR2090095B1/fr not_active Expired
- 1971-03-04 BE BE763808A patent/BE763808A/en unknown
- 1971-03-31 SE SE7104177A patent/SE387404B/en unknown
- 1971-05-17 AT AT428271A patent/AT314447B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
FR2090095B1 (en)	1974-05-31
FR2090095A1 (en)	1972-01-14
AT314447B (en)	1974-04-10
CA939661A (en)	1974-01-08
ZA707912B (en)	1972-07-26
BE763808A (en)	1971-08-02
GB1308485A (en)	1973-02-21
DE2107112A1 (en)	1972-02-10
US3640351A (en)	1972-02-08
SE387404B (en)	1976-09-06

Publication	Publication Date	Title
FR2090095B1 (en)	1974-05-31
AU2044470A (en)	1972-03-30
AU1716970A (en)	1972-01-06
AU2017870A (en)	1972-03-23
AU1833270A (en)	1972-02-10
AU2085370A (en)	1972-04-13
AU1517670A (en)	1971-11-18
AU1336970A (en)	1971-10-07
AU2130570A (en)	1972-04-27
AU2119370A (en)	1972-04-20
AU2144270A (en)	1972-04-27
AU1603270A (en)	1971-12-09
AU1879170A (en)	1972-02-17
AU1881070A (en)	1972-02-17
AU1918570A (en)	1972-03-02
AU1943370A (en)	1972-03-09
AU1969370A (en)	1972-03-16
AU1974970A (en)	1972-03-16
AU2061170A (en)	1972-04-13
AU1832970A (en)	1972-02-03
AU1841070A (en)	1972-02-10
AU2112570A (en)	1972-04-20
AU1591370A (en)	1971-12-09
AU1872870A (en)	1972-02-17
AU2115870A (en)	1972-04-20