BR8902749A - Maquina de percussao automatica - Google Patents

Maquina de percussao automatica

Info

Publication number: BR8902749A
Authority: BR; Brazil
Prior art keywords: percusion; automatic; machine; percusion machine; automatic percusion
Prior art date: 1988-06-15

Application number

BR898902749A

Other languages

English (en)

Inventor

Abraham Gien

Bernard Lionel Gien

Original Assignee

Abraham Gien

Gien Bernard L

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.)

1988-06-15

Filing date

1989-06-09

Publication date

1990-02-01

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25579289&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8902749(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1989-06-09 Application filed by Abraham Gien, Gien Bernard L filed Critical Abraham Gien

1990-02-01 Publication of BR8902749A publication Critical patent/BR8902749A/pt

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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/06—Down-hole impacting means, e.g. hammers
- E21B4/14—Fluid operated hammers

Landscapes

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

BR898902749A 1988-06-15 1989-06-09 Maquina de percussao automatica BR8902749A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ZA884259		1988-06-15

Publications (1)

Publication Number	Publication Date
BR8902749A true BR8902749A (pt)	1990-02-01

Family

ID=25579289

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR898902749A BR8902749A (pt)	1988-06-15	1989-06-09	Maquina de percussao automatica

Country Status (7)

Country	Link
US (1)	US5080179A (pt)
JP (1)	JPH0288184A (pt)
AU (1)	AU608441B2 (pt)
BR (1)	BR8902749A (pt)
DE (1)	DE3917155A1 (pt)
GB (1)	GB2219817B (pt)
SE (1)	SE8901866L (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5205363A (en) *	1991-05-16	1993-04-27	Pascale Jack H	Porting system for pneumatic impact hammer
DE19652530C2 (de) *	1996-12-17	1998-12-03	Terra Ag Tiefbautechnik	Imlochhammer
SE510057C2 (sv) *	1997-08-07	1999-04-12	Wiklund Henry & Co	Utloppskanal i tryckmediumdriven slagmekanism
US5984021A (en) *	1998-01-27	1999-11-16	Numa Tool Company	Porting system for back chamber of pneumatic hammer
CZ136198A3 (cs) *	1998-05-04	1999-11-17	Permon S. R. O.	Pneumatické ponorné vrtací nářadí
CA2342140A1 (en) *	2000-03-27	2001-09-27	Bernard Lionel Gien	Drill hammer assembly
US8052592B2 (en) *	2005-09-27	2011-11-08	Evalve, Inc.	Methods and devices for tissue grasping and assessment
WO2006037073A2 (en)	2004-09-27	2006-04-06	Evalve, Inc.	Methods and devices for tissue grasping and assessment
AU2005312495A1 (en) *	2004-12-07	2006-06-15	Byung-Duk Lim	A ground drilling hammer and the driving method
CA3177060A1 (en) *	2020-03-30	2021-10-07	Mincon International Limited	Flushing and connection arrangements for percussion drill tools

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2958645A (en) *	1956-12-31	1960-11-01	Exxon Research Engineering Co	Naphtha reforming process
ZA756257B (en) *	1975-10-02	1977-03-30	Gien Abraham	Pneumatic hammer drill
US4084647A (en) *	1976-07-01	1978-04-18	William Lister	Pneumatic percussion hammer
EP0040026A1 (en) *	1980-05-09	1981-11-18	Halifax Tool Company Limited	Free piston machines
ZA863192B (en) *	1986-04-29	1986-12-30	Abraham Gien	Improvement in valveless pneumatic hammer
US4530408A (en) *	1983-03-28	1985-07-23	Toutant Roland J	Porting system for pneumatic impact hammer
CA1226488A (en) *	1983-05-18	1987-09-08	Bernard L. Gien	Down the hole hammer equipment
ZA843758B (en) *	1983-05-18	1985-04-24	Abraham Gien	Down the hole hammer equipment
JPS63501861A (ja) *	1985-12-09	1988-07-28	ザ・リスタ−・コ−ポレ−ション・プロプライアタリ−・リミテッド	空圧式衝撃装置
EP0327575A4 (en) *	1986-10-24	1990-02-20	William Lister	PNEUMATIC PICKER HAMMER.

1989
- 1989-05-23 AU AU35102/89A patent/AU608441B2/en not_active Ceased
- 1989-05-25 SE SE8901866A patent/SE8901866L/ not_active Application Discontinuation
- 1989-05-26 DE DE3917155A patent/DE3917155A1/de not_active Withdrawn
- 1989-05-31 GB GB8912431A patent/GB2219817B/en not_active Expired - Lifetime
- 1989-06-09 BR BR898902749A patent/BR8902749A/pt not_active IP Right Cessation
- 1989-06-13 JP JP1148568A patent/JPH0288184A/ja active Pending
1990
- 1990-06-18 US US07/539,684 patent/US5080179A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JPH0288184A (ja)	1990-03-28
GB2219817A (en)	1989-12-20
US5080179A (en)	1992-01-14
AU608441B2 (en)	1991-03-28
GB2219817B (en)	1992-04-01
SE8901866D0 (sv)	1989-05-25
AU3510289A (en)	1989-12-21
DE3917155A1 (de)	1989-12-21
GB8912431D0 (en)	1989-07-19
SE8901866L (sv)	1989-12-16

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Legal Events

Date	Code	Title	Description
1995-10-24	MM	Lapse due to non-payment of fees (art. 50)