ATA353577A - Umkehrbare schlagwirkungs-einrichtung zur bildung von bohrungen im boden - Google Patents

Umkehrbare schlagwirkungs-einrichtung zur bildung von bohrungen im boden

Info

Publication number: ATA353577A
Authority: AT; Austria
Prior art keywords: floor; impact device; forming holes; reversible impact; reversible
Prior art date: 1976-05-17

Application number

AT353577A

Other languages

English (en)

Other versions

AT347359B (de

Inventor

Khaim Berkovich Trach

Alexandr Dmitrievich Kostylev

Vladimir Maximovich Terin

Vladimir Feorovich Drobyazko

Aledei Danilovich Terskov

Konstantin Vorisovich Skachkov

Mikhall Judkovich Bondar

Original Assignee

Inst Gornogo Dela Sibirskogo O

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.)

1976-05-17

Filing date

1977-05-17

Publication date

1978-04-15

1977-05-17 Application filed by Inst Gornogo Dela Sibirskogo O filed Critical Inst Gornogo Dela Sibirskogo O

1978-04-15 Publication of ATA353577A publication Critical patent/ATA353577A/de

1978-12-27 Application granted granted Critical

1978-12-27 Publication of AT347359B publication Critical patent/AT347359B/de

Links

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
- E21B4/145—Fluid operated hammers of the self propelled-type, e.g. with a reverse mode to retract the device from the hole

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)
Percussive Tools And Related Accessories (AREA)
Soil Working Implements (AREA)
Drilling And Exploitation, And Mining Machines And Methods (AREA)

AT353577A 1976-05-17 1977-05-17 Umkehrbare schlagwirkungs-einrichtung zur bildung von bohrungen im boden AT347359B (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SU2362865		1976-05-17
SU2416534		1976-10-22

Publications (2)

Publication Number	Publication Date
ATA353577A true ATA353577A (de)	1978-04-15
AT347359B AT347359B (de)	1978-12-27

Family

ID=26665582

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT353577A AT347359B (de)	1976-05-17	1977-05-17	Umkehrbare schlagwirkungs-einrichtung zur bildung von bohrungen im boden

Country Status (11)

Country	Link
AT (1)	AT347359B (de)
CH (1)	CH621172A5 (de)
DE (1)	DE2722298C3 (de)
DK (1)	DK147714C (de)
FI (1)	FI57159C (de)
FR (1)	FR2352161A1 (de)
GB (1)	GB1540344A (de)
IT (1)	IT1118028B (de)
NL (1)	NL168579C (de)
NO (1)	NO151630C (de)
SE (1)	SE423923B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2820785C2 (de) *	1978-05-12	1986-10-02	Paul 5940 Lennestadt Schmidt	Ventilsteuerung für Rammbohrgeräte
GB2111565B (en) *	1981-12-15	1985-10-02	British Telecomm	Self propelled reversible boring ram
SU1250619A1 (ru) *	1984-03-06	1986-08-15	Институт Горного Дела Со Ан Ссср	Пневматическое реверсивное устройство дл образовани скважин в грунте
GB2165279B (en) *	1984-10-03	1987-12-23	Inst Gornogo Dela Sibirskogo O	Air-operated reversible percussive action machine
DE19617603C1 (de) *	1996-05-02	1997-09-18	Tracto Technik	Umsteuerbares Rammbohrgerät
DE102005055032B4 (de) *	2005-11-16	2011-04-21	Tracto-Technik Gmbh	Rammbohrgerät mit pneumatischer Umsteuerung
EP1951984A1 (de)	2005-11-16	2008-08-06	Tracto-Technik GmbH	Rammbohrgerät mit pneumatischer umsteuerung

1977
- 1977-05-17 DK DK215877A patent/DK147714C/da not_active IP Right Cessation
- 1977-05-17 CH CH615177A patent/CH621172A5/de not_active IP Right Cessation
- 1977-05-17 FR FR7715108A patent/FR2352161A1/fr active Granted
- 1977-05-17 FI FI771563A patent/FI57159C/fi not_active IP Right Cessation
- 1977-05-17 NL NLAANVRAGE7705462,A patent/NL168579C/xx not_active IP Right Cessation
- 1977-05-17 SE SE7705846A patent/SE423923B/xx not_active IP Right Cessation
- 1977-05-17 AT AT353577A patent/AT347359B/de not_active IP Right Cessation
- 1977-05-17 DE DE2722298A patent/DE2722298C3/de not_active Expired
- 1977-05-17 GB GB20586/77A patent/GB1540344A/en not_active Expired
- 1977-05-17 IT IT23683/77A patent/IT1118028B/it active
- 1977-05-18 NO NO771741A patent/NO151630C/no unknown

Also Published As

Publication number	Publication date
DE2722298B2 (de)	1979-10-11
FI57159C (fi)	1980-06-10
DK147714C (da)	1985-08-26
GB1540344A (en)	1979-02-07
NL168579B (nl)	1981-11-16
FR2352161B1 (de)	1980-03-14
IT1118028B (it)	1986-02-24
DE2722298C3 (de)	1980-06-19
NL7705462A (nl)	1977-11-21
NO151630C (no)	1985-05-08
CH621172A5 (en)	1981-01-15
FR2352161A1 (fr)	1977-12-16
DK147714B (da)	1984-11-19
DK215877A (da)	1977-11-18
SE7705846L (sv)	1977-11-18
AT347359B (de)	1978-12-27
FI771563A7 (de)	1977-11-18
SE423923B (sv)	1982-06-14
NO771741L (no)	1977-11-18
DE2722298A1 (de)	1978-04-06
NL168579C (nl)	1982-04-16
NO151630B (no)	1985-01-28
FI57159B (fi)	1980-02-29

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Legal Events

Date	Code	Title	Description
1990-01-15	ELJ	Ceased due to non-payment of the annual fee
1993-01-15	ELJ	Ceased due to non-payment of the annual fee