IT1023090B - Roto percussore idraulico ad alto regolazione - Google Patents

Roto percussore idraulico ad alto regolazione

Info

Publication number: IT1023090B
Authority: IT; Italy
Prior art keywords: roto; high regulation; hydraulic striker; striker; hydraulic
Prior art date: 1973-11-07

Application number

IT53869/74A

Other languages

English (en)

Italian (it)

Original Assignee

Secoma

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.)

1973-11-07

Filing date

1974-11-05

Publication date

1978-05-10

1974-11-05 Application filed by Secoma filed Critical Secoma

1978-05-10 Application granted granted Critical

1978-05-10 Publication of IT1023090B publication Critical patent/IT1023090B/it

Links

238000004354 ROESY-TOCSY relay Methods 0.000 title 1

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
- E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
- E21B44/02—Automatic control of the tool feed
- E21B44/06—Automatic control of the tool feed in response to the flow or pressure of the motive fluid of the drive
- 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
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H43/00—Other fluid gearing, e.g. with oscillating input or output

Landscapes

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

IT53869/74A 1973-11-07 1974-11-05 Roto percussore idraulico ad alto regolazione IT1023090B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7340572A FR2250014A1 (sv)	1973-11-07	1973-11-07

Publications (1)

Publication Number	Publication Date
IT1023090B true IT1023090B (it)	1978-05-10

Family

ID=9127751

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT53869/74A IT1023090B (it)	1973-11-07	1974-11-05	Roto percussore idraulico ad alto regolazione

Country Status (10)

Country	Link
JP (1)	JPS5343362B2 (sv)
BE (1)	BE821969A (sv)
DE (1)	DE2452455A1 (sv)
ES (1)	ES431349A1 (sv)
FR (1)	FR2250014A1 (sv)
GB (1)	GB1468387A (sv)
IT (1)	IT1023090B (sv)
NL (1)	NL7413617A (sv)
SE (1)	SE7414004L (sv)
ZA (1)	ZA746322B (sv)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3995700A (en) *	1975-10-14	1976-12-07	Gardner-Denver Company	Hydraulic rock drill system
US4074771A (en) *	1976-03-25	1978-02-21	Joy Manufacturing Company	Rock drill
US4172411A (en) *	1976-06-09	1979-10-30	Mitsui Engineering & Shipbuilding Co., Ltd.	Hydraulic hammer
DE2658455C3 (de) *	1976-12-23	1981-01-22	Fried. Krupp Gmbh, 4300 Essen	Druckmittelbetriebenes Schlagwerk
JPS53102802A (en) *	1977-02-21	1978-09-07	Furukawa Kogyo Kk	Controller of oil pressure rock drill
JPS5451901A (en) *	1977-09-30	1979-04-24	Toyo Kogyo Co	Drive control apparatus of hydraulic drive type rock drill
JPS5752235Y2 (sv) *	1977-11-14	1982-11-13
US4440236A (en) *	1979-09-20	1984-04-03	Toyo Kogyo Co. Ltd.	Hydraulic control system for a rock drill
SE420057B (sv) *	1980-02-20	1981-09-14	Atlas Copco Ab	Hydrauliskt slagverk med mojlighet att reglera slagenergin
DE3115361A1 (de) *	1981-04-16	1982-10-28	Hydroc Gesteinsbohrtechnik GmbH, 5960 Olpe	"hydraulische schlagvorrichtung"
JPH0220301Y2 (sv) *	1984-09-18	1990-06-04
ZA932779B (en) *	1993-04-21	1994-10-12	Jarmo Uolevi Leppaenen	Control system for percussion drill
SE508064C2 (sv) *	1993-10-15	1998-08-17	Atlas Copco Rock Drills Ab	Bergborrningsanordning med reflexdämpare
SE520421C2 (sv) *	2001-11-22	2003-07-08	Atlas Copco Rock Drills Ab	Förfarande för bergborrning
DE102008042846A1 (de) *	2008-10-15	2010-06-02	Hilti Aktiengesellschaft	Bohrvorrichtung und Bohrverfahren
GB2473619B (en)	2009-09-16	2012-03-07	Iti Scotland Ltd	Resonance enhanced rotary drilling
US10766624B2 (en) *	2016-01-20	2020-09-08	Honeywell International Inc.	Algorithm for efficiently breaking a material
CN105937390B (zh) *	2016-06-20	2022-12-09	中铁工程装备集团有限公司	凿岩台车水气***的控制装置
US11590642B2 (en) *	2017-07-24	2023-02-28	Furukawa Rock Drill Co., Ltd.	Hydraulic hammering device
CN108049813B (zh) *	2018-01-17	2024-03-15	湘潭大学	一种冲压与回转组合的水下钻机动力头装置及工作方法
CN113653519A (zh) *	2021-09-17	2021-11-16	青岛康太源建设集团有限公司	一种建筑施工用便捷锚杆施工设备

1973
- 1973-11-07 FR FR7340572A patent/FR2250014A1/fr not_active Withdrawn
1974
- 1974-10-03 ZA ZA00746322A patent/ZA746322B/xx unknown
- 1974-10-16 NL NL7413617A patent/NL7413617A/xx not_active Application Discontinuation
- 1974-10-25 ES ES431349A patent/ES431349A1/es not_active Expired
- 1974-11-05 IT IT53869/74A patent/IT1023090B/it active
- 1974-11-05 DE DE19742452455 patent/DE2452455A1/de active Pending
- 1974-11-07 JP JP12850574A patent/JPS5343362B2/ja not_active Expired
- 1974-11-07 SE SE7414004A patent/SE7414004L/xx unknown
- 1974-11-07 BE BE150314A patent/BE821969A/xx unknown
- 1974-11-07 GB GB4829074A patent/GB1468387A/en not_active Expired

Also Published As

Publication number	Publication date
FR2250014A1 (sv)	1975-05-30
BE821969A (fr)	1975-03-03
SE7414004L (sv)	1975-05-09
AU7445474A (en)	1976-04-29
ZA746322B (en)	1975-11-26
GB1468387A (en)	1977-03-23
NL7413617A (nl)	1975-05-12
JPS5078970A (sv)	1975-06-27
ES431349A1 (es)	1976-11-01
DE2452455A1 (de)	1975-05-15
JPS5343362B2 (sv)	1978-11-18

Publication	Publication Date	Title
IT1023090B (it)	1978-05-10	Roto percussore idraulico ad alto regolazione
DK140371C (da)	1980-01-14	Hydraulisk kranmekanisme
IT1025707B (it)	1978-08-30	Perfezionamenti ai comandi idraulici
CH556953A (de)	1974-12-13	Hydraulische ramme.
NL7416029A (nl)	1975-06-12	Zuiger-cilinderconstructie.
BE817280A (fr)	1974-11-04	Desintegrateur
SE412446B (sv)	1980-03-03	Hydraulsystem.
BR7407261A (pt)	1975-11-04	Elementos prefabricados justaponiveis
SE383284B (sv)	1976-03-08	Forfarande for infodring av stalkonstruktion
AT322351B (de)	1975-05-26	Kalander
AT321708B (de)	1975-04-10	Kalander
NL7411866A (nl)	1975-03-10	Hydraulische compensator.
NO142730C (no)	1980-10-01	Fiberoptisk konstruksjon.
SE397391B (sv)	1977-10-31	Hydraulisk vridmotor
FI55540B (fi)	1979-04-30	Roterbar cylinder
BR7405896D0 (pt)	1975-05-06	Tarugo de fixacao
BR7408323D0 (pt)	1975-07-29	Composicao hidraulica
BE821426A (nl)	1975-04-24	Kaskonstructie
BE813146A (fr)	1974-10-01	Materiaux de construction
AT339049B (de)	1977-09-26	Strahlungspolymerisierbare zusammensetzung
NL7415146A (nl)	1975-07-01	Afzinkbare caisson.
BE811442A (fr)	1974-06-17	Panneaux
FI56036B (fi)	1979-07-31	Foerfarande foer uppslutning av ved
SU495420A1 (ru)	1975-12-15	Фундамент
SU472164A1 (ru)	1975-05-30	Конструкционна сталь