FR2297992B1 - - Google Patents
Info
- Publication number
- FR2297992B1 FR2297992B1 FR7600690A FR7600690A FR2297992B1 FR 2297992 B1 FR2297992 B1 FR 2297992B1 FR 7600690 A FR7600690 A FR 7600690A FR 7600690 A FR7600690 A FR 7600690A FR 2297992 B1 FR2297992 B1 FR 2297992B1
- Authority
- FR
- France
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
- B25D9/06—Means for driving the impulse member
- B25D9/12—Means for driving the impulse member comprising a built-in liquid motor, i.e. the tool being driven by hydraulic pressure
-
- 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
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S173/00—Tool driving or impacting
- Y10S173/04—Liquid operated
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI750097A FI56052C (fi) | 1975-01-16 | 1975-01-16 | Hydraulisk bergborrmaskin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2297992A1 FR2297992A1 (fr) | 1976-08-13 |
| FR2297992B1 true FR2297992B1 (US08066781-20111129-C00013.png) | 1984-07-13 |
Family
ID=8508901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7600690A Granted FR2297992A1 (fr) | 1975-01-16 | 1976-01-13 | Perforatrice hydraulique de roche |
Country Status (7)
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4181183A (en) * | 1978-01-05 | 1980-01-01 | Nippon Pneumatic Manufacturing Co., Ltd. | Impact tool |
| FR2429320A1 (fr) * | 1978-06-20 | 1980-01-18 | Secoma | Appareil de foration hydraulique roto-percutant |
| FI56053C (fi) * | 1978-08-08 | 1979-11-12 | Tampella Oy Ab | Borrmaskin speciellt bergborrmaskin |
| FI72178C (fi) * | 1983-10-28 | 1987-04-13 | Tampella Oy Ab | Med rotationsmaskineri foersedd tryckmediedriven slagborrmaskin. |
| US4858701A (en) * | 1987-11-30 | 1989-08-22 | Weyer Paul P | Fluid-powered impact device and tool therefor |
| RU1778289C (ru) * | 1988-05-04 | 1992-11-30 | Карагандинский политехнический институт | Гидравлическа бурильна машина |
| DE4027021A1 (de) * | 1990-08-27 | 1992-03-05 | Krupp Maschinentechnik | Hydraulisch betriebene schlagdrehbohrvorrichtung, insbesondere zum ankerlochbohren |
| WO1995016548A1 (en) * | 1993-12-17 | 1995-06-22 | Jarmo Uolevi Leppanen | Accumulator charging system |
| US5893419A (en) * | 1997-01-08 | 1999-04-13 | Fm Industries, Inc. | Hydraulic impact tool |
| US7073607B2 (en) * | 2001-06-25 | 2006-07-11 | Campbell Jr Paul B | Operating system for hydraulic rock drill |
| US6948573B2 (en) | 2002-10-22 | 2005-09-27 | China Ferruccio I | Rock breaker tool |
| SE530571C2 (sv) * | 2006-11-16 | 2008-07-08 | Atlas Copco Rock Drills Ab | Bergborrningsförfarande och bergborrningsmaskin |
| CN102108834B (zh) * | 2009-12-24 | 2015-01-21 | 深圳市普隆重工有限公司 | 凿岩机 |
| SE535149C2 (sv) * | 2010-08-31 | 2012-05-02 | Atlas Copco Rock Drills Ab | Hydrauliskt slagverk för användning i berg-eller betongavverkande utrustning |
| DE102012206452A1 (de) * | 2012-04-19 | 2013-10-24 | Hilti Aktiengesellschaft | Handwerkzeugmaschine und Steuerungsverfahren |
| CN102852455B (zh) * | 2012-09-28 | 2015-04-15 | 李少江 | 冲击钻具 |
| CN104234621B (zh) * | 2013-06-13 | 2017-08-29 | 张斌 | 转阀液压凿岩机 |
| KR102224271B1 (ko) * | 2014-01-31 | 2021-03-05 | 후루까와 로크 드릴 가부시끼가이샤 | 액압식 타격 장치 |
| EP2963230B1 (en) * | 2014-07-03 | 2017-05-31 | Sandvik Mining and Construction Oy | Breaking device |
| SE538237C2 (sv) * | 2014-07-04 | 2016-04-12 | Lkab Wassara Ab | Vätskedriven sänkborrmaskin med indexering medelst intermittent trycksättning |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE291921C (US08066781-20111129-C00013.png) * | ||||
| US1080880A (en) * | 1912-02-03 | 1913-12-09 | Ingersoll Rand Co | Percussive tool. |
| US1074116A (en) * | 1913-05-27 | 1913-09-30 | Charles H Haeseler | Rotary percussive tool. |
| US2457969A (en) * | 1947-03-28 | 1949-01-04 | Ingersoll Rand Co | Rotation device for rock drills |
| DE1221169B (de) * | 1964-11-17 | 1966-07-21 | Beteiligungs & Patentverw Gmbh | Hydraulisch betriebener Bohrhammer |
| FR1454735A (fr) * | 1965-11-15 | 1966-02-11 | Beteiligungs & Patentverw Gmbh | Marteau perforateur à commande hydraulique |
| US3406763A (en) * | 1966-09-19 | 1968-10-22 | Ingersoll Rand Co | Rock drill |
| FR1518771A (fr) * | 1967-01-24 | 1968-03-29 | Meudon Forges Atel | Outil à percussions actionné par un fluide incompressible |
| FR1536768A (fr) * | 1967-09-13 | 1968-08-16 | Ingersoll Rand Co | Perforatrice |
| FR2129276A5 (US08066781-20111129-C00013.png) * | 1971-03-18 | 1972-10-27 | Montabert Ets | |
| US3739863A (en) * | 1971-06-02 | 1973-06-19 | M Wohlwend | Reciprocating linear hydraulic motors |
| US3896889A (en) * | 1971-08-31 | 1975-07-29 | Hydroacoustic Inc | Hydroacoustic apparatus |
| US3866690A (en) * | 1972-09-25 | 1975-02-18 | Technology Inc Const | Hydraulically powered impact device |
| FI50390C (fi) * | 1973-09-14 | 1976-03-10 | Murskauskone Oy | Hydraulisesti käytetty iskulaite |
| US3903972A (en) * | 1974-04-24 | 1975-09-09 | Hydroacoustic Inc | Impact tools |
-
1975
- 1975-01-16 FI FI750097A patent/FI56052C/fi not_active IP Right Cessation
- 1975-12-18 DE DE2557147A patent/DE2557147C3/de not_active Expired
- 1975-12-30 ZA ZA00758052A patent/ZA758052B/xx unknown
-
1976
- 1976-01-09 GB GB812/76A patent/GB1498305A/en not_active Expired
- 1976-01-13 FR FR7600690A patent/FR2297992A1/fr active Granted
- 1976-01-14 SE SE7600348A patent/SE429360B/xx not_active IP Right Cessation
- 1976-01-16 US US05/649,679 patent/US4039033A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2557147B2 (de) | 1981-02-26 |
| US4039033A (en) | 1977-08-02 |
| SE429360B (sv) | 1983-08-29 |
| FR2297992A1 (fr) | 1976-08-13 |
| SE7600348L (sv) | 1976-07-19 |
| DE2557147C3 (de) | 1981-10-29 |
| ZA758052B (en) | 1976-12-29 |
| FI56052C (fi) | 1979-11-12 |
| GB1498305A (en) | 1978-01-18 |
| FI750097A (US08066781-20111129-C00013.png) | 1976-07-17 |
| DE2557147A1 (de) | 1976-07-22 |
| FI56052B (fi) | 1979-07-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |