DE3518892C1 - Hydraulische Schlagbohrvorrichtung - Google Patents

Hydraulische Schlagbohrvorrichtung

Info

Publication number
DE3518892C1
DE3518892C1 DE3518892A DE3518892A DE3518892C1 DE 3518892 C1 DE3518892 C1 DE 3518892C1 DE 3518892 A DE3518892 A DE 3518892A DE 3518892 A DE3518892 A DE 3518892A DE 3518892 C1 DE3518892 C1 DE 3518892C1
Authority
DE
Germany
Prior art keywords
pressure
control
rotary motor
hydraulic
inlet
Prior art date
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
Application number
DE3518892A
Other languages
German (de)
English (en)
Inventor
Dipl-Ing Klemm Guenter W
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ING. G. KLEMM, BOHRTECHNIK GMBH, 5962 DROLSHAGEN,
Original Assignee
KLEMM BOHRTECH
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.)
Filing date
Publication date
Application filed by KLEMM BOHRTECH filed Critical KLEMM BOHRTECH
Priority to DE3518892A priority Critical patent/DE3518892C1/de
Priority to DE8686103012T priority patent/DE3664146D1/de
Priority to AT86103012T priority patent/ATE44303T1/de
Priority to EP86103012A priority patent/EP0203282B1/fr
Application granted granted Critical
Publication of DE3518892C1 publication Critical patent/DE3518892C1/de
Expired legal-status Critical Current

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
    • B25D9/14—Control devices for the reciprocating piston
    • B25D9/26—Control devices for adjusting the stroke of the piston or the force or frequency of impact thereof
    • B25D9/265—Control devices for adjusting the stroke of the piston or the force or frequency of impact thereof with arrangements for automatic stopping when the tool is lifted from the working face or suffers excessive bore resistance
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
DE3518892A 1985-05-25 1985-05-25 Hydraulische Schlagbohrvorrichtung Expired DE3518892C1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE3518892A DE3518892C1 (de) 1985-05-25 1985-05-25 Hydraulische Schlagbohrvorrichtung
DE8686103012T DE3664146D1 (en) 1985-05-25 1986-03-06 Control of a hydraulic percussive drilling device
AT86103012T ATE44303T1 (de) 1985-05-25 1986-03-06 Regelung einer hydraulischen schlagbohrvorrichtung.
EP86103012A EP0203282B1 (fr) 1985-05-25 1986-03-06 Réglage d'un dispositif hydraulique de perforation à percussion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3518892A DE3518892C1 (de) 1985-05-25 1985-05-25 Hydraulische Schlagbohrvorrichtung

Publications (1)

Publication Number Publication Date
DE3518892C1 true DE3518892C1 (de) 1987-02-26

Family

ID=6271661

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3518892A Expired DE3518892C1 (de) 1985-05-25 1985-05-25 Hydraulische Schlagbohrvorrichtung
DE8686103012T Expired DE3664146D1 (en) 1985-05-25 1986-03-06 Control of a hydraulic percussive drilling device

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8686103012T Expired DE3664146D1 (en) 1985-05-25 1986-03-06 Control of a hydraulic percussive drilling device

Country Status (3)

Country Link
EP (1) EP0203282B1 (fr)
AT (1) ATE44303T1 (fr)
DE (2) DE3518892C1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4019016A1 (de) * 1990-06-14 1991-06-13 Krupp Maschinentechnik Verfahren zur beeinflussung des betriebsverhaltens eines schlagwerks und einrichtung zur durchfuehrung des verfahrens
DE4027021A1 (de) * 1990-08-27 1992-03-05 Krupp Maschinentechnik Hydraulisch betriebene schlagdrehbohrvorrichtung, insbesondere zum ankerlochbohren
DE4424078A1 (de) * 1994-07-08 1996-01-11 Klemm Bohrtech Hydraulischer Schlaghammer
DE4424080C1 (de) * 1994-07-08 1996-01-18 Klemm Bohrtech Hydraulischer Schlaghammer
DE4424079C1 (de) * 1994-07-08 1996-02-15 Klemm Bohrtech Hydraulischer Schlaghammer
WO2012118648A3 (fr) * 2011-03-02 2012-12-27 Ramun John R Programme de commande universel pour équipement hydraulique mobile et procédé de réalisation associé

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989010465A1 (fr) * 1988-04-26 1989-11-02 Karagandinsky Politekhnichesky Institut Machine de forage hydraulique
EP0384888B1 (fr) * 1989-02-23 1992-06-10 SIG Schweizerische Industrie-Gesellschaft Dispositif de forage
DE4424081C2 (de) * 1994-07-08 1996-08-14 Klemm Bohrtech Fluidbetätigter Schlaghammer
DE19534850A1 (de) * 1995-09-20 1997-03-27 Hilti Ag Schlagunterstütztes Handbohrgerät
CN103089148B (zh) * 2013-01-23 2014-08-20 浙江纪超自动化技术有限公司 一种潜孔钻车专用控制系统
US10377028B2 (en) * 2016-03-14 2019-08-13 Caterpillar Inc. Hammer protection system and method
CN107336198B (zh) * 2017-07-24 2021-01-12 苏州艾乐蒙特机电科技有限公司 一种变行程的冲击电锤
CN110725816A (zh) * 2019-10-18 2020-01-24 金川集团股份有限公司 一种凿岩液压系统
CN111677490B (zh) * 2020-06-19 2023-07-14 中国铁建重工集团股份有限公司 一种水锤与取芯钻两用钻机的控制系统及多功能钻机

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2631307A1 (de) * 1975-07-24 1977-03-17 Tampella Oy Ab Bohrmaschine, insbesondere gesteinsbohrmaschine
DE3115361A1 (de) * 1981-04-16 1982-10-28 Hydroc Gesteinsbohrtechnik GmbH, 5960 Olpe "hydraulische schlagvorrichtung"

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2008880A1 (de) * 1969-02-26 1970-09-24 K.K. Tadano Tekkosho, Takamatsu-City, Kagawa (Japan) Hydraulischer Druckregler für die Verwendung mit einem hydraulischen Druckerzeuger
US3823784A (en) * 1973-06-08 1974-07-16 Dresser Ind Method and apparatus for controlling hydraulic drifters
US4023626A (en) * 1975-03-17 1977-05-17 Oy Tampella Ab Self-adaptive hydraulic rock drill
US4074771A (en) * 1976-03-25 1978-02-21 Joy Manufacturing Company Rock drill
DE2838940C3 (de) * 1978-09-07 1981-05-27 Danfoss A/S, 6430 Nordborg Druckbeeinflussungsvorrichtung für ein hydraulisches System

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2631307A1 (de) * 1975-07-24 1977-03-17 Tampella Oy Ab Bohrmaschine, insbesondere gesteinsbohrmaschine
DE3115361A1 (de) * 1981-04-16 1982-10-28 Hydroc Gesteinsbohrtechnik GmbH, 5960 Olpe "hydraulische schlagvorrichtung"

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4019016A1 (de) * 1990-06-14 1991-06-13 Krupp Maschinentechnik Verfahren zur beeinflussung des betriebsverhaltens eines schlagwerks und einrichtung zur durchfuehrung des verfahrens
DE4027021A1 (de) * 1990-08-27 1992-03-05 Krupp Maschinentechnik Hydraulisch betriebene schlagdrehbohrvorrichtung, insbesondere zum ankerlochbohren
DE4424078A1 (de) * 1994-07-08 1996-01-11 Klemm Bohrtech Hydraulischer Schlaghammer
DE4424080C1 (de) * 1994-07-08 1996-01-18 Klemm Bohrtech Hydraulischer Schlaghammer
DE4424079C1 (de) * 1994-07-08 1996-02-15 Klemm Bohrtech Hydraulischer Schlaghammer
US9074352B2 (en) 2006-03-27 2015-07-07 John R. Ramun Universal control scheme for mobile hydraulic equipment and method for achieving the same
WO2012118648A3 (fr) * 2011-03-02 2012-12-27 Ramun John R Programme de commande universel pour équipement hydraulique mobile et procédé de réalisation associé

Also Published As

Publication number Publication date
DE3664146D1 (en) 1989-08-03
ATE44303T1 (de) 1989-07-15
EP0203282B1 (fr) 1989-06-28
EP0203282A1 (fr) 1986-12-03

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Legal Events

Date Code Title Description
8100 Publication of patent without earlier publication of application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ING. G. KLEMM, BOHRTECHNIK GMBH, 5962 DROLSHAGEN,

8339 Ceased/non-payment of the annual fee