DE69530106D1 - Durch einen motor angetriebenes hydraulisches werkzeug - Google Patents

Durch einen motor angetriebenes hydraulisches werkzeug

Info

Publication number
DE69530106D1
DE69530106D1 DE69530106T DE69530106T DE69530106D1 DE 69530106 D1 DE69530106 D1 DE 69530106D1 DE 69530106 T DE69530106 T DE 69530106T DE 69530106 T DE69530106 T DE 69530106T DE 69530106 D1 DE69530106 D1 DE 69530106D1
Authority
DE
Germany
Prior art keywords
motor
hydraulic tool
tool driven
driven
hydraulic
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 - Fee Related
Application number
DE69530106T
Other languages
English (en)
Other versions
DE69530106T2 (de
Inventor
T Heskey
Louis-Claude Porel
William Michel
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.)
FCI SA
Hydro Rene Leduc SA
Original Assignee
FCI SA
Hydro Rene Leduc SA
Framatome Connectors International SAS
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 FCI SA, Hydro Rene Leduc SA, Framatome Connectors International SAS filed Critical FCI SA
Publication of DE69530106D1 publication Critical patent/DE69530106D1/de
Application granted granted Critical
Publication of DE69530106T2 publication Critical patent/DE69530106T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
    • B25B27/10—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting fittings into hoses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
    • B25B27/146—Clip clamping hand tools
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0452—Distribution members, e.g. valves
    • F04B1/0465—Distribution members, e.g. valves plate-like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/06—Control
    • F04B1/07—Control by varying the relative eccentricity between two members, e.g. a cam and a drive shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/10—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary
    • F04B1/107—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary with actuating or actuated elements at the outer ends of the cylinders
    • F04B1/1071—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary with actuating or actuated elements at the outer ends of the cylinders with rotary cylinder blocks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/12—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members
    • F04B49/123—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members by changing the eccentricity of one element relative to another element
    • F04B49/128—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members by changing the eccentricity of one element relative to another element by changing the eccentricity of the cylinders, e.g. by moving a cylinder block
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/008—Prime movers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F04C15/064—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston machines or pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/06—Control
    • F04B1/08—Control regulated by delivery pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/10—Stators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/20—Rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/40—Electric motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/50—Bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/11—Kind or type liquid, i.e. incompressible

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Shearing Machines (AREA)
  • Hydraulic Motors (AREA)
DE69530106T 1994-09-13 1995-09-12 Durch einen motor angetriebenes hydraulisches werkzeug Expired - Fee Related DE69530106T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/305,144 US5477680A (en) 1994-09-13 1994-09-13 Motor driven hydraulic tool with variable displacement hydraulic pump
PCT/US1995/011488 WO1996009142A2 (en) 1994-09-13 1995-09-12 Portable tool with variable displacement hydraulic pump

Publications (2)

Publication Number Publication Date
DE69530106D1 true DE69530106D1 (de) 2003-04-30
DE69530106T2 DE69530106T2 (de) 2003-12-18

Family

ID=23179523

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69530106T Expired - Fee Related DE69530106T2 (de) 1994-09-13 1995-09-12 Durch einen motor angetriebenes hydraulisches werkzeug

Country Status (9)

Country Link
US (1) US5477680A (de)
EP (1) EP0794851B1 (de)
JP (1) JPH11506395A (de)
KR (1) KR100341699B1 (de)
AU (1) AU3586695A (de)
BR (1) BR9509143A (de)
CA (1) CA2198609A1 (de)
DE (1) DE69530106T2 (de)
WO (1) WO1996009142A2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5657417A (en) * 1995-05-02 1997-08-12 Burndy Corporation Control for battery powered tool
US5898131A (en) * 1996-10-30 1999-04-27 Framatome Connectors Usa, Inc. Twisted H-shaped electrical connector
CN1262395C (zh) * 2001-06-19 2006-07-05 沃恩阿克斯公开股份有限公司 用于压制连接元件的带有螺纹心轴的挤压工具
US6634173B2 (en) 2001-10-22 2003-10-21 Hale Products, Inc. Hydraulic rescue system
SG102696A1 (en) * 2001-10-26 2004-03-26 Izumi Prod Co Crimping tool
DE10249524B4 (de) * 2002-10-23 2005-12-29 Minibooster Hydraulics A/S Fluid-Versorgungseinheit, insbesondere hydraulische Versorgungseinheit
US7070462B2 (en) * 2003-12-02 2006-07-04 Fci Americas Technology, Inc. Electrical connector with expandable tubular clamping sections
US6986274B2 (en) * 2003-12-18 2006-01-17 Fci Americas Technology, Inc. Hydraulic tool with rapid ram advance
US7137618B2 (en) * 2005-03-25 2006-11-21 Koenecke Robert F Power-assisted cable-pulling device
US7426782B2 (en) * 2006-04-17 2008-09-23 Tyco Electronics Corporation Methods and apparatus for connecting conductors using a wedge connector
FR2904380A1 (fr) * 2006-07-26 2008-02-01 Hydro Leduc Soc Par Actions Si Perfectionnement aux pompes a barillet
AT505439B1 (de) * 2007-06-18 2011-03-15 Weber Hydraulik Gmbh Exzenterpumpe
DE202009015515U1 (de) 2009-11-17 2011-04-07 Novopress Gmbh Pressen Und Presswerkzeuge & Co. Kommanditgesellschaft Handgeführtes Pressgerät
US9199389B2 (en) 2011-04-11 2015-12-01 Milwaukee Electric Tool Corporation Hydraulic hand-held knockout punch driver
DE202011101675U1 (de) * 2011-06-10 2012-09-13 Novopress Gmbh Pressen Und Presswerkzeuge & Co. Kg Elektrohydraulisches Pressgerät
KR101373544B1 (ko) * 2012-07-03 2014-03-25 이일재 유압타격장치용 타격몸체
WO2014022534A1 (en) 2012-07-31 2014-02-06 Milwaukee Electric Tool Corporation Multi-operational valve
US10226826B2 (en) 2013-10-22 2019-03-12 Milwaukee Electric Tool Corporation Hydraulic power tool
US10312653B2 (en) 2015-05-06 2019-06-04 Milwaukee Electric Tool Corporation Hydraulic tool
US20200173430A1 (en) * 2017-04-28 2020-06-04 Actuant Corporation Battery-powered pump
US11703039B2 (en) 2020-08-07 2023-07-18 Ridge Tool Company Wobble plate pump drive with gear box
KR102454685B1 (ko) 2021-09-10 2022-10-13 성원 기밀성이 향상된 유압장비용 방수하우징 구조체

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA664148A (en) * 1963-06-04 Theurer Josef Hydraulic mechanism for driving rail fastening screws in railroad ties
US2376016A (en) * 1942-07-02 1945-05-15 Wagner Electric Corp Pump
US2896410A (en) * 1954-03-01 1959-07-28 Samuel S Schmidt Automatic hydraulic power unit
GB791720A (en) * 1955-02-24 1958-03-12 Amp Inc Improvements in or relating to hydraulic hand tools
US3028814A (en) * 1957-10-17 1962-04-10 Houdaille Industries Inc High speed variable displacement pump
FR1311466A (fr) * 1961-11-24 1962-12-07 Dispositif électro-hydraulique à servo-moteur et autodécompresseur
FR1493388A (fr) * 1966-09-22 1967-08-25 Lucas Industries Ltd Pompe à pistons radiaux
US3528510A (en) * 1969-05-28 1970-09-15 Mohawk Designers Inc Power tool
NL174213C (nl) * 1974-04-23 1984-05-16 Lely Nv C Van Der Combinatie van een grondbewerkingsmachine en een machine voor het in de grond brengen van materiaal.
US4094365A (en) * 1974-05-20 1978-06-13 Robert Bosch Gmbh Electrohydraulically operated portable power tool
JPS5620297U (de) * 1979-07-25 1981-02-23
DE2936669C2 (de) * 1979-09-11 1983-12-15 Heilmeier & Weinlein Fabrik für Oel-Hydraulik GmbH & Co KG, 8000 München Hydraulisches Pumpenaggregat.
US4299294A (en) * 1980-02-11 1981-11-10 Aaa Products International, Inc. Rotary tool with axial feed
US4310198A (en) * 1980-03-24 1982-01-12 Allen Destree Hydraulic power supply vehicle for concrete cutting and boring tools
DE3042964A1 (de) * 1980-11-14 1982-07-01 Ernst Prof. Dr. 7400 Tübingen Bayer Verfahren zur eliminierung von heteroatomen aus biologischem material und organischen sedimenten zur konvertierung zu festen und fluessigen brennstoffen
US4452110A (en) * 1981-08-24 1984-06-05 Emmerson John O Portable lathe
JPS6131675A (ja) * 1984-07-24 1986-02-14 Nippon Denso Co Ltd 可変容量ポンプ
DE3610221C1 (de) * 1986-03-26 1987-10-01 Fein C & E Elektrowerkzeug mit netzunabhaengiger Stromversorgung
US4721029A (en) * 1986-06-03 1988-01-26 Hale Fire Pump Company Pressurized fluid supply means for rescue tools
DE3719442A1 (de) * 1987-06-11 1988-12-22 Pfisterer Elektrotech Karl Tragbare presse zur herstellung von pressverbindungen
US5125324A (en) * 1988-02-10 1992-06-30 Daia Industry Co. Ltd. Portable hydraulically operated device incorporating automatic drain valve
FR2644383A1 (fr) * 1989-03-14 1990-09-21 Beaudon Gerard Outillage pour l'execution d'operations diverses, notamment sertissage
ES2054028T3 (es) * 1989-03-31 1994-08-01 Japan Storage Battery Co Ltd Mecanismo de leva-manivelo y herramienta hidraulica accionada a motor.
US5188739A (en) * 1991-12-02 1993-02-23 Texaco Inc. Disposal of sewage sludge
US5243761A (en) * 1992-03-18 1993-09-14 Hale Fire Pump Company Portable rescue tool
FR2724422B1 (fr) * 1994-09-13 1996-11-15 Leduc Rene Hydro Sa Dispositif hydraulique pour la mise en oeuvre d'un verin

Also Published As

Publication number Publication date
KR970706945A (ko) 1997-12-01
JPH11506395A (ja) 1999-06-08
WO1996009142A2 (en) 1996-03-28
US5477680A (en) 1995-12-26
WO1996009142A3 (en) 1996-07-04
AU3586695A (en) 1996-04-09
BR9509143A (pt) 1997-11-25
DE69530106T2 (de) 2003-12-18
CA2198609A1 (en) 1996-03-28
EP0794851A2 (de) 1997-09-17
EP0794851B1 (de) 2003-03-26
KR100341699B1 (ko) 2002-11-30
EP0794851A4 (de) 1999-12-22

Similar Documents

Publication Publication Date Title
DE69530106T2 (de) Durch einen motor angetriebenes hydraulisches werkzeug
DE69401357T2 (de) Zahnradantriebs-system für einen schaufelantrieb
NL1000079C2 (nl) Compacte tandwiel/arm-aangedreven nietmachine met beweegbaar aambeeld.
DE59208867D1 (de) Motorgetriebene handwerkzeugmaschine
DE69424193D1 (de) Durch einen Motor angetriebener Schweisseinrichtungsgenerator
DE69431276T2 (de) Hydraulischer antrieb für hydraulische arbeitsmaschine
DE69426399T2 (de) Elektromechanisches Eintreibwerkzeug für Befestigungsmittel
DE69509140T2 (de) Schwungradgetriebenes Eintreibgerät für Befestigungsmittel
DE68918321T2 (de) Durch einen Motor angetriebener Generator.
DE69502035D1 (de) Kupplungsmechanismus in einem motorgetriebenen Schraubenzieher
FR2712040B1 (fr) Moteur oscillant hydraulique.
DE69507857T2 (de) Durch Vibrationen angetriebener Motor
DE69214981D1 (de) Aufzug, angetrieben durch einen flachen Linearmotor
FR2712042B1 (fr) Moteur oscillant hydraulique.
FR2699229B1 (fr) Groupe moteur hydraulique d'entraînement d'un outil de forage.
DE69623958T2 (de) Antriebsvorrichtung für einen hydraulischen motor
FR2712039B1 (fr) Moteur oscillant hydraulique.
DE68920917D1 (de) Antrieb für einen bürstenlosen Motor.
DE69521724D1 (de) Hydraulische antriebseinheit
DE69719656T2 (de) Antriebsvorrichtung für einen motor
DE69420121D1 (de) Durch einen Bolzen festgeklemmte Kupplung
DE69526399T2 (de) Steuerungsgerät für einen durch Vibrationen angetriebenen Motor
DE69733303D1 (de) Steuerungseinrichtung füt einhydraulisch angetriebenes werkzeug
IT1271698B (it) Macchina utensile portatile azionata da motore
DE69324177D1 (de) Kontrollvorrichtung für einen durch Vibration angetriebenen Motor

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee