ES2042680T3 - Atornillador motriz hidraulico. - Google Patents

Atornillador motriz hidraulico.

Info

Publication number
ES2042680T3
ES2042680T3 ES88116273T ES88116273T ES2042680T3 ES 2042680 T3 ES2042680 T3 ES 2042680T3 ES 88116273 T ES88116273 T ES 88116273T ES 88116273 T ES88116273 T ES 88116273T ES 2042680 T3 ES2042680 T3 ES 2042680T3
Authority
ES
Spain
Prior art keywords
head piece
supported
hydraulic driver
cylindrical
driver screwdriver
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 - Lifetime
Application number
ES88116273T
Other languages
English (en)
Inventor
Paul-Heinz Wagner
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2042680T3 publication Critical patent/ES2042680T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/004—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose of the ratchet type
    • B25B21/005—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose of the ratchet type driven by a radially acting hydraulic or pneumatic piston
    • 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
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • 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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B25B23/145—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for fluid operated wrenches or screwdrivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Actuator (AREA)
  • Hydraulic Turbines (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)

Abstract

LA HELICE MOTRIZ HIDRAULICA TIENE UNA PIEZA CABEZAL (10) QUE ALOJA UN ANILLO GIRATORIO (14), EN EL CUAL SE SUJETA UNA CABEZA DE TORNILLO DE MODO QUE NO HAYA TORSION RELATIVA ENTRE AMBOS. UN EMBOLO APOYADO DENTRO DE LA CAJA CILINDRICA (11) ACCIONA EL ANILLO (14). LA PIEZA CABEZAL (10) Y LA CAJA CILINDRICA (11) ESTAN UNIDAS MEDIANTE UN EXTREMO DE ENLACE (33) Y UN CORRESPONDIENTE EXTREMO DE ALOJAMIENTO (32), POR LO CUAL ES MUY FACIL SEPARARLAS. LOS PASADORES (34) ASEGURAN LA UNION. ASI ES POSIBLE COMBINAR LA PIEZA CABEZAL (10) ALTERNATIVAMENTE CON VARIAS CAJAS CILINDRICAS (11).
ES88116273T 1987-06-13 1988-10-01 Atornillador motriz hidraulico. Expired - Lifetime ES2042680T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873719893 DE3719893A1 (de) 1987-06-13 1987-06-13 Hydraulischer kraftschrauber

Publications (1)

Publication Number Publication Date
ES2042680T3 true ES2042680T3 (es) 1993-12-16

Family

ID=6329715

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88116273T Expired - Lifetime ES2042680T3 (es) 1987-06-13 1988-10-01 Atornillador motriz hidraulico.

Country Status (4)

Country Link
US (1) US5003847A (es)
EP (1) EP0362415B1 (es)
DE (2) DE3719893A1 (es)
ES (1) ES2042680T3 (es)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4042070C2 (de) * 1990-01-13 1995-06-08 Wagner Paul Heinz Druckmittelbetriebener Kraftschrauber
FR2657039B1 (fr) * 1990-01-13 1996-01-05 Wagner Paul Heinz Visseuse motorisee entrainee par la pression.
DE4111631A1 (de) * 1991-04-10 1992-10-15 Wagner Paul Heinz Kraftschrauber
US5263388A (en) * 1991-04-10 1993-11-23 Paul-Heinz Wagner Power wrench
DE4300664C2 (de) * 1993-01-13 1996-07-25 Frank Hohmann Gerät zum Lösen einer Schraubverbindung
DE9405697U1 (de) * 1993-05-06 1994-07-14 Wagner, Paul-Heinz, 53804 Much Kraftschrauber
GB9319346D0 (en) * 1993-09-18 1993-11-03 Fusion Group Plc Pipe coupling
DE9318503U1 (de) * 1993-12-03 1994-02-10 Wagner, Paul-Heinz, 53804 Much Zweiteiliger Kraftschrauber
DE4414886C2 (de) * 1994-04-28 2003-06-18 Robel Bahnbaumaschinen Gmbh Schraubmaschine
US6068068A (en) * 1997-08-07 2000-05-30 Torcup, Inc. Fluid operated power tool
US6223836B1 (en) * 1997-08-07 2001-05-01 Torcup, Inc. Fluid-operated power tool
US5924340A (en) * 1998-04-28 1999-07-20 Junkers; John K. Fluid-operated tool
US6260444B1 (en) 1999-06-23 2001-07-17 John K. Junkers Power tool
USD466783S1 (en) 2000-12-15 2002-12-10 Titan Technologies International, Inc. Housing for a power tool
US20050011313A1 (en) * 2001-06-20 2005-01-20 Norwolf Tool Works Compact hydraulic torque wrench reaction arm
US20030131691A1 (en) * 2001-06-20 2003-07-17 Norwolf Tool Works Compact hydraulic torque wrench and reaction arm
DE50203771D1 (de) * 2002-09-19 2005-09-01 Alexander Kipfelsberger Hydraulik-Ratschenschrauber mit einem doppeltwirkenden Hydraulik-Zylinder-Kolben-Antrieb
US6912933B2 (en) * 2003-04-11 2005-07-05 Brian Knopp Hydraulic torque wrench system
US6925911B1 (en) * 2004-02-02 2005-08-09 Unex Corporation Fluid-operated power tool
DE102009017094A1 (de) * 2009-04-15 2010-10-21 Komet Group Gmbh Schneidwerkzeugeinstellsystem
US20110314972A1 (en) * 2010-02-09 2011-12-29 Titan Technologies International, Inc. Hydraulic Torque Wrench for Tight Clearance
CH705121A1 (de) 2011-06-16 2012-12-31 Arx Ag Schnellkupplung zur Verbindung eines Wechselkopfes.
CH705122A1 (de) 2011-06-16 2012-12-31 Arx Ag Schnellkupplung zur Verbindung eines Wechselkopfes.
US9573263B2 (en) 2012-04-18 2017-02-21 Ridge Tool Company Work tools having interchangeable work heads
WO2015126435A1 (en) * 2014-02-21 2015-08-27 HYTORC Division Unex Corporation Apparatus for tightening threaded fasteners
US9550282B2 (en) * 2014-04-22 2017-01-24 John D. Davis Compact hydraulic torque wrench cartridge
CN105150146B (zh) * 2015-07-24 2017-01-04 何华忠 击打扳手
RU170343U1 (ru) * 2016-01-29 2017-04-21 Общество с ограниченной ответственностью "Патентное бюро" (ООО "Патентное бюро") Ключ-мультипликатор для завинчивания или развинчивания резьбовых соединений вагонозамедлителя
CN106378741A (zh) * 2016-11-05 2017-02-08 陕西东方航空仪表有限责任公司 液压扭矩扳手
GB2558536A (en) * 2016-11-14 2018-07-18 Torque Tension Systems Ltd A hydraulic torque wrench
RU177702U1 (ru) * 2017-03-21 2018-03-06 Общество с ограниченной ответственностью "Информационные технологии" (ООО "ИнфоТех") Ключ-мультипликатор для завинчивания и развинчивания резьбовых соединений вагонозамедлителя
WO2019108539A1 (en) * 2017-11-28 2019-06-06 Hubbell Incorporated Portable hand-held power tool with interchangeable head
EP3717175B1 (en) * 2017-11-28 2024-12-25 Hubbell Incorporated Force adjusting power tool with interchangeable head
US20250381651A1 (en) * 2024-06-14 2025-12-18 Industrial Bolting Technologies, Inc. Hydraulic torque wrench system

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2702489A (en) * 1952-07-18 1955-02-22 Sr Robert E Wallace Portable hydraulic motor-operated ratchet wrench
DE1871193U (de) * 1962-12-19 1963-04-25 Ford Werke Ag Vorrichtung zum anziehen von schrauben.
BE657351A (es) * 1964-02-24
FR2154974A6 (es) * 1971-10-01 1973-05-18 Libaud Bernard Expl Atel
DE2914422C2 (de) * 1979-04-10 1985-09-12 Sumitomo Metal Industries, Ltd., Osaka Schraubvorrichtung mit zwei im Abstand voneinander angeordneten Schlüsselteilen
DE3113482A1 (de) * 1981-04-03 1982-10-28 Wagner, Paul-Heinz, 5203 Much "kraftschrauber"
US4406185A (en) * 1981-05-19 1983-09-27 Junkers John K Universally usable hydraulic wrench for simultaneously tightening or loosening two threaded connectors
DE3413202A1 (de) * 1984-04-07 1985-10-17 Wagner, Paul-Heinz, 5203 Much Kraftschrauber
EP0176167A1 (en) * 1984-09-21 1986-04-02 B P S Inc. Portable metal fabricating apparatus
DE8435272U1 (de) * 1984-12-01 1985-02-28 Wagner, Paul-Heinz, 5203 Much Hydraulischer kraftschrauber
DE3620753A1 (de) * 1986-03-15 1987-09-17 Wagner Paul Heinz Hydraulischer kraftschrauber
DE3611368A1 (de) * 1986-04-04 1987-10-08 Applied Power Inc Kraftschrauber
DE3702252A1 (de) * 1987-01-27 1988-08-04 Schmidt Paul Antrieb mit kupplung
DE8800773U1 (de) * 1988-01-23 1988-03-24 Wagner, Paul-Heinz, 5203 Much Hydraulischer Kraftschrauber

Also Published As

Publication number Publication date
DE3719893A1 (de) 1988-12-29
US5003847A (en) 1991-04-02
EP0362415B1 (de) 1993-07-14
EP0362415A1 (de) 1990-04-11
DE3882371D1 (de) 1993-08-19

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