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EP1157786A3 - Presswerkzeug für die Verpressung von Kupplungselementen - Google Patents

Presswerkzeug für die Verpressung von Kupplungselementen Download PDF

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Publication number
EP1157786A3
EP1157786A3 EP01810398A EP01810398A EP1157786A3 EP 1157786 A3 EP1157786 A3 EP 1157786A3 EP 01810398 A EP01810398 A EP 01810398A EP 01810398 A EP01810398 A EP 01810398A EP 1157786 A3 EP1157786 A3 EP 1157786A3
Authority
EP
European Patent Office
Prior art keywords
press tool
hydraulic block
connection elements
crimping connection
electric motor
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.)
Granted
Application number
EP01810398A
Other languages
English (en)
French (fr)
Other versions
EP1157786A2 (de
EP1157786B1 (de
Inventor
René Amherd
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.)
Von Arx AG
Original Assignee
Von Arx AG
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 Von Arx AG filed Critical Von Arx AG
Publication of EP1157786A2 publication Critical patent/EP1157786A2/de
Publication of EP1157786A3 publication Critical patent/EP1157786A3/de
Application granted granted Critical
Publication of EP1157786B1 publication Critical patent/EP1157786B1/de
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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Hydraulic Motors (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Reciprocating Pumps (AREA)

Abstract

In einem Presswerkzeug (0) wird ein Elektromotor (10) beispielsweise von einem Akku (7) gespiesen. Der Elektromotor (10) treibt eine Zahnradpumpe mit zwei Rotorwellen (18), die in einem Hydraulikblock untergebracht sind. Die Rotorwellen (19) lagern einerseits in einem Getriebegehäuse (15) auf der einen Seite des Hydraulikblockes und im Zylindergehäuse (21) einer Kolbenzylindereinheit (20), die auf der anderen Seite des Hydraulikblockes (17) anliegt. Dank der Verwendung und der erfindungsgemässen Anordnung einer Zahnradpumpe lässt sich eine äusserst einfache Bauweise realisieren und gleichzeitig ein hohes Fördervolumen erreichen. Das hohe Fördervolumen führt zu einer möglichst geringen Belastung der Akkus (7), wodurch deren Betriebsdauer erhöht wird.
EP01810398A 2000-05-25 2001-04-24 Presswerkzeug für die Verpressung von Kupplungselementen Expired - Lifetime EP1157786B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH105200 2000-05-25
CH10522000 2000-05-25

Publications (3)

Publication Number Publication Date
EP1157786A2 EP1157786A2 (de) 2001-11-28
EP1157786A3 true EP1157786A3 (de) 2002-01-16
EP1157786B1 EP1157786B1 (de) 2006-12-13

Family

ID=4554891

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01810398A Expired - Lifetime EP1157786B1 (de) 2000-05-25 2001-04-24 Presswerkzeug für die Verpressung von Kupplungselementen

Country Status (5)

Country Link
US (1) US6510723B2 (de)
EP (1) EP1157786B1 (de)
AT (1) ATE347973T1 (de)
DE (1) DE50111613D1 (de)
ES (1) ES2277907T3 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6510719B2 (en) * 2000-04-28 2003-01-28 Novartec @ Ag Pressing tool and pressing process for extruding press fittings
EP1397231B1 (de) * 2001-06-19 2007-03-21 Von Arx Ag Presswerkzeug mit spindel für die verpressung von kupplungselementen
US6745611B2 (en) * 2002-02-19 2004-06-08 Fci Americas Technology, Inc. Battery powered hydraulic tool
US20070251070A1 (en) * 2003-11-20 2007-11-01 Amherd Rene Roller Holder Unit
CN100423902C (zh) * 2003-12-04 2008-10-08 沃恩阿克斯公开股份有限公司 电动压制工具
US7216523B2 (en) * 2004-07-02 2007-05-15 Gustav Klauke Gmbh Pair of pressing jaws for hydraulic or electric pressing tools, and insulating covering for a pressing jaw
US20080016939A1 (en) * 2004-07-02 2008-01-24 Egbert Frenken Pair of pressing jaws for hydraulic or electric pressing tools
DE202006013693U1 (de) * 2006-09-07 2008-01-17 Gustav Klauke Gmbh Pressbackenpaar für hydraulische oder elektrische Verpressgeräte
CN101052479B (zh) * 2004-08-26 2011-02-16 沃恩阿克斯公开股份有限公司 针枪
US7464578B2 (en) * 2005-06-03 2008-12-16 Fci Americas Technology, Inc. Hand-held, portable, battery-powered hydraulic tool
DE202006001889U1 (de) * 2006-02-03 2007-03-08 Novopress Gmbh Pressen Und Presswerkzeuge & Co. Kg Antriebseinheit für ein Preßgerät
DE102007005837B4 (de) * 2006-02-03 2016-04-07 Novopress Gmbh Pressen Und Presswerkzeuge & Co. Kg Antriebseinheit für ein Preßgerät
DE102007007294B3 (de) * 2007-02-14 2008-07-10 Rothenberger Ag Antriebsgerät mit einer Kupplung für Werkzeugköpfe
EP2135709B1 (de) * 2008-06-18 2016-03-23 Von Arx AG Elektrisch betriebenes Presswerkzeuggerät
CH699690B1 (de) * 2008-10-03 2012-07-31 Arx Ag Rollenhaltereinheit.
DE202008015574U1 (de) 2008-11-24 2009-12-31 Novopress Gmbh Pressen Und Presswerkzeuge & Co. Kg Antriebseinrichtung für ein Pressgerät sowie Pressgerät mit einer solchen Antriebseinrichtung
DE202009003196U1 (de) 2009-03-10 2010-04-29 Novopress Gmbh Pressen Und Presswerkzeuge & Co. Kommanditgesellschaft Handführbare Antriebseinrichtung für ein Pressgerät
DE202009003197U1 (de) 2009-03-10 2010-05-06 Novopress Gmbh Pressen Und Presswerkzeuge & Co. Kommanditgesellschaft Handführbare Antriebseinrichtung für ein Pressgerät
US9388885B2 (en) 2013-03-15 2016-07-12 Ideal Industries, Inc. Multi-tool transmission and attachments for rotary tool
US9774159B2 (en) 2015-01-16 2017-09-26 Ridge Tool Company Deflection compensating press tools
US9862137B2 (en) 2015-04-20 2018-01-09 Milwaukee Electric Tool Corporation PEX expanding tool
US10000007B2 (en) 2015-06-10 2018-06-19 Milwaukee Electric Tool Corporation PEX expanding tool
US10312653B2 (en) 2015-05-06 2019-06-04 Milwaukee Electric Tool Corporation Hydraulic tool
CN105538235B (zh) * 2016-01-25 2017-09-29 山东华伟液压科技有限公司 一种缸体内部压缩弹簧的装配工装及其装配方法
US9993910B2 (en) 2016-04-14 2018-06-12 Ronald Livingston Method and apparatus for pliers
USD835487S1 (en) * 2017-05-15 2018-12-11 Hubbell Incorporated Handle for in-line power tools
US11426806B2 (en) 2018-04-10 2022-08-30 Hubbell Incorporated Portable in-line cutting tool with stabilizer
DE102019217816A1 (de) 2018-11-29 2020-06-04 Ridge Tool Company Werkzeugköpfe für scherarbeiten
DE102020102724B3 (de) * 2020-02-04 2021-08-05 Uniflex - Hydraulik GmbH Verfahren zur Herstellung einer Hochdruck-Hydraulikleitung sowie Radialpresse zur Durchführung des Verfahrens
USD1044445S1 (en) * 2022-01-14 2024-10-01 Yuhuan Dingli Tools Co., Ltd. Crimping tool
DE102022201368A1 (de) 2022-02-10 2023-08-10 Robert Bosch Gesellschaft mit beschränkter Haftung Pumpvorrichtung mit Kupplung für Antriebsvorrichtung
EP4321301A1 (de) * 2022-08-08 2024-02-14 HYTORC Drehmomentmaschinen Seis GmbH Akkuhydraulisch betriebenes drehmomentwerkzeug
USD1042074S1 (en) 2022-09-07 2024-09-17 Hubbell Incorporated Handle for power tools

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0389716A1 (de) * 1989-03-31 1990-10-03 Japan Storage Battery Company Limited Nockenantrieb und angetriebenes Hydraulikwerkzeug
US5125324A (en) * 1988-02-10 1992-06-30 Daia Industry Co. Ltd. Portable hydraulically operated device incorporating automatic drain valve
DE19743747A1 (de) * 1997-07-19 1999-01-21 Klauke Gmbh Gustav Kolbenpumpe
EP0908657A1 (de) * 1997-10-13 1999-04-14 C.B.C. S.p.A. Rohrschmiedegerät mit hydraulischem Antrieb

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3139834A (en) * 1960-07-13 1964-07-07 Coy Mfg Company Gear pump assembly
US5040400A (en) 1990-12-10 1991-08-20 G.L. Group, Ltd. Power actuated tool for installing metal corner strip
CH688470A5 (de) 1994-11-16 1997-10-15 Pamag Ag Presswerkzeug.
JP3792307B2 (ja) * 1996-08-26 2006-07-05 株式会社オグラ 油圧作動装置
US6152715A (en) * 1998-01-30 2000-11-28 Kaempe; Staffan I. Pressure clamped hydraulic pump

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5125324A (en) * 1988-02-10 1992-06-30 Daia Industry Co. Ltd. Portable hydraulically operated device incorporating automatic drain valve
EP0389716A1 (de) * 1989-03-31 1990-10-03 Japan Storage Battery Company Limited Nockenantrieb und angetriebenes Hydraulikwerkzeug
DE19743747A1 (de) * 1997-07-19 1999-01-21 Klauke Gmbh Gustav Kolbenpumpe
EP0908657A1 (de) * 1997-10-13 1999-04-14 C.B.C. S.p.A. Rohrschmiedegerät mit hydraulischem Antrieb

Also Published As

Publication number Publication date
DE50111613D1 (de) 2007-01-25
ES2277907T3 (es) 2007-08-01
US20020007658A1 (en) 2002-01-24
EP1157786A2 (de) 2001-11-28
US6510723B2 (en) 2003-01-28
EP1157786B1 (de) 2006-12-13
ATE347973T1 (de) 2007-01-15

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