ATE271445T1 - ELECTROHYDRAULIC DEVICE FOR PRESSING PIPE JOINTS - Google Patents

ELECTROHYDRAULIC DEVICE FOR PRESSING PIPE JOINTS

Info

Publication number
ATE271445T1
ATE271445T1 AT99109123T AT99109123T ATE271445T1 AT E271445 T1 ATE271445 T1 AT E271445T1 AT 99109123 T AT99109123 T AT 99109123T AT 99109123 T AT99109123 T AT 99109123T AT E271445 T1 ATE271445 T1 AT E271445T1
Authority
AT
Austria
Prior art keywords
handle
pipe joints
pressing pipe
electrohydraulic device
cont
Prior art date
Application number
AT99109123T
Other languages
German (de)
Inventor
Siegfried Leverberg
Original Assignee
Siegfried Leverberg
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 Siegfried Leverberg filed Critical Siegfried Leverberg
Application granted granted Critical
Publication of ATE271445T1 publication Critical patent/ATE271445T1/en

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
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Clamps And Clips (AREA)
  • Automatic Assembly (AREA)

Abstract

The arrangement has a motor part with a cylindrical housing body (1.4) cont. a drive piston and with a press jaw attachment (1.5) on one end, a handle (1.1) with a trigger switch (1.2), and control and supply lines connected to the remote generator part cont. a controlled hydraulic circuit. The housing body has a handle above the center of load of the motor part. The trigger switch is integrated in the handle with control and monitoring elements (1.3).
AT99109123T 1998-06-12 1999-05-08 ELECTROHYDRAULIC DEVICE FOR PRESSING PIPE JOINTS ATE271445T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19826110A DE19826110A1 (en) 1998-06-12 1998-06-12 Electro-hydraulic device for pressing pipe connections

Publications (1)

Publication Number Publication Date
ATE271445T1 true ATE271445T1 (en) 2004-08-15

Family

ID=7870636

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99109123T ATE271445T1 (en) 1998-06-12 1999-05-08 ELECTROHYDRAULIC DEVICE FOR PRESSING PIPE JOINTS

Country Status (3)

Country Link
EP (1) EP0963815B1 (en)
AT (1) ATE271445T1 (en)
DE (2) DE19826110A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20113238U1 (en) 2001-08-09 2001-11-22 Rothenberger Werkzeuge AG, 65779 Kelkheim Hand tool with an electro-hydraulic drive part and a working head
DE102004005558B4 (en) 2004-01-31 2006-04-20 Michael Birk Pressing tongs head and pressing tool
DE102008057424B4 (en) * 2008-11-12 2010-09-02 Interprecise Donath Gmbh Attachment device for a pipe pressing machine
DE102011052852A1 (en) 2011-08-19 2013-02-21 Gustav Klauke Gmbh pressing device
EP3731997B1 (en) 2017-12-21 2024-06-26 WS Wieländer + Schill Engineering GmbH & Co. KG Hydraulic tool for a pulling and/or pressing device
US11236849B2 (en) 2019-09-04 2022-02-01 Techtronic Cordless Gp Pressing tool and method for a re-pressing operation
DE102020115060A1 (en) 2020-06-05 2021-12-09 Joiner's Bench Gmbh Line element, pressing device, pressing tool, detection device for a pressing device and method for establishing a connection

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE455055B (en) * 1986-10-27 1988-06-20 Kurt Moberg TOOLS FOR FOLDING A FRONT SURFACE PLATFORM
US4790218A (en) * 1987-11-19 1988-12-13 Cabrera Leonel M Rotary socket wrench
US5125324A (en) * 1988-02-10 1992-06-30 Daia Industry Co. Ltd. Portable hydraulically operated device incorporating automatic drain valve
US5216848A (en) * 1988-10-04 1993-06-08 Stripping Technologies Inc. Dual controls for an abrasive blast system
DE3835696C2 (en) * 1988-10-20 1993-12-23 Pfisterer Elektrotech Karl Portable press for making press connections
GB2237836B (en) * 1989-11-08 1993-09-29 Draftex Ind Ltd Apparatus for fitting flexible strips
US5813805A (en) * 1996-08-29 1998-09-29 Kopras; Robert K. Spiral cutting tool with detachable handle

Also Published As

Publication number Publication date
EP0963815A3 (en) 2001-05-02
EP0963815A2 (en) 1999-12-15
EP0963815B1 (en) 2004-07-21
DE59909989D1 (en) 2004-08-26
DE19826110A1 (en) 1999-12-23

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee