WO2009083341A1 - Système de poignée auxiliaire - Google Patents

Système de poignée auxiliaire Download PDF

Info

Publication number
WO2009083341A1
WO2009083341A1 PCT/EP2008/066093 EP2008066093W WO2009083341A1 WO 2009083341 A1 WO2009083341 A1 WO 2009083341A1 EP 2008066093 W EP2008066093 W EP 2008066093W WO 2009083341 A1 WO2009083341 A1 WO 2009083341A1
Authority
WO
WIPO (PCT)
Prior art keywords
auxiliary handle
handle device
damping
unit
oscillating
Prior art date
Application number
PCT/EP2008/066093
Other languages
German (de)
English (en)
Inventor
Robert Simm
Aldo Di Nicolantonio
Roswitha Eicher
Stefan Heess
Joerg Maute
Florian Esenwein
Bernhard Eicher
Marcus Schuller
Original Assignee
Robert Bosch Gmbh
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 Robert Bosch Gmbh filed Critical Robert Bosch Gmbh
Priority to EP08868173A priority Critical patent/EP2237929A1/fr
Publication of WO2009083341A1 publication Critical patent/WO2009083341A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/02—Construction of casings, bodies or handles
    • B25F5/025—Construction of casings, bodies or handles with torque reaction bars for rotary tools
    • B25F5/026—Construction of casings, bodies or handles with torque reaction bars for rotary tools in the form of an auxiliary handle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/006—Vibration damping means

Definitions

  • a damping property such as a bias, of the damping means 78e and the oscillating legs 28e, 3Oe, 32e, 34e be adjusted.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Harvester Elements (AREA)
  • Portable Power Tools In General (AREA)

Abstract

L'invention concerne un système de poignée auxiliaire, en particulier pour une machine-outil portative (12a-f), comprenant une poignée auxiliaire (14a-f) et une unité d'amortissement (16a-f) qui présente au moins deux éléments d'amortissement (18a-26a; 18b-26b; 18c, 20c; 18d-22d; 18e-24e; 18f, 20f). Selon l'invention, les éléments d'amortissement (18a-26a; 18b-26b; 18c, 20c; 18d-22d; 18e-24e; 18f, 20f) sont composés au moins en partie d'au moins deux branches oscillantes (28a-36a; 28b-36b; 28c, 30c; 28d-32d; 28e-34e; 28f) interconnectées parallèlement l'une à l'autre.
PCT/EP2008/066093 2007-12-27 2008-11-24 Système de poignée auxiliaire WO2009083341A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08868173A EP2237929A1 (fr) 2007-12-27 2008-11-24 Système de poignée auxiliaire

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200710062717 DE102007062717A1 (de) 2007-12-27 2007-12-27 Zusatzhandgriffvorrichtung
DE102007062717.5 2007-12-27

Publications (1)

Publication Number Publication Date
WO2009083341A1 true WO2009083341A1 (fr) 2009-07-09

Family

ID=40185013

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/066093 WO2009083341A1 (fr) 2007-12-27 2008-11-24 Système de poignée auxiliaire

Country Status (3)

Country Link
EP (1) EP2237929A1 (fr)
DE (1) DE102007062717A1 (fr)
WO (1) WO2009083341A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12021437B2 (en) 2019-06-12 2024-06-25 Milwaukee Electric Tool Corporation Rotary power tool

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008040570A1 (de) * 2008-07-21 2010-01-28 Robert Bosch Gmbh System mit einer Winkelschleifmaschine und einem Zusatzhandgriff
DE102009002971A1 (de) * 2009-05-11 2010-11-18 Robert Bosch Gmbh Handwerkzeugmaschine, insbesondere Elektrohandwerkzeugmaschine
EP3127657A1 (fr) * 2015-08-06 2017-02-08 HILTI Aktiengesellschaft Poignee laterale

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1868712A (en) * 1928-02-04 1932-07-26 Chicago Pneumatic Tool Co Handle for portable tools
US4026534A (en) * 1976-02-02 1977-05-31 Department Of Mechanical Engineering Louisiana Tech University Shock absorber
GB2071809A (en) * 1980-03-13 1981-09-23 Kubokawa M Vibration prevention handle
EP0849492A2 (fr) * 1996-12-18 1998-06-24 Ingersoll-Rand Company Amortisseur à un axe parallèle de déplacement
DE10029536A1 (de) * 2000-06-15 2001-12-20 Bosch Gmbh Robert Handwerkzeugmaschine mit zumindest einem Handgriff
WO2003011532A1 (fr) * 2001-07-24 2003-02-13 Robert Bosch Gmbh Machine portable a poignee antivibration
EP1674210A1 (fr) * 2004-12-21 2006-06-28 HILTI Aktiengesellschaft Outil avec poignée principale mécaniquement découplée
EP1674216A1 (fr) * 2004-12-21 2006-06-28 HILTI Aktiengesellschaft Poignée latérale
EP1800805A2 (fr) * 2005-12-23 2007-06-27 HILTI Aktiengesellschaft Poignée d'un outil à main
EP1800807A1 (fr) * 2005-12-23 2007-06-27 HILTI Aktiengesellschaft Poignée amortissant les vibrations

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1868712A (en) * 1928-02-04 1932-07-26 Chicago Pneumatic Tool Co Handle for portable tools
US4026534A (en) * 1976-02-02 1977-05-31 Department Of Mechanical Engineering Louisiana Tech University Shock absorber
GB2071809A (en) * 1980-03-13 1981-09-23 Kubokawa M Vibration prevention handle
EP0849492A2 (fr) * 1996-12-18 1998-06-24 Ingersoll-Rand Company Amortisseur à un axe parallèle de déplacement
DE10029536A1 (de) * 2000-06-15 2001-12-20 Bosch Gmbh Robert Handwerkzeugmaschine mit zumindest einem Handgriff
WO2003011532A1 (fr) * 2001-07-24 2003-02-13 Robert Bosch Gmbh Machine portable a poignee antivibration
EP1674210A1 (fr) * 2004-12-21 2006-06-28 HILTI Aktiengesellschaft Outil avec poignée principale mécaniquement découplée
EP1674216A1 (fr) * 2004-12-21 2006-06-28 HILTI Aktiengesellschaft Poignée latérale
EP1800805A2 (fr) * 2005-12-23 2007-06-27 HILTI Aktiengesellschaft Poignée d'un outil à main
EP1800807A1 (fr) * 2005-12-23 2007-06-27 HILTI Aktiengesellschaft Poignée amortissant les vibrations

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12021437B2 (en) 2019-06-12 2024-06-25 Milwaukee Electric Tool Corporation Rotary power tool

Also Published As

Publication number Publication date
DE102007062717A1 (de) 2009-07-02
EP2237929A1 (fr) 2010-10-13

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