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WO2011054579A1 - Dispositif d'amortissement, machine-outil équipée d'un dispositif d'amortissement et procédé pour produire un dispositif d'amortissement - Google Patents

Dispositif d'amortissement, machine-outil équipée d'un dispositif d'amortissement et procédé pour produire un dispositif d'amortissement Download PDF

Info

Publication number
WO2011054579A1
WO2011054579A1 PCT/EP2010/063790 EP2010063790W WO2011054579A1 WO 2011054579 A1 WO2011054579 A1 WO 2011054579A1 EP 2010063790 W EP2010063790 W EP 2010063790W WO 2011054579 A1 WO2011054579 A1 WO 2011054579A1
Authority
WO
WIPO (PCT)
Prior art keywords
spring
region
damping device
mass
damping
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.)
Ceased
Application number
PCT/EP2010/063790
Other languages
German (de)
English (en)
Inventor
Gerd Schlesak
Gerhard Meixner
Christian Koepf
Patrick Heinen
Michael Weiss
Roger Hahn
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.)
Robert Bosch GmbH
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 CN2010800498799A priority Critical patent/CN102597566A/zh
Priority to EP10760963A priority patent/EP2496855A1/fr
Publication of WO2011054579A1 publication Critical patent/WO2011054579A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/04—Wound springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/24—Damping the reaction force
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
    • F16F7/104—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted
    • F16F7/116—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted on metal springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D2217/0073—Arrangements for damping of the reaction force
    • B25D2217/0076—Arrangements for damping of the reaction force by use of counterweights
    • B25D2217/0092—Arrangements for damping of the reaction force by use of counterweights being spring-mounted
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/275—Tools having at least two similar components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/371—Use of springs

Definitions

  • a first region of the spring element is designed as a spring region, while a second region is formed as a mass region.
  • the spring area is characterized in particular by an elasticity.
  • the mass range preferably has a major part of a total mass of the spring element, preferably more than 50% of the total mass, in particular more than 75% of the total mass.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Springs (AREA)

Abstract

L'invention concerne un dispositif d'amortissement (99) servant à amortir des vibrations, en particulier dans des machines-outils portatives, comportant un élément ressort (100, 101, 102, 103, 104). Selon l'invention, l'élément ressort (100, 101, 102, 103, 104) présente au moins deux zones (130, 140, 230, 240, 330, 340, 430, 440) qui se différencient par au moins une grandeur caractéristique de l'élément et/ou une grandeur caractéristique de matériau.
PCT/EP2010/063790 2009-11-03 2010-09-20 Dispositif d'amortissement, machine-outil équipée d'un dispositif d'amortissement et procédé pour produire un dispositif d'amortissement Ceased WO2011054579A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2010800498799A CN102597566A (zh) 2009-11-03 2010-09-20 阻尼装置、具有阻尼装置的工具机和用于制造阻尼装置的方法
EP10760963A EP2496855A1 (fr) 2009-11-03 2010-09-20 Dispositif d'amortissement, machine-outil équipée d'un dispositif d'amortissement et procédé pour produire un dispositif d'amortissement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009046348.8 2009-11-03
DE200910046348 DE102009046348A1 (de) 2009-11-03 2009-11-03 Dämpfungsvorrichtung, Werkzeugmaschine mit einer Dämpfungsvorrichtung und Verfahren zur Herstellung einer Dämpfungsvorrichtung

Publications (1)

Publication Number Publication Date
WO2011054579A1 true WO2011054579A1 (fr) 2011-05-12

Family

ID=43828098

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/063790 Ceased WO2011054579A1 (fr) 2009-11-03 2010-09-20 Dispositif d'amortissement, machine-outil équipée d'un dispositif d'amortissement et procédé pour produire un dispositif d'amortissement

Country Status (4)

Country Link
EP (1) EP2496855A1 (fr)
CN (1) CN102597566A (fr)
DE (1) DE102009046348A1 (fr)
WO (1) WO2011054579A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103161990A (zh) * 2011-12-09 2013-06-19 株式会社鹭宫制作所 电磁阀

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10232500B2 (en) 2012-12-17 2019-03-19 Swerea Ivf Ab Impact machine
JP6271577B2 (ja) * 2012-12-17 2018-01-31 スウェレア・アイブイエフ・エービーＳｗｅｒｅａ ＩＶＦ ＡＢ 衝撃マシン
CA2951975C (fr) 2014-06-16 2022-08-30 Swerea Ivf Ab Machine d'impact
CN105090309A (zh) * 2015-09-02 2015-11-25 无锡市东赫金属制品有限公司 一种缓冲拉力弹簧
CN105375673B (zh) * 2015-12-07 2024-07-02 珠海格力电器股份有限公司 一种减振装置和减振方法以及空调电机支架
JP7005954B2 (ja) * 2017-06-15 2022-02-10 いすゞ自動車株式会社 コイルドウェーブスプリング
DE202017104705U1 (de) 2017-08-07 2017-09-12 Scherdel Innotec Forschungs- Und Entwicklungs-Gmbh Druckfeder zur Verwendung in einer Federstütze sowie Federstütze mit einer solchen Druckfeder
CN111963605B (zh) * 2020-09-01 2021-12-14 江苏博发机器人智能装备有限公司 一种变刚度液态阻尼减震器
DE102023126286A1 (de) * 2023-09-27 2025-03-27 Bayerische Motoren Werke Aktiengesellschaft Schwingungstilger, Bauteilanordnung sowie Kraftfahrzeug

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002029277A1 (fr) * 2000-09-29 2002-04-11 Showa Electric Wire & Cable Co.,Ltd. Dispositif de controle de vibrations
EP1415768A1 (fr) 2002-10-31 2004-05-06 Atlas Copco Electric Tools GmbH Amortisseur d'oscillations
FR2857715A1 (fr) * 2003-07-18 2005-01-21 Stihl Ag & Co Kg Andreas Element antivibration
EP1887125A1 (fr) * 2006-08-07 2008-02-13 Electrolux Home Products Corporation N.V. Amortisseur à masse accordée ajustable pour machine de traitement du linge
DE102008000625A1 (de) * 2008-03-12 2009-09-17 Robert Bosch Gmbh Handwerkzeugmaschine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6353025U (fr) * 1986-09-24 1988-04-09
JPS6377144U (fr) * 1986-11-10 1988-05-23
IL109267A (en) * 1993-04-13 1998-02-22 Hughes Aircraft Co Linear compressor including reciprocating piston and machined double-helix piston spring
DE29612394U1 (de) * 1996-07-17 1997-11-13 Gira Giersiepen Gmbh & Co Kg, 42477 Radevormwald Druckfederelement, insbesondere zum Betätigen von elektrischen Schaltkontakten
JPH1078068A (ja) * 1996-08-30 1998-03-24 Smk Corp コイルスプリングの振動音発生防止チューブ
JPH11159551A (ja) * 1997-11-27 1999-06-15 Tama Spring:Kk 非線形異形コイルばね
US6604736B1 (en) * 2002-02-07 2003-08-12 Barnes Group Inc. Spring assembly with captured core
US6669184B2 (en) * 2002-05-29 2003-12-30 Visteon Global Technologies, Inc. Composite wave ring spring
JP2005114072A (ja) * 2003-10-08 2005-04-28 Izumi-Cosmo Co Ltd コイルスプリング装置およびそれを用いるロールスクリーン装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002029277A1 (fr) * 2000-09-29 2002-04-11 Showa Electric Wire & Cable Co.,Ltd. Dispositif de controle de vibrations
EP1415768A1 (fr) 2002-10-31 2004-05-06 Atlas Copco Electric Tools GmbH Amortisseur d'oscillations
FR2857715A1 (fr) * 2003-07-18 2005-01-21 Stihl Ag & Co Kg Andreas Element antivibration
EP1887125A1 (fr) * 2006-08-07 2008-02-13 Electrolux Home Products Corporation N.V. Amortisseur à masse accordée ajustable pour machine de traitement du linge
DE102008000625A1 (de) * 2008-03-12 2009-09-17 Robert Bosch Gmbh Handwerkzeugmaschine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2496855A1 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103161990A (zh) * 2011-12-09 2013-06-19 株式会社鹭宫制作所 电磁阀
CN103161990B (zh) * 2011-12-09 2015-11-18 株式会社鹭宫制作所 电磁阀

Also Published As

Publication number Publication date
EP2496855A1 (fr) 2012-09-12
CN102597566A (zh) 2012-07-18
DE102009046348A1 (de) 2011-05-05

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