WO2009018804A3 - Dämpfungseinrichtung, schweissanlage zum rotationsschweissen und rotationsschweissverfahren - Google Patents

Dämpfungseinrichtung, schweissanlage zum rotationsschweissen und rotationsschweissverfahren Download PDF

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Publication number
WO2009018804A3
WO2009018804A3 PCT/DE2008/001230 DE2008001230W WO2009018804A3 WO 2009018804 A3 WO2009018804 A3 WO 2009018804A3 DE 2008001230 W DE2008001230 W DE 2008001230W WO 2009018804 A3 WO2009018804 A3 WO 2009018804A3
Authority
WO
WIPO (PCT)
Prior art keywords
rotary friction
friction welding
welding
damping device
component
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/DE2008/001230
Other languages
English (en)
French (fr)
Other versions
WO2009018804A2 (de
Inventor
Erwin Bayer
Steffen Weber
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.)
MTU Aero Engines AG
Original Assignee
MTU Aero Engines 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 MTU Aero Engines GmbH filed Critical MTU Aero Engines GmbH
Priority to US12/671,487 priority Critical patent/US20100193572A1/en
Priority to EP08801069A priority patent/EP2173516A2/de
Publication of WO2009018804A2 publication Critical patent/WO2009018804A2/de
Publication of WO2009018804A3 publication Critical patent/WO2009018804A3/de
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
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/16—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
    • 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
    • F16F2224/00—Materials; Material properties
    • F16F2224/04—Fluids
    • F16F2224/048—High viscosity, semi-solid pastiness

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

Die Erfindung betrifft eine Dämpfungseinrichtung (20), welche zur Verringerung von beim Rotationsschweißen eines ersten mit zumindest einem zweiten Bauteil (12a, 12b) auftretenden Schwingungen an mindestens einem dieser Bauteile (12a, 12b) anordenbar ist, wobei die Dämpfungseinrichtung (20) ein Hüllenelement (22) umfasst, welches zumindest teilweise mit einem viskoelastischen Fluid (24) befüllt ist. Die Erfindung betrifft weiterhin eine Schweißanlage (10) und ein Verfahren zum Rotationsschweißen eines ersten mit zumindest einem zweiten Bauteil (12a, 12b) sowie ein Bauteil (12), insbesondere für ein Flugzeugtriebwerk.
PCT/DE2008/001230 2007-08-04 2008-07-24 Dämpfungseinrichtung, schweissanlage zum rotationsschweissen und rotationsschweissverfahren Ceased WO2009018804A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/671,487 US20100193572A1 (en) 2007-08-04 2008-07-24 Damping device, welding system for rotary friction welding and rotary friction welding method
EP08801069A EP2173516A2 (de) 2007-08-04 2008-07-24 Dämpfungseinrichtung, schweissanlage zum rotationsschweissen und rotationsschweissverfahren

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007036960A DE102007036960A1 (de) 2007-08-04 2007-08-04 Dämpfungseinrichtung, Schweißanlage zum Rotationsschweißen und Rotationsschweißverfahren
DE102007036960.5 2007-08-04

Publications (2)

Publication Number Publication Date
WO2009018804A2 WO2009018804A2 (de) 2009-02-12
WO2009018804A3 true WO2009018804A3 (de) 2009-09-17

Family

ID=40175983

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2008/001230 Ceased WO2009018804A2 (de) 2007-08-04 2008-07-24 Dämpfungseinrichtung, schweissanlage zum rotationsschweissen und rotationsschweissverfahren

Country Status (4)

Country Link
US (1) US20100193572A1 (de)
EP (1) EP2173516A2 (de)
DE (1) DE102007036960A1 (de)
WO (1) WO2009018804A2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010026083A1 (de) 2010-07-05 2012-01-05 Mtu Aero Engines Gmbh Dämpfungseinrichtung, Schweißanlage und Verfahren zum Rotationsreibschweißen
CN102500915B (zh) * 2011-11-08 2014-06-04 西安交通大学 一种采用t型填充块与无针搅拌头填充搅拌摩擦焊匙孔的方法
DE102012201426A1 (de) 2012-02-01 2013-08-01 Leibniz-Institut Für Polymerforschung Dresden E.V. Verfahren zum verbinden von kunststoffen und verfahren zum lösen einer verbindung im kunststoffverbund und kunststoffverbund
FR3001402B1 (fr) * 2013-01-31 2015-07-03 Snecma Dispositif auxiliaire de soudage de disques broches, comprenant une ceinture amortissante, et procede de soudage par friction
GB201505631D0 (en) * 2015-04-01 2015-05-13 Rolls Royce Plc Friction welding vibration damping
CN113294404B (zh) * 2021-04-20 2022-11-11 上海机电工程研究所 橡胶与胶泥共用的动量及能量吸收装置
CN113664453B (zh) * 2021-08-26 2024-02-02 北京洁雅建设工程有限公司 一种焊接工装及焊接工艺

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3640149A (en) * 1969-08-26 1972-02-08 Houdaille Industries Inc Vibration dampers utilizing reinforced viscoelastic fluids
US3721096A (en) * 1970-08-26 1973-03-20 Ass Ideas Int Inc Soft support system for hulls and the like
DE4328596A1 (de) * 1993-08-25 1995-03-02 Metzeler Gimetall Ag Anordnung zur Dämpfung von Schwingungen an Kurbelwellen
US20040108358A1 (en) * 2002-12-04 2004-06-10 General Electric Company Method and apparatus for reducing component vibration during inertia welding

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3016060B2 (ja) * 1993-04-28 2000-03-06 本田技研工業株式会社 防振マウント装置
US5931051A (en) * 1996-02-16 1999-08-03 Ott; Vern D. Vibration dampener for a rotating shaft
US5855353A (en) * 1996-05-31 1999-01-05 Owens Corning Fiberglas Technology, Inc. Vibration damping system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3640149A (en) * 1969-08-26 1972-02-08 Houdaille Industries Inc Vibration dampers utilizing reinforced viscoelastic fluids
US3721096A (en) * 1970-08-26 1973-03-20 Ass Ideas Int Inc Soft support system for hulls and the like
DE4328596A1 (de) * 1993-08-25 1995-03-02 Metzeler Gimetall Ag Anordnung zur Dämpfung von Schwingungen an Kurbelwellen
US20040108358A1 (en) * 2002-12-04 2004-06-10 General Electric Company Method and apparatus for reducing component vibration during inertia welding

Also Published As

Publication number Publication date
DE102007036960A1 (de) 2009-02-05
US20100193572A1 (en) 2010-08-05
WO2009018804A2 (de) 2009-02-12
EP2173516A2 (de) 2010-04-14

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