EP1215395A3 - Anordnung zur Dämpfung der von einem Motor ausgehenden Schwingungen - Google Patents

Anordnung zur Dämpfung der von einem Motor ausgehenden Schwingungen Download PDF

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Publication number
EP1215395A3
EP1215395A3 EP01126808A EP01126808A EP1215395A3 EP 1215395 A3 EP1215395 A3 EP 1215395A3 EP 01126808 A EP01126808 A EP 01126808A EP 01126808 A EP01126808 A EP 01126808A EP 1215395 A3 EP1215395 A3 EP 1215395A3
Authority
EP
European Patent Office
Prior art keywords
vibration damping
pump motor
damping system
electrical pump
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.)
Withdrawn
Application number
EP01126808A
Other languages
English (en)
French (fr)
Other versions
EP1215395A2 (de
Inventor
Michael Dipl.-Ing. Rosenbauer (Fh)
Herbert Schmidt
Hubert Dipl.-Ing. Groll (FH)
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Bosch und Siemens Hausgeraete 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 BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of EP1215395A2 publication Critical patent/EP1215395A2/de
Publication of EP1215395A3 publication Critical patent/EP1215395A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0088—Pulsation and noise damping means using mechanical tuned resonators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/669—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vibration Prevention Devices (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

Eine Dämpfung der zu einer starken Geräuschentwicklung führenden, von einem Motor (1) ausgehenden Schwingungen am Ort ihrer Entstehung gelingt erfindungsgemäß dadurch, dass konzentrisch zur Achse (2) eines Läufers des Motors (1) freischwingende Mittel (3, 4) zur Dämpfung der Eigenschwingung des Motors (1) angebracht sind.
EP01126808A 2000-12-14 2001-11-09 Anordnung zur Dämpfung der von einem Motor ausgehenden Schwingungen Withdrawn EP1215395A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2000162368 DE10062368A1 (de) 2000-12-14 2000-12-14 Anordnung zur Dämpfung der von einem Motor ausgehenden Schwingung
DE10062368 2000-12-14

Publications (2)

Publication Number Publication Date
EP1215395A2 EP1215395A2 (de) 2002-06-19
EP1215395A3 true EP1215395A3 (de) 2004-01-02

Family

ID=7667154

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01126808A Withdrawn EP1215395A3 (de) 2000-12-14 2001-11-09 Anordnung zur Dämpfung der von einem Motor ausgehenden Schwingungen

Country Status (2)

Country Link
EP (1) EP1215395A3 (de)
DE (1) DE10062368A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10345605A1 (de) * 2003-09-29 2005-05-04 Siemens Ag Maschinensystem
CN104083124B (zh) * 2014-06-27 2017-06-13 莱克电气股份有限公司 一种具有电机减震结构的吸尘器
FR3062971B1 (fr) * 2017-02-13 2021-10-01 Valeo Systemes Thermiques Ensemble de montage d'un moteur dans un dispositif de pulsion d'air pour un dispositif de chauffage, de ventilation et/ou de climatisation d'un vehicule automobile
CN109104036B (zh) * 2018-10-18 2020-06-09 濮阳市华南重工科技有限公司 一种减震电机
CN110112855B (zh) * 2019-04-10 2020-05-05 苏州范特瑞德体育科技有限公司 一种电动助力自行车用电机驱动组件

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2237916A (en) * 1938-08-19 1941-04-08 Telefunken Gmbh Electric motor mounting
US2934297A (en) * 1954-04-13 1960-04-26 John Mitzl Coil spring assembly for supporting a motor
US3465182A (en) * 1967-04-12 1969-09-02 Gen Electric Motor vibration suppression mounting system
US4453693A (en) * 1980-07-05 1984-06-12 Uhde Gmbh Damping device for machine sets having a vertical rotor shaft
EP0698750A1 (de) * 1994-08-16 1996-02-28 Whirlpool Corporation Abgestimmter, dynamischer Schwingungsdämpfer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19758249C2 (de) 1997-12-30 2003-03-27 Bsh Bosch Siemens Hausgeraete Pumpenanschlussvorrichtung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2237916A (en) * 1938-08-19 1941-04-08 Telefunken Gmbh Electric motor mounting
US2934297A (en) * 1954-04-13 1960-04-26 John Mitzl Coil spring assembly for supporting a motor
US3465182A (en) * 1967-04-12 1969-09-02 Gen Electric Motor vibration suppression mounting system
US4453693A (en) * 1980-07-05 1984-06-12 Uhde Gmbh Damping device for machine sets having a vertical rotor shaft
EP0698750A1 (de) * 1994-08-16 1996-02-28 Whirlpool Corporation Abgestimmter, dynamischer Schwingungsdämpfer

Also Published As

Publication number Publication date
DE10062368A1 (de) 2002-06-20
EP1215395A2 (de) 2002-06-19

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