DK1046832T3 - Voltage bushing and its use in wind turbines - Google Patents

Voltage bushing and its use in wind turbines

Info

Publication number
DK1046832T3
DK1046832T3 DK00108361T DK00108361T DK1046832T3 DK 1046832 T3 DK1046832 T3 DK 1046832T3 DK 00108361 T DK00108361 T DK 00108361T DK 00108361 T DK00108361 T DK 00108361T DK 1046832 T3 DK1046832 T3 DK 1046832T3
Authority
DK
Denmark
Prior art keywords
wind turbines
sleeve
voltage bushing
diameter
shells
Prior art date
Application number
DK00108361T
Other languages
Danish (da)
Inventor
Franz Mitsch
Original Assignee
Franz Mitsch
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 Franz Mitsch filed Critical Franz Mitsch
Application granted granted Critical
Publication of DK1046832T3 publication Critical patent/DK1046832T3/en

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
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • F16F1/387—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type comprising means for modifying the rigidity in particular directions
    • 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
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Wind Motors (AREA)
  • Insulators (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

The locking sleeve is made up of inner and outer half-shells between inner (15) and outer (16) half sleeves enclosing a cylindrical central space. The outer sleeve is eccentric with respect to the inner sleeve, so that the vertical diameter (31) of sleeve is greater than its horizontal diameter (30).
DK00108361T 1999-04-22 2000-04-17 Voltage bushing and its use in wind turbines DK1046832T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19918379A DE19918379A1 (en) 1999-04-22 1999-04-22 Clamping bush and its use in wind turbines

Publications (1)

Publication Number Publication Date
DK1046832T3 true DK1046832T3 (en) 2005-02-21

Family

ID=7905562

Family Applications (1)

Application Number Title Priority Date Filing Date
DK00108361T DK1046832T3 (en) 1999-04-22 2000-04-17 Voltage bushing and its use in wind turbines

Country Status (5)

Country Link
EP (1) EP1046832B1 (en)
AT (1) ATE280912T1 (en)
DE (2) DE19918379A1 (en)
DK (1) DK1046832T3 (en)
ES (1) ES2231068T3 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2816685B1 (en) * 2000-11-15 2003-10-31 Sagem ELASTIC SUSPENSION DEVICE, VIBRATION DAMPER
ATE342410T1 (en) * 2002-01-03 2006-11-15 Franz Mitsch ADJUSTABLE VIBRATION ABSORBER
DE102005012751B4 (en) * 2005-03-19 2012-10-31 Contitech Vibration Control Gmbh Spherical bearing bush, in particular for a wishbone of a motor vehicle
DE102005042612A1 (en) * 2005-09-07 2007-04-19 Daimlerchrysler Ag Rifle
DE102006037890B4 (en) * 2006-08-11 2010-04-08 Ab Skf Storage of a shaft
US8998188B2 (en) * 2008-04-03 2015-04-07 Fm Energie Gmbh & Co. Kg Elastomer components that can be prestressed by pressure means and method for the production thereof
PL2516883T3 (en) 2009-12-21 2017-08-31 Fm Energie Gmbh & Co. Kg Eccentric clamping bushing
CN101725482B (en) * 2009-12-30 2012-06-20 洛阳双瑞橡塑科技有限公司 Damping composite type variable rigidity vibration attenuating support for gearbox of wind powered generator
EP2495433B1 (en) * 2011-03-02 2016-03-02 ALSTOM Renewable Technologies Wind turbine and method for lifting a gearbox torque arm
CN102269135B (en) * 2011-06-30 2013-01-09 国电联合动力技术有限公司 Adaptive support device of megawatt-grade wind power speed-increasing box
DE102011053015A1 (en) 2011-08-26 2013-02-28 Contitech Vibration Control Gmbh Cylindrical half shell for a radially braced bearing bush
DE102012205086A1 (en) 2012-03-29 2013-10-02 Repower Systems Se Gearbox mounting of a wind turbine, wind turbine and method for servicing a gearbox mounting
DE102012205090A1 (en) * 2012-03-29 2013-10-02 Repower Systems Se Gearbox mounting of a wind turbine, wind turbine and method for servicing a gearbox mounting
CN104864013A (en) * 2015-04-17 2015-08-26 株洲时代新材料科技股份有限公司 Shock absorber
ES2727941T3 (en) 2015-12-03 2019-10-21 Nordex Energy Gmbh Device for receiving and positioning a gear and using the device
ES2689248B2 (en) * 2017-05-08 2021-04-19 Maiztarkoetxea S L ANTI-VIBRATION BUSHING FOR WIND OR SIMILAR INSTALLATIONS
DE102017221020A1 (en) * 2017-11-24 2019-05-29 Zf Friedrichshafen Ag Torque support assembly for a wind turbine gearbox
CN110056641B (en) * 2019-02-13 2022-09-23 株洲时代新材料科技股份有限公司 Elastic supporting device for gear box
DE102020119832A1 (en) * 2020-07-28 2022-02-17 Effbe Gmbh Elastomer bushing and elastic bearing for wind turbines
DE102020124456A1 (en) * 2020-09-18 2022-03-24 Effbe Gmbh Elastomer bushing, bushing assembly and wind turbine bearing for wind turbines
DE102022132745A1 (en) 2022-12-08 2024-06-13 Effbe Gmbh Elastomer bushing and elastic bearing for wind turbines

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB492517A (en) * 1936-01-23 1938-09-21 Max Goldschmidt Improvements in and relating to springs comprising rubber and metal parts
FR1173461A (en) * 1956-05-11 1959-02-25 Daimler Benz Ag Axle suspension for motor cars
US3235941A (en) * 1964-10-30 1966-02-22 Lord Mfg Co Method of making tubular joints
DE1955308C3 (en) * 1969-11-04 1978-05-24 Raoul Dipl.-Ing. 8992 Hengnau Joern Rubber-metal articulated bush
FR2214067B1 (en) * 1973-01-12 1976-05-14 Paulstra Sa
FR2497173A1 (en) * 1980-12-26 1982-07-02 Aerospatiale LAMINATED SHOT OF CURVED SHAPE, IN PARTICULAR FOR ROTOR OF HELICOPTER

Also Published As

Publication number Publication date
EP1046832B1 (en) 2004-10-27
DE19918379A1 (en) 2000-10-26
EP1046832A1 (en) 2000-10-25
DE50008379D1 (en) 2004-12-02
ES2231068T3 (en) 2005-05-16
ATE280912T1 (en) 2004-11-15

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