CA2288844A1 - Amortisseur de vibrations - Google Patents

Amortisseur de vibrations Download PDF

Info

Publication number
CA2288844A1
CA2288844A1 CA002288844A CA2288844A CA2288844A1 CA 2288844 A1 CA2288844 A1 CA 2288844A1 CA 002288844 A CA002288844 A CA 002288844A CA 2288844 A CA2288844 A CA 2288844A CA 2288844 A1 CA2288844 A1 CA 2288844A1
Authority
CA
Canada
Prior art keywords
damper
vibration damper
helix
vibration
diameter
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.)
Abandoned
Application number
CA002288844A
Other languages
English (en)
Inventor
Maurice William Murphy
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.)
Morgan Crucible Co PLC
Original Assignee
Individual
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
Priority claimed from GBGB9710789.0A external-priority patent/GB9710789D0/en
Application filed by Individual filed Critical Individual
Publication of CA2288844A1 publication Critical patent/CA2288844A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00—Overhead installations of electric lines or cables
    • H02G7/14—Arrangements or devices for damping mechanical oscillations of lines, e.g. for reducing production of sound

Landscapes

  • Suspension Of Electric Lines Or Cables (AREA)
  • Vibration Prevention Devices (AREA)
  • Vibration Dampers (AREA)
  • Springs (AREA)
  • Flexible Shafts (AREA)

Abstract

La présente invention se rapporte à un amortisseur de vibrations pour objets oblongs, comprenant une bande métallique transformée en une première hélice afin d'obtenir une section de préhension dont le diamètre est choisi de manière à serrer l'objet oblong, et une seconde hélice d'un diamètre plus large choisi pour arrêter et amortir les vibrations dudit objet. Cette invention concerne également un procédé de fabrication de ce type d'amortisseur consistant à utiliser un appareil capable de fabriquer des hélices et de faire varier sélectivement leur diamètre pendant la production d'un seul article.
CA002288844A 1997-05-23 1998-05-13 Amortisseur de vibrations Abandoned CA2288844A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GBGB9710789.0A GB9710789D0 (en) 1997-05-23 1997-05-23 Vibration dampers
GB9710789.0 1997-05-23
GB9714497.6 1997-07-09
GB9714497A GB2314217B (en) 1997-05-23 1997-07-09 Vibration dampers
PCT/GB1998/001361 WO1998053542A1 (fr) 1997-05-23 1998-05-13 Amortisseur de vibrations

Publications (1)

Publication Number Publication Date
CA2288844A1 true CA2288844A1 (fr) 1998-11-26

Family

ID=26311594

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002288844A Abandoned CA2288844A1 (fr) 1997-05-23 1998-05-13 Amortisseur de vibrations

Country Status (10)

Country Link
EP (1) EP0983625A1 (fr)
JP (1) JP2001526020A (fr)
AU (1) AU730952B2 (fr)
BR (1) BR9809139A (fr)
CA (1) CA2288844A1 (fr)
ID (1) ID27389A (fr)
NO (1) NO995703D0 (fr)
NZ (1) NZ500882A (fr)
TR (1) TR199902813T2 (fr)
WO (1) WO1998053542A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6372984B1 (en) 1999-10-21 2002-04-16 Tyco Electronics Logistics Ag Conductor galloping control device and method of installation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE564016A (fr) *
US4620059A (en) * 1985-12-03 1986-10-28 Preformed Line Products Company Cable vibration dampener and method of installing
GB8817076D0 (en) * 1988-07-18 1988-08-24 Raychem Ltd Oscillation suppression

Also Published As

Publication number Publication date
JP2001526020A (ja) 2001-12-11
EP0983625A1 (fr) 2000-03-08
NO995703L (no) 1999-11-19
NZ500882A (en) 2001-01-26
NO995703D0 (no) 1999-11-19
ID27389A (id) 2001-04-05
BR9809139A (pt) 2000-08-08
WO1998053542A1 (fr) 1998-11-26
AU7438998A (en) 1998-12-11
AU730952B2 (en) 2001-03-22
TR199902813T2 (xx) 2000-04-21

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Legal Events

Date Code Title Description
FZDE Discontinued
FZDE Discontinued

Effective date: 20030513