FR2434503A1 - Dispositif permettant d'amortir les vibrations d'un conducteur suspendu - Google Patents

Dispositif permettant d'amortir les vibrations d'un conducteur suspendu

Info

Publication number
FR2434503A1
FR2434503A1 FR7824613A FR7824613A FR2434503A1 FR 2434503 A1 FR2434503 A1 FR 2434503A1 FR 7824613 A FR7824613 A FR 7824613A FR 7824613 A FR7824613 A FR 7824613A FR 2434503 A1 FR2434503 A1 FR 2434503A1
Authority
FR
France
Prior art keywords
conductor
spring
attaching
inertial weight
piece
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Withdrawn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
FR7824613A
Other languages
English (en)
Inventor
Roland George Hawkins
Paul Douglas Tuttle
Mark Alan Baker
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.)
Howmet Aerospace Inc
Original Assignee
Aluminum Company of America
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 Aluminum Company of America filed Critical Aluminum Company of America
Priority to FR7824613A priority Critical patent/FR2434503A1/fr
Publication of FR2434503A1 publication Critical patent/FR2434503A1/fr
Withdrawn legal-status Critical Current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

Abstract

Le dispositif comprend au moins un ressort à enroulement 4, dont au moins une partie des spires sont serrées, un moyen 10 permettant de fixer le ressort au conducteur suspendu 12, et au moins un poids inerte 2 relié au ressort et destiné à être suspendu élastiquement au conducteur par le ressort et par le moyen de fixation, et ayant alors pour effet de donner un mouvement de translation relatif aux spires du ressort et de les faire frotter les unes contre les autres dans une direction perpendiculaire à l'axe longitudinal du ressort lorsque le conducteur subit des vibrations excédant une amplitude donnée. Distribution du courant électrique par conducteurs aériens.
FR7824613A 1978-08-24 1978-08-24 Dispositif permettant d'amortir les vibrations d'un conducteur suspendu Withdrawn FR2434503A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7824613A FR2434503A1 (fr) 1978-08-24 1978-08-24 Dispositif permettant d'amortir les vibrations d'un conducteur suspendu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7824613A FR2434503A1 (fr) 1978-08-24 1978-08-24 Dispositif permettant d'amortir les vibrations d'un conducteur suspendu

Publications (1)

Publication Number Publication Date
FR2434503A1 true FR2434503A1 (fr) 1980-03-21

Family

ID=9212055

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7824613A Withdrawn FR2434503A1 (fr) 1978-08-24 1978-08-24 Dispositif permettant d'amortir les vibrations d'un conducteur suspendu

Country Status (1)

Country Link
FR (1) FR2434503A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE610990C (de) * 1930-03-23 1935-03-20 Siemens Ag Schwingungsdaempfer fuer Freileitungen
US2028930A (en) * 1934-05-02 1936-01-28 Ohio Brass Co Vibration damper and process of assembly
FR2115198A1 (fr) * 1970-11-19 1972-07-07 Aluminum Co Of America
US3870815A (en) * 1974-02-21 1975-03-11 Aluminum Co Of America Conductor vibration damping device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE610990C (de) * 1930-03-23 1935-03-20 Siemens Ag Schwingungsdaempfer fuer Freileitungen
US2028930A (en) * 1934-05-02 1936-01-28 Ohio Brass Co Vibration damper and process of assembly
FR2115198A1 (fr) * 1970-11-19 1972-07-07 Aluminum Co Of America
US3870815A (en) * 1974-02-21 1975-03-11 Aluminum Co Of America Conductor vibration damping device

Similar Documents

Publication Publication Date Title
GB2052682B (en) Series spring torsional vibration damper
DE3061355D1 (en) Elastic mounting, particularly for the suspension of a vehicle engine
GB2058287B (en) Gas spring with end-of-stroke damping
JPS541529A (en) Twist vibration damper
GB2111645B (en) Torsional vibration damper
GB2056615B (en) Fibre-reinforced coil spring
JPS5489166A (en) Vibration damper assembly
GB2050756B (en) Electrostatic transducer with damping
GB2066415B (en) Torsional vibration damper
GB2043827B (en) Torsional vibration damper
GB2027847B (en) Extended travel vibration damper assembly
AU512227B2 (en) Torsional vibrations damper
AU1504883A (en) Vibration damper with variable rate springs and damping friction
JPS5770702A (en) Vibration damping assembled body
GB2103336B (en) Torsional vibration damper with laterally displaceable damping element
GB2103335B (en) Torsional vibration damper
AU504256B2 (en) Vibration damper for suspended cables
ES381777A1 (es) Un dispositivo para sujetar amortiguadores de vibraciones en cables aereos.
YU43451B (en) Regulator for a damping assembly
JPS5560740A (en) Torsion vibration damper
IT1105780B (it) Dispositivo per smorzare vibrazioni di conduttori aerei
FR2434503A1 (fr) Dispositif permettant d'amortir les vibrations d'un conducteur suspendu
JPS5554743A (en) Torsional vibration damper
EP0168767A3 (en) Spring body for damping vibrations
GB2021733B (en) Torsional vibration dampers

Legal Events

Date Code Title Description
ST Notification of lapse