ES277146U - Un separador amortiguador para conductores aereos - Google Patents

Un separador amortiguador para conductores aereos

Info

Publication number
ES277146U
ES277146U ES1984277146U ES277146U ES277146U ES 277146 U ES277146 U ES 277146U ES 1984277146 U ES1984277146 U ES 1984277146U ES 277146 U ES277146 U ES 277146U ES 277146 U ES277146 U ES 277146U
Authority
ES
Spain
Prior art keywords
damping
damping element
elastomer
spacer
hub
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.)
Granted
Application number
ES1984277146U
Other languages
English (en)
Other versions
ES277146Y (es
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
Publication of ES277146U publication Critical patent/ES277146U/es
Application granted granted Critical
Publication of ES277146Y publication Critical patent/ES277146Y/es
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00Overhead installations of electric lines or cables
    • H02G7/12Devices for maintaining distance between parallel conductors, e.g. spacer
    • H02G7/125Damping spacers
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00Joints and connections
    • Y10T403/32Articulated members
    • Y10T403/32606Pivoted
    • Y10T403/32951Transverse pin or stud
    • Y10T403/32959Traverses interposed facing component
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00Joints and connections
    • Y10T403/34Branched
    • Y10T403/341Three or more radiating members
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00Joints and connections
    • Y10T403/45Flexibly connected rigid members
    • Y10T403/454Connecting pin traverses radially interposed elastomer

Landscapes

  • Suspension Of Electric Lines Or Cables (AREA)
  • Insulators (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

1. Un separador amortiguador para conductores aéreos caracterizado por: - por lo menos dos brazos de separación rígidos cada uno teniendo un medio para sujetar los brazos en los conductores respectivos, -una estructura de cubo integral con cada brazo de separación, -un medio de pasador rígido que se extiende perpendicularmente a través de las estructuras de cubo para conectar mecánicamente los brazos entre sí en el sitio de las estructuras de cubo, - un rebajo que se proporciona en por lo menos una cara de cada estructura de cubo para recibir un buje elastomérico y para retener el mismo contra rotación cuando las estructuras de cubo giran una con relación a la otra, y - un buje elastomérico colocado en los rebajos y entre los cubos, consistiendo el buje de una primera estructura interna fabricada de un material elastomérico relativamente suave y una estructura externa fabricada de un material elastomérico relativamente duro. 2. Un separador amortiguador de conformidad con la reivindicación1, caracterizado por el hecho de que la estructura elastomérica externa se proporciona con proyecciones que se extienden hacia afuera y el rebajo en cada estructura de cubo para percibir y retener el buje elastomérico incluye rebajos correspondientes para recibir y retener las proyecciones. 3. Un separador amortiguador de conformidad con la reivindicación 2, caracterizado por el hecho de que las proyecciones de las estructura elastomérica externa se proporcionan con extensiones laterales relativamente cortas. 4. Un separador, amortiguador de conformidad con cualesquiera de las reivindicaciones que anteceden, caracterizado por el hecho que la estructura elastomérica interna tiene una superficie periférica externa y una ranura que se proporciona en la superficie, estando la estructura elastomérica externa asentada en la ranura. 5. Un separador amortiguador para conductores aéreos.
ES1984277146U 1983-01-27 1984-01-27 Un separador amortiguador para conductores aereos Expired ES277146Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/461,647 US4471156A (en) 1983-01-27 1983-01-27 Damping spacer with variable damping feature

Publications (2)

Publication Number Publication Date
ES277146U true ES277146U (es) 1984-10-16
ES277146Y ES277146Y (es) 1985-05-01

Family

ID=23833401

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1984277146U Expired ES277146Y (es) 1983-01-27 1984-01-27 Un separador amortiguador para conductores aereos

Country Status (9)

Country Link
US (1) US4471156A (es)
JP (1) JPS59181915A (es)
AU (1) AU556710B2 (es)
BR (1) BR8400334A (es)
CA (1) CA1213011A (es)
ES (1) ES277146Y (es)
GB (1) GB2134329B (es)
IT (1) IT1178094B (es)
ZA (1) ZA84327B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5371320A (en) * 1993-09-13 1994-12-06 Fargo Mfg. Co., Inc. Spacer-damper
US6316724B1 (en) * 2000-04-21 2001-11-13 New Line Concepts, Llc Utility line spacer and method for manufacturing same
US8653482B2 (en) 2006-02-21 2014-02-18 Goji Limited RF controlled freezing
US7655542B2 (en) * 2006-06-23 2010-02-02 Applied Materials, Inc. Methods and apparatus for depositing a microcrystalline silicon film for photovoltaic device
US20080223440A1 (en) * 2007-01-18 2008-09-18 Shuran Sheng Multi-junction solar cells and methods and apparatuses for forming the same
CN101882772B (zh) * 2010-04-26 2015-08-26 江苏新曙光电力器材有限公司 一种阻尼间隔棒
US9493946B2 (en) 2013-12-13 2016-11-15 Iconx, Llc Tie system for insulated concrete panels
US9103119B2 (en) * 2013-12-13 2015-08-11 Joel Foderberg Tie system for insulated concrete panels
CN104901252A (zh) * 2015-05-05 2015-09-09 国家电网公司 多用高压线缆隔离器
CN105207155B (zh) * 2015-10-16 2017-06-20 国网河南省电力公司电力科学研究院 一种无刚性碰撞的输电线路间隔棒线夹连接结构
CA3023054C (en) 2016-05-11 2021-01-12 Joel Foderberg System for insulated concrete composite wall panels
CN106711902A (zh) * 2017-02-06 2017-05-24 中国电力科学研究院 线夹及间隔棒
JP7223278B2 (ja) * 2019-08-28 2023-02-16 古河電工パワーシステムズ株式会社 架空送電線用スペーサ
CN112332352B (zh) * 2020-10-20 2022-03-01 山东电力工程咨询院有限公司 一种可变阻尼握力的复合型抑制舞动间隔棒

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB513061A (en) * 1938-03-19 1939-10-03 William Warren Triggs Cushion joints or mountings
GB674762A (en) * 1948-09-25 1952-07-02 Dunlop Rubber Co Resilient mountings
GB954710A (en) * 1962-03-09 1964-04-08 British Insulated Callenders Improvements in or relating to spacers for overhead electric transmission lines having bundled conductors
US3925594A (en) * 1974-12-16 1975-12-09 Aluminum Co Of America Suppression of wake-induced oscillations in a conductor bundle
US3940553A (en) * 1975-02-24 1976-02-24 Aluminum Company Of America Frameless spacer with viscoelastic damping means
US4018980A (en) * 1975-07-21 1977-04-19 Aluminum Company Of America Transmission line system having improved stability characteristics from wake-induced subspan oscillations
US4223176A (en) * 1979-05-17 1980-09-16 Aluminum Company Of America Damping spacer with hub interlock and method of making

Also Published As

Publication number Publication date
GB8401949D0 (en) 1984-02-29
CA1213011A (en) 1986-10-21
ES277146Y (es) 1985-05-01
US4471156A (en) 1984-09-11
ZA84327B (en) 1984-08-29
AU556710B2 (en) 1986-11-13
IT8447586A0 (it) 1984-01-24
IT1178094B (it) 1987-09-09
JPS59181915A (ja) 1984-10-16
GB2134329B (en) 1987-03-11
BR8400334A (pt) 1984-08-28
GB2134329A (en) 1984-08-08
AU2318884A (en) 1984-08-02

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