MX2019003632A - Montaje y metodo para sellar un haz de cables. - Google Patents

Montaje y metodo para sellar un haz de cables.

Info

Publication number
MX2019003632A
MX2019003632A MX2019003632A MX2019003632A MX2019003632A MX 2019003632 A MX2019003632 A MX 2019003632A MX 2019003632 A MX2019003632 A MX 2019003632A MX 2019003632 A MX2019003632 A MX 2019003632A MX 2019003632 A MX2019003632 A MX 2019003632A
Authority
MX
Mexico
Prior art keywords
wires
sheet
assembly
bundle
sealing
Prior art date
Application number
MX2019003632A
Other languages
English (en)
Inventor
Daga Vijay
Das Jaydip
Bharadwaj Kavitha
Gao Ting
F Polosky Quentin
Paul S Cervantes Henry
Original Assignee
Te Connectivity Corp
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 Te Connectivity Corp filed Critical Te Connectivity Corp
Publication of MX2019003632A publication Critical patent/MX2019003632A/es

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/0207Wire harnesses
    • B60R16/0215Protecting, fastening and routing means therefor
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02Details
    • H02G3/04Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0406Details thereof
    • H02G3/0418Covers or lids; Their fastenings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/0065Heat treatment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/02Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
    • B29C63/04Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material by folding, winding, bending or the like
    • B29C63/06Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material by folding, winding, bending or the like around tubular articles
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/0036Details
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/0045Cable-harnesses
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/17Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/28Protection against damage caused by moisture, corrosion, chemical attack or weather
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/17Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/28Protection against damage caused by moisture, corrosion, chemical attack or weather
    • H01B7/282Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
    • H01B7/285Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00Cable fittings
    • H02G15/013Sealing means for cable inlets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0811Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using induction
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0822Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00Subject matter not provided for in other groups of this subclass
    • B29D99/0053Producing sealings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25Solid
    • B29K2105/253Preform
    • B29K2105/256Sheets, plates, blanks or films
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/34Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3462Cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Toxicology (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Sealing Material Composition (AREA)
  • Gasket Seals (AREA)
  • Cable Accessories (AREA)
  • Insulated Conductors (AREA)

Abstract

Un montaje de sellado (100) para sellar un haz de cables (305) incluye una primera lámina (105a) formada por un material sellador, una segunda lámina (107) dispuesta sobre la primera lámina y una tercera lámina (105b) dispuesta sobre la segunda lámina formada por el material sellador. La segunda lámina incluye un material térmicamente conductor. Cuando el haz de cables se superpone al montaje en una primera dirección, y el montaje se envuelve en una segunda dirección que generalmente es perpendicular a la primera para rodear los cables, la segunda lámina facilita la distribución mejorada de la energía térmica del calor aplicado en todo el montaje para así fundir de manera más uniforme el material sellador y así llenar los huecos entre los cables.
MX2019003632A 2016-09-30 2017-09-28 Montaje y metodo para sellar un haz de cables. MX2019003632A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/282,670 US11239639B2 (en) 2016-09-30 2016-09-30 Assembly and method for sealing a bundle of wires
PCT/US2017/053971 WO2018064309A1 (en) 2016-09-30 2017-09-28 Assembly and method for sealing a bundle of wires

Publications (1)

Publication Number Publication Date
MX2019003632A true MX2019003632A (es) 2019-06-17

Family

ID=60081313

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019003632A MX2019003632A (es) 2016-09-30 2017-09-28 Montaje y metodo para sellar un haz de cables.

Country Status (6)

Country Link
US (2) US11239639B2 (es)
EP (2) EP3520190B1 (es)
JP (1) JP6865288B2 (es)
CN (1) CN109792141A (es)
MX (1) MX2019003632A (es)
WO (1) WO2018064309A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11239639B2 (en) 2016-09-30 2022-02-01 TE Connectivity Services Gmbh Assembly and method for sealing a bundle of wires
US10483661B2 (en) 2017-02-07 2019-11-19 Te Connectivity Corporation System and method for sealing electrical terminals
US10103458B2 (en) 2017-02-07 2018-10-16 Te Connectivity Corporation System and method for sealing electrical terminals
US10109947B2 (en) 2017-02-07 2018-10-23 Te Connectivity Corporation System and method for sealing electrical terminals
JP6798438B2 (ja) 2017-07-26 2020-12-09 株式会社オートネットワーク技術研究所 絶縁電線の製造方法および絶縁電線
JP6525032B2 (ja) * 2017-07-26 2019-06-05 株式会社オートネットワーク技術研究所 絶縁電線
US10297946B1 (en) 2018-04-19 2019-05-21 Te Connectivity Corporation Apparatus and methods for sealing electrical connections
US11257612B2 (en) * 2018-07-26 2022-02-22 TE Connectivity Services Gmbh Assembly and method for sealing a bundle of wires
CN112248567B (zh) * 2020-09-12 2022-06-21 杭州科能新材料科技有限公司 一种电缆绕包层用复合膜及其制备方法

Family Cites Families (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123663A (en) 1964-03-03 Insulated electrical connectors
US2932685A (en) 1958-12-04 1960-04-12 Burndy Corp Cap for insulated electrical connector
BE754618A (fr) * 1969-08-13 1971-02-10 Cables De Lyon Geoffroy Delore Procede de soudage, a ecran thermique thermoretractable, pour gaine de cable electrique
GB1599999A (en) 1977-01-24 1981-10-14 Raychem Ltd Heat-recoverable articles
DE7930401U1 (de) * 1979-09-11 1980-03-13 N.V. Raychem S.A., Kessel-Lo (Belgien) Kabelmuffeneinlage
JPS579210A (en) 1980-05-12 1982-01-18 Raychem Sa Nv Method of producing connector, branch and terminal for cable
CA1165418A (en) 1980-05-12 1984-04-10 Marc F.L. Moisson Splicing branching or terminating cables
GB2075771B (en) 1980-05-12 1984-11-28 Raychem Sa Nv Splicing branching or terminating cables
ATE13157T1 (de) 1981-01-30 1985-05-15 Raychem Sa Nv Wiederholt oeffnungsfaehige verschlussvorrichtung.
DE3129570C2 (de) * 1981-07-27 1985-05-15 Siemens AG, 1000 Berlin und 8000 München Aufteilungsmuffe
US5140746A (en) 1982-10-12 1992-08-25 Raychem Corporation Method and device for making electrical connector
US4993149A (en) 1983-06-09 1991-02-19 Ftz Industries, Inc. Process for forming a termination on an electrical conductor
US4501927A (en) 1983-08-31 1985-02-26 Minnesota Mining And Manufacturing Company Apparatus and method for sealing splices in insulated electrical cables
ES8607108A1 (es) 1984-04-06 1986-06-01 Raychem Sa Nv Recubrimiento termorrecuperable y procedimiento para recu- brir un objeto de forma generalmente alargada
ATE59737T1 (de) 1984-04-13 1991-01-15 Raychem Pontoise Sa Vorrichtung zum herstellen von loetverbindungen.
EP0188777B1 (de) 1985-01-16 1989-03-15 Walter Rose GmbH & Co. KG Kabelmuffe mit einer querschnittlich kreuzförmigen Vorrichtung zum Stützen von in Kabelmuffen einlaufenden Kabelenden
GB8614369D0 (en) * 1986-06-12 1986-07-16 Raychem Ltd Blocking arrangement
GB8626429D0 (en) 1986-11-05 1986-12-03 Raychem Sa Nv Closure assembly
US4832248A (en) 1986-11-20 1989-05-23 Raychem Corporation Adhesive and solder connection device
GB8710489D0 (en) 1987-05-02 1987-06-03 Raychem Pontoise Sa Solder connector device
FR2627026A1 (fr) 1988-02-08 1989-08-11 Kerboul Michel Procede pour realiser l'etancheite entre un cable ou element analogue et une conduite externe recevant ce cable et bande composite pour la mise en oeuvre de ce procede
ATE91562T1 (de) 1988-03-18 1993-07-15 Dsg Schrumpfschlauch Gmbh Verfahren und vorrichtung zum laengswasserabdichten vieladriger kabelbuendel.
US4865920A (en) * 1988-09-20 1989-09-12 Dow Corning Corporation Hot-melt pressure sensitive adhesive article and method of making
US5008340A (en) 1988-12-21 1991-04-16 Raychem Corporation Curable adhesives
ATE129518T1 (de) 1988-12-21 1995-11-15 Raychem Corp Thermoplastischer fluorpolymer-klebstoff.
GB8915614D0 (en) 1989-07-07 1989-08-23 Raychem Ltd Environmental protection and bonding
DE3940698C1 (en) 1989-12-08 1991-05-23 Dsg Schrumpfschlauch Gmbh, 5309 Meckenheim, De Water and gas proofing definite lengths of wiring - applying 2 layered tape having room temp. adhesive on side facing leads and heat-melting adhesive on outer layer
US5143122A (en) 1990-09-11 1992-09-01 Bundy Corporation Composite flexible conduit assembly
JP2544850B2 (ja) 1991-05-06 1996-10-16 住友電気工業株式会社 発泡性熱収縮チュ―ブの製造方法
CA2103146A1 (en) 1991-06-06 1992-12-07 Jacques Delalle Arrangement for forming a sealed electrical splice
US5258578A (en) * 1992-02-18 1993-11-02 Minnesota Mining And Manufacturing Company Closure end seal
US5378879A (en) * 1993-04-20 1995-01-03 Raychem Corporation Induction heating of loaded materials
CA2132241C (en) 1993-12-09 2000-11-28 Ralph A. Martino Semi-finished wood simulating product and method
GB9526120D0 (en) 1995-12-21 1996-02-21 Raychem Sa Nv Electrical connector
US5922992A (en) 1996-06-04 1999-07-13 Kinney; D. Brooke Electrical wire connector
US6024584A (en) 1996-10-10 2000-02-15 Berg Technology, Inc. High density connector
US6139336A (en) 1996-11-14 2000-10-31 Berg Technology, Inc. High density connector having a ball type of contact surface
JPH10329216A (ja) 1997-05-28 1998-12-15 Nkk Corp 自己発熱型熱収縮チューブ
JPH11233175A (ja) 1998-02-18 1999-08-27 Sumitomo Wiring Syst Ltd 電線端末の防水構造及び該防水構造の形成方法
US6359226B1 (en) 1998-04-21 2002-03-19 Tyco Electronics Corporation Device and method for protecting and sealing exposed wires
DE19923464C2 (de) 1999-05-21 2002-04-25 Siemens Ag Abdichtvorrichtung für ein Leitungsbündel, Verfahren zum Abdichten eines Leitungsbündels und Verwendung der Abdichtvorrichtung
US6666732B1 (en) 2001-05-21 2003-12-23 John E. Endacott Terminal connector
US6869292B2 (en) 2001-07-31 2005-03-22 Fci Americas Technology, Inc. Modular mezzanine connector
GB0327000D0 (en) 2003-11-20 2003-12-24 Tyco Electronics Raychem Gmbh Heat shrink jointing
US7230214B2 (en) 2004-03-03 2007-06-12 Tutco, Inc. Metal sheathed heater using splice connection assembly with heat shrinkable tubing, and method of use
JP4433953B2 (ja) 2004-09-09 2010-03-17 住友電装株式会社 端末スプライス部の防水処理方法および防水処理構造
US7896712B2 (en) 2005-12-22 2011-03-01 Tensolite, Llc Integral bonding attachment
TWI302767B (en) 2006-03-24 2008-11-01 Ks Terminals Inc Terminal connector, manufacturing and wire connecting method thereof
US20110177727A1 (en) 2010-01-18 2011-07-21 Weiping Zhao Aluminum conductor and conductive terminal connection
JP5880849B2 (ja) 2012-05-15 2016-03-09 住友電装株式会社 圧着端子
JP6170573B2 (ja) 2013-02-27 2017-07-26 モレックス エルエルシー 小型コネクタシステム
WO2016009904A1 (ja) 2014-07-15 2016-01-21 住友電工ファインポリマー株式会社 熱収縮チューブ及び熱収縮キャップ並びに電線束の防水方法
US10186794B2 (en) 2015-09-25 2019-01-22 Molex, Llc Connector system with adapter
JP6613147B2 (ja) 2016-01-14 2019-11-27 住友電気工業株式会社 熱回復部品、電線束、及び絶縁電線被覆方法
US11239639B2 (en) 2016-09-30 2022-02-01 TE Connectivity Services Gmbh Assembly and method for sealing a bundle of wires

Also Published As

Publication number Publication date
WO2018064309A1 (en) 2018-04-05
US20220115848A1 (en) 2022-04-14
US11239639B2 (en) 2022-02-01
EP3866289A1 (en) 2021-08-18
US11843232B2 (en) 2023-12-12
JP2019532238A (ja) 2019-11-07
EP3520190B1 (en) 2021-04-21
CN109792141A (zh) 2019-05-21
EP3520190A1 (en) 2019-08-07
JP6865288B2 (ja) 2021-04-28
US20180097344A1 (en) 2018-04-05

Similar Documents

Publication Publication Date Title
MX2019003632A (es) Montaje y metodo para sellar un haz de cables.
SG10201403193RA (en) Methods for establishing thermal joints between heat spreaders or lids and heat sources
SG11201805723RA (en) Heat-recoverable component, electrical wire bundle, and insulated electrical wire-covering method
WO2014191836A3 (en) Liquid resistant heating element
MX2010013414A (es) Sistema de glandula de sellado.
WO2009064384A3 (en) Packaging machine and packages made therewith
EP2892310A3 (en) Heat sink for contactor in power distribution assembly
MY180925A (en) Packaging
JP2014008775A (ja) 設備遮熱カバー
CN204629670U (zh) 一种铸铁发热体
CN205545995U (zh) 不锈钢发热片
CN104242206A (zh) 散热母线槽
US11215310B2 (en) Decontamination bath electrical heating device
CN203671128U (zh) 管道保温装置
CN204131056U (zh) 散热母线槽
AU2015306284A8 (en) Exothermic transmutation method
IL275041A (en) A system for reproducing and a method for producing combined heat and electricity from thermo-solar energy
CN206313147U (zh) 一体式绝缘跨径线夹
CN202535557U (zh) 一种带密封夹的电热膜
CN106385721B (zh) 双导发热电缆及其制作工艺方法
CN104332918A (zh) 输电线路跳线线夹
CN205024264U (zh) 一种柔性局部热处理装置
CN205542035U (zh) 一种软硬结合母线排
CN103065767B (zh) 变压器
CN202746852U (zh) 一种真空绝热板真空热封装置的热封压条