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SG11202010184VA - Apparatus and methods for sealing electrical connections - Google Patents

Apparatus and methods for sealing electrical connections

Info

Publication number
SG11202010184VA
SG11202010184VA SG11202010184VA SG11202010184VA SG11202010184VA SG 11202010184V A SG11202010184V A SG 11202010184VA SG 11202010184V A SG11202010184V A SG 11202010184VA SG 11202010184V A SG11202010184V A SG 11202010184VA SG 11202010184V A SG11202010184V A SG 11202010184VA
Authority
SG
Singapore
Prior art keywords
methods
electrical connections
sealing electrical
sealing
connections
Prior art date
Application number
SG11202010184VA
Inventor
Vijay Daga
Kavitha Bharadwaj
Sunny Sethi
Ting Gao
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 SG11202010184VA publication Critical patent/SG11202010184VA/en

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46Bases; Cases
    • H01R13/52Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5219Sealing means between coupling parts, e.g. interfacial seal
    • H01R13/5221Sealing means between coupling parts, e.g. interfacial seal having cable sealing means
    • 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
    • B29C63/38Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor by liberation of internal stresses
    • B29C63/42Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor by liberation of internal stresses using tubular layers or sheathings
    • 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
    • B29C63/38Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor by liberation of internal stresses
    • B29C63/44Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor by liberation of internal stresses the shape of the layers or sheathings being adapted to the shape of the articles
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46Bases; Cases
    • H01R13/52Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5216Dustproof, splashproof, drip-proof, waterproof, or flameproof cases characterised by the sealing material, e.g. gels or resins
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/22End caps, i.e. of insulating or conductive material for covering or maintaining connections between wires entering the cap from the same end
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/005Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for making dustproof, splashproof, drip-proof, waterproof, or flameproof connection, coupling, or casing
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/20Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
    • 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
    • B29C63/0047Preventing air-inclusions
    • 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
    • B29C63/0069Heat treatment of tubular articles
    • 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
    • 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/70Insulation of connections
    • H01R4/72Insulation of connections using a heat shrinking insulating sleeve
    • 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Cable Accessories (AREA)
SG11202010184VA 2018-04-19 2019-03-21 Apparatus and methods for sealing electrical connections SG11202010184VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/957,298 US10297946B1 (en) 2018-04-19 2018-04-19 Apparatus and methods for sealing electrical connections
PCT/IB2019/052314 WO2019202422A1 (en) 2018-04-19 2019-03-21 Apparatus and methods for sealing electrical connections

Publications (1)

Publication Number Publication Date
SG11202010184VA true SG11202010184VA (en) 2020-11-27

Family

ID=66397318

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202010184VA SG11202010184VA (en) 2018-04-19 2019-03-21 Apparatus and methods for sealing electrical connections

Country Status (4)

Country Link
US (1) US10297946B1 (en)
CN (1) CN112041147A (en)
SG (1) SG11202010184VA (en)
WO (1) WO2019202422A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3081227A1 (en) 2019-05-22 2020-11-22 Nvent Services Gmbh Flame-resistant heat shrink assemblies for trace heating cables
CN113715317B (en) * 2021-08-31 2023-03-24 安徽信息工程学院 Automatic heat shrinkable tube penetrating and forming equipment for lifting type automobile wire harness
CN114883060B (en) * 2022-04-02 2024-04-16 珠海市丰润自动化科技有限公司 Cable heat sealing device and method

Family Cites Families (36)

* Cited by examiner, † Cited by third party
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US3123663A (en) 1964-03-03 Insulated electrical connectors
US2932685A (en) * 1958-12-04 1960-04-12 Burndy Corp Cap for insulated electrical connector
GB1599999A (en) 1977-01-24 1981-10-14 Raychem Ltd Heat-recoverable articles
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
DE3580997D1 (en) * 1984-04-13 1991-02-07 Raychem Pontoise Sa DEVICE FOR MAKING SOLDERED CONNECTIONS.
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
ATE91562T1 (en) 1988-03-18 1993-07-15 Dsg Schrumpfschlauch Gmbh METHOD AND DEVICE FOR LONGITUDINAL WATERPROOFING OF MULTI-WIRE CABLE BUNDLES.
DE68924656T2 (en) * 1988-12-21 1996-08-22 Raychem Corp THERMOPLASTIC FLUOROPOLYMER ADHESIVE.
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 (en) 1991-05-06 1996-10-16 住友電気工業株式会社 Method for manufacturing foamable heat shrink tube
CA2103146A1 (en) * 1991-06-06 1992-12-07 Jacques Delalle Arrangement for forming a sealed electrical splice
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
JPH11233175A (en) * 1998-02-18 1999-08-27 Sumitomo Wiring Syst Ltd Waterproof structure of electric wire terminal and waterproof structure forming method
US6359226B1 (en) * 1998-04-21 2002-03-19 Tyco Electronics Corporation Device and method for protecting and sealing exposed wires
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 (en) * 2004-09-09 2010-03-17 住友電装株式会社 Waterproofing method and waterproofing structure of terminal splice part
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 (en) 2012-05-15 2016-03-09 住友電装株式会社 Crimp terminal
JP6170573B2 (en) 2013-02-27 2017-07-26 モレックス エルエルシー Small connector system
DE112015003249T5 (en) * 2014-07-15 2017-04-13 Sumitomo Electric Fine Polymer, Inc. A heat shrinkable tube, heat shrinkable lid, and method of producing water resistance in an electrical wire bundle
US10186794B2 (en) 2015-09-25 2019-01-22 Molex, Llc Connector system with adapter
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
WO2019202422A1 (en) 2019-10-24
US10297946B1 (en) 2019-05-21
CN112041147A (en) 2020-12-04

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