CA933975A - Liquid tight strain relief connector - Google Patents

Liquid tight strain relief connector

Info

Publication number
CA933975A
CA933975A CA117125A CA117125A CA933975A CA 933975 A CA933975 A CA 933975A CA 117125 A CA117125 A CA 117125A CA 117125 A CA117125 A CA 117125A CA 933975 A CA933975 A CA 933975A
Authority
CA
Canada
Prior art keywords
strain relief
liquid tight
relief connector
tight strain
connector
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.)
Expired
Application number
CA117125A
Other versions
CA117125S (en
Inventor
J. Sotolongo Thomas
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.)
ABB Installation Products Inc
Original Assignee
Thomas and Betts 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 Thomas and Betts Corp filed Critical Thomas and Betts Corp
Application granted granted Critical
Publication of CA933975A publication Critical patent/CA933975A/en
Expired 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
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
    • H02G3/0616—Joints for connecting tubing to casing
    • 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
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
    • H02G3/0616—Joints for connecting tubing to casing
    • H02G3/0625—Joints for connecting tubing to casing with means for preventing disengagement of conductors
    • H02G3/065—Joints for connecting tubing to casing with means for preventing disengagement of conductors with means biting into the conductor-insulation, e.g. teeth-like elements or gripping fingers
    • 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
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
    • H02G3/0616—Joints for connecting tubing to casing
    • H02G3/0625—Joints for connecting tubing to casing with means for preventing disengagement of conductors
    • H02G3/0658—Joints for connecting tubing to casing with means for preventing disengagement of conductors with means constricting the conductor-insulation
    • 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
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
    • H02G3/0616—Joints for connecting tubing to casing
    • H02G3/0625—Joints for connecting tubing to casing with means for preventing disengagement of conductors
    • H02G3/0675—Joints for connecting tubing to casing with means for preventing disengagement of conductors with bolts operating in a direction parallel to the conductors
CA117125A 1970-07-08 1971-06-30 Liquid tight strain relief connector Expired CA933975A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5316970A 1970-07-08 1970-07-08

Publications (1)

Publication Number Publication Date
CA933975A true CA933975A (en) 1973-09-18

Family

ID=21982363

Family Applications (1)

Application Number Title Priority Date Filing Date
CA117125A Expired CA933975A (en) 1970-07-08 1971-06-30 Liquid tight strain relief connector

Country Status (8)

Country Link
US (1) US3667783A (en)
JP (1) JPS512629B1 (en)
BE (1) BE769715A (en)
CA (1) CA933975A (en)
DE (2) DE7126050U (en)
FR (1) FR2100417A5 (en)
GB (1) GB1306653A (en)
NL (1) NL7109346A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9343890B2 (en) 2013-01-23 2016-05-17 Thomas & Betts International Llc Electrical cable restrain device using a double wedge chuck

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3880453A (en) * 1973-09-06 1975-04-29 Gen Signal Corp Process for sealing cable at fittings
US3891294A (en) * 1974-01-09 1975-06-24 Gen Signal Corp Cord grip connector
US4030741A (en) * 1975-01-20 1977-06-21 Harvey Hubbell, Incorporated Cord grips
AT343200B (en) * 1975-10-23 1978-05-10 Neutrik Ag HOUSING OR PART OF HOUSING FOR ELECTRIC OR ELECTRICALLY POWERED DEVICES AND CONTACT ELEMENTS
US4216930A (en) * 1978-08-24 1980-08-12 Amp Incorporated Strain relief
JPS56118263A (en) * 1980-02-20 1981-09-17 Hitachi Maxell Ltd Thin battery
JPS56118262A (en) * 1980-02-20 1981-09-17 Hitachi Maxell Ltd Thin battery
DE3017383C2 (en) * 1980-05-07 1982-05-06 Dietrich 7778 Markdorf Grünau Cable gland for control cabinets
DE3028800A1 (en) * 1980-07-30 1982-02-25 Ingenieurkontor Lübeck Prof. Gabler Nachf. GmbH, 2400 Lübeck Cable bushing for electrically conducting walls - has inner part of earthing piece fitted with two outer cones with large diameters facing one another
FR2497416B1 (en) * 1980-12-30 1986-02-21 Capri Codec Sa ANCHORING AND SEALING CONNECTION FOR CABLE
US4376873A (en) * 1981-05-07 1983-03-15 Franz Lackinger Cable gland for use with unarmored electrical cables
FR2517132A1 (en) * 1981-11-24 1983-05-27 Conducto Electric cable gland for machine tool terminal boxes - uses two-part screw-assembly gland with sealing ring and deformable region bent onto cable sheath during tightening
US4470134A (en) * 1982-03-26 1984-09-04 Litton Resources Systems, Inc. Marsh case for a geophone
GB2123504B (en) * 1982-07-08 1985-09-18 Smiths Industries Plc Conduit end fittings
US4557546A (en) * 1983-08-18 1985-12-10 Sealectro Corporation Solderless coaxial connector
US4688877A (en) * 1983-08-18 1987-08-25 Sealectro Corporation Solderless coaxial connector
US4549038A (en) * 1983-08-22 1985-10-22 Ideal Industries, Inc. Cord grip
US4567544A (en) * 1983-10-05 1986-01-28 Pass & Seymour, Inc. Plug-in ground fault circuit interrupter module
US4608454A (en) * 1983-10-23 1986-08-26 Franz Lackinger Tension resisting electrical cable gland
GB2167250A (en) * 1984-11-08 1986-05-21 Anders Schroder Watertight electrical connector
DE3730686A1 (en) * 1987-09-12 1989-03-23 Lapp Kg U I CABLE FITTING
US5037140A (en) * 1989-11-21 1991-08-06 Evergreen Tool Company, Inc. Fire suppression apparatus
US5217808A (en) * 1989-11-29 1993-06-08 At&T Bell Laboratories Water blocked cable portion and methods of making same
US5021610A (en) * 1990-01-04 1991-06-04 Square D Company Strain relief connection
US5295851A (en) * 1992-10-02 1994-03-22 Thomas & Betts Corporation Electrical connector hub having improved sealing ring
US5866853A (en) * 1993-10-07 1999-02-02 Sheehan; Robert K. Liquid-tight, strain-relief connector for connecting conduit and the like
USD383053S (en) * 1994-02-09 1997-09-02 Wfi International, Inc. Tapered socket welded coupling
USD383378S (en) * 1994-02-09 1997-09-09 Wfi International, Inc. Tapered threaded coupling
FR2819037B1 (en) * 2000-12-29 2003-03-28 Legrand Sa ELEMENT TO FIX BLIND ON A WALL
US20050035593A1 (en) * 2003-08-13 2005-02-17 Delbert Auray Electrical connection assembly with unitary sealing and compression ring
US7390027B2 (en) * 2003-08-13 2008-06-24 Bridgeport Fittings, Inc. Weatherproof compression connecting assembly for securing electrical metal tubing
US7080859B1 (en) * 2004-08-06 2006-07-25 Arlington Industries, Inc. Rain tight fitting for metal tubing
US7568943B2 (en) * 2005-07-27 2009-08-04 Corning Cable Systems Llc Sealing and retaining cable attachment for telecommunications closures
DE102009019860A1 (en) * 2009-05-06 2010-11-18 Alexander POPA c/o APO Consulting & Sales Plug for photovoltaic systems
US8464368B2 (en) * 2009-10-16 2013-06-18 Liberty Hardware Mfg. Corp. Elevated toilet seat
US8157294B2 (en) * 2009-12-10 2012-04-17 Masco Corporation Glueless whirlpool fittings
US20120178290A1 (en) * 2011-01-11 2012-07-12 Chih-Min Yu Solar power cable connector
US20120261384A1 (en) * 2011-04-14 2012-10-18 Labianco Mike Interrupter with voltage sensing on both load and source sides
DE102011102154A1 (en) * 2011-05-20 2012-11-22 Norma Germany Gmbh Connector for a fluid line and fluid line
CH705378B1 (en) 2011-08-09 2015-03-13 Agro Ag Gland.
USD665471S1 (en) 2012-03-22 2012-08-14 Karsten Manufacturing Corporation Collar clamp for sports equipment
DE102012019758B4 (en) 2012-10-09 2016-07-07 Jacob Gmbh Elektrotechnische Fabrik Device for fixing a conduit in a wall opening
US9343883B2 (en) 2013-03-14 2016-05-17 Bridgeport Fittings, Inc. Raintight compression connector and raintight compression coupler for securing electrical metallic tubing or rigid metallic conduit
JP6098012B2 (en) * 2013-03-28 2017-03-22 パナソニックＩｐマネジメント株式会社 plug
US9312672B2 (en) 2013-09-26 2016-04-12 Panduit Corp. Threaded sleeve compressed split cable gland
US9787070B2 (en) 2013-10-31 2017-10-10 Bridgeport Fittings, Inc. Raintight compression connector and raintight compression coupler for securing electrical metallic tubing or rigid metallic conduit
USD787648S1 (en) 2013-10-31 2017-05-23 Bridgeport Fittings, Inc. Raintight fitting connector body
US10240694B2 (en) 2013-10-31 2019-03-26 Bridgeport Fittings, Inc. Co-molded sealing ring for use in an electrical fitting, and a raintight compression connector and raintight compression coupler incorporating a co-molded sealing ring
DE102014102357A1 (en) * 2014-02-24 2015-08-27 Norma Germany Gmbh Heatable fluid line
CN104797113B (en) * 2015-04-14 2018-11-16 中航华东光电有限公司 Harness fixed mechanism
US10367344B2 (en) * 2016-03-02 2019-07-30 Bridgeport Fittings, Incorporated Cable armor stop
US9640966B1 (en) * 2016-07-13 2017-05-02 Bridgeport Fittings, Inc. Duplex electrical connector with insert
USD811858S1 (en) * 2016-12-16 2018-03-06 Ipex Technologies Inc. Grommet for a cable connector and a cable connector
GB201808026D0 (en) * 2018-05-17 2018-07-04 Hubbell Ltd Cable gland
US11788625B2 (en) 2020-05-27 2023-10-17 Hoffman Enclosures, Inc. Hygienic hole seal
US11817685B2 (en) * 2020-10-07 2023-11-14 Corning Research & Development Corporation Cable strand anchoring devices and assemblies
EP4024639A1 (en) * 2020-12-29 2022-07-06 Euro 2000 S.p.A. Pull-resistant cable gland

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE657059A (en) *
US1714590A (en) * 1926-02-08 1929-05-28 Pyle National Co Connecter
FR844177A (en) * 1938-03-28 1939-07-20 Raccords Bag Soc D Support device capable of constituting a watertight connection for passing through partitions
US2779610A (en) * 1950-05-23 1957-01-29 Dresser Ind Sealed pipe coupling with constrictible wedge bushing
NL260113A (en) * 1960-01-19 1900-01-01
FR1414453A (en) * 1963-12-14 1965-10-15 Cable entry with strain relief for enclosures, or enclosures, of machinery and electrical devices
DE1286173B (en) * 1963-12-14 1969-01-02 Simon Hans Cable entry with strain relief for housings of electrical machines and devices
BE662088A (en) * 1964-04-07 1965-08-02

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9343890B2 (en) 2013-01-23 2016-05-17 Thomas & Betts International Llc Electrical cable restrain device using a double wedge chuck

Also Published As

Publication number Publication date
US3667783A (en) 1972-06-06
JPS512629B1 (en) 1976-01-27
DE7126050U (en) 1971-10-07
BE769715A (en) 1972-01-10
DE2133814A1 (en) 1972-01-27
NL7109346A (en) 1972-01-11
GB1306653A (en) 1973-02-14
FR2100417A5 (en) 1972-03-17

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