GB1243572A - Improvements in electric cable glands - Google Patents

Improvements in electric cable glands

Info

Publication number
GB1243572A
GB1243572A GB06177/69A GB1617769A GB1243572A GB 1243572 A GB1243572 A GB 1243572A GB 06177/69 A GB06177/69 A GB 06177/69A GB 1617769 A GB1617769 A GB 1617769A GB 1243572 A GB1243572 A GB 1243572A
Authority
GB
United Kingdom
Prior art keywords
male
seal
ring
march
cable
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
GB06177/69A
Inventor
Charles Geoffrey Hickling
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.)
DAVIS AND TIMMINS Ltd
Original Assignee
DAVIS AND TIMMINS Ltd
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 DAVIS AND TIMMINS Ltd filed Critical DAVIS AND TIMMINS Ltd
Priority to GB06177/69A priority Critical patent/GB1243572A/en
Priority to ZA702080A priority patent/ZA702080B/en
Publication of GB1243572A publication Critical patent/GB1243572A/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
    • H02G3/0625—Joints for connecting tubing to casing with means for preventing disengagement of conductors
    • H02G3/0666—Joints for connecting tubing to casing with means for preventing disengagement of conductors with means clamping the armour of the conductor

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cable Accessories (AREA)

Abstract

1,243,572. Cable glands. DAVIS & TIMMINS Ltd. 16 March, 1970 [27 March, 1969], No. 16177/69. Heading H2E. An electric cable gland (Fig. 1) comprises body sections 2, 6 with male and female cone inserts 12, 14 and annular sealing rings 11, 16 wherein peripheral V-shaped groove 22 and frusto-conical end surfaces 23, 24 are provided in the rings as shown in Fig. 3. Axially normal surfaces 10, 13 (Fig. 1), on the body 2 and the male cone member 12 compress the seal ring 11 when the male and female cone assembly is moved axially by the subsidiary body part 6, causing the ring 11 to bulge (inwardly) and so tightly grip the cable 19, due to the differential pressure associated with the diverging surfaces 23, 24 (Fig. 3) . Armour wires 20 may be trapped between the male and female cones 12, 14 and a seal 16 compressed between cap surface 17 and that of the end portion 7 of the subsidiary body 6, grips the outer sheath 21 in a like manner to seal 11. To prevent distortion of seal 16 by surface 17 a skid ring (soft metal, plastics or fibrous material) (not shown) may be interposed. The gland may be screwed into a junction box by the threaded portion 3.
GB06177/69A 1969-03-27 1969-03-27 Improvements in electric cable glands Expired GB1243572A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB06177/69A GB1243572A (en) 1969-03-27 1969-03-27 Improvements in electric cable glands
ZA702080A ZA702080B (en) 1969-03-27 1970-03-26 Improvements in electric cable glands

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB06177/69A GB1243572A (en) 1969-03-27 1969-03-27 Improvements in electric cable glands

Publications (1)

Publication Number Publication Date
GB1243572A true GB1243572A (en) 1971-08-18

Family

ID=10072575

Family Applications (1)

Application Number Title Priority Date Filing Date
GB06177/69A Expired GB1243572A (en) 1969-03-27 1969-03-27 Improvements in electric cable glands

Country Status (2)

Country Link
GB (1) GB1243572A (en)
ZA (1) ZA702080B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2445898A1 (en) * 1973-10-01 1975-04-10 Kabel & Lackdrahtfab Gmbh Earth connection for AL-screen HV-cables - clamps strips of screen between oxyd. layer penetrating contact rings
US4629825A (en) * 1983-11-11 1986-12-16 Westward Investments Limited Electrical cable gland embodying sealing arrangement
WO1991001058A1 (en) * 1989-07-10 1991-01-24 Raychem Corporation Grommet
EP1077517A2 (en) * 1999-08-19 2001-02-21 British Engines Limited Gland assembly
WO2002067400A1 (en) * 2001-02-20 2002-08-29 Hawke Cable Glands Limited Cable gland assembly
EP1881576A1 (en) * 2006-07-21 2008-01-23 Legrand S.p.A. Cable gland assemblies
GB2523098A (en) * 2014-02-12 2015-08-19 Avc Ind Corp Cable gland assembly

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2445898A1 (en) * 1973-10-01 1975-04-10 Kabel & Lackdrahtfab Gmbh Earth connection for AL-screen HV-cables - clamps strips of screen between oxyd. layer penetrating contact rings
US4629825A (en) * 1983-11-11 1986-12-16 Westward Investments Limited Electrical cable gland embodying sealing arrangement
WO1991001058A1 (en) * 1989-07-10 1991-01-24 Raychem Corporation Grommet
US5052699A (en) * 1989-07-10 1991-10-01 Raychem Corporation Grommet
EP1077517A3 (en) * 1999-08-19 2003-03-19 British Engines Limited Gland assembly
EP1077517A2 (en) * 1999-08-19 2001-02-21 British Engines Limited Gland assembly
WO2002067400A1 (en) * 2001-02-20 2002-08-29 Hawke Cable Glands Limited Cable gland assembly
US6812406B2 (en) 2001-02-20 2004-11-02 Hawke Cable Glands Limited Cable gland assembly
AU2002225181B2 (en) * 2001-02-20 2005-09-08 Hubbell Limited Cable gland assembly
EP1881576A1 (en) * 2006-07-21 2008-01-23 Legrand S.p.A. Cable gland assemblies
WO2008012746A3 (en) * 2006-07-21 2008-04-03 Legrand Spa Cable gland assemblies
GB2523098A (en) * 2014-02-12 2015-08-19 Avc Ind Corp Cable gland assembly
GB2523098B (en) * 2014-02-12 2018-10-03 Avc Ind Corp Cable gland assembly

Also Published As

Publication number Publication date
ZA702080B (en) 1971-05-27

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