GB2143596B - Improvements in and relating to the sealing of electrical cable joints equipment housings or the like - Google Patents

Improvements in and relating to the sealing of electrical cable joints equipment housings or the like

Info

Publication number
GB2143596B
GB2143596B GB08319497A GB8319497A GB2143596B GB 2143596 B GB2143596 B GB 2143596B GB 08319497 A GB08319497 A GB 08319497A GB 8319497 A GB8319497 A GB 8319497A GB 2143596 B GB2143596 B GB 2143596B
Authority
GB
United Kingdom
Prior art keywords
relating
sealing
electrical cable
cable joints
equipment housings
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
GB08319497A
Other versions
GB8319497D0 (en
GB2143596A (en
Inventor
Herbert James Calkin Spencer
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.)
Telspec Ltd
Original Assignee
Telspec 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 Telspec Ltd filed Critical Telspec Ltd
Priority to GB08319497A priority Critical patent/GB2143596B/en
Publication of GB8319497D0 publication Critical patent/GB8319497D0/en
Priority to US06/630,583 priority patent/US4527804A/en
Priority to US06/678,672 priority patent/US4603576A/en
Publication of GB2143596A publication Critical patent/GB2143596A/en
Application granted granted Critical
Publication of GB2143596B publication Critical patent/GB2143596B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/002—Sealings comprising at least two sealings in succession
    • F16J15/004—Sealings comprising at least two sealings in succession forming of recuperation chamber for the leaking fluid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/005—Sealing rings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2853—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipe joints or seals
    • G01M3/2869—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipe joints or seals for seals not incorporated in a pipe joint
    • 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
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions
    • H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
    • H02G15/113—Boxes split longitudinally in main cable direction
GB08319497A 1983-07-19 1983-07-19 Improvements in and relating to the sealing of electrical cable joints equipment housings or the like Expired GB2143596B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB08319497A GB2143596B (en) 1983-07-19 1983-07-19 Improvements in and relating to the sealing of electrical cable joints equipment housings or the like
US06/630,583 US4527804A (en) 1983-07-19 1984-07-10 Sealing of electrical cable joints, equipment housings, or the like
US06/678,672 US4603576A (en) 1983-07-19 1984-12-05 Apparatus for providing fluid pressure for testing a seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08319497A GB2143596B (en) 1983-07-19 1983-07-19 Improvements in and relating to the sealing of electrical cable joints equipment housings or the like

Publications (3)

Publication Number Publication Date
GB8319497D0 GB8319497D0 (en) 1983-08-17
GB2143596A GB2143596A (en) 1985-02-13
GB2143596B true GB2143596B (en) 1986-07-02

Family

ID=10545957

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08319497A Expired GB2143596B (en) 1983-07-19 1983-07-19 Improvements in and relating to the sealing of electrical cable joints equipment housings or the like

Country Status (1)

Country Link
GB (1) GB2143596B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11982591B2 (en) 2018-09-17 2024-05-14 Naval Energies Tightness testing system for a cable gland feed-through of a partition

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8602475D0 (en) * 1986-01-31 1986-03-05 Flexibox Ltd Mechanical seals
GB2204366B (en) * 1986-01-31 1989-11-15 Flexibox Ltd Mechanical seals
US5348310A (en) * 1992-12-28 1994-09-20 The Dow Chemical Company Double spiral-wound gasket assembly with leak detection
FR2730809B1 (en) * 1995-02-17 1997-04-30 Caillet Rene DEVICE FOR THE PERMANENT CONTROL OF THE SEALING OF JOINTS
ES2112789B1 (en) * 1996-04-02 1999-01-01 Abad Ind S A METHOD AND DEVICE FOR THE DETECTION AND MEASUREMENT OF WATERTIGHT IN WIRED COMPONENTS.
DE59914896D1 (en) * 1998-11-18 2008-12-18 Ccs Technology Inc Seal insert for cable fittings
GB2408801A (en) * 2003-12-03 2005-06-08 Boc Group Plc Detection of seal leak using differential pressure measurement
FR3086115B1 (en) * 2018-09-17 2021-09-24 Naval Energies TEST SYSTEM FOR THE TIGHTNESS OF A BULKHEAD CABLE GLAND, ESPECIALLY OF A SUBMERGEABLE ELECTRICAL CONNECTOR
CN117870986A (en) * 2024-03-12 2024-04-12 浙江明禾新能科技股份有限公司 Air tightness tester

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11982591B2 (en) 2018-09-17 2024-05-14 Naval Energies Tightness testing system for a cable gland feed-through of a partition

Also Published As

Publication number Publication date
GB8319497D0 (en) 1983-08-17
GB2143596A (en) 1985-02-13

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20030718