GB724596A - Improvements in or relating to water-tight electric connection boxes - Google Patents

Improvements in or relating to water-tight electric connection boxes

Info

Publication number
GB724596A
GB724596A GB12306/53A GB1230653A GB724596A GB 724596 A GB724596 A GB 724596A GB 12306/53 A GB12306/53 A GB 12306/53A GB 1230653 A GB1230653 A GB 1230653A GB 724596 A GB724596 A GB 724596A
Authority
GB
United Kingdom
Prior art keywords
cable
boxes
cables
stuffing
cushions
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
GB12306/53A
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries 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 Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB724596A publication Critical patent/GB724596A/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
    • H02G3/08—Distribution boxes; Connection or junction boxes
    • H02G3/088—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings or inlets

Abstract

724,596. Junction boxes. PHILIPS ELECTRICAL INDUSTRIES, Ltd. May 4, 1953 [May 7,1952], No. 12306/53. Class 38 (1). A watertight cable connecting box comprises an insulating base 1 and cap 5 screwed thereon, a shoulder 39 on the cap engaging a sealing ring 41 in a gland plate 3, raised portions 37 of which bear on resilient cushions such as 35 located in stuffing-boxes 33 and surrounding cables, such as 31, entering the box through apertures in the base. The cap thus provides clamping pressure both to the ring 41 and the cushions. The stuffing-boxes are conical and sufficiently deep so that where one cable 43 is of less diameter than the cables such as 31, cushion 35 may be compressed further than is necessary to seal cable 31 so that adequate pressure may be applied to a cushion 45 to seal cable 43. Frangible sealing discs 65 may cover the cable apertures before the cables are inserted. In a modification, Fig. 3, for two cables only, cushions 75, 77 are integrally joined by a narrow connecting piece 79 and the stuffing-boxes each comprise two concentric cylindrical portions of different diameter.
GB12306/53A 1952-05-07 1953-05-04 Improvements in or relating to water-tight electric connection boxes Expired GB724596A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL724596X 1952-05-07

Publications (1)

Publication Number Publication Date
GB724596A true GB724596A (en) 1955-02-23

Family

ID=19817750

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12306/53A Expired GB724596A (en) 1952-05-07 1953-05-04 Improvements in or relating to water-tight electric connection boxes

Country Status (1)

Country Link
GB (1) GB724596A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1060006B (en) * 1956-03-19 1959-06-25 Berker Geb Waterproof installation device
DE1095913B (en) * 1957-09-10 1960-12-29 Chem Fab Dr Franz & Rutenbeck Moisture-proof connection and junction box for electrical cables that are placed outdoors on a vertical building wall or on a mast
US3523156A (en) * 1968-09-18 1970-08-04 Lawrence Phillips Jr Electrical service center having an improved moisture barrier
US3557299A (en) * 1969-02-10 1971-01-19 Minnesota Mining & Mfg Sealed cable closure
GB2162381A (en) * 1984-07-11 1986-01-29 Westward Investments Electrical connection box
GB2190253A (en) * 1986-05-05 1987-11-11 Emerson Electric Co Terminating heater cables sealed junction box
US4713021A (en) * 1985-05-17 1987-12-15 Amp Incorporated Sealed electrical connector and method of using same
EP0638975A1 (en) * 1993-08-11 1995-02-15 Siemens Aktiengesellschaft Sleeve end with a plurality of split cable inlets
EP0638974A1 (en) * 1993-08-11 1995-02-15 Siemens Aktiengesellschaft Cable inlet sealing in cable inlet area of a cable fitting
US6875926B2 (en) 2002-11-30 2005-04-05 Tyco Electronics Raychem Nv Longitudinally activated compression sealing device for elongate members and methods for using the same
CN102738743A (en) * 2012-07-17 2012-10-17 常州亮迪电子光源有限公司 Waterproof and dustproof wiring bag

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1060006B (en) * 1956-03-19 1959-06-25 Berker Geb Waterproof installation device
DE1095913B (en) * 1957-09-10 1960-12-29 Chem Fab Dr Franz & Rutenbeck Moisture-proof connection and junction box for electrical cables that are placed outdoors on a vertical building wall or on a mast
US3523156A (en) * 1968-09-18 1970-08-04 Lawrence Phillips Jr Electrical service center having an improved moisture barrier
US3557299A (en) * 1969-02-10 1971-01-19 Minnesota Mining & Mfg Sealed cable closure
GB2162381A (en) * 1984-07-11 1986-01-29 Westward Investments Electrical connection box
US4713021A (en) * 1985-05-17 1987-12-15 Amp Incorporated Sealed electrical connector and method of using same
GB2190253A (en) * 1986-05-05 1987-11-11 Emerson Electric Co Terminating heater cables sealed junction box
US4733015A (en) * 1986-05-05 1988-03-22 Emerson Electric Co. Termination assembly
GB2190253B (en) * 1986-05-05 1990-07-04 Emerson Electric Co Termination assembly
EP0638975A1 (en) * 1993-08-11 1995-02-15 Siemens Aktiengesellschaft Sleeve end with a plurality of split cable inlets
EP0638974A1 (en) * 1993-08-11 1995-02-15 Siemens Aktiengesellschaft Cable inlet sealing in cable inlet area of a cable fitting
US5504276A (en) * 1993-08-11 1996-04-02 Siemens Aktiengesellschaft Cable introduction seal in the cable introduction area of a cable fitting
US5561272A (en) * 1993-08-11 1996-10-01 Siemens Aktiengesellschaft Sleeve head having a plurality of cable introduction openings
US6875926B2 (en) 2002-11-30 2005-04-05 Tyco Electronics Raychem Nv Longitudinally activated compression sealing device for elongate members and methods for using the same
CN102738743A (en) * 2012-07-17 2012-10-17 常州亮迪电子光源有限公司 Waterproof and dustproof wiring bag

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