GB137086A - Improvements in and relating to metallic conduit couplings - Google Patents

Improvements in and relating to metallic conduit couplings

Info

Publication number
GB137086A
GB137086A GB2135618A GB2135618A GB137086A GB 137086 A GB137086 A GB 137086A GB 2135618 A GB2135618 A GB 2135618A GB 2135618 A GB2135618 A GB 2135618A GB 137086 A GB137086 A GB 137086A
Authority
GB
United Kingdom
Prior art keywords
relating
metallic conduit
sleeve
conduit couplings
couplings
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
GB2135618A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2135618A priority Critical patent/GB137086A/en
Publication of GB137086A publication Critical patent/GB137086A/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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/06—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends
    • F16L19/075—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends specially adapted for spigot-and-socket joints for pipes of the same diameter

Abstract

137,086. Rose, S. A. M. Dec. 20, 1918. Sleeve couplings.-Comprises means for ensuring good electric contact in a coupling for metallic conduits. The pipes d, e to be coupled are surrounded by a sleeve having an internal abutment c against which ductile packing rings h, i are compressed by nuts f, g. Electric conductivity is ensured by bonding pieces such as strips of copper springs j, k, which extend over a portion such as one-sixteenth of the circumference.
GB2135618A 1918-12-20 1918-12-20 Improvements in and relating to metallic conduit couplings Expired GB137086A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2135618A GB137086A (en) 1918-12-20 1918-12-20 Improvements in and relating to metallic conduit couplings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2135618A GB137086A (en) 1918-12-20 1918-12-20 Improvements in and relating to metallic conduit couplings

Publications (1)

Publication Number Publication Date
GB137086A true GB137086A (en) 1919-12-22

Family

ID=10161509

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2135618A Expired GB137086A (en) 1918-12-20 1918-12-20 Improvements in and relating to metallic conduit couplings

Country Status (1)

Country Link
GB (1) GB137086A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3430990A (en) * 1966-11-02 1969-03-04 Goddard Ind Inc Coupling
US4186475A (en) * 1972-12-22 1980-02-05 Nyby Bruk Ab Method and means for rapid replacement of damaged pipe sections
US4218812A (en) * 1972-12-22 1980-08-26 Nyby Bruk Ab Method and means for rapid replacement of damaged pipe sections

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3430990A (en) * 1966-11-02 1969-03-04 Goddard Ind Inc Coupling
US4186475A (en) * 1972-12-22 1980-02-05 Nyby Bruk Ab Method and means for rapid replacement of damaged pipe sections
US4218812A (en) * 1972-12-22 1980-08-26 Nyby Bruk Ab Method and means for rapid replacement of damaged pipe sections

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