GB475394A - Improvements in socket pipe connections - Google Patents

Improvements in socket pipe connections

Info

Publication number
GB475394A
GB475394A GB8739/37A GB873937A GB475394A GB 475394 A GB475394 A GB 475394A GB 8739/37 A GB8739/37 A GB 8739/37A GB 873937 A GB873937 A GB 873937A GB 475394 A GB475394 A GB 475394A
Authority
GB
United Kingdom
Prior art keywords
ring
packing
socket
pipe connections
march
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
GB8739/37A
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.)
Buderus AG
Original Assignee
BuderusSche Eisenwerke AG
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 BuderusSche Eisenwerke AG filed Critical BuderusSche Eisenwerke AG
Publication of GB475394A publication Critical patent/GB475394A/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
    • F16L19/061—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 a pressure ring being arranged between the clamping ring and the threaded member or the connecting member
    • 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
    • F16L19/07—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 adapted for use in socket or sleeve connections

Abstract

475,394. Pipe joints. BUDERUS'SCHE EISENWERKE. March 24, 1937, No. 8739. Convention date, March 30, 1936. [Class 99 (i)] In a pipe joint of the kind in which packing is compressed round a spigot 2 and within a socket 1 by a gland ring 4 which screws into the socket, the packing comprising two or more rings of different materials, the ring 12 adjacent the gland ring being of circular cross-section before compression, and of a non-metallic material which is harder and more capable of resisting corrosion than that of the packing- ring 3.
GB8739/37A 1936-03-30 1937-03-24 Improvements in socket pipe connections Expired GB475394A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE475394X 1936-03-30

Publications (1)

Publication Number Publication Date
GB475394A true GB475394A (en) 1937-11-18

Family

ID=6541842

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8739/37A Expired GB475394A (en) 1936-03-30 1937-03-24 Improvements in socket pipe connections

Country Status (1)

Country Link
GB (1) GB475394A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2478149A (en) * 1944-12-29 1949-08-02 Parker Appliance Co Coupling for tubes
DE965838C (en) * 1952-12-20 1957-06-19 Halbergerhuette Ges Mit Beschr Shear protection for longitudinally movable, rubber-sealed screw socket connection with a projection located at the end of the insert pipe
CN102853182A (en) * 2012-09-26 2013-01-02 邝月好 Anti-drawing seal pipe fitting interface

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2478149A (en) * 1944-12-29 1949-08-02 Parker Appliance Co Coupling for tubes
DE965838C (en) * 1952-12-20 1957-06-19 Halbergerhuette Ges Mit Beschr Shear protection for longitudinally movable, rubber-sealed screw socket connection with a projection located at the end of the insert pipe
CN102853182A (en) * 2012-09-26 2013-01-02 邝月好 Anti-drawing seal pipe fitting interface

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