ES287808U - Connecting joint for connecting pipe to a threaded attachment - Google Patents

Connecting joint for connecting pipe to a threaded attachment

Info

Publication number
ES287808U
ES287808U ES1985287808U ES287808U ES287808U ES 287808 U ES287808 U ES 287808U ES 1985287808 U ES1985287808 U ES 1985287808U ES 287808 U ES287808 U ES 287808U ES 287808 U ES287808 U ES 287808U
Authority
ES
Spain
Prior art keywords
pipe
exhibits
threaded attachment
external portion
attachment
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.)
Granted
Application number
ES1985287808U
Other languages
Spanish (es)
Other versions
ES287808Y (en
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.)
Watts Industries Italia SRL
Original Assignee
Cazzaniga SpA
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 Cazzaniga SpA filed Critical Cazzaniga SpA
Publication of ES287808U publication Critical patent/ES287808U/en
Application granted granted Critical
Publication of ES287808Y publication Critical patent/ES287808Y/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
    • F16L19/065—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 the wedging action being effected by means of a ring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Joints With Pressure Members (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Joints With Sleeves (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)

Abstract

A joint for connecting piping to a threaded attachment forming e.g. an appliance outlet comprises an annular sealing body 9 which can be locked by means of a ring nut 3 the sealing body 9 has an external portion 14 made of elastomeric material and an internal metal core 10 closely joined together the external portion extends at one end 16 beyond a flared end 12 of the inner core and exhibits tapered surfaces 6 and 13. At the opposite end 11 the inner core exhibits an internal diameter smaller than that of the pipe 1 and the external portion exhibits in that zone a thicker section 15, capable of resting inside the end edge 8 of the threaded attachment 2. Annular protuberances may assist the seal between body 9 and pipe 1. Sealing is effected by tightening ring nut 3 causing radial deformation of portion 16 against a pipe 1 and axial compression of portion 15 against edge 8 of attachment 2 the integral metal core enables greater speed of installation whilst preventing rotation of portion 16 during tightening.
ES1985287808U 1984-07-05 1985-07-03 MONOBLOCK FITTING Expired ES287808Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8422489U IT8422489V0 (en) 1984-07-05 1984-07-05 CONNECTION FITTING FOR PIPES WITH SINGLE SEAL BODY.

Publications (2)

Publication Number Publication Date
ES287808U true ES287808U (en) 1986-02-01
ES287808Y ES287808Y (en) 1986-09-16

Family

ID=11196957

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1985287808U Expired ES287808Y (en) 1984-07-05 1985-07-03 MONOBLOCK FITTING

Country Status (10)

Country Link
AT (1) AT391538B (en)
BE (1) BE902805A (en)
CH (1) CH664611A5 (en)
DE (1) DE8519590U1 (en)
ES (1) ES287808Y (en)
FR (1) FR2567241B3 (en)
GB (1) GB2163227B (en)
IT (1) IT8422489V0 (en)
NL (1) NL8501919A (en)
SE (1) SE459276B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19723344A1 (en) * 1997-06-04 1998-12-10 Stahl Flex Spezialschlaeuche U Screw connection or screw component for cable connections
US6659690B1 (en) * 2000-10-19 2003-12-09 Abb Vetco Gray Inc. Tapered stress joint configuration
FI111985B (en) 2000-11-09 2003-10-15 Marioff Corp Oy The pipe joint
DE102021200469A1 (en) 2021-01-20 2022-07-21 Robert Bosch Gesellschaft mit beschränkter Haftung Device for storing a gaseous medium

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1528749A (en) * 1974-12-28 1978-10-18 Mannin Eng Ltd Pipe couplings
NL177516C (en) * 1978-09-12 1985-10-01 Pidou Bv SEALING CUFF.

Also Published As

Publication number Publication date
ES287808Y (en) 1986-09-16
FR2567241B3 (en) 1986-06-20
FR2567241A3 (en) 1986-01-10
GB2163227A (en) 1986-02-19
SE459276B (en) 1989-06-19
BE902805A (en) 1985-11-04
SE8503339L (en) 1986-01-06
NL8501919A (en) 1986-02-03
ATA196885A (en) 1990-04-15
SE8503339D0 (en) 1985-07-04
IT8422489V0 (en) 1984-07-05
GB2163227B (en) 1988-01-06
CH664611A5 (en) 1988-03-15
AT391538B (en) 1990-10-25
DE8519590U1 (en) 1985-09-05
GB8516982D0 (en) 1985-08-07

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20000403