SE0000736L - clamping Coupling - Google Patents

clamping Coupling

Info

Publication number
SE0000736L
SE0000736L SE0000736A SE0000736A SE0000736L SE 0000736 L SE0000736 L SE 0000736L SE 0000736 A SE0000736 A SE 0000736A SE 0000736 A SE0000736 A SE 0000736A SE 0000736 L SE0000736 L SE 0000736L
Authority
SE
Sweden
Prior art keywords
tube
conical
compression means
supporting sleeve
helical
Prior art date
Application number
SE0000736A
Other languages
Swedish (sv)
Other versions
SE515889C2 (en
SE0000736D0 (en
Inventor
Lars Nothall
Original Assignee
Gustavsberg Vaargaarda Armatur
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
Priority claimed from SE9904758A external-priority patent/SE515875C2/en
Application filed by Gustavsberg Vaargaarda Armatur filed Critical Gustavsberg Vaargaarda Armatur
Priority to SE0000736A priority Critical patent/SE515889C2/en
Publication of SE0000736D0 publication Critical patent/SE0000736D0/en
Priority to FI20021183A priority patent/FI20021183A7/en
Priority to AU24157/01A priority patent/AU2415701A/en
Priority to PCT/SE2000/002507 priority patent/WO2001048414A1/en
Publication of SE0000736L publication Critical patent/SE0000736L/en
Publication of SE515889C2 publication Critical patent/SE515889C2/en
Priority to DK200200899A priority patent/DK200200899A/en
Priority to NO20023027A priority patent/NO20023027L/en

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
    • 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
    • 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
    • F16L19/08—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 with metal rings which bite into the wall of the pipe
    • F16L19/10—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 with metal rings which bite into the wall of the pipe the profile of the ring being altered
    • 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
    • F16L19/08—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 with metal rings which bite into the wall of the pipe
    • F16L19/10—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 with metal rings which bite into the wall of the pipe the profile of the ring being altered
    • F16L19/106—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 with metal rings which bite into the wall of the pipe the profile of the ring being altered the ring comprising a shoulder against which the pipe end abuts
    • 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
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses
    • F16L33/22—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts
    • F16L33/223—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts the sealing surfaces being pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L33/224—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts the sealing surfaces being pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts a clamping ring being arranged between the threaded member and 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
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses
    • F16L33/24—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses with parts screwed directly on or into the hose

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Clamps And Clips (AREA)

Abstract

Device at compression couplings of the kind comprising a conical or double-conical compression means (13) which is threadable on an internally and outwardly smooth tube (11), hose or similar and a supporting sleeve (14) which is insertable in or on the tube (11). The compression means (13) cooperates with a conical or plane surface (26) on a fitting part (12) or the like. The outer surface of the supporting sleeve (14) is provided with helical-shaped threads (16), which are thread-cutting during rotational threading of the tube, alternatively provided to produce corresponding helical-shaped threads during pressing of the compression means (13) on to the tube (11).
SE0000736A 1999-12-23 2000-03-06 clamping Coupling SE515889C2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE0000736A SE515889C2 (en) 1999-12-23 2000-03-06 clamping Coupling
FI20021183A FI20021183A7 (en) 1999-12-23 2000-12-13 Device in connection with clamp connections
AU24157/01A AU2415701A (en) 1999-12-23 2000-12-13 Device at clamp couplings
PCT/SE2000/002507 WO2001048414A1 (en) 1999-12-23 2000-12-13 Device at clamp couplings
DK200200899A DK200200899A (en) 1999-12-23 2002-06-14 Clamping screw connection device
NO20023027A NO20023027L (en) 1999-12-23 2002-06-21 Device for clamping connections

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9904758A SE515875C2 (en) 1999-12-23 1999-12-23 Device for use with compression couplings e.g. used for mounting mixing taps etc.. comprises conical or double-conical compression member which cooperates with conical or plane surface on fitting part
SE0000736A SE515889C2 (en) 1999-12-23 2000-03-06 clamping Coupling

Publications (3)

Publication Number Publication Date
SE0000736D0 SE0000736D0 (en) 2000-03-06
SE0000736L true SE0000736L (en) 2001-06-24
SE515889C2 SE515889C2 (en) 2001-10-22

Family

ID=26655009

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0000736A SE515889C2 (en) 1999-12-23 2000-03-06 clamping Coupling

Country Status (6)

Country Link
AU (1) AU2415701A (en)
DK (1) DK200200899A (en)
FI (1) FI20021183A7 (en)
NO (1) NO20023027L (en)
SE (1) SE515889C2 (en)
WO (1) WO2001048414A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO314517B1 (en) * 2001-08-21 2003-03-31 Raufoss Asa Support sleeve for use in pipe connection and coupling housing for pipe connection, for mounting such a support sleeve
ES2369446B1 (en) * 2008-10-30 2012-10-15 José Manuel Ruibal Comesaña ACCESSORY FOR THE UNION BY EMBUTITION OF PLUMBING AND HEATING PIPES.
JP5917198B2 (en) * 2012-02-29 2016-05-11 株式会社キッツ Telescopic flexible joint and water faucet with saddle using the same
JP7182454B2 (en) * 2018-12-19 2022-12-02 日本ピラー工業株式会社 Conversion member and joint with it

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3025086A (en) * 1958-02-25 1962-03-13 Compression Joints Ltd Compression pipe fittings
DE1244500B (en) * 1962-04-19 1967-07-13 Umberto Querci Hose connection for hoses made of elastic material, especially plastic or rubber
US4192532A (en) * 1978-07-24 1980-03-11 Pacella Samuel S Flexible conduit connector
AU581238B2 (en) * 1984-07-13 1989-02-16 Sekisui Kagaku Kogyo Kabushiki Kaisha A tube joint
IT221693Z2 (en) * 1991-03-13 1994-09-13 Romanelli Antonio PERFECTED SCREW CONNECTION JOINT
FR2694348B1 (en) * 1992-07-29 1994-09-30 Anessi Jacques Radial clamping device for a pipe and connecting piece comprising this device.
ES2189840T3 (en) * 1996-06-07 2003-07-16 Macrifin Spa PIPE COUPLING.

Also Published As

Publication number Publication date
SE515889C2 (en) 2001-10-22
WO2001048414A1 (en) 2001-07-05
SE0000736D0 (en) 2000-03-06
DK200200899A (en) 2002-06-14
AU2415701A (en) 2001-07-09
NO20023027D0 (en) 2002-06-21
NO20023027L (en) 2002-06-21
FI20021183L (en) 2002-06-19
FI20021183A7 (en) 2002-06-19

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Legal Events

Date Code Title Description
NUG Patent has lapsed