DK0583707T3 - Clamping screws for longitudinal workpieces, especially for pipes, cables, hoses or the like - Google Patents

Clamping screws for longitudinal workpieces, especially for pipes, cables, hoses or the like

Info

Publication number
DK0583707T3
DK0583707T3 DK93112638.7T DK93112638T DK0583707T3 DK 0583707 T3 DK0583707 T3 DK 0583707T3 DK 93112638 T DK93112638 T DK 93112638T DK 0583707 T3 DK0583707 T3 DK 0583707T3
Authority
DK
Denmark
Prior art keywords
clamping
profile
blank
elongate body
hoses
Prior art date
Application number
DK93112638.7T
Other languages
Danish (da)
Inventor
Peter Gehring
Original Assignee
Hummel Anton Verwaltung
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 Hummel Anton Verwaltung filed Critical Hummel Anton Verwaltung
Application granted granted Critical
Publication of DK0583707T3 publication Critical patent/DK0583707T3/en

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
    • H02G3/22—Installations of cables or lines through walls, floors or ceilings, e.g. into buildings
    • 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
    • F16L19/08—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
    • F16L19/083—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 longitudinal cross-section of the ring not being modified during clamping
    • F16L19/086—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 longitudinal cross-section of the ring not being modified during clamping with additional sealing means
    • 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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/04—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with a swivel nut or collar engaging the pipe

Abstract

A clamping ring (7) can be manufactured, in particular in a largely automated manner, cost-effectively and simply and in large numbers in that on a profile bar, profile tube or profile blank with axially running grooves in the region of the respective end side, the axially running ribs formed by the longitudinal grooves are made to form separate clamping fingers (16) by drilling, milling or turning over at least part of the axial extent of the clamping ring (7) and in the radial direction, beyond the groove base of the blank or starting material. Said clamping fingers can then, in the conventional manner within a clamping screw-connection, be pressed, by a screwing sleeve or union nut and a conical region, on to an elongate body, in particular a pipe, cable, hose or the like in order to fix such an elongate body in a clamping screw-connection of this type. <IMAGE>
DK93112638.7T 1992-08-17 1993-08-06 Clamping screws for longitudinal workpieces, especially for pipes, cables, hoses or the like DK0583707T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4227080A DE4227080A1 (en) 1992-08-17 1992-08-17 Compression fitting for elongated bodies, especially for pipes, cables, hoses or the like

Publications (1)

Publication Number Publication Date
DK0583707T3 true DK0583707T3 (en) 1996-07-22

Family

ID=6465656

Family Applications (1)

Application Number Title Priority Date Filing Date
DK93112638.7T DK0583707T3 (en) 1992-08-17 1993-08-06 Clamping screws for longitudinal workpieces, especially for pipes, cables, hoses or the like

Country Status (4)

Country Link
EP (1) EP0583707B1 (en)
AT (1) ATE135809T1 (en)
DE (2) DE4227080A1 (en)
DK (1) DK0583707T3 (en)

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EP0682202B1 (en) * 1994-05-12 1998-12-23 Jose Luis Martinez Paredes Fittings for pipe coupling
EP0811801B1 (en) * 1996-06-07 2003-03-05 MACRIFIN S.p.A. Pipe fitting
IL121997A (en) * 1997-10-19 2000-06-01 Plasson Ltd Pipe coupling
DE19849227C1 (en) 1998-10-26 2000-04-13 Hirschmann Richard Gmbh Co Cable holder for securing screened electrical cable within cable insertion gland has 2 axially displaced pressure rings and intermediate spring clamp ring pressed against outside of screened electrical cable
NL1011282C2 (en) * 1999-02-12 2000-08-15 H A Prince Beheer Bergen Op Zo Tensile connection.
US6680026B1 (en) 1999-05-05 2004-01-20 Zodiac Pool Care, Inc. Fluid flow diverters and diversion methods and water purification equipment including such diverters
DE19938399A1 (en) * 1999-08-13 2001-03-15 Pfluger Thomas Device for attaching a pipe to a radiator in a heating system comprises sealing ring and press ring fitted over pipe which is deformed by nut when it is tightened to seal joint
DE10110356C1 (en) * 2001-03-03 2002-11-07 Hummel Anton Verwaltung Compression fitting with support sleeve
DE10206684B4 (en) * 2002-02-18 2007-06-28 Peter Pisinger Compression fittings
DE102004061159B4 (en) * 2004-12-16 2008-01-31 Schmidkowski, Jürgen compression fittings
NO328491B1 (en) * 2007-02-06 2010-03-01 Raufoss Water & Gas As coupling
US10215315B2 (en) 2008-09-05 2019-02-26 Parker-Hannifin Corporation Tube compression fitting and flared fitting used with connection body and method of making same
DE102012105399A1 (en) * 2012-06-21 2013-12-24 Düker Gmbh & Co. Kgaa pipe connection
WO2015171998A2 (en) 2014-05-09 2015-11-12 Swagelok Company Conduit fitting with components adapted for facilitating assembly
US10584814B2 (en) 2016-03-23 2020-03-10 Swagelok Company Conduit fitting with stroke resisting features
DE102016123031A1 (en) * 2016-11-29 2018-05-30 Aqseptence Group Gmbh clutch
DE102019117170B4 (en) * 2019-06-26 2023-01-12 Schaeffler Technologies AG & Co. KG Belt tensioner with a press-fit form-fit connection

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Publication number Priority date Publication date Assignee Title
DD7832A (en) *
AT36745B (en) * 1906-08-22 1909-03-26 Goldschmidt & Loewenick Lace closure for shoes and. Like. With two-legged striker.
DE280991C (en) * 1914-04-19 1914-12-04 Karg F
DE352268C (en) * 1919-04-12 1922-04-24 Emil Diehl Pipe connection
US1823061A (en) * 1928-10-04 1931-09-15 Crouse Hinds Co Conduit coupling
US2779610A (en) * 1950-05-23 1957-01-29 Dresser Ind Sealed pipe coupling with constrictible wedge bushing
US2755111A (en) * 1953-06-15 1956-07-17 Dresser Ind Sleeve type pipe coupling with thimble restrained locking ring
DE6927527U (en) * 1967-07-31 1969-11-13 Kupex Ag HOSE COUPLING.
DE2222290C2 (en) * 1972-05-06 1981-10-08 Rheinisches Metallwerk GmbH Armaturenfabrik, Metall- und Eisengießerei, 5000 Köln Socket connection for pipes, fittings or the like
DE2240918C3 (en) * 1972-08-19 1975-11-27 Armaturenfabrik Hermann Voss, 5290 Wipperfuerth Pipe connection
DE2320394A1 (en) * 1973-04-21 1974-10-31 Mannesmann Roehren Werke Ag CLAMPING RING FOR PIPE CONNECTIONS
DE2404092A1 (en) * 1974-01-25 1975-07-31 Mannesmann Roehren Werke Ag Clamping ring for pipe joint - has equispaced axial grooves on its circumference for increasing elasticity of the ring
US4037864A (en) * 1975-04-14 1977-07-26 Emco Ltd. Pipe coupling
GB1547489A (en) * 1976-08-06 1979-06-20 Nippon Oil Seal Ind Co Ltd Compression type pipe joint
DE3011430C2 (en) * 1980-03-25 1983-05-26 Armaturenfabrik Hermann Voss GmbH + Co, 5272 Wipperfürth Plug-in fitting for quick and detachable connection for plastic pipelines
SE8204648D0 (en) * 1982-08-11 1982-08-11 Andrzej Tomasz Iwanicki Pipe coupling
DE3439030A1 (en) * 1984-10-25 1986-05-07 Wilo-Werk Gmbh & Co Pumpen- Und Apparatebau, 4600 Dortmund Connection for a pump
US4807911A (en) * 1988-01-25 1989-02-28 Short Charles D Push in fitting converter for plastic tubing
US4848802A (en) * 1988-02-08 1989-07-18 Fluoroware, Inc. Tubing connector assembly
IT214724Z2 (en) * 1988-04-11 1990-06-18 Valvex S R L QUICK FITTING FOR PIPES.
US5041541A (en) * 1988-05-05 1991-08-20 The Procter & Gamble Company Functional sugar substituted with reduced calories

Also Published As

Publication number Publication date
ATE135809T1 (en) 1996-04-15
DE59301942D1 (en) 1996-04-25
DE4227080A1 (en) 1994-02-24
EP0583707B1 (en) 1996-03-20
EP0583707A1 (en) 1994-02-23

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