DK3051199T3 - Gribeelementer til gribering - Google Patents
Gribeelementer til gribering Download PDFInfo
- Publication number
- DK3051199T3 DK3051199T3 DK16151865.9T DK16151865T DK3051199T3 DK 3051199 T3 DK3051199 T3 DK 3051199T3 DK 16151865 T DK16151865 T DK 16151865T DK 3051199 T3 DK3051199 T3 DK 3051199T3
- Authority
- DK
- Denmark
- Prior art keywords
- teeth
- gripping
- wedge
- article
- elongated
- Prior art date
Links
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 description 10
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 238000004080 punching Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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
- F16L19/065—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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/14—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening using wedges
-
- 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
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
- F16L37/0842—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a ring which is split into a plurality of component parts which are held in place by means of a resilient ring member
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
- G01R33/48—NMR imaging systems
- G01R33/50—NMR imaging systems based on the determination of relaxation times, e.g. T1 measurement by IR sequences; T2 measurement by multiple-echo sequences
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
- G01R33/48—NMR imaging systems
- G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console
- G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution
- G01R33/5602—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution by filtering or weighting based on different relaxation times within the sample, e.g. T1 weighting using an inversion pulse
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
- G01R33/48—NMR imaging systems
- G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console
- G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution
- G01R33/561—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution by reduction of the scanning time, i.e. fast acquiring systems, e.g. using echo-planar pulse sequences
- G01R33/5613—Generating steady state signals, e.g. low flip angle sequences [FLASH]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Clamps And Clips (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Claims (12)
- GRIBEELEMENTER TIL GRIBERING1. Genstand, der omfatter: et tilbehør til en fastspændingssamling, hvilken genstand omfatter et gribeelement (10), som har en kileform, herunder en fastkilende overflade (12), og rækker af langstrakte tænder (14, 14A) på den fastkilende overflade, hvor nogle af de langstrakte tænder (14, 14A) for mindst én af rækkerne er adskilte fra hinanden med et mellemrum (40), kendetegnet ved, at gribeelementet (10) omfatter tænder (16) med spids form, hvilke tænder er adskilte fra de langstrakte tænder (14, 14A) og er kortere end de langstrakte tænder (14, 14A).
- 2. Genstand ifølge krav 1, hvor mindst nogle af de langstrakte tænder (14) er skråtstillede i forskellige retninger.
- 3. Genstand ifølge krav 1, hvor mindst nogle af de langstrakte tænder (14) er krumme i forskellige retninger.
- 4. Genstand ifølge krav 1, hvor mindst nogle af de langstrakte tænder (14) vender i forskellige retninger.
- 5. Genstand ifølge krav 1, hvor de spidse tænder (16) har en trekantform.
- 6. Genstand ifølge krav 1, hvor de langstrakte tænder (14) er parallelle med hinanden.
- 7. Genstand ifølge krav 1, hvor gribeelementet (10) omfatter forstærkningsribber (18), der er dannet på en underside af den fastkilende overflade (12).
- 8. Genstand ifølge krav 1, hvor de langstrakte og de spidse tænder (14, 16) på gribeelementet (10) ikke kan ses på en underside af den fastkilende overflade (12).
- 9. Genstand ifølge krav 1, hvor den fastkilende overflade (12) er flad.
- 10. Genstand ifølge krav 1, hvor den fastkilende overflade (12) er V-formet.
- 11. Genstand ifølge krav 1, hvor den fastkilende overflade (12) er krum.
- 12. Genstand ifølge krav 1, hvor de spidse tænder (16) er anbragt i forskudte rækker.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/606,170 US10364923B2 (en) | 2015-01-27 | 2015-01-27 | Grip elements for grip ring |
Publications (1)
Publication Number | Publication Date |
---|---|
DK3051199T3 true DK3051199T3 (da) | 2018-09-17 |
Family
ID=56433248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK16151865.9T DK3051199T3 (da) | 2015-01-27 | 2016-01-19 | Gribeelementer til gribering |
Country Status (4)
Country | Link |
---|---|
US (1) | US10364923B2 (da) |
EP (1) | EP3051199B1 (da) |
CA (1) | CA2918870C (da) |
DK (1) | DK3051199T3 (da) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108045766A (zh) * | 2017-12-28 | 2018-05-18 | 重庆辰罡科技有限公司 | 一种用于粉末冶金的粉筛保护装置 |
EP4127538A1 (en) * | 2020-03-30 | 2023-02-08 | Fucoli-Somepal - Fundição de Ferro S. A | Restraining pipe coupling |
US11480278B2 (en) * | 2020-12-10 | 2022-10-25 | Krausz Industries Ltd. | Grip elements for pipes |
GB2616651A (en) * | 2022-03-16 | 2023-09-20 | Crane Ltd | Gripper |
WO2023202754A1 (en) * | 2022-04-22 | 2023-10-26 | Avk Holding A/S | A pipe coupling for connecting circular elements |
DE102022116679A1 (de) * | 2022-07-05 | 2024-01-11 | Viega Technology Gmbh & Co. Kg | Klemmring für einen Fitting und Fitting mit einem Klemmring |
NL1044399B1 (nl) * | 2022-08-12 | 2024-02-16 | H A Prince Beheer Bergen Op Zoom B V | Klem- en/of insteekring. |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2779610A (en) * | 1950-05-23 | 1957-01-29 | Dresser Ind | Sealed pipe coupling with constrictible wedge bushing |
US2755109A (en) | 1953-06-15 | 1956-07-17 | Dresser Ind | Lock coupling for pipe |
GB1334339A (en) | 1972-05-01 | 1973-10-17 | Mueller Co | Joint for smooth end or flareless pipe |
US3980325A (en) | 1973-04-12 | 1976-09-14 | Duane D. Robertson | Fitting for flexible plastic pipe |
CA1017768A (en) | 1974-07-29 | 1977-09-20 | Lextel Industries | Fitting for flexible plastic pipe |
US4430523A (en) * | 1981-05-18 | 1984-02-07 | Derek Hayes | Gripping jaw device for elongated members such as electrical conductors |
DE3122709C2 (de) * | 1981-06-06 | 1986-03-20 | Rasmussen Gmbh, 6457 Maintal | Schlauchkupplung und Verfahren zum Anbringen eines Schlauches an einem Anschlußstutzen dieser Kupplung |
US5335946A (en) * | 1992-07-28 | 1994-08-09 | Romac Industries Inc. | Cooperating combination of a gland and a grip ring installed in restrained sealed bolted joints of fluid piping systems including both plastic pipe and metallic pipe |
US5947532A (en) * | 1997-12-09 | 1999-09-07 | Perfection Corporation | Stab-type coupling for conduit |
EP1417434A4 (en) * | 2001-07-25 | 2008-11-19 | Philmac Pty Ltd | TRANSITION FITTING OR FITTING FOR ASSEMBLING METAL OR PLASTIC PIPES |
US6851728B2 (en) | 2002-07-10 | 2005-02-08 | Hakko Metal Industries Ltd. | Pipe-coupling device |
CA2440581C (en) * | 2002-09-12 | 2014-04-15 | National-Oilwell, L.P. | Jaw insert for gripping a cylindrical member and method of manufacture |
WO2009060462A1 (en) * | 2007-11-11 | 2009-05-14 | Plassim Fittings Ltd. | Grip ring for fitting |
US7571940B2 (en) * | 2007-12-04 | 2009-08-11 | Krausz Metal Industries Ltd. | Pipe coupling with built-in grip |
US8025318B1 (en) | 2008-05-20 | 2011-09-27 | Alkon Corporation | Push to connect fitting with formed gripper teeth |
US7837238B2 (en) * | 2009-01-12 | 2010-11-23 | Krausz Industries Development Ltd | Pipe grip ring |
GB2474899B (en) | 2009-10-30 | 2016-02-03 | Crane Ltd | Improved pipe coupling |
DE102010036160B4 (de) | 2010-09-02 | 2014-10-09 | Hawle Armaturen Gmbh | Segmentklemme zur Zugsicherung von Rohrleitungen |
CN104662350B (zh) * | 2012-09-26 | 2017-03-15 | 莱威雷申连接技术有限责任公司 | 抗震管道接头连接器 |
-
2015
- 2015-01-27 US US14/606,170 patent/US10364923B2/en active Active
-
2016
- 2016-01-19 EP EP16151865.9A patent/EP3051199B1/en active Active
- 2016-01-19 DK DK16151865.9T patent/DK3051199T3/da active
- 2016-01-20 CA CA2918870A patent/CA2918870C/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3051199A1 (en) | 2016-08-03 |
US10364923B2 (en) | 2019-07-30 |
EP3051199B1 (en) | 2018-06-06 |
US20160215907A1 (en) | 2016-07-28 |
CA2918870A1 (en) | 2016-07-27 |
CA2918870C (en) | 2023-05-16 |
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