NO310553B1 - Fremgangsmåte og innretning for frembringelse av en stor ekspansjonskraft mellom tilstötende flater av et materiale somskal presses fra hverandre - Google Patents

Fremgangsmåte og innretning for frembringelse av en stor ekspansjonskraft mellom tilstötende flater av et materiale somskal presses fra hverandre Download PDF

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Publication number
NO310553B1
NO310553B1 NO19943796A NO943796A NO310553B1 NO 310553 B1 NO310553 B1 NO 310553B1 NO 19943796 A NO19943796 A NO 19943796A NO 943796 A NO943796 A NO 943796A NO 310553 B1 NO310553 B1 NO 310553B1
Authority
NO
Norway
Prior art keywords
cavity
plates
groove
expansion device
shaped
Prior art date
Application number
NO19943796A
Other languages
English (en)
Norwegian (no)
Other versions
NO943796L (no
NO943796D0 (no
Inventor
Hans Knutsen
Original Assignee
Obs Technology As
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 NO92921431A external-priority patent/NO921431L/no
Priority claimed from NO922010A external-priority patent/NO922010L/no
Application filed by Obs Technology As filed Critical Obs Technology As
Priority to NO19943796A priority Critical patent/NO310553B1/no
Publication of NO943796L publication Critical patent/NO943796L/no
Publication of NO943796D0 publication Critical patent/NO943796D0/no
Publication of NO310553B1 publication Critical patent/NO310553B1/no

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
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/10—Joints with packing adapted to sealing by fluid pressure the packing being sealed by the pressure of a fluid other than the fluid in or surrounding the pipe
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00—Clamps
    • B25B5/06—Arrangements for positively actuating jaws
    • B25B5/061—Arrangements for positively actuating jaws with fluid drive
    • B25B5/065—Arrangements for positively actuating jaws with fluid drive involving the use of flexible pressure bags or diaphragms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00—Clamps
    • B25B5/14—Clamps for work of special profile
    • B25B5/147—Clamps for work of special profile for pipes
    • 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
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/10—Adhesive or cemented joints
    • F16L13/11—Adhesive or cemented joints using materials which fill the space between parts of a joint before hardening
    • 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
    • F16L23/00—Flanged joints
    • F16L23/003—Auxiliary devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49815—Disassembling
    • Y10T29/49821—Disassembling by altering or destroying work part or connector
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49815—Disassembling
    • Y10T29/49822—Disassembling by applying force
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53683—Spreading parts apart or separating them from face to face engagement
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53796—Puller or pusher means, contained force multiplying operator
    • Y10T29/5383—Puller or pusher means, contained force multiplying operator having fluid operator

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Reciprocating Pumps (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Press Drives And Press Lines (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Processing Of Terminals (AREA)
NO19943796A 1992-04-10 1994-10-07 Fremgangsmåte og innretning for frembringelse av en stor ekspansjonskraft mellom tilstötende flater av et materiale somskal presses fra hverandre NO310553B1 (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO19943796A NO310553B1 (no) 1992-04-10 1994-10-07 Fremgangsmåte og innretning for frembringelse av en stor ekspansjonskraft mellom tilstötende flater av et materiale somskal presses fra hverandre

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NO92921431A NO921431L (no) 1992-04-10 1992-04-10 Platejekk
NO922010A NO922010L (no) 1992-05-21 1992-05-21 Fremgangsm}te ved r!rskj!ting samt innretning for gjennomf!ring
PCT/NO1993/000025 WO1993021099A1 (en) 1992-04-10 1993-02-11 Diaphragm power jack
NO19943796A NO310553B1 (no) 1992-04-10 1994-10-07 Fremgangsmåte og innretning for frembringelse av en stor ekspansjonskraft mellom tilstötende flater av et materiale somskal presses fra hverandre

Publications (3)

Publication Number Publication Date
NO943796L NO943796L (no) 1994-10-07
NO943796D0 NO943796D0 (no) 1994-10-07
NO310553B1 true NO310553B1 (no) 2001-07-23

Family

ID=26648349

Family Applications (2)

Application Number Title Priority Date Filing Date
NO19943796A NO310553B1 (no) 1992-04-10 1994-10-07 Fremgangsmåte og innretning for frembringelse av en stor ekspansjonskraft mellom tilstötende flater av et materiale somskal presses fra hverandre
NO19995048A NO314959B1 (no) 1992-04-10 1999-10-15 Anordning for tett sammenkopling av rör

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO19995048A NO314959B1 (no) 1992-04-10 1999-10-15 Anordning for tett sammenkopling av rör

Country Status (9)

Country Link
US (2) US5595405A (pt)
EP (2) EP0634988B1 (pt)
AU (1) AU3464493A (pt)
BR (1) BR9306223A (pt)
DE (2) DE69330763T2 (pt)
DK (2) DK0889245T3 (pt)
ES (2) ES2139650T3 (pt)
NO (2) NO310553B1 (pt)
WO (1) WO1993021099A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2736989B1 (fr) * 1995-07-19 1997-08-22 Gec Alsthom Stein Ind Dispositif destine a etre fixe de facon etanche sur au moins un element cylindrique
GB9828423D0 (en) * 1998-12-24 1999-02-17 Technology The Pipe coupling
DE19955766C2 (de) * 1999-11-19 2003-04-03 Hilti Ag Verfahren und Vorrichtung zum Abdichten des Spalts zwischen einer in einem Bauelement vorhandenen Durchführung und einem die Durchführung durchragenden Gegenstand
US20070039018A1 (en) * 2005-08-09 2007-02-15 Verance Corporation Apparatus, systems and methods for broadcast advertising stewardship
NO322991B1 (no) * 2005-10-27 2006-12-18 Iws As Fremgangsmate og system for veiing
US8882154B1 (en) 2012-02-20 2014-11-11 Clean Blast Services, Inc. Pipe coupling
US9599260B1 (en) 2012-02-20 2017-03-21 Larry D. Howell Pipe coupling
CN113983248B (zh) * 2021-11-17 2023-04-25 中车南京浦镇车辆有限公司 一种专用于免拧紧管接头的弹性卡套
US20230392729A1 (en) * 2022-06-01 2023-12-07 Polyflow, Llc End Fitting for a Pipe and Associated Methods

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2083842A (en) * 1934-04-21 1937-06-15 Bruno W Henning Coupling device
US2147356A (en) * 1938-07-15 1939-02-14 Albert J Scholtes Contracted sleeve hose coupling
FR50665E (fr) * 1938-07-29 1941-02-20 Joint étanche et son mode d'application
US2804118A (en) * 1954-09-13 1957-08-27 Irvin L Bayerkohler Pneumatic bellows type jacks
US2827312A (en) * 1956-04-26 1958-03-18 Sidney H Spencer Pneumatic coupler having radially moveable locking means
US3015470A (en) * 1958-07-25 1962-01-02 Roy R Patchen Construction jack
US3097866A (en) * 1960-11-14 1963-07-16 Weatherhead Co Pressurized hose end
AT270313B (de) * 1964-11-24 1969-04-25 Immanuel Straub Rohrkupplung
US3582112A (en) * 1969-04-14 1971-06-01 Francisco A Pico Fluid pressure-sealed pipe coupling
US3799504A (en) * 1972-05-02 1974-03-26 J Vaughen Pneumatically operated lift device
US3822861A (en) * 1973-05-21 1974-07-09 S Scott Inflatable form breaker for molded construction
SE428596B (sv) * 1975-04-09 1983-07-11 Raychem Corp Anordning for hopkoppling av substrat exv ror omfattande ett organ av minnesmetall
US4026584A (en) * 1975-10-16 1977-05-31 Grayson Lowe Coupling for conduits
US4102373A (en) * 1977-05-12 1978-07-25 Michael Edward Winiasz Semi-automatic logsplitter
SE410441B (sv) * 1978-03-13 1979-10-15 Jonsereds Fabrikers Ab Bryt- eller lyftanordning
US4466640A (en) * 1981-08-05 1984-08-21 Dresser Industries, Inc. Pullout resistant pipe coupling
US4417639A (en) * 1981-11-16 1983-11-29 Jack Wegener Dynamic gas pressured jacking structure with improved load stability and air pallet employing same
US4518151A (en) * 1982-01-28 1985-05-21 Dill Jr M Reese Article separator for materials handling
US4542882A (en) * 1984-04-19 1985-09-24 David Choe Air jack for use with a vehicle exhaust system
IT1186702B (it) * 1984-08-07 1987-12-16 Nuovo Pignone Spa Giunto telescopico perfezionato per la riparazione di tubazioni sottomarine posate a grandi profondita'
US4676531A (en) * 1985-04-15 1987-06-30 Martin Charles F Apparatus for clamping and sealing the outer surface of a pipe and fittings for pipe connection
US4719685A (en) * 1986-08-04 1988-01-19 Anderson Jeff H Jack device for washing machines
US5219186A (en) * 1990-02-06 1993-06-15 Sierracin Corporation Tube union
AU3124593A (en) * 1991-09-12 1994-05-24 A.R. Watson Corporation Tank lifting methods
DE9205418U1 (de) * 1992-04-21 1993-08-19 Hydraulik Techniek, Emmen Druckkörper

Also Published As

Publication number Publication date
NO943796L (no) 1994-10-07
NO314959B1 (no) 2003-06-16
NO995048L (no) 1994-10-07
EP0889245A3 (en) 1999-02-24
AU3464493A (en) 1993-11-18
ES2139650T3 (es) 2000-02-16
DE69330763D1 (de) 2001-10-18
WO1993021099A1 (en) 1993-10-28
EP0889245A2 (en) 1999-01-07
BR9306223A (pt) 1998-06-30
EP0634988A1 (en) 1995-01-25
EP0889245B1 (en) 2001-09-12
DE69326333D1 (de) 1999-10-14
DE69330763T2 (de) 2002-09-05
DE69326333T2 (de) 2000-03-02
NO995048D0 (no) 1999-10-15
NO943796D0 (no) 1994-10-07
US5819389A (en) 1998-10-13
DK0634988T3 (da) 2000-03-27
US5595405A (en) 1997-01-21
EP0634988B1 (en) 1999-09-08
ES2163226T3 (es) 2002-01-16
DK0889245T3 (da) 2002-01-21

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