JPH11505902A - 拡張可能なスロット加工をしたパイプのためのコネクタアセンブリ - Google Patents
拡張可能なスロット加工をしたパイプのためのコネクタアセンブリInfo
- Publication number
- JPH11505902A JPH11505902A JP8535408A JP53540896A JPH11505902A JP H11505902 A JPH11505902 A JP H11505902A JP 8535408 A JP8535408 A JP 8535408A JP 53540896 A JP53540896 A JP 53540896A JP H11505902 A JPH11505902 A JP H11505902A
- Authority
- JP
- Japan
- Prior art keywords
- tubing
- connector assembly
- male
- female
- free end
- 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
Links
- 238000003754 machining Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 3
- 238000005304 joining Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/02—Subsoil filtering
- E21B43/10—Setting of casings, screens, liners or the like in wells
- E21B43/103—Setting of casings, screens, liners or the like in wells of expandable casings, screens, liners, or the like
- E21B43/108—Expandable screens or perforated liners
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/08—Casing joints
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/02—Subsoil filtering
- E21B43/08—Screens or liners
- E21B43/086—Screens with preformed openings, e.g. slotted liners
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/02—Subsoil filtering
- E21B43/10—Setting of casings, screens, liners or the like in wells
- E21B43/103—Setting of casings, screens, liners or the like in wells of expandable casings, screens, liners, or the like
-
- 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-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints
- F16L13/14—Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
- F16L13/16—Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling the pipe joint consisting of overlapping extremities having mutually co-operating collars
- F16L13/168—Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling the pipe joint consisting of overlapping extremities having mutually co-operating collars for screw threaded 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
- 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
- F16L37/098—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 flexible hooks
- F16L37/0985—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 flexible hooks the flexible hook extending radially inwardly from an outer part and engaging a bead, recess or the like on an inner part
-
- 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
- F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
- F16B2200/50—Flanged connections
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/55—Member ends joined by inserted section
- Y10T403/557—Expansible section
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/57—Distinct end coupler
- Y10T403/5761—Interrupted periphery, e.g., split or segmental, etc.
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/60—Biased catch or latch
- Y10T403/606—Leaf spring
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Earth Drilling (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Prostheses (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Joints Allowing Movement (AREA)
- Clamps And Clips (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.拡張可能なスロット加工をしたチュービングストリングの領域を相互接続す るためのコネクタアセンブリであって、各チュービング領域の端部上に装着する ための雄部品と雌部品とからなり、各部品はスロット加工され、チュービングス トリングに対応するように結合された部品を拡張させ得るよう他部品に同軸的に 係合させるようにしたコネクタアセンブリ。 2.選択された距離に亘り外面を機械加工し、相互に接続されるチュービング領 域の一方の端部に雄部品を形成し、同様な距離に亘り内面を機械加工し、相互に 接続されるチュービング領域の他の一方の端部に雌部品を形成する請求の範囲第 1項に記載のコネクタアセンブリ。 3.雄部品と雌部品の自由端が対応する部品の別端に形成した環状溝内に嵌り、 それにより部品が互いに同軸的に係合すれば前記自由端が前記溝の内側に於いて 半径方向にロックされ、チュービングストリングを拡張させたときに前記自由端 のフレアリングが防止される請求の範囲第2項に記載のコネクタアセンブリ。 4.雄部品と雌部品は円周方向に間隔をあけた少なくとも一連の機械的ファスナ によって相互に接続することができる請求の範囲第1項、第2項または第3項に 記載のコネクタアセンブリ。 5.機械的ファスナは雄部品と雌部品の壁部を貫通するあけられた放射状の穴に 通す短いネジからなり、各ネジの頭は雌部品の外面に形成した凹部内に沈ませ、 各ネジの軸部は雄部品の内部を貫通する放射状の穴に形成したネジ山に係合する 請求の範囲第4項に記載のコネクタアセンブリ。 6.円周方向に間隔をあけた一連のネジは雄部品の自由端の近傍に配し、半径方 向に間隔をあけた別な一連のネジは雌部品の自由端の近傍に配した請求の範囲第 5項に記載のコネクタアセンブリ。 7.雄部品の自由端の近傍に配し、円周方向に間隔をあけた少なくとも一連のネ ジは、選択された距離にわたり、雄部品の内部に突き出した請求の範囲第6項に 記載のコネクタアセンブリ。 8.各ファスナは結節部の実質的な中間であり一組の隣り合うスロット間の中程 に配された請求の範囲第4項に記載のコネクタアセンブリ。 9.雌部品は、雄部品の周辺に雌部品が同軸的に配される前に 僅かに拡張される拡張可能なスロット加工をしたチュービング領域からなる請求 の範囲第1項に記載のコネクタアセンブリ。 10.アセンブリは相互に接続したチュービング領域の端部に形成される二つの 雄部品からなり、雌部品は雄部品を同軸的に取り囲むスリーブからなる請求の範 囲第9項に記載のコネクタアセンブリ。 11.コネクタの雄部品と雌部品のスロットの少なくとも若干数は実質的に一線 に配される、請求の範囲第1項から第10項のいずれか一項に記載のコネクタア センブリ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9510465.9 | 1995-05-24 | ||
GBGB9510465.9A GB9510465D0 (en) | 1995-05-24 | 1995-05-24 | Connector assembly |
PCT/EP1996/002271 WO1996037680A1 (en) | 1995-05-24 | 1996-05-23 | Connector assembly for an expandable slotted pipe |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH11505902A true JPH11505902A (ja) | 1999-05-25 |
JP3442399B2 JP3442399B2 (ja) | 2003-09-02 |
Family
ID=10774932
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53540896A Expired - Lifetime JP3442399B2 (ja) | 1995-05-24 | 1996-05-23 | 拡張可能なスロット加工をしたパイプのためのコネクタアセンブリ |
JP8535506A Pending JPH11505904A (ja) | 1995-05-24 | 1996-05-24 | 拡張可能な溝付き管部材のためのコネクター組立体 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8535506A Pending JPH11505904A (ja) | 1995-05-24 | 1996-05-24 | 拡張可能な溝付き管部材のためのコネクター組立体 |
Country Status (15)
Country | Link |
---|---|
US (2) | US5984568A (ja) |
EP (2) | EP0828918B1 (ja) |
JP (2) | JP3442399B2 (ja) |
CN (1) | CN1185190A (ja) |
AU (2) | AU715091B2 (ja) |
DE (1) | DE69603725T2 (ja) |
DK (2) | DK0828918T3 (ja) |
EA (2) | EA000463B1 (ja) |
GB (1) | GB9510465D0 (ja) |
MY (1) | MY118490A (ja) |
NO (2) | NO317669B1 (ja) |
NZ (2) | NZ309768A (ja) |
OA (2) | OA10748A (ja) |
UA (1) | UA45406C2 (ja) |
WO (2) | WO1996037680A1 (ja) |
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- 1996-05-23 EP EP96917441A patent/EP0828918B1/en not_active Expired - Lifetime
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- 1996-05-24 WO PCT/GB1996/001250 patent/WO1996037681A1/en active IP Right Grant
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