CA1095553A - Pipe connectors - Google Patents
Pipe connectorsInfo
- Publication number
- CA1095553A CA1095553A CA294,837A CA294837A CA1095553A CA 1095553 A CA1095553 A CA 1095553A CA 294837 A CA294837 A CA 294837A CA 1095553 A CA1095553 A CA 1095553A
- Authority
- CA
- Canada
- Prior art keywords
- frusto
- conical
- pipe connector
- grooves
- groove
- 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.)
- Expired
Links
- 230000002093 peripheral effect Effects 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims description 14
- 230000008602 contraction Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000000875 corresponding effect Effects 0.000 claims 7
- 238000005553 drilling Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 17
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- ZPUCINDJVBIVPJ-LJISPDSOSA-N cocaine Chemical compound O([C@H]1C[C@@H]2CC[C@@H](N2C)[C@H]1C(=O)OC)C(=O)C1=CC=CC=C1 ZPUCINDJVBIVPJ-LJISPDSOSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing 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
- F16L21/00—Joints with sleeve or socket
- F16L21/08—Joints with sleeve or socket with additional locking means
-
- 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
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/046—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for
- B23P11/02—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- General Engineering & Computer Science (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Joints With Sleeves (AREA)
- Earth Drilling (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Feeding And Controlling Fuel (AREA)
- Joints Allowing Movement (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3227/77A GB1573945A (en) | 1977-01-26 | 1977-01-26 | Pipe connectors |
GB863277 | 1977-03-01 | ||
GB8632/77 | 1977-03-01 | ||
GB3227/77 | 1977-04-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1095553A true CA1095553A (en) | 1981-02-10 |
Family
ID=26238145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA294,837A Expired CA1095553A (en) | 1977-01-26 | 1978-01-12 | Pipe connectors |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS53114521A (de) |
CA (1) | CA1095553A (de) |
DE (2) | DE7723698U1 (de) |
FR (1) | FR2379011A1 (de) |
NO (1) | NO151633C (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008046205A1 (en) * | 2006-10-17 | 2008-04-24 | Car-Ber Investments Inc. | Pipe fitting and pipe coupling assembly employing such fitting |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2033518B (en) * | 1978-11-10 | 1983-01-26 | Hunting Oilfield Services Ltd | Pipe connectors |
CA1148193A (en) * | 1980-01-11 | 1983-06-14 | Kornelis N. Zijlstra | Coupling for interconnecting pipe sections and pipe section for well drilling operations |
US4561683A (en) * | 1982-01-18 | 1985-12-31 | Hunting Oilfield Services (Uk) Limited | Pipe connector with interengageable tubular pin and tubular box members |
GB2113334B (en) * | 1982-01-18 | 1985-11-13 | Hunting Oilfield Services | Improvements in and relating to pipe connectors |
DE3371683D1 (en) * | 1982-08-18 | 1987-06-25 | Ici Plc | Coupling |
US5360242A (en) * | 1992-10-07 | 1994-11-01 | Argent Michael F | Pipe connecting assembly and method for joining two lengths of steel pipe by a press-fit connection |
JPH1122880A (ja) * | 1997-07-02 | 1999-01-26 | Nkk Corp | 耐震用管継手および耐震継手付管 |
JP3416533B2 (ja) * | 1998-09-07 | 2003-06-16 | 株式会社ササキ技建 | 合成樹脂管と金属管との接続方法 |
JP2002228065A (ja) * | 2001-02-01 | 2002-08-14 | Toshin Kogyo Kk | 金属管の接合部の構造 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1988668A (en) * | 1933-05-15 | 1935-01-22 | Harry A Snyder | Coupling organization for rods and like elements |
GB969750A (en) * | 1962-06-26 | 1964-09-16 | Armco Steel Corp | Tubing joint |
GB1071720A (en) * | 1963-12-16 | 1967-06-14 | Kobe Inc | Method and apparatus for coupling tubes and rods |
JPS416421Y1 (de) * | 1964-07-14 | 1966-04-01 | ||
US3359013A (en) * | 1965-09-03 | 1967-12-19 | Hydril Co | Deep well casing jont |
SE355399B (de) * | 1971-03-03 | 1973-04-16 | Skf Ind Trading & Dev |
-
1977
- 1977-07-29 DE DE7723698U patent/DE7723698U1/de not_active Expired
-
1978
- 1978-01-12 CA CA294,837A patent/CA1095553A/en not_active Expired
- 1978-01-17 NO NO78780172A patent/NO151633C/no unknown
- 1978-01-20 DE DE2802383A patent/DE2802383C2/de not_active Expired
- 1978-01-26 FR FR7802237A patent/FR2379011A1/fr active Granted
- 1978-01-26 JP JP783778A patent/JPS53114521A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008046205A1 (en) * | 2006-10-17 | 2008-04-24 | Car-Ber Investments Inc. | Pipe fitting and pipe coupling assembly employing such fitting |
CN101529146B (zh) * | 2006-10-17 | 2012-06-06 | 卡泊尔投资公司 | 管配件及其设置方法以及使用这种配件的管联接组件 |
Also Published As
Publication number | Publication date |
---|---|
DE2802383C2 (de) | 1983-12-29 |
NO780172L (no) | 1978-07-27 |
NO151633C (no) | 1985-05-08 |
FR2379011B1 (de) | 1984-08-24 |
DE7723698U1 (de) | 1977-11-03 |
NO151633B (no) | 1985-01-28 |
DE2802383A1 (de) | 1978-07-27 |
JPS5733478B2 (de) | 1982-07-17 |
FR2379011A1 (fr) | 1978-08-25 |
JPS53114521A (en) | 1978-10-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4298221A (en) | Pipe connectors | |
US3689113A (en) | Coupling for pipes | |
CA2203634C (en) | Improvements in and relating to pipe connectors | |
GB2033518A (en) | Improvements in and relating to pipe connectors | |
CA1095553A (en) | Pipe connectors | |
US11725759B2 (en) | Pipe element having wedging groove | |
GB2099529A (en) | Improvements in and relating to pipe connectors | |
US4178020A (en) | Locking slip joint and method of use | |
US4460201A (en) | Pipe connectors | |
US4525001A (en) | Pipe connector with interengagable tubular pin and tubular box members | |
US5964486A (en) | Pipe connectors | |
EP1836427B1 (de) | Schwimmendes keilgewinde für eine rohrverbindung | |
GB2064041A (en) | Improvements in and relating to pipe connectors | |
GB1573945A (en) | Pipe connectors | |
GB2461134A (en) | Pipe connector | |
EP0053901B1 (de) | Kupplung | |
TW201420844A (zh) | 樁的無焊接接頭 | |
US6234910B1 (en) | Shaft coupling arrangement | |
AU629935B2 (en) | Pipe connector with treaded seal in nonthreaded cavity | |
JPH0579874B2 (de) | ||
GB2227065A (en) | Pipe couplings | |
EP0455464A2 (de) | Rohrkupplung | |
RU2211957C2 (ru) | Погружной многосекционный насосный агрегат | |
JP2720205B2 (ja) | シールドセグメント | |
WO1996027050A1 (en) | Structural joints |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |