LU67816A1 - - Google Patents
Info
- Publication number
- LU67816A1 LU67816A1 LU67816A LU67816DA LU67816A1 LU 67816 A1 LU67816 A1 LU 67816A1 LU 67816 A LU67816 A LU 67816A LU 67816D A LU67816D A LU 67816DA LU 67816 A1 LU67816 A1 LU 67816A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- 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
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/007—Measuring stresses in a pipe string or casing
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Geophysics (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Earth Drilling (AREA)
- Measurement Of Force In General (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7222150A FR2190266A5 (ja) | 1972-06-20 | 1972-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU67816A1 true LU67816A1 (ja) | 1973-08-28 |
Family
ID=9100462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU67816A LU67816A1 (ja) | 1972-06-20 | 1973-06-19 |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US3929009A (ja) |
| JP (1) | JPS5637488B2 (ja) |
| AT (1) | AT351841B (ja) |
| AU (1) | AU471683B2 (ja) |
| BE (1) | BE801105A (ja) |
| CA (1) | CA980146A (ja) |
| DD (1) | DD104625A5 (ja) |
| DE (1) | DE2331252A1 (ja) |
| FR (1) | FR2190266A5 (ja) |
| GB (1) | GB1371758A (ja) |
| IT (1) | IT989266B (ja) |
| LU (1) | LU67816A1 (ja) |
| NL (1) | NL7308588A (ja) |
| NO (1) | NO140949C (ja) |
| OA (1) | OA04424A (ja) |
| PL (1) | PL87645B1 (ja) |
| RO (1) | RO64464A (ja) |
| ZA (1) | ZA734128B (ja) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4084429A (en) * | 1976-05-03 | 1978-04-18 | Foster Cathead Corporation | Power tong apparatus |
| US4445578A (en) * | 1979-02-28 | 1984-05-01 | Standard Oil Company (Indiana) | System for measuring downhole drilling forces |
| US4359898A (en) * | 1980-12-09 | 1982-11-23 | Schlumberger Technology Corporation | Weight-on-bit and torque measuring apparatus |
| US4515011A (en) * | 1983-05-06 | 1985-05-07 | Baker Oil Tools, Inc. | Torque transmitting and indicating device for well drilling apparatus |
| US4838077A (en) * | 1987-12-17 | 1989-06-13 | Dana Corporation | Apparatus and method for monitoring the operation of a vehicle drive shaft |
| DE3818449A1 (de) * | 1988-05-31 | 1989-12-07 | Letay Gabriel Dipl Ing | Arbeitsspindel fuer hohe biegebelastung und drehmomentmessung durch torsion |
| US4958517A (en) * | 1989-08-07 | 1990-09-25 | Teleco Oilfield Services Inc. | Apparatus for measuring weight, torque and side force on a drill bit |
| DE9014037U1 (de) * | 1990-10-09 | 1990-12-20 | Emuge-Werk Richard Glimpel Fabrik für Präzisionswerkzeuge, 8560 Lauf | Gewindeschneid- oder Bohrfutter |
| US5090239A (en) * | 1991-01-18 | 1992-02-25 | Teledyne Industries, Inc. | Strain sensing valve |
| DE19936293A1 (de) * | 1999-08-02 | 2001-02-15 | Hbm Mes Und Systemtechnik Gmbh | Drehmomentsensor |
| DE10023961B4 (de) * | 2000-05-16 | 2006-10-19 | Sew-Eurodrive Gmbh & Co. Kg | System zur Messung physikalischer Größen bei einer Achse oder drehbaren Welle |
| US7752920B2 (en) * | 2005-12-30 | 2010-07-13 | Intuitive Surgical Operations, Inc. | Modular force sensor |
| US8496647B2 (en) | 2007-12-18 | 2013-07-30 | Intuitive Surgical Operations, Inc. | Ribbed force sensor |
| EP1965717B1 (en) | 2005-12-30 | 2012-05-16 | Intuitive Surgical Operations, Inc. | Surgical instrument with modular force sensor |
| US8561473B2 (en) | 2007-12-18 | 2013-10-22 | Intuitive Surgical Operations, Inc. | Force sensor temperature compensation |
| NO330489B1 (no) * | 2008-04-03 | 2011-04-26 | Odfjell Casing Services As | Anordning for registrering av rotasjonsparametere ved sammenfoyning av rorstreng |
| US9429008B2 (en) | 2013-03-15 | 2016-08-30 | Smith International, Inc. | Measuring torque in a downhole environment |
| ES2733606T3 (es) * | 2015-02-26 | 2019-12-02 | Flender Gmbh | Disposición con sistema FOFW |
| US10620061B2 (en) * | 2016-11-21 | 2020-04-14 | Honeywell International Inc. | Vulcanized metal plug for high fatigue application for load pin |
| CN111480059B (zh) | 2017-11-14 | 2022-10-04 | 直观外科手术操作公司 | 分离桥式电路力传感器 |
| CN108798629B (zh) * | 2018-04-28 | 2021-09-17 | 中国石油天然气集团有限公司 | 一种用于随钻测量的电桥连接结构及扭矩测量方法 |
| CN110006572B (zh) * | 2019-04-28 | 2020-12-01 | 常州大学 | 一种测量钻杆钳钳头牙板齿与钻杆接触处平均应力的方法和装置 |
| CN112832747B (zh) * | 2020-12-24 | 2023-01-24 | 山东科技大学 | 内外环嵌套式压扭传感器弹性体结构及感应元件密封方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2400170A (en) * | 1942-08-29 | 1946-05-14 | Stanolind Oil & Gas Co | Time cycle telemetering |
| US2422806A (en) * | 1944-04-28 | 1947-06-24 | Stanolind Oil & Gas Co | Drill bit pressure gauge |
| US3686942A (en) * | 1970-04-20 | 1972-08-29 | Inst Francais Du Petrole | Drilling column comprising a device for measuring stresses exerted on the column |
| US3696332A (en) * | 1970-05-25 | 1972-10-03 | Shell Oil Co | Telemetering drill string with self-cleaning connectors |
| US3691825A (en) * | 1971-12-03 | 1972-09-19 | Norman D Dyer | Rotary torque indicator for well drilling apparatus |
-
1972
- 1972-06-20 FR FR7222150A patent/FR2190266A5/fr not_active Expired
-
1973
- 1973-06-14 AU AU56924/73A patent/AU471683B2/en not_active Expired
- 1973-06-18 US US370677A patent/US3929009A/en not_active Expired - Lifetime
- 1973-06-19 LU LU67816A patent/LU67816A1/xx unknown
- 1973-06-19 BE BE132422A patent/BE801105A/xx unknown
- 1973-06-19 NO NO2544/73A patent/NO140949C/no unknown
- 1973-06-19 IT IT25542/73A patent/IT989266B/it active
- 1973-06-19 OA OA54938A patent/OA04424A/xx unknown
- 1973-06-19 CA CA174,417A patent/CA980146A/en not_active Expired
- 1973-06-19 DE DE2331252A patent/DE2331252A1/de not_active Withdrawn
- 1973-06-19 RO RO7375175A patent/RO64464A/ro unknown
- 1973-06-19 DD DD171668A patent/DD104625A5/xx unknown
- 1973-06-19 ZA ZA734128A patent/ZA734128B/xx unknown
- 1973-06-19 AT AT540873A patent/AT351841B/de not_active IP Right Cessation
- 1973-06-19 PL PL1973163444A patent/PL87645B1/pl unknown
- 1973-06-20 NL NL7308588A patent/NL7308588A/xx not_active Application Discontinuation
- 1973-06-20 GB GB2920073A patent/GB1371758A/en not_active Expired
- 1973-06-20 JP JP6970973A patent/JPS5637488B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2190266A5 (ja) | 1974-01-25 |
| RO64464A (fr) | 1979-05-15 |
| ATA540873A (de) | 1979-01-15 |
| AU471683B2 (en) | 1976-04-29 |
| NO140949B (no) | 1979-09-03 |
| DD104625A5 (ja) | 1974-03-12 |
| DE2331252A1 (de) | 1974-01-24 |
| US3929009A (en) | 1975-12-30 |
| AT351841B (de) | 1979-08-10 |
| GB1371758A (en) | 1974-10-23 |
| ZA734128B (en) | 1974-07-31 |
| OA04424A (fr) | 1980-02-29 |
| JPS5637488B2 (ja) | 1981-09-01 |
| CA980146A (en) | 1975-12-23 |
| JPS4967672A (ja) | 1974-07-01 |
| NL7308588A (ja) | 1973-12-27 |
| BE801105A (fr) | 1973-10-15 |
| IT989266B (it) | 1975-05-20 |
| AU5692473A (en) | 1974-12-19 |
| PL87645B1 (ja) | 1976-07-31 |
| NO140949C (no) | 1979-12-12 |