NL201628A - - Google Patents
Info
- Publication number
- NL201628A NL201628A NL201628DA NL201628A NL 201628 A NL201628 A NL 201628A NL 201628D A NL201628D A NL 201628DA NL 201628 A NL201628 A NL 201628A
- Authority
- NL
- Netherlands
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
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/042—Threaded
-
- 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
- F16B33/00—Features common to bolt and nut
- F16B33/02—Shape of thread; Special thread-forms
-
- 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
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
- F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
- F16B39/30—Locking exclusively by special shape of the screw-thread
-
- 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
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/001—Screw-threaded joints; Forms of screw-threads for such joints with conical threads
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Earth Drilling (AREA)
- Drilling Tools (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL185953A NL89471C (US06826419-20041130-M00005.png) | 1954-03-16 | 1954-03-16 | |
| NL201628A NL96590C (US06826419-20041130-M00005.png) | 1954-03-16 | 1955-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL201628A true NL201628A (US06826419-20041130-M00005.png) |
Family
ID=26645479
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7611685,A NL185953B (nl) | 1954-03-16 | Gebalanceerde drager voor bijvoorbeeld een lamp, loep of dergelijke. | |
| NL201627D NL201627A (US06826419-20041130-M00005.png) | 1954-03-16 | ||
| NL201628D NL201628A (US06826419-20041130-M00005.png) | 1954-03-16 | ||
| NL185953A NL89471C (US06826419-20041130-M00005.png) | 1954-03-16 | 1954-03-16 | |
| NL201627A NL96272C (US06826419-20041130-M00005.png) | 1954-03-16 | 1955-10-31 | |
| NL201628A NL96590C (US06826419-20041130-M00005.png) | 1954-03-16 | 1955-10-31 |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7611685,A NL185953B (nl) | 1954-03-16 | Gebalanceerde drager voor bijvoorbeeld een lamp, loep of dergelijke. | |
| NL201627D NL201627A (US06826419-20041130-M00005.png) | 1954-03-16 |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL185953A NL89471C (US06826419-20041130-M00005.png) | 1954-03-16 | 1954-03-16 | |
| NL201627A NL96272C (US06826419-20041130-M00005.png) | 1954-03-16 | 1955-10-31 | |
| NL201628A NL96590C (US06826419-20041130-M00005.png) | 1954-03-16 | 1955-10-31 |
Country Status (4)
| Country | Link |
|---|---|
| DE (2) | DE1151774B (US06826419-20041130-M00005.png) |
| FR (3) | FR1124979A (US06826419-20041130-M00005.png) |
| GB (3) | GB786652A (US06826419-20041130-M00005.png) |
| NL (6) | NL89471C (US06826419-20041130-M00005.png) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3129963A (en) * | 1960-06-30 | 1964-04-21 | Robbins Machine & Mfg Co | Low release torque threaded joint |
| NL271091A (US06826419-20041130-M00005.png) * | 1961-11-07 | 1964-07-27 | ||
| GB1111995A (en) * | 1964-05-29 | 1968-05-01 | Sandvikens Jernverks Ab | Improvements in threaded drill rod elements |
| US3589550A (en) * | 1969-11-17 | 1971-06-29 | Nat Forge Co | Flexible thread systems for high-pressure vessels and the like |
| FR2190237A5 (US06826419-20041130-M00005.png) * | 1972-06-16 | 1974-01-25 | Vallourec | |
| FR2190238A5 (US06826419-20041130-M00005.png) * | 1972-06-16 | 1974-01-25 | Vallourec | |
| US4121862A (en) * | 1977-04-06 | 1978-10-24 | Exxon Production Research Company | Pipe connection |
| US4373754A (en) * | 1978-08-09 | 1983-02-15 | Hydril Company | Threaded connector |
| USRE34467E (en) * | 1983-04-29 | 1993-12-07 | The Hydril Company | Tubular connection |
| JPS60501224A (ja) * | 1983-04-29 | 1985-08-01 | ハイドリル カンパニ− | 管接続装置 |
| GB8323348D0 (en) * | 1983-08-31 | 1983-10-05 | Hunting Oilfield Services Ltd | Pipe connectors |
| GB8323349D0 (en) * | 1983-08-31 | 1983-10-05 | Hunting Oilfield Services Ltd | Pipe connectors |
| GB8323508D0 (en) * | 1983-09-01 | 1983-10-05 | Hunting Oilfield Services Ltd | Pipe connectors |
| GB8323858D0 (en) * | 1983-09-06 | 1983-10-05 | Hunting Oilfield Services Ltd | Pipe connectors |
| JP2620101B2 (ja) * | 1988-03-23 | 1997-06-11 | 宣行 杉村 | アキユムレ−タ |
| US4892337A (en) * | 1988-06-16 | 1990-01-09 | Exxon Production Research Company | Fatigue-resistant threaded connector |
| DE4111463A1 (de) * | 1991-04-09 | 1992-10-15 | Festo Kg | Aussengewinde und innengewinde, vorzugsweise zur herstellung fluidischer verbindungen in der pneumatik |
| DE4431377C1 (de) * | 1994-08-29 | 1996-05-09 | Mannesmann Ag | Rohrverbinder |
| KR101312890B1 (ko) * | 2006-01-26 | 2013-09-30 | 존 디 왓츠 | 나사관 연결부 |
| US20070220731A1 (en) * | 2006-03-23 | 2007-09-27 | Hardinge, Inc. | Apparatus and method for engaging components through thermal contraction |
| NL1033343C2 (nl) * | 2007-02-06 | 2008-08-07 | Gerrit Cornelis Koese | Koppeling voor het in één rotatierichting rotatievast verbinden van twee elementen en daarmee uitgeruste boorinrichting. |
| CN102296935A (zh) * | 2011-07-30 | 2011-12-28 | 山西环界石油钻具制造有限公司 | 取心外管高抗扭矩螺纹连接结构 |
| AT13405U1 (de) * | 2012-01-20 | 2013-12-15 | Ceratizit Austria Gmbh | Hartwerkstoff-gewindeverbindung |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1817808A (en) * | 1930-11-20 | 1931-08-04 | Spang Chalfant & Company Inc | Method of making tight threaded joints |
-
0
- NL NLAANVRAGE7611685,A patent/NL185953B/xx unknown
- NL NL201627D patent/NL201627A/xx unknown
- NL NL201628D patent/NL201628A/xx unknown
-
1954
- 1954-03-16 NL NL185953A patent/NL89471C/xx active
-
1955
- 1955-03-14 GB GB7378/55A patent/GB786652A/en not_active Expired
- 1955-03-14 FR FR1124979D patent/FR1124979A/fr not_active Expired
- 1955-10-31 NL NL201627A patent/NL96272C/xx active
- 1955-10-31 NL NL201628A patent/NL96590C/xx active
-
1956
- 1956-03-10 DE DEN11943A patent/DE1151774B/de active Pending
- 1956-03-10 DE DEN11945A patent/DE1012876B/de active Pending
- 1956-10-29 GB GB32953/56A patent/GB801456A/en not_active Expired
- 1956-10-29 FR FR71006D patent/FR71006E/fr not_active Expired
- 1956-10-29 FR FR1162733D patent/FR1162733A/fr not_active Expired
- 1956-10-29 GB GB32956/56A patent/GB806553A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL201627A (US06826419-20041130-M00005.png) | |
| NL96272C (US06826419-20041130-M00005.png) | 1960-06-15 |
| FR71006E (fr) | 1959-10-07 |
| FR1124979A (fr) | 1956-10-22 |
| DE1151774B (de) | 1963-07-25 |
| GB801456A (en) | 1958-09-17 |
| NL185953B (nl) | |
| GB786652A (en) | 1957-11-20 |
| FR1162733A (fr) | 1958-09-16 |
| DE1012876B (de) | 1957-08-01 |
| GB806553A (en) | 1958-12-31 |
| NL89471C (US06826419-20041130-M00005.png) | 1958-06-16 |
| NL96590C (US06826419-20041130-M00005.png) | 1960-08-15 |
