NL96590C - - Google Patents

Info

Publication number
NL96590C
NL96590C NL201628A NL201628A NL96590C NL 96590 C NL96590 C NL 96590C NL 201628 A NL201628 A NL 201628A NL 201628 A NL201628 A NL 201628A NL 96590 C NL96590 C NL 96590C
Authority
NL
Netherlands
Application number
NL201628A
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 to NLAANVRAGE7611685,A priority Critical patent/NL185953B/xx
Priority to NL201627D priority patent/NL201627A/xx
Priority to NL201628D priority patent/NL201628A/xx
Priority to NL185953A priority patent/NL89471C/xx
Priority to FR1124979D priority patent/FR1124979A/fr
Priority to GB7378/55A priority patent/GB786652A/en
Priority to NL201627A priority patent/NL96272C/xx
Application filed filed Critical
Priority to NL201628A priority patent/NL96590C/xx
Priority to DEN11943A priority patent/DE1151774B/de
Priority to DEN11945A priority patent/DE1012876B/de
Priority to GB32953/56A priority patent/GB801456A/en
Priority to FR71006D priority patent/FR71006E/fr
Priority to GB32956/56A priority patent/GB806553A/en
Priority to FR1162733D priority patent/FR1162733A/fr
Application granted granted Critical
Publication of NL96590C publication Critical patent/NL96590C/xx

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)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (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)
NL201628A 1954-03-16 1955-10-31 NL96590C (no)

Priority Applications (14)

Application Number Priority Date Filing Date Title
NLAANVRAGE7611685,A NL185953B (nl) 1954-03-16 Gebalanceerde drager voor bijvoorbeeld een lamp, loep of dergelijke.
NL201627D NL201627A (no) 1954-03-16
NL201628D NL201628A (no) 1954-03-16
NL185953A NL89471C (no) 1954-03-16 1954-03-16
FR1124979D FR1124979A (fr) 1954-03-16 1955-03-14 Joint fileté du type à emboîtement conique
GB7378/55A GB786652A (en) 1954-03-16 1955-03-14 Improvements in or relating to tapering box-and-pin-type threaded couplings
NL201627A NL96272C (no) 1954-03-16 1955-10-31
NL201628A NL96590C (no) 1954-03-16 1955-10-31
DEN11943A DE1151774B (de) 1954-03-16 1956-03-10 Zylindrische Schrumpfgewindeverbindung, insbesondere fuer Tiefbohrrohre
DEN11945A DE1012876B (de) 1954-03-16 1956-03-10 Kegelgewinde-Schrumpfverbindung, insbesondere fuer Tiefbohrrohre
GB32953/56A GB801456A (en) 1954-03-16 1956-10-29 Improvements in or relating to cylindrical pin-and-box type threaded couplings
FR71006D FR71006E (fr) 1954-03-16 1956-10-29 Joint fileté du type à emboîtement conique
GB32956/56A GB806553A (en) 1954-03-16 1956-10-29 Improvements in or relating to tapering pin-and-box type threaded couplings
FR1162733D FR1162733A (fr) 1954-03-16 1956-10-29 Joint fileté du type à emboîtement cylindrique et à serrage à chaud

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL185953A NL89471C (no) 1954-03-16 1954-03-16
NL201628A NL96590C (no) 1954-03-16 1955-10-31

Publications (1)

Publication Number Publication Date
NL96590C true NL96590C (no) 1960-08-15

Family

ID=26645479

Family Applications (6)

Application Number Title Priority Date Filing Date
NL201628D NL201628A (no) 1954-03-16
NL201627D NL201627A (no) 1954-03-16
NLAANVRAGE7611685,A NL185953B (nl) 1954-03-16 Gebalanceerde drager voor bijvoorbeeld een lamp, loep of dergelijke.
NL185953A NL89471C (no) 1954-03-16 1954-03-16
NL201627A NL96272C (no) 1954-03-16 1955-10-31
NL201628A NL96590C (no) 1954-03-16 1955-10-31

Family Applications Before (5)

Application Number Title Priority Date Filing Date
NL201628D NL201628A (no) 1954-03-16
NL201627D NL201627A (no) 1954-03-16
NLAANVRAGE7611685,A NL185953B (nl) 1954-03-16 Gebalanceerde drager voor bijvoorbeeld een lamp, loep of dergelijke.
NL185953A NL89471C (no) 1954-03-16 1954-03-16
NL201627A NL96272C (no) 1954-03-16 1955-10-31

Country Status (4)

Country Link
DE (2) DE1012876B (no)
FR (3) FR1124979A (no)
GB (3) GB786652A (no)
NL (6) NL89471C (no)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
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 (no) * 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
FR2190238A5 (no) * 1972-06-16 1974-01-25 Vallourec
FR2190237A5 (no) * 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
BR8406846A (pt) * 1983-04-29 1985-03-19 Hydril Co Conexao tubular aperfeicoada
USRE34467E (en) * 1983-04-29 1993-12-07 The Hydril Company Tubular connection
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
NL201627A (no)
FR1124979A (fr) 1956-10-22
DE1012876B (de) 1957-08-01
FR1162733A (fr) 1958-09-16
NL201628A (no)
GB806553A (en) 1958-12-31
NL96272C (no) 1960-06-15
NL89471C (no) 1958-06-16
NL185953B (nl)
GB786652A (en) 1957-11-20
DE1151774B (de) 1963-07-25
GB801456A (en) 1958-09-17
FR71006E (fr) 1959-10-07

Similar Documents

Publication Publication Date Title
AT192924B (no)
AT192363B (no)
AT195459B (no)
AT192385B (no)
AT197898B (no)
AT189950B (no)
AT195345B (no)
FR1056464A (no)
AT194954B (no)
AT195335B (no)
AT195552B (no)
AT196701B (no)
AT195750B (no)
AT193927B (no)
AT194723B (no)
AT194354B (no)
AT195139B (no)
AT197683B (no)
AT195221B (no)
AT197727B (no)
AT195822B (no)
AT194415B (no)
AT197929B (no)
AT194476B (no)
AT194891B (no)