BE1002160A3 - Outil de forage. - Google Patents

Outil de forage. Download PDF

Info

Publication number
BE1002160A3
BE1002160A3 BE8801066A BE8801066A BE1002160A3 BE 1002160 A3 BE1002160 A3 BE 1002160A3 BE 8801066 A BE8801066 A BE 8801066A BE 8801066 A BE8801066 A BE 8801066A BE 1002160 A3 BE1002160 A3 BE 1002160A3
Authority
BE
Belgium
Prior art keywords
drilling tool
support
crown
assembly
drilling
Prior art date
Application number
BE8801066A
Other languages
English (en)
Original Assignee
Hilti Ag
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
Application filed by Hilti Ag filed Critical Hilti Ag
Application granted granted Critical
Publication of BE1002160A3 publication Critical patent/BE1002160A3/fr

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
    • E21B17/046—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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S285/00—Pipe joints or couplings
    • Y10S285/921—Snap-fit
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17888—Tang offset within socket
    • 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
    • Y10T403/32—Articulated members
    • Y10T403/32254—Lockable at fixed position
    • Y10T403/32426—Plural distinct positions
    • Y10T403/32442—At least one discrete position
    • 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
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/81—Tool having crystalline cutting edge

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Drilling Tools (AREA)
  • Soil Working Implements (AREA)

Abstract

L'outil de forage comprend un support (1) et une couronne de forage (5) qui lui est assemblée de manière amovible. Pour cet assemblage, le support et la couronne soit amenés à se recouvrir dans des régions voisines. Des languettes ou lamelles élastiques (4) sur une pièce (1) s'accrochent alors dans des évidements (7) de l'autre pièce (5), procurant ainsi un assemblage amovible pour la transmission de couples et de forces axiales.
BE8801066A 1987-09-19 1988-09-16 Outil de forage. BE1002160A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873731630 DE3731630A1 (de) 1987-09-19 1987-09-19 Bohrwerkzeug

Publications (1)

Publication Number Publication Date
BE1002160A3 true BE1002160A3 (fr) 1990-08-21

Family

ID=6336439

Family Applications (1)

Application Number Title Priority Date Filing Date
BE8801066A BE1002160A3 (fr) 1987-09-19 1988-09-16 Outil de forage.

Country Status (3)

Country Link
US (1) US4907663A (fr)
BE (1) BE1002160A3 (fr)
DE (1) DE3731630A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9510465D0 (en) * 1995-05-24 1995-07-19 Petroline Wireline Services Connector assembly
US5803175A (en) * 1996-04-17 1998-09-08 Myers, Jr.; William Desmond Perforating gun connection and method of connecting for live well deployment
US5865571A (en) * 1997-06-17 1999-02-02 Norton Company Non-metallic body cutting tools
CA2240559C (fr) * 1998-06-12 2003-12-23 Sandvik Ab Maillet de terrassement
JP2000274579A (ja) * 1999-03-24 2000-10-03 Nifco Inc チューブ
DE10101451B4 (de) * 2001-01-15 2010-04-01 Robert Bosch Gmbh Schneidewerkzeug
DE102005010664A1 (de) * 2005-03-08 2006-09-14 Siemens Ag Verbindungselement zum Transport von gasförmigen, flüssigen oder festen Stoffen
JP5325547B2 (ja) * 2008-11-26 2013-10-23 株式会社パイオラックス 燃料タンク用逆止弁
US9883853B2 (en) * 2013-03-15 2018-02-06 Teleflex Medical Devices S.À.R.L. Intraosseous device couplers, drivers, kits, and methods
FR3062702B1 (fr) * 2017-02-07 2020-08-21 Caillau Ets Dispositif pour l'accouplement de deux tubes avec pre-montage

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048431A (en) * 1961-02-06 1962-08-07 Samuel J Shores Drill rod coupling
US3689113A (en) * 1969-03-03 1972-09-05 Hochstrasser Elisabeth Coupling for pipes
DE3240263A1 (de) * 1982-10-30 1984-05-03 Fa. Siegfried Maas, 7157 Murrhardt Bohrwerkzeug

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1727563A (en) * 1927-01-22 1929-09-10 Donald M Carter Drilling device
US2419901A (en) * 1945-04-30 1947-04-29 J K Smit & Sons Of Canada Ltd Diamond drill
US3131766A (en) * 1962-04-24 1964-05-05 Forrest E Chancollor Well casing releasing coupling
US3773360A (en) * 1972-09-01 1973-11-20 W Timbers Quick disconnect coupling

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048431A (en) * 1961-02-06 1962-08-07 Samuel J Shores Drill rod coupling
US3689113A (en) * 1969-03-03 1972-09-05 Hochstrasser Elisabeth Coupling for pipes
DE3240263A1 (de) * 1982-10-30 1984-05-03 Fa. Siegfried Maas, 7157 Murrhardt Bohrwerkzeug

Also Published As

Publication number Publication date
DE3731630A1 (de) 1989-03-30
US4907663A (en) 1990-03-13

Similar Documents

Publication Publication Date Title
BE1002160A3 (fr) Outil de forage.
DE3569598D1 (en) Oil well pipe joint
AU4297685A (en) Compositions for the allevation, treatment and diagnosis of arthritic disease and related conditions
ZA885847B (en) Annular shim for construction bit having multiple perforations for stress relief
DE3686890D1 (de) Herstellung von dispergiermitteln fuer schmieroel.
BR8803736A (pt) Compensador de torque automatico de ferramentas
AU1084688A (en) Torque equalizer for contrarotary shafts
EP0187129A3 (en) Hydraulic torque impulse tool
AU583083B2 (en) Aluminium-lithium alloy
AU590057B2 (en) Lubricating oil compositions
AU589777B2 (en) Lubricants and new polyfluorinated compounds which can be used as additives
KR860700012A (ko) 토오크증대 핸드렌치
DE3565409D1 (en) Titanium nitride dispersion strengthened alloys
ES2014274B3 (es) Aglutinantes enzimaticos.
AU584686B2 (en) Metal stamping tool with working parts removable while on the machine
NO863525D0 (no) Raskt stoerknede aluminiumbaserte, silisiumholdige legeringer for anvendelse ved hoeye temperaturer.
DK146647C (da) Koblingsstykke til forbindelse af instrumenter, navnlig tandlaegeboremaskiner, med driv- og/eller koelemiddel foerende ledninger
FR2392653A1 (fr) Fiche transcutanee pour fixation squelettique
FR2412683A1 (fr) Outil de forage elargisseur fonctionnant notamment suivant une direction ascendante
SU701777A2 (ru) Раскатник
AU7761181A (en) Torque limiting drive tool
FR2562617B1 (fr) Limiteur de couple
FR2456460A1 (fr) Appareil pour l'arrachage de plantes a racines pivotantes par exemple betteraves
FR2592088A1 (fr) Trepan ou benne de forage perfectionne
CH614259A5 (en) Sleeve tooth for mechanical digging tools and corresponding fastening sleeve

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: HILTI A.G.

Effective date: 19920930