FR2282069B3 - - Google Patents

Info

Publication number
FR2282069B3
FR2282069B3 FR7524978A FR7524978A FR2282069B3 FR 2282069 B3 FR2282069 B3 FR 2282069B3 FR 7524978 A FR7524978 A FR 7524978A FR 7524978 A FR7524978 A FR 7524978A FR 2282069 B3 FR2282069 B3 FR 2282069B3
Authority
FR
France
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
Application number
FR7524978A
Other languages
French (fr)
Other versions
FR2282069A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SPENCER SONS Ltd
Original Assignee
SPENCER SONS Ltd
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 SPENCER SONS Ltd filed Critical SPENCER SONS Ltd
Publication of FR2282069A1 publication Critical patent/FR2282069A1/fr
Application granted granted Critical
Publication of FR2282069B3 publication Critical patent/FR2282069B3/fr
Granted legal-status Critical Current

Links

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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/02—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like
    • 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
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
    • F16D1/108—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling
    • F16D1/112—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling the interengaging parts comprising torque-transmitting surfaces, e.g. bayonet joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Earth Drilling (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
FR7524978A 1974-08-15 1975-08-11 Moyens d'accouplement Granted FR2282069A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3588674A GB1468866A (xx) 1974-08-15 1974-08-15

Publications (2)

Publication Number Publication Date
FR2282069A1 FR2282069A1 (fr) 1976-03-12
FR2282069B3 true FR2282069B3 (xx) 1978-04-07

Family

ID=10382635

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7524978A Granted FR2282069A1 (fr) 1974-08-15 1975-08-11 Moyens d'accouplement

Country Status (5)

Country Link
AU (1) AU8340275A (xx)
DE (1) DE2533704A1 (xx)
FR (1) FR2282069A1 (xx)
GB (1) GB1468866A (xx)
ZA (1) ZA754776B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0235581B1 (de) * 1986-02-05 1989-10-18 Geissler & Kuper GmbH Diamantwerkzeug-Wiederaufbereitung Kupplung, insbesondere für Diamantbohrkrone mit Schaftrohr und Rohrgewindeanschluss
US4840513A (en) * 1986-11-05 1989-06-20 Hackett Steven B Scaffolding connector apparatus
US5203595A (en) * 1990-02-02 1993-04-20 Pfizer Hospital Products Group, Inc. Dovetail-type coupling device and method
US5237890A (en) * 1992-03-04 1993-08-24 Seeburn Metal Products Limited Extension arm for an automobile jack
CN101949296A (zh) * 2010-10-10 2011-01-19 张延策 一种螺旋式可回收锚杆
CN106555554B (zh) * 2016-11-24 2018-07-03 宜昌市燕狮科技开发有限责任公司 一种带卷簧的插销式钻杆接套

Also Published As

Publication number Publication date
AU8340275A (en) 1977-01-27
GB1468866A (xx) 1977-03-30
DE2533704A1 (de) 1976-02-26
FR2282069A1 (fr) 1976-03-12
ZA754776B (en) 1976-08-25

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Legal Events

Date Code Title Description
ST Notification of lapse