GB1468866A - - Google Patents

Info

Publication number
GB1468866A
GB1468866A GB3588674A GB3588674A GB1468866A GB 1468866 A GB1468866 A GB 1468866A GB 3588674 A GB3588674 A GB 3588674A GB 3588674 A GB3588674 A GB 3588674A GB 1468866 A GB1468866 A GB 1468866A
Authority
GB
United Kingdom
Prior art keywords
rod
pin
stud
rods
bore
Prior art date
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
GB3588674A
Other languages
English (en)
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 filed Critical
Priority to GB3588674A priority Critical patent/GB1468866A/en
Priority to ZA00754776A priority patent/ZA754776B/xx
Priority to AU83402/75A priority patent/AU8340275A/en
Priority to DE19752533704 priority patent/DE2533704A1/de
Priority to FR7524978A priority patent/FR2282069A1/fr
Publication of GB1468866A publication Critical patent/GB1468866A/en
Expired 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)
GB3588674A 1974-08-15 1974-08-15 Expired GB1468866A (da)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB3588674A GB1468866A (da) 1974-08-15 1974-08-15
ZA00754776A ZA754776B (en) 1974-08-15 1975-07-24 Improvements in coupling means
AU83402/75A AU8340275A (en) 1974-08-15 1975-07-25 Coupling means
DE19752533704 DE2533704A1 (de) 1974-08-15 1975-07-28 Kupplung
FR7524978A FR2282069A1 (fr) 1974-08-15 1975-08-11 Moyens d'accouplement

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1468866A true GB1468866A (da) 1977-03-30

Family

ID=10382635

Family Applications (1)

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

Country Status (5)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101949296A (zh) * 2010-10-10 2011-01-19 张延策 一种螺旋式可回收锚杆
CN106555554A (zh) * 2016-11-24 2017-04-05 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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE47463T1 (de) * 1986-02-05 1989-11-15 Geissler & Kuper Gmbh Kupplung, insbesondere fuer 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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101949296A (zh) * 2010-10-10 2011-01-19 张延策 一种螺旋式可回收锚杆
CN106555554A (zh) * 2016-11-24 2017-04-05 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
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
ZA754776B (en) 1976-08-25
DE2533704A1 (de) 1976-02-26
AU8340275A (en) 1977-01-27
FR2282069B3 (da) 1978-04-07
FR2282069A1 (fr) 1976-03-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee