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PL199747A1 - CONNECTOR FOR DRILLING SWITCH - Google Patents

CONNECTOR FOR DRILLING SWITCH

Info

Publication number
PL199747A1
PL199747A1 PL19974777A PL19974777A PL199747A1 PL 199747 A1 PL199747 A1 PL 199747A1 PL 19974777 A PL19974777 A PL 19974777A PL 19974777 A PL19974777 A PL 19974777A PL 199747 A1 PL199747 A1 PL 199747A1
Authority
PL
Poland
Prior art keywords
connector
drilling switch
drilling
switch
Prior art date
Application number
PL19974777A
Other languages
Polish (pl)
Other versions
PL110471B1 (en
Original Assignee
Dresser Ind
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 Dresser Ind filed Critical Dresser Ind
Publication of PL199747A1 publication Critical patent/PL199747A1/en
Publication of PL110471B1 publication Critical patent/PL110471B1/en

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
    • E21B17/07—Telescoping joints for varying drill string lengths; Shock absorbers
    • 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
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
    • F16D3/06—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement
    • F16D3/065—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement by means of rolling elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (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)
  • Earth Drilling (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Drilling Tools (AREA)
  • Drilling And Boring (AREA)
  • Springs (AREA)
  • Fluid-Damping Devices (AREA)
PL19974777A 1976-08-02 1977-07-19 Rock drill connector PL110471B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71075476A 1976-08-02 1976-08-02

Publications (2)

Publication Number Publication Date
PL199747A1 true PL199747A1 (en) 1978-04-10
PL110471B1 PL110471B1 (en) 1980-07-31

Family

ID=24855388

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19974777A PL110471B1 (en) 1976-08-02 1977-07-19 Rock drill connector

Country Status (10)

Country Link
BR (1) BR7705027A (en)
CA (1) CA1062240A (en)
DE (1) DE2735174A1 (en)
ES (2) ES460977A1 (en)
FR (1) FR2360741A1 (en)
GB (1) GB1562749A (en)
IT (1) IT1078940B (en)
PL (1) PL110471B1 (en)
SE (1) SE7706690L (en)
SU (1) SU634687A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108678673B (en) * 2018-07-04 2024-09-10 中国石油天然气集团有限公司 Novel hydraulic vibration exciter
CN117738596B (en) * 2024-02-19 2024-04-16 成都之恒油气技术开发有限公司 Underground vibration buffer type drilling tool

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE145349C (en) *
US3880249A (en) * 1973-01-02 1975-04-29 Edwin A Anderson Jar for well strings
US3898815A (en) * 1973-12-06 1975-08-12 Dresser Ind Pressure and volume compensating system for reciprocating oil field drilling tools
US3871193A (en) * 1973-12-12 1975-03-18 Dresser Ind Spring load system for drill string shock absorbers
US3963081A (en) * 1975-04-24 1976-06-15 Anderson Edwin A Double acting mechanical jar

Also Published As

Publication number Publication date
ES470826A1 (en) 1979-01-16
SE7706690L (en) 1978-02-03
SU634687A3 (en) 1978-11-25
IT1078940B (en) 1985-05-08
FR2360741A1 (en) 1978-03-03
ES460977A1 (en) 1978-12-01
DE2735174A1 (en) 1978-02-09
PL110471B1 (en) 1980-07-31
BR7705027A (en) 1978-05-02
GB1562749A (en) 1980-03-12
CA1062240A (en) 1979-09-11

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