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PL131694U1 - Pressure compensator for auger - Google Patents

Pressure compensator for auger

Info

Publication number
PL131694U1
PL131694U1 PL131694U PL13169420U PL131694U1 PL 131694 U1 PL131694 U1 PL 131694U1 PL 131694 U PL131694 U PL 131694U PL 13169420 U PL13169420 U PL 13169420U PL 131694 U1 PL131694 U1 PL 131694U1
Authority
PL
Poland
Prior art keywords
membrane
cover
auger
pressure compensator
compensation tank
Prior art date
Application number
PL131694U
Other languages
Polish (pl)
Other versions
PL73606Y1 (en
Inventor
Wiesław Zawisza
Łukasz Magiera
Original Assignee
Narzędzia I Urządzenia Wiertnicze Glinik Spółka Z Ograniczoną Odpowiedzialnością
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 Narzędzia I Urządzenia Wiertnicze Glinik Spółka Z Ograniczoną Odpowiedzialnością filed Critical Narzędzia I Urządzenia Wiertnicze Glinik Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL131694U priority Critical patent/PL73606Y1/en
Publication of PL131694U1 publication Critical patent/PL131694U1/en
Publication of PL73606Y1 publication Critical patent/PL73606Y1/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
    • E21B10/00—Drill bits
    • E21B10/08—Roller bits
    • E21B10/22—Roller bits characterised by bearing, lubrication or sealing details
    • E21B10/24—Roller bits characterised by bearing, lubrication or sealing details characterised by lubricating details
    • 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
    • E21B10/00—Drill bits
    • E21B10/08—Roller bits
    • E21B10/22—Roller bits characterised by bearing, lubrication or sealing details
    • 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
    • E21B10/00—Drill bits
    • E21B10/42—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)

Abstract

Przedmiotem zgłoszenia jest kompensator ciśnienia dla świdra, wyposażony w membranę współpracująca z osłoną, który charakteryzuje się tym, że wewnątrz garnkowej w kształcie obudowy zbiornika kompensacyjnego (1) zabudowana jest membrana (2) współpracująca z jej osłoną (3). Osłona (3) membrany (2) poprzez sprężynę talerzową (4) wspiera się na pierścieniu dystansu (5), którego położenie wewnątrz obudowy zbiornika kompensacyjnego (1) blokuje pierścień osadczy sprężynujący typu „W” (6). Obudowę zbiornika kompensacyjnego (1) od strony membrany (2) zamyka korek gwintowany stożkowy (7).The subject of the application is a pressure compensator for an auger, equipped with a membrane cooperating with the cover, which is characterized by the fact that a membrane (2) cooperating with its cover (3) is built inside the pot-shaped housing of the compensation tank (1). The cover (3) of the diaphragm (2) is supported by the disc spring (4) on the spacer ring (5), the position of which inside the compensation tank housing (1) is blocked by the "W" type spring retaining ring (6). The casing of the compensation tank (1) is closed on the side of the membrane (2) by a threaded conical plug (7).

PL131694U 2020-01-21 2020-01-21 Pressure compensator for auger PL73606Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL131694U PL73606Y1 (en) 2020-01-21 2020-01-21 Pressure compensator for auger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL131694U PL73606Y1 (en) 2020-01-21 2020-01-21 Pressure compensator for auger

Publications (2)

Publication Number Publication Date
PL131694U1 true PL131694U1 (en) 2024-05-13
PL73606Y1 PL73606Y1 (en) 2024-10-07

Family

ID=91070372

Family Applications (1)

Application Number Title Priority Date Filing Date
PL131694U PL73606Y1 (en) 2020-01-21 2020-01-21 Pressure compensator for auger

Country Status (1)

Country Link
PL (1) PL73606Y1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4055225A (en) * 1976-05-17 1977-10-25 Hughes Tool Company Lubricant pressure compensator for an earth boring drill bit
US4865136A (en) * 1987-10-05 1989-09-12 Cummins Engine Company Pressure relief valve for roller bit
US6390209B2 (en) * 1997-08-08 2002-05-21 Dresser Industries, Inc. Roller cone drill bit with improved pressure compensation
US20030062200A1 (en) * 2001-08-31 2003-04-03 Halliburton Energy Services, Inc. Pressure relief system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4055225A (en) * 1976-05-17 1977-10-25 Hughes Tool Company Lubricant pressure compensator for an earth boring drill bit
US4865136A (en) * 1987-10-05 1989-09-12 Cummins Engine Company Pressure relief valve for roller bit
US6390209B2 (en) * 1997-08-08 2002-05-21 Dresser Industries, Inc. Roller cone drill bit with improved pressure compensation
US20030062200A1 (en) * 2001-08-31 2003-04-03 Halliburton Energy Services, Inc. Pressure relief system

Also Published As

Publication number Publication date
PL73606Y1 (en) 2024-10-07

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