BR7803141A - Tampa de vedacao - Google Patents

Tampa de vedacao

Info

Publication number
BR7803141A
BR7803141A BR7803141A BR7803141A BR7803141A BR 7803141 A BR7803141 A BR 7803141A BR 7803141 A BR7803141 A BR 7803141A BR 7803141 A BR7803141 A BR 7803141A BR 7803141 A BR7803141 A BR 7803141A
Authority
BR
Brazil
Prior art keywords
seal cover
seal
cover
Prior art date
Application number
BR7803141A
Other languages
English (en)
Inventor
H Flimon
Original Assignee
H Flimon
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 H Flimon filed Critical H Flimon
Publication of BR7803141A publication Critical patent/BR7803141A/pt

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
    • E21B17/006—Accessories for drilling pipes, e.g. cleaners

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)
  • Branch Pipes, Bends, And The Like (AREA)
  • Earth Drilling (AREA)
BR7803141A 1977-05-20 1978-05-18 Tampa de vedacao BR7803141A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7715488A FR2391120A1 (fr) 1977-05-20 1977-05-20 Dispositif protecteur pour tubes de forage notamment petroliers

Publications (1)

Publication Number Publication Date
BR7803141A true BR7803141A (pt) 1979-01-02

Family

ID=9191100

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7803141A BR7803141A (pt) 1977-05-20 1978-05-18 Tampa de vedacao

Country Status (2)

Country Link
BR (1) BR7803141A (pt)
FR (1) FR2391120A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4662402A (en) * 1979-09-24 1987-05-05 Wilfried Dreyfuss System for protecting machine threads
US4492666A (en) * 1982-03-31 1985-01-08 Wilfried Dreyfuss Method for forming a protective pipe cap
US4487229A (en) * 1982-03-31 1984-12-11 Wilfried Dreyfuss System for protecting machine threads

Also Published As

Publication number Publication date
FR2391120B1 (pt) 1981-10-16
FR2391120A1 (fr) 1978-12-15

Similar Documents

Publication Publication Date Title
BR7804642A (pt) Tampa de abertura de painel
JPS5416721A (en) Seal cover
BR7804509A (pt) Conjunto de vedacao mecanica
DK156678A (da) Pnematisk daek
BR7807892A (pt) Anel de vedacao
AT357308B (de) Dachabdeckung
BR7804920A (pt) Conjunto de gaxeta
AT369872B (de) Dichtanordnung
BR7707953A (pt) Tampa de forno
BR7802513A (pt) Vedacao
BR7802224A (pt) Conjunto de vedacao mecanico
BR7804604A (pt) Tampa
AT360298B (de) Verbunddichtring
BR7806038A (pt) Tampa ambulante
BR7902669A (pt) Tampa de encaixe
BR7803141A (pt) Tampa de vedacao
PL204860A1 (pl) Pokrywa zamykajaca
BR7800009A (pt) Vedacao mecanica
AT354855B (de) Gleitringdichtung
PL206256A1 (pl) Oslona przeciwlawinowa
BR5701408U (pt) Tampa
BR5700300U (pt) Tampa
SE7714171L (sv) Tetningslist
PL202131A1 (pl) Uszczelnienie labiryntowe
SE7710228L (sv) Tetningsring