SE7807248L - Forspend smorjmedelskompensator for jordborr - Google Patents
Forspend smorjmedelskompensator for jordborrInfo
- Publication number
- SE7807248L SE7807248L SE7807248A SE7807248A SE7807248L SE 7807248 L SE7807248 L SE 7807248L SE 7807248 A SE7807248 A SE 7807248A SE 7807248 A SE7807248 A SE 7807248A SE 7807248 L SE7807248 L SE 7807248L
- Authority
- SE
- Sweden
- Prior art keywords
- ground
- lubricant compensator
- pressed lubricant
- pressed
- compensator
- Prior art date
Links
- 239000000314 lubricant Substances 0.000 title 1
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
- F16N—LUBRICATING
- F16N11/00—Arrangements for supplying grease from a stationary reservoir or the equivalent in or on the machine or member to be lubricated; Grease cups
- F16N11/04—Spring-loaded devices
-
- 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
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2352/00—Apparatus for drilling
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Drilling And Boring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US81460977A | 1977-07-11 | 1977-07-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7807248L true SE7807248L (sv) | 1979-01-12 |
Family
ID=25215549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7807248A SE7807248L (sv) | 1977-07-11 | 1978-06-27 | Forspend smorjmedelskompensator for jordborr |
Country Status (8)
Country | Link |
---|---|
BR (1) | BR7802308A (sv) |
CA (1) | CA1108597A (sv) |
DE (1) | DE2824124A1 (sv) |
FR (1) | FR2397514A1 (sv) |
GB (1) | GB1590264A (sv) |
NL (1) | NL7806389A (sv) |
RO (1) | RO84299B (sv) |
SE (1) | SE7807248L (sv) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3541742A1 (de) * | 1985-11-26 | 1987-05-27 | Bosch Gmbh Robert | Blockierschutzbremsanlage |
-
1978
- 1978-02-13 CA CA296,803A patent/CA1108597A/en not_active Expired
- 1978-04-13 BR BR7802308A patent/BR7802308A/pt unknown
- 1978-05-25 GB GB22774/78A patent/GB1590264A/en not_active Expired
- 1978-06-01 DE DE19782824124 patent/DE2824124A1/de not_active Withdrawn
- 1978-06-12 RO RO94330A patent/RO84299B/ro unknown
- 1978-06-13 NL NL7806389A patent/NL7806389A/xx not_active Application Discontinuation
- 1978-06-19 FR FR7818202A patent/FR2397514A1/fr not_active Withdrawn
- 1978-06-27 SE SE7807248A patent/SE7807248L/sv unknown
Also Published As
Publication number | Publication date |
---|---|
NL7806389A (nl) | 1979-01-15 |
RO84299B (ro) | 1984-07-30 |
CA1108597A (en) | 1981-09-08 |
DE2824124A1 (de) | 1979-01-25 |
RO84299A (ro) | 1984-05-23 |
BR7802308A (pt) | 1979-03-06 |
GB1590264A (en) | 1981-05-28 |
FR2397514A1 (fr) | 1979-02-09 |
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