NO142354C - Anordning ved pumpeutstyr for oljebroenner. - Google Patents
Anordning ved pumpeutstyr for oljebroenner.Info
- Publication number
- NO142354C NO142354C NO751126A NO751126A NO142354C NO 142354 C NO142354 C NO 142354C NO 751126 A NO751126 A NO 751126A NO 751126 A NO751126 A NO 751126A NO 142354 C NO142354 C NO 142354C
- Authority
- NO
- Norway
- Prior art keywords
- pump equipment
- oil brown
- brown
- oil
- pump
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F15/00—Other methods of preventing corrosion or incrustation
-
- 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
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/02—Equipment or details not covered by groups E21B15/00 - E21B40/00 in situ inhibition of corrosion in boreholes or wells
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- E21B43/121—Lifting well fluids
- E21B43/126—Adaptations of down-hole pump systems powered by drives outside the borehole, e.g. by a rotary or oscillating drive
- E21B43/127—Adaptations of walking-beam pump systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/14—Pistons, piston-rods or piston-rod connections
- F04B53/144—Adaptation of piston-rods
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7904—Reciprocating valves
- Y10T137/7922—Spring biased
- Y10T137/7927—Ball valves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/22—Joints and connections with fluid pressure responsive component
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Fluid Pressure (AREA)
- Reciprocating Pumps (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/457,526 US3945795A (en) | 1974-04-03 | 1974-04-03 | Means for preventing damage to jacketed flexible pumping strand |
Publications (3)
Publication Number | Publication Date |
---|---|
NO751126L NO751126L (no) | 1975-10-06 |
NO142354B NO142354B (no) | 1980-04-28 |
NO142354C true NO142354C (no) | 1980-08-06 |
Family
ID=23817079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO751126A NO142354C (no) | 1974-04-03 | 1975-04-02 | Anordning ved pumpeutstyr for oljebroenner. |
Country Status (4)
Country | Link |
---|---|
US (1) | US3945795A (no) |
CA (1) | CA1027473A (no) |
GB (1) | GB1507658A (no) |
NO (1) | NO142354C (no) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4489577A (en) * | 1982-12-10 | 1984-12-25 | Alois Crepinsek | Coupling of keyway rosette to lock body |
SE8602642D0 (sv) * | 1986-06-12 | 1986-06-12 | Cerac Inst Sa | A fluid pump |
US4896367A (en) * | 1988-10-24 | 1990-01-23 | H & R Valve, Ltd. | Anti-corrosive stuffing box assembly |
US5404904A (en) * | 1993-09-24 | 1995-04-11 | Cooper Industries, Inc. | Adjustable control valve with limited adjustment range and self locking means |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1570828A (en) * | 1922-06-30 | 1926-01-26 | Doherty Res Co | Apparatus for drilling oil wells |
US2658939A (en) * | 1948-07-29 | 1953-11-10 | Anaconda Wire & Cable Co | Power cable containing fluid under pressure |
US3219373A (en) * | 1963-03-25 | 1965-11-23 | Wayne N Sutliff | Rod coupler |
US3263520A (en) * | 1963-07-26 | 1966-08-02 | Teleflex Inc | Flexible conduit with molded end fitting |
US3301277A (en) * | 1963-10-18 | 1967-01-31 | Phillips Petroleum Co | Plastic-lined conduit |
US3637341A (en) * | 1969-12-29 | 1972-01-25 | Bethlehem Steel Corp | Method and means for corrosion protection of cables exposed to underground environments |
-
1974
- 1974-04-03 US US05/457,526 patent/US3945795A/en not_active Expired - Lifetime
-
1975
- 1975-03-24 CA CA222,919A patent/CA1027473A/en not_active Expired
- 1975-04-02 NO NO751126A patent/NO142354C/no unknown
- 1975-04-03 GB GB13676/75A patent/GB1507658A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3945795A (en) | 1976-03-23 |
NO751126L (no) | 1975-10-06 |
NO142354B (no) | 1980-04-28 |
GB1507658A (en) | 1978-04-19 |
CA1027473A (en) | 1978-03-07 |
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