FI871377A0 - BOTTENMEKANISM FOER VOLYMPUMP AVSEDD FOER DJUPA BORRHAOL. - Google Patents

BOTTENMEKANISM FOER VOLYMPUMP AVSEDD FOER DJUPA BORRHAOL.

Info

Publication number: FI871377A0
Authority: FI; Finland
Prior art keywords: foer; volympump; djupa; bottenmekanism; borrhaol
Prior art date: 1985-08-06

Application number

FI871377A

Other languages

Finnish (fi)

Other versions

FI871377A (en

Inventor

Rene Ripoll

Original Assignee

Applic Rech Electrotech Avance

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.)

1985-08-06

Filing date

1987-03-30

Publication date

1987-03-30

1987-03-30 Application filed by Applic Rech Electrotech Avance filed Critical Applic Rech Electrotech Avance

1987-03-30 Publication of FI871377A publication Critical patent/FI871377A/en

1987-03-30 Publication of FI871377A0 publication Critical patent/FI871377A0/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
- 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
- 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
- F04B53/008—Spacing or clearance between cylinder and piston
- 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
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
- F04D13/10—Units comprising pumps and their driving means the pump being electrically driven for submerged use adapted for use in mining bore holes
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/44—Free-space packings

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)
Details Of Reciprocating Pumps (AREA)
Reciprocating Pumps (AREA)

FI871377A 1985-08-06 1987-03-30 BOTTENMEKANISM FOER VOLYMPUMP AVSEDD FOER DJUPA BORRHAOL. FI871377A0 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR8512184A FR2586065B1 (en)	1985-08-06	1985-08-06	DOWNHOLE MECHANISM FOR VOLUMETRIC PUMP FOR DEEP DRILLING
PCT/FR1986/000277 WO1987000890A1 (en)	1985-08-06	1986-08-04	Downhall mechanism for positive displacement pump for deep drilling

Publications (2)

Publication Number	Publication Date
FI871377A FI871377A (en)	1987-03-30
FI871377A0 true FI871377A0 (en)	1987-03-30

Family

ID=9322126

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI871377A FI871377A0 (en)	1985-08-06	1987-03-30	BOTTENMEKANISM FOER VOLYMPUMP AVSEDD FOER DJUPA BORRHAOL.

Country Status (14)

Country	Link
EP (1)	EP0211790A1 (en)
JP (1)	JPS63500880A (en)
KR (1)	KR880700166A (en)
AP (1)	AP31A (en)
AU (1)	AU6193986A (en)
BR (1)	BR8606810A (en)
DK (1)	DK175387A (en)
FI (1)	FI871377A0 (en)
FR (1)	FR2586065B1 (en)
MA (1)	MA21020A1 (en)
OA (1)	OA08377A (en)
PT (1)	PT83149A (en)
WO (1)	WO1987000890A1 (en)
ZA (1)	ZA865798B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU7114791A (en) *	1990-02-22	1991-08-29	Eskom	Method and apparatus for securing rope or cable to an overhead structure
ZA928974B (en) *	1992-11-20	1993-12-07	Niekerk Hendrik Cornelius Van	Pump

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE406055C (en) *	1922-08-12	1924-11-15	Esprit Aime Gaillard	Piston pump for conveying acids u. like
US2018204A (en) *	1934-07-24	1935-10-22	Hughes Tool Co	Plunger construction
CH182155A (en) *	1935-04-08	1936-01-31	Sulzer Ag	Rapid piston machine.
GB489469A (en) *	1936-11-02	1938-07-27	Bauer Gustav	Improved piston or piston rod leakage preventing means for hot steam engines
US2635554A (en) *	1950-09-21	1953-04-21	Kenneth W Haley	Sand pump plunger
US3146725A (en) *	1962-01-12	1964-09-01	Dresser Ind	Pump plunger
DE2948346A1 (en) *	1979-11-30	1981-06-04	Heilmeier & Weinlein Fabrik für Oel-Hydraulik GmbH & Co KG, 8000 München	Hydraulic pump with bored casing and smooth piston - has grooves in bore reducing resistance to movement with sufficient lubrication
DE2948386C2 (en) *	1979-12-01	1983-10-20	Villeroy & Boch Keramische Werke Kg, 6642 Mettlach	Method and device for the production of, in particular unglazed, ceramic products, in particular plates, with decoration

1985
- 1985-08-06 FR FR8512184A patent/FR2586065B1/en not_active Expired
1986
- 1986-06-12 MA MA20932A patent/MA21020A1/en unknown
- 1986-08-01 ZA ZA865798A patent/ZA865798B/en unknown
- 1986-08-04 WO PCT/FR1986/000277 patent/WO1987000890A1/en active Application Filing
- 1986-08-04 AU AU61939/86A patent/AU6193986A/en not_active Abandoned
- 1986-08-04 EP EP86450017A patent/EP0211790A1/en not_active Ceased
- 1986-08-04 JP JP61504301A patent/JPS63500880A/en active Pending
- 1986-08-04 BR BR8606810A patent/BR8606810A/en unknown
- 1986-08-05 OA OA58919A patent/OA08377A/en unknown
- 1986-08-05 PT PT83149A patent/PT83149A/en not_active Application Discontinuation
- 1986-08-06 AP APAP/P/1986/000042A patent/AP31A/en active
1987
- 1987-03-30 FI FI871377A patent/FI871377A0/en not_active IP Right Cessation
- 1987-04-06 KR KR1019870700297A patent/KR880700166A/en not_active Application Discontinuation
- 1987-04-06 DK DK175387A patent/DK175387A/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
MA21020A1 (en)	1988-04-01
FI871377A (en)	1987-03-30
OA08377A (en)	1988-02-29
BR8606810A (en)	1987-10-13
AP8600042A0 (en)	1986-08-01
FR2586065A1 (en)	1987-02-13
KR880700166A (en)	1988-02-20
AP31A (en)	1989-01-11
FR2586065B1 (en)	1989-11-24
DK175387D0 (en)	1987-04-06
EP0211790A1 (en)	1987-02-25
DK175387A (en)	1987-04-06
ZA865798B (en)	1987-03-25
AU6193986A (en)	1987-03-05
WO1987000890A1 (en)	1987-02-12
PT83149A (en)	1987-02-27
JPS63500880A (en)	1988-03-31

Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: APPLICATIONS ET RECHERCHES ELECTROTECHNI

Publication	Publication Date	Title
FI861732A (en)	1986-11-10	SJUKHUSBAEDD.
DE3677710D1 (en)	1991-04-04	CEFUROXIMAXETIL-DRAGEE.
FI862362A0 (en)	1986-06-03	DYNAMISK VIBRATIONSDAEMPARE.
FI853250A0 (en)	1985-08-23	PRESSFILT.
FI853916L (en)	1987-06-09	REGLERINGS- OCH KOPPLINGSANORDNING FOER ELVAERME.
FI861078A0 (en)	1986-03-14	GRAEVMASKIN.
FI861103A0 (en)	1986-03-17	AVKVISTNINGSMASKIN.
FI862505A0 (en)	1986-06-11	MAOLARFAERG.
FI860201A0 (en)	1986-01-16	VAERMEBATTERI.
FI860520A (en)	1986-08-12	FOERBAETTRAT CIGARRETTFILTER.
FI851165L (en)	1986-09-23	SPIRALVIRA.
FI861391A (en)	1986-10-19	TRYCKSCHABLON.
FI851880L (en)	1986-11-14	FRIESBESTAENDIG BOTTENBRUNN.
FI854404A0 (en)	1985-11-08	GLIDLAGERKONSTRUKTION.
FI862185A (en)	1986-11-25	HOEGHASTIGHETSPROJEKTIL.
FI854665A (en)	1987-05-27	SPAONSKYDD FOER FRAESMASKINER.
FI861650A0 (en)	1986-04-18	PULVERFORMIGT BINDEMEDELSKONCENTRAT.
FI860218A (en)	1986-07-26	DIODETER LINKETRANSFORMATOR.
FI862087A0 (en)	1986-05-19	FOSFINGULDFOERENINGAR.
FI852643A0 (en)	1985-07-03	VAERMEVAEXLARMODUL.
FI851663A0 (en)	1985-04-26	SKAKNINGSDAEMPARE.
FI855188A0 (en)	1985-12-31	SLIRSKYDDSANORDNING.
FI852518A0 (en)	1985-06-26	MITTLINJEBELYSNINGSANORDNING FOER RULLBANA.
FI853091L (en)	1987-02-13	FLOEDESREGULATOR.
FI853117A0 (en)	1985-08-14	CYLINDERFODER.