IT8049708A0 - Perfezionamento nelle apparecchiatu re di pompaggio per pozzi petroliferi - Google Patents

Perfezionamento nelle apparecchiatu re di pompaggio per pozzi petroliferi

Info

Publication number: IT8049708A0
Authority: IT; Italy
Prior art keywords: improvement; oil well; pumping equipment; well pumping; equipment
Prior art date: 1979-09-21

Application number

IT8049708A

Other languages

English (en)

Other versions

IT1145392B (it

Inventor

David L Whatley

Wallace M Chaviers

Original Assignee

Hydraunit Venture Societa Dell

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.)

1979-09-21

Filing date

1980-09-19

Publication date

1980-09-19

1980-09-19 Application filed by Hydraunit Venture Societa Dell filed Critical Hydraunit Venture Societa Dell

1980-09-19 Publication of IT8049708A0 publication Critical patent/IT8049708A0/it

1986-11-05 Application granted granted Critical

1986-11-05 Publication of IT1145392B publication Critical patent/IT1145392B/it

Links

Classifications

- 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
- F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
- 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
- F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
- F04B47/02—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level
- F04B47/04—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level the driving means incorporating fluid means
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S417/00—Pumps
- Y10S417/904—Well pump driven by fluid motor mounted above ground

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Fluid-Pressure Circuits (AREA)
Reciprocating Pumps (AREA)
Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

IT49708/80A 1979-09-21 1980-09-19 Perfezionamento nelle apparecchiature di pompaggio per pozzi petroliferi IT1145392B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/077,537 US4530645A (en)	1979-09-21	1979-09-21	Oil well pumping apparatus

Publications (2)

Publication Number	Publication Date
IT8049708A0 true IT8049708A0 (it)	1980-09-19
IT1145392B IT1145392B (it)	1986-11-05

Family

ID=22138652

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT49708/80A IT1145392B (it)	1979-09-21	1980-09-19	Perfezionamento nelle apparecchiature di pompaggio per pozzi petroliferi

Country Status (13)

Country	Link
US (1)	US4530645A (it)
JP (1)	JPS5648494A (it)
KR (1)	KR830003657A (it)
BE (1)	BE885240A (it)
CA (1)	CA1151998A (it)
DE (1)	DE3035256A1 (it)
DK (1)	DK351680A (it)
FR (1)	FR2465906A1 (it)
GB (1)	GB2060788B (it)
IT (1)	IT1145392B (it)
LU (1)	LU82777A1 (it)
MX (1)	MX152022A (it)
NL (1)	NL8005226A (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4630524A (en) *	1984-08-13	1986-12-23	Conmaco, Inc.	Control valve for pile driver and method
BE902161A (fr) *	1985-04-11	1985-07-31	Dorr Oliver Inc	Procede et dispositif pour ameliorer le fonctionnement de pompe a liquide
GB2183303A (en) *	1985-11-21	1987-06-03	Motherwell Bridge Constructors	Counter-balanced well-head apparatus
US4762473A (en) *	1986-02-05	1988-08-09	Tieben James B	Pumping unit drive system
US4761120A (en) *	1986-06-23	1988-08-02	Mayer James R	Well pumping unit and control system
US4792291A (en) *	1987-09-09	1988-12-20	Graco Inc.	Viscous damped valve for hydraulic pump
WO1993002995A1 (en) *	1991-08-08	1993-02-18	Teijin Limited	Process for producing dialkylnaphthalene
US5281100A (en) *	1992-04-13	1994-01-25	A.M.C. Technology, Inc.	Well pump control system
US5281109A (en) *	1993-01-22	1994-01-25	Bender E A	Shallow well pumping apparatus
JP3295596B2 (ja) *	1996-05-31	2002-06-24	日東工器株式会社	油圧駆動工具制御装置
US7458786B2 (en) *	2004-03-04	2008-12-02	Robert George Mac Donald	Oil well pumping unit and method therefor
CN100535439C (zh) *	2006-06-19	2009-09-02	宋志亮	机械自动控制的液压传动抽油机
RU2324072C1 (ru) *	2006-08-04	2008-05-10	Общество с ограниченной ответственностью "Градпромстрой"	Привод скважинного штангового насоса
CA2566010C (en) *	2006-10-27	2011-08-16	John Wagner	Reciprocating pump drive apparatus
US20100054959A1 (en) *	2008-08-29	2010-03-04	Tracy Rogers	Systems and methods for driving a pumpjack
US20100054966A1 (en) *	2008-08-29	2010-03-04	Tracy Rogers	Systems and methods for driving a subterranean pump
CO6280066A1 (es) *	2010-10-21	2011-05-20	Serinpet Ltda	Unidad hidraulica de bombeo mecanico con motor unico
US8794932B2 (en)	2011-06-07	2014-08-05	Sooner B & B Inc.	Hydraulic lift device
CN104160160B (zh) *	2013-03-14	2017-02-22	油研工业株式会社	油井泵驱动用油压装置
RU198391U1 (ru) *	2019-10-03	2020-07-02	Акционерное общество "Невьянский машиностроительный завод" (АО "НМЗ")	Гидропривод штангового глубинного насоса

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2504218A (en) *	1946-05-10	1950-04-18	Cons Western Steel Corp	Pump operating unit
US2572748A (en) *	1948-11-06	1951-10-23	Cons Western Steel Corp	Hydraulic pumping unit
US2582564A (en) *	1950-11-01	1952-01-15	Bendix Aviat Corp	Hydraulic pumping jack for in-the-well pumps
US2934899A (en) *	1954-11-10	1960-05-03	Zephyr Laundry Machinery Compa	Oil well pump drive unit
FR1508374A (fr) *	1966-11-25	1968-01-05	Simca Automobiles Sa	Dispositif de commande électrique d'un circuit hydraulique
US4198820A (en) *	1978-08-21	1980-04-22	N L Industries, Inc.	Pumping unit for a well pump

1979
- 1979-09-21 US US06/077,537 patent/US4530645A/en not_active Expired - Lifetime
1980
- 1980-08-14 DK DK351680A patent/DK351680A/da not_active Application Discontinuation
- 1980-08-15 CA CA000358424A patent/CA1151998A/en not_active Expired
- 1980-09-09 JP JP12523880A patent/JPS5648494A/ja active Pending
- 1980-09-11 FR FR8019648A patent/FR2465906A1/fr not_active Withdrawn
- 1980-09-15 BE BE0/202110A patent/BE885240A/fr not_active IP Right Cessation
- 1980-09-17 GB GB8029959A patent/GB2060788B/en not_active Expired
- 1980-09-18 DE DE19803035256 patent/DE3035256A1/de not_active Withdrawn
- 1980-09-18 NL NL8005226A patent/NL8005226A/nl not_active Application Discontinuation
- 1980-09-18 LU LU82777A patent/LU82777A1/fr unknown
- 1980-09-19 MX MX183991A patent/MX152022A/es unknown
- 1980-09-19 IT IT49708/80A patent/IT1145392B/it active
- 1980-09-20 KR KR1019800003701A patent/KR830003657A/ko not_active Abandoned

Also Published As

Publication number	Publication date
GB2060788B (en)	1983-05-25
JPS5648494A (en)	1981-05-01
NL8005226A (nl)	1981-03-24
BE885240A (fr)	1980-12-31
IT1145392B (it)	1986-11-05
DK351680A (da)	1981-03-22
KR830003657A (ko)	1983-06-21
LU82777A1 (fr)	1980-12-15
CA1151998A (en)	1983-08-16
DE3035256A1 (de)	1981-04-09
FR2465906A1 (fr)	1981-03-27
US4530645A (en)	1985-07-23
GB2060788A (en)	1981-05-07
MX152022A (es)	1985-05-24

Publication	Publication Date	Title
IT1145392B (it)	1986-11-05	Perfezionamento nelle apparecchiature di pompaggio per pozzi petroliferi
IT1102291B (it)	1985-10-07	Perfezionamento nelle pompe di calore
IT8050355A0 (it)	1980-12-12	Disposizione di pompe
IT7850832A0 (it)	1978-08-23	Perfezionamento nelle pompe di calore
IT1143051B (it)	1986-10-22	Perfezionamento nelle composizioni esplodenti in emulsione acqua-inolio
JPS55151182A (en)	1980-11-25	Reciprocating mud pump
IT1127021B (it)	1986-05-21	Perfezionamento nelle granate di esercitazione
IT1079012B (it)	1985-05-08	Perfezionamento nelle apparecchiature di tomografia
IT1113909B (it)	1986-01-27	Apparecchiatura di erogazion di fogli
IT7948807A0 (it)	1979-04-23	Apparecchiatura di filtraggio
IT1170470B (it)	1987-06-03	Perfezionamento nelle apparecchiature scavatrici idrauliche
IT1079488B (it)	1985-05-13	Perfezionamento nelle compsizioni per la distruzione selettiva di insetti
IT1061918B (it)	1983-04-30	Perfezionamento nelle torri per la trivellazione di pozzi petroliferi
IT1107972B (it)	1985-12-02	Perfezionamento nelle piattaforme galleggianti per la trivelazione di pozzi
IT1169095B (it)	1987-05-27	Perfezionamento nelle valvole di blocco
IT1079771B (it)	1985-05-13	Apparecchiatura di produzione per pozzi
IT7969074A0 (it)	1979-10-24	Cilindro per lo stantuffo di compressori
IT8049959A0 (it)	1980-10-21	Perfezionamento nelle apparecchiatu re di trivellazione
BR8003023A (pt)	1981-06-09	Aparelho de bombeamento de combustivel
IT1106440B (it)	1985-11-11	Perfezionamento nelle apparecchiature di raffreddamento
IT1098800B (it)	1985-09-18	Perfezionamenti nelle apparecchiature di sincronizzazione di valvole di regolazione
FI833740L (fi)	1984-04-20	Uttraengningsdel foer kolvpump
IT1104110B (it)	1985-10-14	Perfezionamento nelle torri di raffreddamento
JPS569682A (en)	1981-01-31	Lubricating oil pump
IT1196180B (it)	1988-11-10	Apparato per praticare trincee o pozzi