NO992438L - Lineµr elektrisk motor - Google Patents

Lineµr elektrisk motor

Info

Publication number: NO992438L
Authority: NO; Norway
Prior art keywords: bearing; discs; inner diameter; rotor; stator
Prior art date: 1996-11-22

Application number

NO992438A

Other languages

English (en)

Other versions

NO320783B1 (no

NO992438D0 (no

Inventor

K J Rgen Hallundb

Original Assignee

Welltec Aps

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.)

1996-11-22

Filing date

1999-05-20

Publication date

1999-07-02

1999-05-20 Application filed by Welltec Aps filed Critical Welltec Aps

1999-05-20 Publication of NO992438D0 publication Critical patent/NO992438D0/no

1999-07-02 Publication of NO992438L publication Critical patent/NO992438L/no

2006-01-30 Publication of NO320783B1 publication Critical patent/NO320783B1/no

Links

239000002184 metal Substances 0.000 abstract 3
NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 3
230000005298 paramagnetic effect Effects 0.000 abstract 1
238000004804 winding Methods 0.000 abstract 1

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
- H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/08—Structural association with bearings
- H02K7/086—Structural association with bearings radially supporting the rotor around a fixed spindle; radially supporting the rotor directly
- H02K7/088—Structural association with bearings radially supporting the rotor around a fixed spindle; radially supporting the rotor directly radially supporting the rotor directly

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Motor Or Generator Frames (AREA)
Insulation, Fastening Of Motor, Generator Windings (AREA)
Organic Insulating Materials (AREA)
Manufacture Of Motors, Generators (AREA)
Reciprocating, Oscillating Or Vibrating Motors (AREA)
Dry Shavers And Clippers (AREA)
Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Rolling Contact Bearings (AREA)

NO19992438A 1996-11-22 1999-05-20 Lineaer elektrisk motor NO320783B1 (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DK199601338A DK172561B1 (da)	1996-11-22	1996-11-22	Lang elektrisk motor
PCT/DK1997/000536 WO1998024166A1 (en)	1996-11-22	1997-11-21	Long electrical motor

Publications (3)

Publication Number	Publication Date
NO992438D0 NO992438D0 (no)	1999-05-20
NO992438L true NO992438L (no)	1999-07-02
NO320783B1 NO320783B1 (no)	2006-01-30

Family

ID=8103750

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO19992438A NO320783B1 (no)	1996-11-22	1999-05-20	Lineaer elektrisk motor

Country Status (15)

Country	Link
US (1)	US6225719B1 (no)
EP (1)	EP0939999B1 (no)
CN (1)	CN1071506C (no)
AT (1)	ATE200719T1 (no)
AU (1)	AU718449B2 (no)
BR (1)	BR9713386B1 (no)
CA (1)	CA2272587C (no)
DE (1)	DE69704634T2 (no)
DK (2)	DK172561B1 (no)
EA (1)	EA001410B1 (no)
ES (1)	ES2159125T3 (no)
GR (1)	GR3036232T3 (no)
NO (1)	NO320783B1 (no)
PT (1)	PT939999E (no)
WO (1)	WO1998024166A1 (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7147068B2 (en)	1994-10-14	2006-12-12	Weatherford / Lamb, Inc.	Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US7036610B1 (en)	1994-10-14	2006-05-02	Weatherford / Lamb, Inc.	Apparatus and method for completing oil and gas wells
US6868906B1 (en)	1994-10-14	2005-03-22	Weatherford/Lamb, Inc.	Closed-loop conveyance systems for well servicing
US6854533B2 (en) *	2002-12-20	2005-02-15	Weatherford/Lamb, Inc.	Apparatus and method for drilling with casing
US6899186B2 (en)	2002-12-13	2005-05-31	Weatherford/Lamb, Inc.	Apparatus and method of drilling with casing
US7537061B2 (en) *	2006-06-13	2009-05-26	Precision Energy Services, Inc.	System and method for releasing and retrieving memory tool with wireline in well pipe
US8040013B2 (en) *	2008-01-10	2011-10-18	Baker Hughes Incorporated	Electric submersible pump (ESP) having a motor with mechanically locked stator laminations
AR077632A1 (es) *	2009-07-01	2011-09-14	Baker Hughes Inc	Sistema de bombeo electrosumergible
DE102012101247B4 (de) *	2012-02-16	2026-02-12	Dr. Ing. H.C. F. Porsche Aktiengesellschaft	Elektromaschine
NO334163B1 (no) *	2012-03-30	2013-12-23	Techni Holding As	Torsjonskompensator
US10267315B2 (en) *	2013-11-28	2019-04-23	Acd, Llc	Cryogenic submerged pump for LNG, light hydrocarbon and other electrically non-conducting and non-corrosive fluids
GB201507258D0 (en) *	2015-04-28	2015-06-10	Coreteq Ltd	Stator

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2315917A (en) *	1937-09-30	1943-04-06	Reda Pump Company	Submergible electric motor for deep well pumps
US2205783A (en) *	1937-10-21	1940-06-25	Reda Pump Company	Method and apparatus for straightening housings
US2251816A (en) *	1938-05-11	1941-08-05	Reda Pump Company	Submergible electric motor for deep well pumps
DE885279C (de) *	1951-09-28	1953-08-03	Schmid & Wezel	Elektrischer Handmotor
US3136905A (en) *	1959-08-25	1964-06-09	Licentia Gmbh	Bore hole drilling motor
US3506861A (en) *	1966-08-22	1970-04-14	Borg Warner	Bearing arrangement for electric motors
US3551714A (en) *	1968-12-30	1970-12-29	Borg Warner	Submersible motor and bearing arrangement therefor
USRE28094E (en) *	1973-05-21	1974-07-30		Bearing arrangement for electric motors
US4453099A (en) *	1982-01-22	1984-06-05	Hughes Tool Company	Submersible motor bearing with extended sleeve
US4638198A (en) *	1985-01-22	1987-01-20	Trw Inc.	Electric submergible motor with bearing assembly isolated from axial loads
US5128573A (en) *	1989-12-20	1992-07-07	Oil Dynamics, Inc.	Rotor bearing for submersible pump motor
US5189328A (en) *	1992-05-15	1993-02-23	Baker Hughes Incorporated	Laminated motor bearing for electrical submersible pump

1996
- 1996-11-22 DK DK199601338A patent/DK172561B1/da not_active IP Right Cessation
1997
- 1997-11-21 US US09/308,534 patent/US6225719B1/en not_active Expired - Lifetime
- 1997-11-21 CA CA002272587A patent/CA2272587C/en not_active Expired - Fee Related
- 1997-11-21 PT PT97913121T patent/PT939999E/pt unknown
- 1997-11-21 EP EP97913121A patent/EP0939999B1/en not_active Expired - Lifetime
- 1997-11-21 CN CN97180786A patent/CN1071506C/zh not_active Expired - Fee Related
- 1997-11-21 DE DE69704634T patent/DE69704634T2/de not_active Expired - Lifetime
- 1997-11-21 ES ES97913121T patent/ES2159125T3/es not_active Expired - Lifetime
- 1997-11-21 AU AU50485/98A patent/AU718449B2/en not_active Ceased
- 1997-11-21 WO PCT/DK1997/000536 patent/WO1998024166A1/en not_active Ceased
- 1997-11-21 AT AT97913121T patent/ATE200719T1/de active
- 1997-11-21 BR BRPI9713386-8A patent/BR9713386B1/pt not_active IP Right Cessation
- 1997-11-21 DK DK97913121T patent/DK0939999T3/da active
- 1997-11-21 EA EA199900399A patent/EA001410B1/ru not_active IP Right Cessation
1999
- 1999-05-20 NO NO19992438A patent/NO320783B1/no not_active IP Right Cessation
2001
- 2001-07-16 GR GR20010401084T patent/GR3036232T3/el not_active IP Right Cessation

Also Published As

Publication number	Publication date
EA199900399A1 (ru)	1999-12-29
BR9713386B1 (pt)	2009-08-11
EP0939999B1 (en)	2001-04-18
DE69704634D1 (de)	2001-05-23
CA2272587A1 (en)	1998-06-04
DK172561B1 (da)	1999-01-18
EP0939999A1 (en)	1999-09-08
AU718449B2 (en)	2000-04-13
CN1071506C (zh)	2001-09-19
ATE200719T1 (de)	2001-05-15
PT939999E (pt)	2001-09-28
NO320783B1 (no)	2006-01-30
WO1998024166A1 (en)	1998-06-04
DK0939999T3 (da)	2001-08-13
ES2159125T3 (es)	2001-09-16
DK133896A (da)	1998-05-23
GR3036232T3 (en)	2001-10-31
NO992438D0 (no)	1999-05-20
US6225719B1 (en)	2001-05-01
BR9713386A (pt)	2000-03-21
AU5048598A (en)	1998-06-22
CN1240541A (zh)	2000-01-05
EA001410B1 (ru)	2001-02-26
HK1024113A1 (zh)	2000-09-29
CA2272587C (en)	2003-06-17
DE69704634T2 (de)	2001-11-22

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Legal Events

Date	Code	Title	Description
2017-12-11	MK1K	Patent expired