GB2169755B - Electric motors - Google Patents

Electric motors

Info

Publication number: GB2169755B
Authority: GB; United Kingdom
Prior art keywords: electric motors; motors; electric
Prior art date: 1985-01-11
Legal status (The legal status 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 status listed.): Expired

Application number

GB08600339A

Other versions

GB2169755A (en

GB8600339D0 (en

Inventor

Nicholas Renaldo Capaldi

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Smiths Group PLC

Original Assignee

Smiths Group PLC

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.)

1985-01-11

Filing date

1986-01-08

Publication date

1988-07-20

1986-01-08 Application filed by Smiths Group PLC filed Critical Smiths Group PLC

1986-02-12 Publication of GB8600339D0 publication Critical patent/GB8600339D0/en

1986-07-16 Publication of GB2169755A publication Critical patent/GB2169755A/en

1988-07-20 Application granted granted Critical

1988-07-20 Publication of GB2169755B publication Critical patent/GB2169755B/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/02—Synchronous motors
- H02K19/10—Synchronous motors for multi-phase current
- H02K19/103—Motors having windings on the stator and a variable reluctance soft-iron rotor without windings

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Permanent Field Magnets Of Synchronous Machinery (AREA)

GB08600339A 1985-01-11 1986-01-08 Electric motors Expired GB2169755B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB858500751A GB8500751D0 (en)	1985-01-11	1985-01-11	Electric motors

Publications (3)

Publication Number	Publication Date
GB8600339D0 GB8600339D0 (en)	1986-02-12
GB2169755A GB2169755A (en)	1986-07-16
GB2169755B true GB2169755B (en)	1988-07-20

Family

ID=10572737

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GB858500751A Pending GB8500751D0 (en)	1985-01-11	1985-01-11	Electric motors
GB08600339A Expired GB2169755B (en)	1985-01-11	1986-01-08	Electric motors

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
GB858500751A Pending GB8500751D0 (en)	1985-01-11	1985-01-11	Electric motors

Country Status (1)

Country	Link
GB (2)	GB8500751D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE29821566U1 (en)	1998-12-02	1999-02-04	Müller, Michael, 51377 Leverkusen	Electromagnetic machine
KR100437058B1 (en) *	2002-10-01	2004-06-23	엘지전자 주식회사	Single phase motor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB936151A (en) *	1960-04-13	1963-09-04	Gen Electric Co Ltd	Improvements in or relating to electromagnetic devices
GB1144034A (en) *	1967-04-25	1969-03-05	Tokai Rika Co Ltd	A miniature electric synchronous motor
GB1236022A (en) *	1967-07-06	1971-06-16	Plessey Co Ltd	Improvements in or relating to rotary electric machines
US4004168A (en) *	1974-08-08	1977-01-18	Tri-Tech, Inc.	Electric rotating machine

1985
- 1985-01-11 GB GB858500751A patent/GB8500751D0/en active Pending
1986
- 1986-01-08 GB GB08600339A patent/GB2169755B/en not_active Expired

Also Published As

Publication number	Publication date
GB8500751D0 (en)	1985-02-13
GB2169755A (en)	1986-07-16
GB8600339D0 (en)	1986-02-12

Similar Documents

Publication	Publication Date	Title
GB2181305B (en)	1989-09-13	Electric motors
GB8526834D0 (en)	1985-12-04	Electric motors & components
GB8614896D0 (en)	1986-07-23	D c electric motor
GB8517771D0 (en)	1985-08-21	Electric motors
GB8607805D0 (en)	1986-04-30	Electric motor
GB2193397B (en)	1989-08-02	Electric motor arrangement
GB8718460D0 (en)	1987-09-09	Electric motor
GB2176945B (en)	1989-07-26	Electric motor
GB8718406D0 (en)	1987-09-09	Synchronous electric motor
GB8526835D0 (en)	1985-12-04	Electric motors & components
GB2182208B (en)	1989-08-23	Electric motor
GB8602389D0 (en)	1986-03-05	Electric motors
GB8715805D0 (en)	1987-08-12	Electric motors
GB2172754B (en)	1989-01-05	Electric motor
GB2176346B (en)	1989-04-19	Electric motor
GB8628142D0 (en)	1986-12-31	Electric motor
GB8629617D0 (en)	1987-01-21	Electric motor
GB2169755B (en)	1988-07-20	Electric motors
GB8718530D0 (en)	1987-09-09	Electric motors
GB2185154B (en)	1989-11-08	Electric motor
GB2167692B (en)	1988-06-08	Electric motors
GB8625269D0 (en)	1986-11-26	Electric motors
GB2177853B (en)	1989-07-26	Electric motor
GB8524529D0 (en)	1985-11-06	Electric motors
GB2164209B (en)	1987-09-09	Electric motors

Legal Events

Date	Code	Title	Description
2005-08-31	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20050108