GB0309529D0 - Improvements in electrical machines - Google Patents

Improvements in electrical machines

Info

Publication number
GB0309529D0
GB0309529D0 GB0309529A GB0309529A GB0309529D0 GB 0309529 D0 GB0309529 D0 GB 0309529D0 GB 0309529 A GB0309529 A GB 0309529A GB 0309529 A GB0309529 A GB 0309529A GB 0309529 D0 GB0309529 D0 GB 0309529D0
Authority
GB
United Kingdom
Prior art keywords
electrical machines
machines
electrical
Prior art date
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.)
Ceased
Application number
GB0309529A
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.)
Electro Magnetic Rams Ltd
Original Assignee
Individual
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9957249&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB0309529(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to GB0309529A priority Critical patent/GB0309529D0/en
Publication of GB0309529D0 publication Critical patent/GB0309529D0/en
Priority to PCT/GB2004/001819 priority patent/WO2004098031A1/en
Ceased legal-status Critical Current

Links

GB0309529A 2003-04-28 2003-04-28 Improvements in electrical machines Ceased GB0309529D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0309529A GB0309529D0 (en) 2003-04-28 2003-04-28 Improvements in electrical machines
PCT/GB2004/001819 WO2004098031A1 (en) 2003-04-28 2004-04-28 Linear electric motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0309529A GB0309529D0 (en) 2003-04-28 2003-04-28 Improvements in electrical machines

Publications (1)

Publication Number Publication Date
GB0309529D0 true GB0309529D0 (en) 2003-06-04

Family

ID=9957249

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0309529A Ceased GB0309529D0 (en) 2003-04-28 2003-04-28 Improvements in electrical machines

Country Status (2)

Country Link
GB (1) GB0309529D0 (en)
WO (1) WO2004098031A1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0655029B2 (en) * 1987-08-25 1994-07-20 エスエムシ−株式会社 Actuator
JPH0783583B2 (en) * 1989-03-08 1995-09-06 日立金属株式会社 Linear motor
FI92572C (en) * 1993-05-26 1994-12-12 Kone Oy Linear motor elevator and its guide
US5519266A (en) * 1993-06-01 1996-05-21 Anorad Corporation High efficiency linear motor
JPH07170710A (en) * 1993-12-15 1995-07-04 Sofutoronikusu Kk Linear actuator
KR20020070422A (en) * 1999-07-05 2002-09-09 키네틱 디벨로프먼츠 리미티드 Electromagnetic rams
EP1158520A2 (en) * 2000-05-25 2001-11-28 Hewlett-Packard Company, A Delaware Corporation Positioning actuator with lower inductance voice coil motor
KR100331232B1 (en) * 2000-11-29 2002-04-06 김용일 Linear motion apparatus having brushless linear motor
DE20113014U1 (en) * 2001-08-04 2001-10-04 Festo Ag & Co Electrodynamic linear direct drive

Also Published As

Publication number Publication date
WO2004098031A1 (en) 2004-11-11

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application

Owner name: ELECTRO MAGNETIC RAMS LTD

Free format text: FORMER APPLICANT(S): DENNE, PHILLIP R M

AT Applications terminated before publication under section 16(1)