PT93054A - Sistema de comutacao de rotacoes de acoplamento electromagnetico ou s.c.r.a.e. - Google Patents

Sistema de comutacao de rotacoes de acoplamento electromagnetico ou s.c.r.a.e.

Info

Publication number: PT93054A
Authority: PT; Portugal
Prior art keywords: electromagnetic coupling; rotating system; coupling rotating; electromagnetic; rotating
Prior art date: 1990-02-05

Application number

PT9305490A

Other languages

English (en)

Other versions

PT93054B (pt

Original Assignee

Victor Manuel De Andrade Gomes

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.)

1990-02-05

Filing date

1990-02-05

Publication date

1991-03-20

1990-02-05 Application filed by Victor Manuel De Andrade Gomes filed Critical Victor Manuel De Andrade Gomes

1990-02-05 Priority to PT9305490A priority Critical patent/PT93054B/pt

1991-03-20 Publication of PT93054A publication Critical patent/PT93054A/pt

1997-08-29 Publication of PT93054B publication Critical patent/PT93054B/pt

Links

230000008878 coupling Effects 0.000 title 1
238000010168 coupling process Methods 0.000 title 1
238000005859 coupling reaction Methods 0.000 title 1

PT9305490A 1990-02-05 1990-02-05 sistema de Comutação de Rotações de Acoplamento Electromagnético PT93054B (pt)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
PT9305490A PT93054B (pt)	1990-02-05	1990-02-05	sistema de Comutação de Rotações de Acoplamento Electromagnético

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PT9305490A PT93054B (pt)	1990-02-05	1990-02-05	sistema de Comutação de Rotações de Acoplamento Electromagnético

Publications (2)

Publication Number	Publication Date
PT93054A true PT93054A (pt)	1991-03-20
PT93054B PT93054B (pt)	1997-08-29

Family

ID=20084658

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PT9305490A PT93054B (pt)	1990-02-05	1990-02-05	sistema de Comutação de Rotações de Acoplamento Electromagnético

Country Status (1)

Country	Link
PT (1)	PT93054B (pt)

1990
- 1990-02-05 PT PT9305490A patent/PT93054B/pt not_active IP Right Cessation

Also Published As

Publication number	Publication date
PT93054B (pt)	1997-08-29

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Legal Events

Date	Code	Title	Description
1994-05-31	FC3A	Refusal	Effective date: 19931122
1998-09-30	TE3A	Change of address (patent)
2011-11-29	MM4A	Annulment/lapse due to non-payment of fees;searched & examined patent	Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 20111121
2012-05-29	MM4A	Annulment/lapse due to non-payment of fees;searched & examined patent	Effective date: 20120521 Free format text: MAXIMUM VALIDITY LIMIT REACHED