CA2144244A1 - Commande pour moteur; les organes correspondants - Google Patents
Commande pour moteur; les organes correspondantsInfo
- Publication number
- CA2144244A1 CA2144244A1 CA 2144244 CA2144244A CA2144244A1 CA 2144244 A1 CA2144244 A1 CA 2144244A1 CA 2144244 CA2144244 CA 2144244 CA 2144244 A CA2144244 A CA 2144244A CA 2144244 A1 CA2144244 A1 CA 2144244A1
- Authority
- CA
- Canada
- Prior art keywords
- transformer
- winding
- energizing
- primary
- motor control
- 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.)
- Granted
Links
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US613,116 | 1990-11-13 | ||
US07/613,116 US5130616A (en) | 1990-11-13 | 1990-11-13 | Motor control system and components thereof |
CA002051142A CA2051142C (fr) | 1990-11-13 | 1991-09-11 | Systeme de commande de moteur et pieces connexes |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002051142A Division CA2051142C (fr) | 1990-11-13 | 1991-09-11 | Systeme de commande de moteur et pieces connexes |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2144244A1 true CA2144244A1 (fr) | 1992-05-14 |
CA2144244C CA2144244C (fr) | 1998-03-31 |
Family
ID=25674786
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002144244A Expired - Fee Related CA2144244C (fr) | 1990-11-13 | 1991-09-11 | Commande pour moteur; les organes correspondants |
CA002144243A Expired - Lifetime CA2144243C (fr) | 1990-11-13 | 1991-09-11 | Commande pour moteur; les organes correspondants |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002144243A Expired - Lifetime CA2144243C (fr) | 1990-11-13 | 1991-09-11 | Commande pour moteur; les organes correspondants |
Country Status (1)
Country | Link |
---|---|
CA (2) | CA2144244C (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2527124A (en) * | 2014-06-13 | 2015-12-16 | Ilecsys Ltd | Improvements in and relating to control of railway trackside equipment |
-
1991
- 1991-09-11 CA CA002144244A patent/CA2144244C/fr not_active Expired - Fee Related
- 1991-09-11 CA CA002144243A patent/CA2144243C/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2144243A1 (fr) | 1992-05-14 |
CA2144244C (fr) | 1998-03-31 |
CA2144243C (fr) | 1996-11-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |