CA2019925A1 - Relais electromecanique a coefficient de temperature positif - Google Patents
Relais electromecanique a coefficient de temperature positifInfo
- Publication number
- CA2019925A1 CA2019925A1 CA 2019925 CA2019925A CA2019925A1 CA 2019925 A1 CA2019925 A1 CA 2019925A1 CA 2019925 CA2019925 CA 2019925 CA 2019925 A CA2019925 A CA 2019925A CA 2019925 A1 CA2019925 A1 CA 2019925A1
- Authority
- CA
- Canada
- Prior art keywords
- ptc
- relay
- electrical
- electrical contact
- carried
- 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.)
- Abandoned
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H61/00—Electrothermal relays
- H01H61/002—Structural combination of a time delay electrothermal relay with an electrothermal protective relay, e.g. a start relay
- H01H2061/004—PTC resistor in series with start winding, e.g. adapted for being switched off after starting for limiting power dissipation
Landscapes
- Motor And Converter Starters (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37415389A | 1989-06-30 | 1989-06-30 | |
US07/374,153 | 1989-06-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2019925A1 true CA2019925A1 (fr) | 1990-12-31 |
Family
ID=23475530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2019925 Abandoned CA2019925A1 (fr) | 1989-06-30 | 1990-06-27 | Relais electromecanique a coefficient de temperature positif |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2019925A1 (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5666254A (en) * | 1995-09-14 | 1997-09-09 | Raychem Corporation | Voltage sensing overcurrent protection circuit |
US5689395A (en) * | 1995-09-14 | 1997-11-18 | Raychem Corporation | Overcurrent protection circuit |
US5737160A (en) * | 1995-09-14 | 1998-04-07 | Raychem Corporation | Electrical switches comprising arrangement of mechanical switches and PCT device |
ES2117556A1 (es) * | 1996-02-23 | 1998-08-01 | Iglesias Angel Sa | Dispositivo limitador de corriente para cargas inductivas. |
US5864458A (en) * | 1995-09-14 | 1999-01-26 | Raychem Corporation | Overcurrent protection circuits comprising combinations of PTC devices and switches |
GB2341729A (en) * | 1998-09-17 | 2000-03-22 | Rover Group | Electrical relay incorporating ptc element |
-
1990
- 1990-06-27 CA CA 2019925 patent/CA2019925A1/fr not_active Abandoned
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5666254A (en) * | 1995-09-14 | 1997-09-09 | Raychem Corporation | Voltage sensing overcurrent protection circuit |
US5689395A (en) * | 1995-09-14 | 1997-11-18 | Raychem Corporation | Overcurrent protection circuit |
US5737160A (en) * | 1995-09-14 | 1998-04-07 | Raychem Corporation | Electrical switches comprising arrangement of mechanical switches and PCT device |
US5864458A (en) * | 1995-09-14 | 1999-01-26 | Raychem Corporation | Overcurrent protection circuits comprising combinations of PTC devices and switches |
ES2117556A1 (es) * | 1996-02-23 | 1998-08-01 | Iglesias Angel Sa | Dispositivo limitador de corriente para cargas inductivas. |
GB2341729A (en) * | 1998-09-17 | 2000-03-22 | Rover Group | Electrical relay incorporating ptc element |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Dead |