IT1283107B1 - IMPROVEMENTS IN ELECTRIC CONTACTORS - Google Patents
IMPROVEMENTS IN ELECTRIC CONTACTORSInfo
- Publication number
- IT1283107B1 IT1283107B1 IT96MI001159A ITMI961159A IT1283107B1 IT 1283107 B1 IT1283107 B1 IT 1283107B1 IT 96MI001159 A IT96MI001159 A IT 96MI001159A IT MI961159 A ITMI961159 A IT MI961159A IT 1283107 B1 IT1283107 B1 IT 1283107B1
- Authority
- IT
- Italy
- Prior art keywords
- electric contactors
- contactors
- electric
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/18—Movable parts of magnetic circuits, e.g. armature
- H01H50/32—Latching movable parts mechanically
- H01H50/326—Latching movable parts mechanically with manual intervention, e.g. for testing, resetting or mode selection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/02—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay
- H01H47/04—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for holding armature in attracted position, e.g. when initial energising circuit is interrupted; for maintaining armature in attracted position, e.g. with reduced energising current
- H01H47/10—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for holding armature in attracted position, e.g. when initial energising circuit is interrupted; for maintaining armature in attracted position, e.g. with reduced energising current by switching-in or -out impedance external to the relay winding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/18—Movable parts of magnetic circuits, e.g. armature
- H01H50/32—Latching movable parts mechanically
- H01H50/326—Latching movable parts mechanically with manual intervention, e.g. for testing, resetting or mode selection
- H01H2050/328—Latching movable parts mechanically with manual intervention, e.g. for testing, resetting or mode selection with manual locking means having three positions, e.g. on-off-automatic
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanisms For Operating Contacts (AREA)
- Relay Circuits (AREA)
- Control Of Conveyors (AREA)
- Food-Manufacturing Devices (AREA)
- Control Of Electric Motors In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9506998A FR2735613B1 (en) | 1995-06-13 | 1995-06-13 | IMPROVEMENT TO ELECTRIC CONTACTORS |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI961159A0 ITMI961159A0 (en) | 1996-06-07 |
ITMI961159A1 ITMI961159A1 (en) | 1997-12-07 |
IT1283107B1 true IT1283107B1 (en) | 1998-04-07 |
Family
ID=9479920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT96MI001159A IT1283107B1 (en) | 1995-06-13 | 1996-06-07 | IMPROVEMENTS IN ELECTRIC CONTACTORS |
Country Status (4)
Country | Link |
---|---|
DE (2) | DE19623674B4 (en) |
ES (1) | ES2122904B1 (en) |
FR (1) | FR2735613B1 (en) |
IT (1) | IT1283107B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0213263D0 (en) | 2002-06-10 | 2002-07-17 | Unilever Plc | Improvements relating to fabric detergent compositions |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2646012B1 (en) * | 1989-04-13 | 1994-03-11 | Telemecanique Electrique | ELECTROMAGNETIC SWITCHING APPARATUS WITH LOCKED FORCED STEP |
FR2686189B1 (en) * | 1992-01-14 | 1994-04-15 | Hager Electro Sa | IMPROVEMENT IN ELECTROMAGNETIC AND MANUAL SWITCHING DEVICES, SUCH AS RELAYS, CONTACTORS OR DAY-NIGHT CONTACTORS. |
FR2686188B1 (en) * | 1992-01-14 | 1994-04-01 | Hager Electro Sa | IMPROVEMENT IN ELECTROMAGNETIC AND MANUAL SWITCHING DEVICES. |
DE9203715U1 (en) * | 1992-03-19 | 1992-05-07 | Abb Patent Gmbh, 6800 Mannheim, De | |
DE69300185T2 (en) * | 1993-09-27 | 1996-02-01 | Hager Electro | Arc chamber delimiting part. |
-
1995
- 1995-06-13 FR FR9506998A patent/FR2735613B1/en not_active Expired - Fee Related
-
1996
- 1996-06-07 IT IT96MI001159A patent/IT1283107B1/en active IP Right Grant
- 1996-06-12 ES ES09601315A patent/ES2122904B1/en not_active Expired - Lifetime
- 1996-06-13 DE DE19623674A patent/DE19623674B4/en not_active Expired - Fee Related
- 1996-06-13 DE DE29610193U patent/DE29610193U1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ITMI961159A0 (en) | 1996-06-07 |
DE19623674A1 (en) | 1996-12-19 |
ITMI961159A1 (en) | 1997-12-07 |
FR2735613A1 (en) | 1996-12-20 |
ES2122904B1 (en) | 1999-07-16 |
DE29610193U1 (en) | 1996-08-08 |
DE19623674B4 (en) | 2010-09-02 |
ES2122904A1 (en) | 1998-12-16 |
FR2735613B1 (en) | 1997-09-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |