FR2378345B1 - - Google Patents
Info
- Publication number
- FR2378345B1 FR2378345B1 FR7701951A FR7701951A FR2378345B1 FR 2378345 B1 FR2378345 B1 FR 2378345B1 FR 7701951 A FR7701951 A FR 7701951A FR 7701951 A FR7701951 A FR 7701951A FR 2378345 B1 FR2378345 B1 FR 2378345B1
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/28—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member
- H01H9/281—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member making use of a padlock
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/501—Means for breaking welded contacts; Indicating contact welding or other malfunction of the circuit breaker
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/56—Manual reset mechanisms which may be also used for manual release actuated by rotatable knob or wheel
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/28—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member
- H01H2009/288—Provisions relating to welded contacts
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7701951A FR2378345A1 (en) | 1977-01-24 | 1977-01-24 | Line protecting circuit breaker with rotary handles - has actuating mechanism transmitting handle turning to toggle during first rotation phase |
IT6993777A IT1091548B (en) | 1977-01-24 | 1977-12-29 | AUTOMATIC SWITCH WITH A SWIVEL HANDLE |
DE19782800026 DE2800026A1 (en) | 1977-01-24 | 1978-01-02 | Line protecting circuit breaker with rotary handles - has actuating mechanism transmitting handle turning to toggle during first rotation phase |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7701951A FR2378345A1 (en) | 1977-01-24 | 1977-01-24 | Line protecting circuit breaker with rotary handles - has actuating mechanism transmitting handle turning to toggle during first rotation phase |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2378345A1 FR2378345A1 (en) | 1978-08-18 |
FR2378345B1 true FR2378345B1 (en) | 1981-03-20 |
Family
ID=9185844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7701951A Granted FR2378345A1 (en) | 1977-01-24 | 1977-01-24 | Line protecting circuit breaker with rotary handles - has actuating mechanism transmitting handle turning to toggle during first rotation phase |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2378345A1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2572579B1 (en) * | 1984-10-26 | 1986-12-12 | Merlin Gerin | CLIP HANGING SYSTEM FOR A CONTROL UNIT ON THE FRONT OF A MODULAR ELECTRICAL APPLIANCE |
FR2650701B1 (en) * | 1989-08-03 | 1995-12-15 | Merlin Gerin | MODULAR CIRCUIT-BREAKER OR SWITCH HAVING A DISCONNECTION MODULE |
FR2654254B1 (en) * | 1989-11-06 | 1995-11-24 | Merlin Gerin | REMOTE CONTROL DEVICE FOR ELECTRIC CIRCUIT BREAKER. |
FR2666168B1 (en) * | 1990-08-23 | 1992-10-30 | Merlin Gerin | CONTROL MECHANISM WITH CIRCUIT BREAKER FOR ELECTRIC CIRCUIT BREAKER. |
US5241290A (en) * | 1991-12-20 | 1993-08-31 | Square D Company | Compact circuit breaker |
FR2692717B1 (en) * | 1992-06-18 | 1997-01-31 | Telemecanique | SHUTTER LOCKING DEVICE FOR CIRCUIT BREAKER. |
FR2701159B1 (en) * | 1993-02-03 | 1995-03-31 | Merlin Gerin | Mechanical and electrical locking device for a remote control unit for modular circuit breaker. |
DE4322215C2 (en) * | 1993-07-03 | 1995-08-24 | Kloeckner Moeller Gmbh | Lockable rotary actuator for circuit breakers |
DE4322214C2 (en) * | 1993-07-03 | 1995-08-24 | Kloeckner Moeller Gmbh | Lockable rotary actuator for circuit breakers |
DE4439374C1 (en) * | 1994-11-04 | 1996-02-15 | Kloeckner Moeller Gmbh | Encapsulated electric switching device with built=in interlock esp for power switches |
-
1977
- 1977-01-24 FR FR7701951A patent/FR2378345A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2378345A1 (en) | 1978-08-18 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |