ES479762A1 - Dispositivo de cierre por candado de una palanca para un disyuntor electrico. - Google Patents
Dispositivo de cierre por candado de una palanca para un disyuntor electrico.Info
- Publication number
- ES479762A1 ES479762A1 ES479762A ES479762A ES479762A1 ES 479762 A1 ES479762 A1 ES 479762A1 ES 479762 A ES479762 A ES 479762A ES 479762 A ES479762 A ES 479762A ES 479762 A1 ES479762 A1 ES 479762A1
- Authority
- ES
- Spain
- Prior art keywords
- fastening device
- circuit breaker
- electrical circuit
- handle fastening
- pin
- 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.)
- 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
- H01H9/282—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member making use of a padlock and a separate part mounted or mountable on the switch assembly and movable between an unlocking position and a locking position where it can be secured by the padlock
- H01H9/283—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member making use of a padlock and a separate part mounted or mountable on the switch assembly and movable between an unlocking position and a locking position where it can be secured by the padlock the part being removable
Landscapes
- Switch Cases, Indication, And Locking (AREA)
- Breakers (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7813022A FR2424619A1 (fr) | 1978-04-24 | 1978-04-24 | Dispositif de cadenassage d'une manette d'un disjoncteur electrique |
Publications (1)
Publication Number | Publication Date |
---|---|
ES479762A1 true ES479762A1 (es) | 1979-07-16 |
Family
ID=9207836
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES479762A Expired ES479762A1 (es) | 1978-04-24 | 1979-04-20 | Dispositivo de cierre por candado de una palanca para un disyuntor electrico. |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2914088A1 (zh) |
ES (1) | ES479762A1 (zh) |
FR (1) | FR2424619A1 (zh) |
GB (1) | GB2027994B (zh) |
IT (1) | IT1118478B (zh) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2569046B1 (fr) * | 1984-08-08 | 1986-11-28 | Merlin Gerin | Dispositif de cadenassage d'un disjoncteur miniature |
FR2635910B1 (fr) * | 1988-08-31 | 1990-11-09 | Telemecanique Electrique | Dispositif de verrouillage d'une commande manuelle d'appareil electrique et sa combinaison avec un tel appareil |
DE9100730U1 (zh) * | 1991-01-23 | 1992-07-16 | Kloeckner-Moeller Gmbh, 5300 Bonn, De | |
US5186637A (en) * | 1991-09-27 | 1993-02-16 | Connectron, Inc. | Lockable electrical apparatus |
DE4222551C2 (de) * | 1992-07-09 | 2001-07-19 | Schupa Gmbh | Mechanische Schaltknopfsperre für Schaltgeräte mit zusätzlicher Aufnahme für ein Vorhängeschloß |
FR2699728B1 (fr) * | 1992-12-21 | 1995-03-17 | Merlin Gerin | Dispositif de cadenassage d'une manette de commande manuelle d'un appareil électrique modulaire. |
USD386747S (en) | 1996-03-01 | 1997-11-25 | Welsh Robert P | Switch for a power mechanism |
US5817998A (en) * | 1996-05-14 | 1998-10-06 | Square D Company | Circuit breaker with handle locking device |
DE29715672U1 (de) * | 1997-09-01 | 1999-01-07 | Abb Patent Gmbh | Vorrichtung zur Verhinderung einer Betätigung eines Betätigungsdruckknopfes für ein elektrisches Installationsgerät |
IT244350Y1 (it) * | 1998-11-05 | 2002-03-11 | Gewiss Spa | Struttura di bloccaggio di sicurezza per apparecchiature elettricheparticolarmente per la maniglia di interruttori elettrici |
DE19917859A1 (de) | 1999-04-20 | 2000-10-26 | Siemens Ag | Sperrvorrichtung für Schaltgeräte |
US6469264B2 (en) | 2001-01-29 | 2002-10-22 | Brady Worldwide, Inc. | Switch lever lock out assembly |
US6844512B2 (en) * | 2001-03-21 | 2005-01-18 | Brady Worldwide, Inc. | Circuit breaker lock-out assembly |
US6727441B2 (en) | 2002-09-04 | 2004-04-27 | Brady Worldwide, Inc. | Switch lever lock out assembly |
DE102009017059B3 (de) * | 2009-04-09 | 2010-07-08 | Siemens Aktiengesellschaft | Anordnung zur Blockierung eines Betätigungselements eines Elektroinstallationsgeräts sowie Elektroinstallationsgerät |
CN108422382B (zh) * | 2018-05-08 | 2023-11-21 | 河南森源电气股份有限公司 | 一种断路器小喷口紧固装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2192060A (en) * | 1936-08-14 | 1940-02-27 | Westinghouse Electric & Mfg Co | Locking device |
US2937248A (en) * | 1959-02-27 | 1960-05-17 | Ite Circuit Breaker Ltd | Circuit breaker handle lock |
US3109899A (en) * | 1960-10-18 | 1963-11-05 | Cutler Hammer Inc | Handle lock |
US3376400A (en) * | 1965-03-10 | 1968-04-02 | Square D Co | Handle locking attachment for electrical control devices |
DE7002744U (de) * | 1970-01-28 | 1970-06-11 | Sicherungen Bau Gmbh | Stromentnahmesperrvorrichtung fuer leitungsschutzschalter. |
DE7319712U (de) * | 1973-05-25 | 1973-08-23 | Bbc Ag | Mechanische Schaltsperre fur Sicherungs automaten |
US4006324A (en) * | 1975-10-02 | 1977-02-01 | The Dow Chemical Company | Electrical distribution panel lockout means for switch actuators |
-
1978
- 1978-04-24 FR FR7813022A patent/FR2424619A1/fr active Granted
-
1979
- 1979-04-07 DE DE19792914088 patent/DE2914088A1/de active Granted
- 1979-04-13 IT IT67788/79A patent/IT1118478B/it active
- 1979-04-20 ES ES479762A patent/ES479762A1/es not_active Expired
- 1979-04-23 GB GB7913993A patent/GB2027994B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT7967788A0 (it) | 1979-04-13 |
GB2027994A (en) | 1980-02-27 |
DE2914088C2 (zh) | 1987-04-23 |
FR2424619B1 (zh) | 1981-05-22 |
DE2914088A1 (de) | 1979-10-31 |
IT1118478B (it) | 1986-03-03 |
FR2424619A1 (fr) | 1979-11-23 |
GB2027994B (en) | 1982-06-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970519 |